U.S. patent application number 11/132776 was filed with the patent office on 2006-11-23 for structural building block system and method comprising same.
Invention is credited to Jay Dean Everett, Steve Eugene Everett.
Application Number | 20060260256 11/132776 |
Document ID | / |
Family ID | 37447018 |
Filed Date | 2006-11-23 |
United States Patent
Application |
20060260256 |
Kind Code |
A1 |
Everett; Steve Eugene ; et
al. |
November 23, 2006 |
Structural building block system and method comprising same
Abstract
A building block arrangement configured for constructing
residential, industrial and commercial structures comprises a first
layer of building blocks and a second layer of building blocks. The
first layer of building blocks includes two spaced apart rows of
building blocks whereby a space is provided between adjacent side
faces of the building blocks of the first layer. The second layer
of building blocks includes two spaced apart rows of building
blocks whereby a space is provided between adjacent side faces of
the building blocks of the second layer. The second layer of
building blocks is positioned on top of the first layer of building
blocks. The second layer of building blocks spans across at least a
portion of the space in the first layer of building blocks.
Inventors: |
Everett; Steve Eugene;
(Austin, TX) ; Everett; Jay Dean; (Austin,
TX) |
Correspondence
Address: |
DAVID ODELL SIMMONS
7637 PARKVIEW CIRCLE
AUSTIN
TX
78731
US
|
Family ID: |
37447018 |
Appl. No.: |
11/132776 |
Filed: |
May 19, 2005 |
Current U.S.
Class: |
52/605 |
Current CPC
Class: |
E04B 2002/0215 20130101;
E04B 2/16 20130101; E04B 2002/0223 20130101 |
Class at
Publication: |
052/605 |
International
Class: |
E04C 2/04 20060101
E04C002/04 |
Claims
1. A building block arrangement configured for constructing
residential, industrial and commercial structures, comprising
alternating layers of a first configuration of building block and a
second configuration of building block, wherein said layer of the
first configuration of building block includes spaced apart rows of
the first configuration of building block such that a space is
provided between adjacent side faces of the first configuration of
building block of said spaced apart rows, wherein said layer of the
second configuration of building block includes at least one row of
the second configuration of building block and wherein said at
least one row of the second configuration of building block
laterally spans at least a portion of the space provided between
said adjacent side faces of said layer of the first configuration
of building block.
2. The building block arrangement of claim 1, further comprising:
at least one of a barrier material and a utility article disposed
within at least a portion of the space between said spaced apart
rows of the first layer.
3. The building block arrangement of claim 1 wherein: said layer of
the first configuration of building block includes building blocks
having an interlocking structure configured for enabling building
blocks of said first layer to be interlocked with building blocks
of adjacent layers; said layer of the second configuration of
building block includes building blocks having an interlocking
structure configured for enabling building blocks of said second
layer to be interlocked with building blocks of adjacent layers;
and at least a portion of said building blocks of said layer of the
first configuration are interlocked with at least a portion of said
building blocks of said layer of the second configuration.
4. The building block arrangement of claim 3 wherein said building
blocks of the first configuration include spaced apart side faces
that are substantially equidistant from a longitudinal centerline
of the interlocking structure.
5. The building block arrangement of claim 3 wherein said building
blocks of the first configuration include spaced apart side faces
that are substantially non-equidistant from a longitudinal
centerline of the interlocking structure.
6. The building block arrangement of claim 3 wherein: an upper face
of each one of said building blocks of the first configuration and
each one of said building blocks of the second configuration
includes a first configuration of interlocking structure; a lower
face of each one of said building blocks of the first configuration
and each one of said building blocks of the second configuration
includes a second configuration of interlocking structure; and the
first configuration of interlocking structure and the second
configuration of interlocking structure are interlockably engagable
with each other.
7. The building block arrangement of claim 6 wherein the first
configuration of interlocking structure and the second
configuration of interlocking structure jointly locate respective
building blocks laterally and longitudinally with respect to
adjacent interlocked building blocks.
8. The building block arrangement of claim 6 wherein: at least a
portion of said building blocks of the second configuration include
a utility passage channel in an end face thereof; the utility
passage channel of each one of said building blocks is positioned
such that end-to-end engagement of two of said building blocks
including the utility passage channel forms a vertically extending
utility passage; and the utility passage channel of each one of
said building blocks is positioned such that the vertically
extending utility passage is positioned at least partially in-line
with the space.
9. The building block arrangement of claim 1 wherein said layer of
the first configuration of building block includes building blocks
having an interlocking structure configured for enabling building
blocks of said first layer to be interlocked with building blocks
of adjacent layers; said layer of the second configuration of
building block includes building blocks having an interlocking
structure configured for enabling building blocks of said second
layer to be interlocked with building blocks of adjacent layers; at
least a portion of said building blocks of the first configuration
are interlocked with at least a portion of said building blocks of
the second configuration; an upper face of each one of said
building blocks of the first configuration and each one of said
building blocks of the second configuration includes a first
configuration of interlocking structure; a lower face of each one
of staid building blocks of the first configuration and each one of
said building blocks of the second configuration includes a second
configuration of interlocking structure; and the first
configuration of interlocking structure and the second
configuration of interlocking structure are interlockably engagable
with each other.
10. The building block arrangement of claim 9 wherein: at least a
portion of said building blocks of the second configuration include
a utility passage channel in an end face thereof; the utility
passage channel of each one of said building blocks is positioned
such that end-to-end engagement of two of said building blocks
including the utility passage channel forms a vertically extending
utility passage; and the utility passage channel of each one of
said building blocks is positioned such that the vertically
extending utility passage is positioned at least partially in-line
with the space.
11. A building block arrangement configured for constructing
residential, industrial and commercial structures, comprising a
first layer of building blocks including two spaced apart rows of
said building blocks whereby a space is provided between adjacent
side faces of said building blocks of the first layer; and a second
layer of building blocks including two spaced apart rows of said
building blocks whereby a space is provided between adjacent side
faces of said building blocks of the second layer, wherein the
second layer of building blocks is positioned on top of the first
layer of building blocks and wherein the second layer of building
blocks spans across at least a portion of the space in the first
layer of building blocks.
12. The building block arrangement of claim 11, further comprising:
at least one of a barrier material and a utility article disposed
within at least a portion of the space between said spaced apart
rows of the first layer.
13. The building block arrangement of claim 11 wherein: said
building blocks of the first layer include interlocking structures
configured for enabling at least a portion of said building blocks
of the first layer to be interlocked with building blocks of
adjacent layers of building blocks; said building blocks of the
second layer include interlocking structures configured for
enabling at least a portion of said building blocks of the second
layer to be interlocked with building blocks of adjacent layers of
building blocks; and at least a portion of said interlocking
structures of said building blocks of the first layer are
interlocked with respective ones of said interlocking structures of
said building blocks of the second layer.
14. The building block arrangement of claim 13 wherein: said spaced
apart rows of building blocks of the first layer includes a row of
single-engagement buildings and a row of multiple-engagement
building blocks; said spaced apart rows of building blocks of the
second layer includes a row of single-engagement building blocks
and a row of multiple-engagement; each one of said
multiple-engagement building blocks includes a first set of
interlock structures and a second set of interlock structures; the
first set of said interlocking structures of the
multiple-engagement building blocks of the first layer are engaged
with the first set of said interlocking structures of the
multiple-engagement building blocks of the second layer; and the
second set of said interlocking structures of the
multiple-engagement building blocks of the first layer are engaged
with said interlocking structures of the single-engagement building
blocks of the second layer.
15. The building block arrangement of claim 14 wherein said
single-engagement building blocks of the first layer and the second
layer include spaced apart side faces that are substantially
equidistant from a longitudinal centerline of the interlocking
structure.
16. The building block arrangement of claim 14 wherein said
single-engagement building blocks of the first layer and the second
layer include spaced apart side faces that are substantially
non-equidistant from a longitudinal centerline of the interlocking
structure.
17. The building block arrangement of claim 13 wherein: an upper
face of each one of said building blocks of the first layer and
each one of said building blocks of the second layer includes a
first configuration of interlocking structure; a lower face of each
one of said building blocks of the first layer and each one of said
building blocks of the second layer includes a second configuration
of interlocking structure; and the first configuration of
interlocking structure and the second configuration of interlocking
structure are interlockably engagable with each other.
18. The building block arrangement of claim 17 wherein the first
configuration of interlocking structure and the second
configuration of interlocking structure jointly locate respective
building blocks laterally and longitudinally with respect to
adjacent interlocked building blocks.
19. The building block arrangement of claim 13 wherein: at least a
portion of said multiple-engagement building blocks include a
utility passage channel in an end face thereof; the utility passage
channel of each one of said building blocks is positioned such that
end-to-end engagement of two of said building blocks including the
utility passage channel forms a vertically extending utility
passage; and the utility passage channel of each one of said
building blocks is positioned such that the vertically extending
utility passage is positioned at least partially in-line with the
space.
20. The building block arrangement of claim 11 wherein: said
building blocks of the first layer include interlocking structures
configured for enabling at least a portion of said building blocks
of the first layer to be interlocked with building blocks of
adjacent layers of building blocks; said building blocks of the
second layer include interlocking structures configured for
enabling at least a portion of said building blocks of the second
layer to be interlocked with building blocks of adjacent layers of
building blocks; at least a portion of said interlocking structures
of said building blocks of the first layer are interlocked with
respective ones of said interlocking structures of said building
blocks of the second layer; said spaced apart rows of building
blocks of the first layer includes a row of multiple-engagement
building blocks and a row of multiple-engagement building blocks;
said spaced apart rows of building blocks of the second layer
includes a row of multiple-engagement building blocks and a row of
multiple-engagement building blocks; each one of said
multiple-engagement building blocks includes a first set of
interlocking structures and a second set of interlocking
structures; the first set of said interlock structures of the
multiple-engagement building blocks of the first layer are engaged
with the first set of said interlock structures of the
multiple-engagement building blocks of the second layer; and the
second set of said interlock structures of the multiple-engagement
building blocks of the first layer are engaged with said interlock
structures of the single-engagement building blocks of the second
layer
21. The building block arrangement of claim 20 wherein: an upper
face of each one of said building blocks of the first layer and
each one of said building blocks of the second layer includes a
first configuration of interlock structure; a lower face of each
one of said building blocks of the first layer and each one of said
building blocks of the second layer includes a second configuration
of interlock structure; and the first configuration of interlock
structure and the second configuration of interlock structure king
structure are interlockably engagable with each other.
22. The building block arrangement of claim 21 wherein: at least a
portion of said multiple-engagement building blocks include a
utility passage channel in an end face thereof; the utility passage
channel of each one of said multiple-engagement building blocks is
positioned such that end-to-end engagement of two of said
multiple-engagement building blocks including the utility passage
channel forms a vertically-extending utility passage; and the
utility passage channel of each one of said building blocks is
positioned such that the vertically extending utility passage is
positioned at least partially in-line with the space.
23. A system of building blocks configured for use in constructing
residential, industrial and commercial structures, the system of
building blocks comprising: a first configuration of building block
having an interlock structure provided at an upper face thereof and
provided at a lower face thereof; a second configuration of
building block having at least two adjacent spaced apart interlock
structures provided at an upper face thereof and provided at a
lower face thereof; and wherein the interlock structure provided at
the upper face of the first configuration of building block and the
interlock structure provided at the lower face of the first
configuration of building block are each configured, respectively,
for being interlockably engaged with each one of said interlock
structures provided at the lower face of the second configuration
of building block and for being interlockably engaged with each one
of said interlock structures provided at the upper face of the
second configuration of building block.
24. The system of claim 23 wherein the first configuration of
building block includes spaced apart side faces that are
substantially non-equidistant from a longitudinal centerline of the
interlock structure.
25. The system of claim 24 wherein said first configuration of
building block includes spaced apart side faces that are
substantially equidistant from a longitudinal centerline of the
interlock structure.
26. The system of claim 25, further comprising: a third
configuration of building block having an interlock structure
provided at an upper face thereof and provided at a lower face
thereof; wherein the interlock structure provided at the upper face
of the third configuration of building block and the interlock
structure provided at the lower face of the third configuration of
building block are each configured, respectively, for being
interlockably engaged with each one of said interlock structures
provided at the lower face of the second configuration of building
block and for being interlockably engaged with each one of said
interlock structures provided at the upper face of the second
configuration of building block; and wherein the third
configuration of building block includes spaced apart side faces
that are substantially non-equidistant from a longitudinal
centerline of the interlock structure.
27. The system of claim 26, further comprising: a fourth
configuration of building block having an interlock structure
provided at an upper face thereof and provided at a lower face
thereof; wherein the interlock structure provided at the upper face
of the fourth configuration of building block and the interlock
structure provided at the lower face of the fourth configuration of
building block are each configured, respectively, for being
interlockably engaged with each one of said interlock structures
provided at the lower face of the second configuration of building
block and for being interlockably engaged with each one of said
interlock structures provided at the upper face of the second
configuration of building block; wherein the interlock structure of
the forth configuration of building block include a pair of
longitudinally spaced apart interlock elements at the upper face
thereof; and wherein the fourth configuration of building block
includes spaced apart end faces that are each substantially
non-equidistant from a lateral centerline of a respective one of
said longitudinally spaced apart interlock elements.
28. The system of claim 27, wherein: the second configuration of
building block includes spaced apart end faces; the second
configuration of building block includes a utility passage channel
in at least one of said end faces extending between the upper face
thereof and lower face thereof; and the utility passage channel is
positioned such end-to-end engagement of two of the second
configuration of building block forms a vertically extending
utility passage.
29. The system of claim 28 wherein: the second configuration of
building block includes a layer of barrier material applied to a
least one of said faces having said interlock structures provided
thereon.
30. The system of claim 23 wherein: the second configuration of
building block includes spaced apart end faces; the second
configuration of building block includes a utility passage channel
in at least one of said end faces extending between the upper face
thereof and lower face thereof; and the utility passage channel is
positioned such end-to-end engagement of two of the second
configuration of building block forms a vertically extending
utility passage.
31. The system of claim 23 wherein: the second configuration of
building block includes a layer of barrier material applied to a
least one of said faces having said interlock structures provided
thereon.
32. A method of constructing structures, comprising: forming a
first layer of building blocks, wherein the first layer includes
spaced apart rows of said building blocks whereby a space is
provided between adjacent side faces of said building blocks of the
first layer and wherein said building blocks of the first layer are
interlockable with building blocks of adjacent layers of building
blocks; disposing at least one of a barrier material and a utility
article within at least a portion of the space; and forming a
second layer of building blocks on top of the first layer of
building blocks, wherein said building blocks of the second layer
are interlockably engagable with building blocks of adjacent layers
of building blocks; wherein the second layer of building blocks
spans at least a portion of the space in the first layer of
building blocks and wherein said forming includes interlocking at
least a portion of said building blocks of the first layer with at
least a portion of said building blocks of the second layer.
33. The method of claim 32 wherein: an upper face of each one of
said building blocks of the first layer and each one of said
building blocks of the second layer includes a first configuration
of the interlocking structure; a lower face of each one of said
building blocks of the first layer and each one of said building
blocks of the second layer includes a second configuration of said
interlocking structure; the first configuration of interlocking
structure and the second configuration of interlocking structure
are interlockably engagable with each other; and said forming
includes engaging the first configuration of the interlocking
structure of at least a portion of said building blocks of the
first layer with the second configuration of the interlocking
structure of at least a portion of said building blocks of the
second layer.
34. The method of claim 32 wherein: said building blocks of the
first layer are building blocks of a first configuration; said
building blocks of the second layer are building blocks of a second
configuration; and the second configuration of building blocks of
the second row laterally spans at least a portion of the space
provided between said adjacent side faces of the first
configuration of building block of the first row.
35. The method of claim 32 wherein: the first layer of building
blocks and the second layer of building blocks each includes a row
of single-engagement building blocks and a row of
multiple-engagement building blocks; said multiple-engagement
building blocks include adjacent spaced apart sets of interlocking
structures; said single-engagement building blocks include a set of
interlocking structures; forming the second row includes engaging a
first set of said spaced apart sets of interlocking structures of
the multiple-engagement building blocks of the first row with a
first set of said interlocking structures of the
multiple-engagement building blocks of the first row and engaging a
second set of said spaced apart sets of interlocking structures of
the multiple-engagement building blocks of the first row with said
interlocking structure of the single-engagement building blocks of
the first row.
36. The method of claim 35 wherein: an upper face of each one of
said building blocks of the first layer and each one of said
building blocks of the second layer includes a first configuration
of the interlocking structure; a lower face of each one of said
building blocks of the first layer and each one of said building
blocks of the second layer includes a second configuration of said
interlocking structure; the first configuration of interlocking
structure and the second configuration of interlocking structure
are interlockably engagable with each other; and said forming
includes engaging the first configuration of the interlocking
structure of at least a portion of said building blocks of the
first layer with the second configuration of the interlocking
structure of at least a portion of said building blocks of the
second layer.
37. The method of claim 32 wherein: at least a portion of said
multiple-engagement building blocks include a utility passage
channel in an end face thereof; the utility passage channel of each
one of said building blocks is positioned such that end-to-end
engagement of two of said building blocks including the utility
passage channel forms a vertically extending utility passage; the
utility passage channel of each one of said building blocks is
positioned such that the vertically extending utility passage is
positioned at least partially in-line with the space; said forming
the first layer includes position a utility article within the
space; and said forming the second layer of building blocks
includes positioning the utility article within the utility
passage.
Description
FIELD OF THE DISCLOSURE
[0001] The disclosures made herein relate generally to building
blocks configured for use in constructing residential, industrial
and commercial structures and, more particularly, to building block
systems configured for building such structures.
BACKGROUND
[0002] The practice of building structures such as, for example,
homes from structural building blocks is well known. Examples of
such structural building blocks include stone blocks, cinder blocks
and Adobe blocks. Generally speaking, such structural building
blocks are relatively strong, are relatively inexpensive to make
and install, provide excellent thermal mass and offer a high yield
rate in production and construction. Accordingly, these attributes
make structural building blocks a preferred building material in
many construction applications.
[0003] In fact, there are two factors that have contributed to the
growing use of structural building blocks for constructing walls in
buildings and homes. The first factor is that the cost of wood
building materials has increased dramatically due to their
decreasing availability. Wood building materials such as, for
example, wood wall studs have become less available and,
accordingly, more expensive. Additionally, in many instances, this
decreasing availability has lead to a corresponding decrease in
overall quality of such wood building materials. For example,
straightness of wood wall studs has decreased as their availability
has decreased. The second factor contributing to the growing use of
structural building blocks is that structural building blocks
generally are capable of providing better protection in severe
weather than is wood building materials. For example, in a
hurricane, a home having walls constructed from structural building
blocks will typically offer a higher degree of protection from high
wind speeds than would a wood studs.
[0004] Because of the mass and volume of typical structural
building blocks, they provide for a relatively large thermal mass
attributes. However, one limitation of structural building blocks
is that they provide less than desirable and/or suitable insulating
attributes. This limited thermal insulation often results in the
need to add an insulation layer to the building block structure for
applications where the interior space of a building structure is
climate controlled (e.g., a house) with the expectation of
maintaining a comfortable interior environment. In some cases,
forming a double wall provides the insulation layer and the air
space between the two walls (i.e., spaced apart wails) of the
double wall serves as the insulating layer. In other cases, some
form of insulating material is placed in the air space between the
two walls of the double wall or on an interior or exterior face of
a structural building block wall.
[0005] Two shortcoming of the practice of building double walls
from structural building blocks are the difficulty in maintaining
relatively uniform spacing between the two walls and maintaining
structural integrity between the two walls. It is desirable for the
space between a double wall to be relatively uniform and of a
specified width such that aesthetic and architectural attributes
(e.g., visual appearance and architectural dimensions) are
maintained to a suitable degree of accuracy. Similarly, it is
desirable for multiple layers of a double wall to be suitably
interlocked to provide for structural rigidity. Conventional
structural building blocks are limited in their ability to create
uniform spaces between spaced apart walls and to uniformly connect
multiple layers of the double wall. For example, it is common for
double walls built from structural building blocks to be joined
only at the upper-most layer via a masonry bond beam, which leaves
the remainder of the two walls unsupported from lateral
movement.
[0006] Therefore, a structural building blocks system and
associated arrangement configured for building walls in a manner
that overcomes drawbacks associated with conventional approaches
for building walls using structural building blocks would be
useful, advantageous and novel.
SUMMARY OF THE DISCLOSURE
[0007] Embodiments of the present invention advantageously overcome
one or more shortcomings associated with conventional approaches
for building walls using structural building blocks. More
specifically, embodiments of structural building blocks in
accordance with the present invention include integral means for
creating uniform spaces within the walls (i.e., uniformly and
consistently spaced apart building blocks) and for uniformly
interconnecting multiple layers of the walls. Additionally,
structural building blocks in accordance with the present invention
offer traditional desirable attributes of structural building
blocks such as being relatively strong, being relatively
inexpensive to make and install, providing excellent thermal mass,
and offering a relatively high yield rate in production and
construction.
[0008] In one embodiment of the present invention, a building block
arrangement is configured for constructing residential, industrial
and commercial structures. The building block arrangement comprises
alternating layers of a first configuration of building block and a
second configuration of building block. A layer of the first
configuration of building block includes spaced apart rows of the
first configuration of building block such that a space is provided
between adjacent side faces of the first configuration of building
block of the spaced apart rows. A layer of the second configuration
of building block includes at least one row of the second
configuration of building block. The at least one row of the second
configuration of building block laterally spans at least a portion
of the space provided between the adjacent side faces of the layer
of the first configuration of building block.
[0009] In another embodiment of the present invention, a building
block arrangement is configured for constructing residential,
industrial and commercial structures. The building block
arrangement comprises a first layer of building blocks and a second
layer of building blocks. The first layer of building blocks
includes two spaced apart rows of building blocks whereby a space
is provided between adjacent side faces of the building blocks of
the first layer. The second layer of building blocks includes two
spaced apart rows of building blocks whereby a space is provided
between adjacent side faces of the building blocks of the second
layer. The second layer of building blocks is positioned on top of
the first layer of building blocks. The second layer of building
blocks spans across at least a portion of the space in the first
layer of building blocks.
[0010] In another embodiment of the present invention, a system of
building blocks is configured for use in constructing residential,
industrial and commercial structures. The system of building blocks
comprises a plurality of different configurations of building
blocks. A first configuration of building block has an interlock
structure provided at an upper face thereof and provided at a lower
face thereof. A second configuration of building block has at least
two adjacent spaced apart interlock structures provided at an upper
face thereof and provided at a lower face thereof. The interlock
structure provided at the upper face of the first configuration of
building block and the interlock structure provided at the lower
face of the first configuration of building block are each
configured, respectively, for being interlockably engaged with each
one of the interlock structures provided at the lower face of the
second configuration of building block and for being interlockably
engaged with each one of the interlock structures provided at the
upper face of the second configuration of building block.
[0011] In another embodiment of the present invention, a method of
constructing structures comprises forming a first layer of building
blocks such that the first layer includes spaced apart rows of the
building blocks. A space is provided between adjacent side faces of
the building blocks of the first layer. The building blocks of the
first layer are interlockable with building blocks of adjacent
layers of building blocks. During or after forming the first layer,
a utility article and/or a barrier material is disposed within at
least a portion of the space. After at least a portion of the first
layer is formed, a second layer of building blocks is formed on top
of the first layer of building blocks. The building blocks of the
second layer are interlockably engagable with building blocks of
adjacent layers of building blocks. The second layer of building
blocks spans at least a portion of the space in the first layer of
building blocks. Forming the second layer includes interlocking at
least a portion of the building blocks of the first layer with at
least a portion of the building blocks of the second layer.
[0012] These and other objects, embodiments advantages and/or
distinctions of the present invention will become readily apparent
upon further review of the following specification, associated
drawings and appended claims.
BRIEF DESCRIPTION OF THE DRAWINGS
[0013] FIG. 1 depicts an embodiment of a building block arrangement
configured for constructing residential, industrial and commercial
structures in accordance with the present invention.
[0014] FIG. 2 is an expanded cross sectional view taken along the
line 2-2 in FIG. 1.
[0015] FIG. 3 is a cross sectional view taken along the line 3-3 in
FIG. 1.
[0016] FIG. 4 depicts an embodiment of a laterally and
longitudinally symmetric multiple-engagement building block in
accordance with the present invention.
[0017] FIG. 5 depicts an embodiment of a laterally asymmetric,
longitudinally symmetric multiple-engagement building block in
accordance with the present invention.
[0018] FIG. 6 depicts an embodiment of an offset-side
single-engagement building block in accordance with the present
invention.
[0019] FIG. 7 depicts an embodiment of a laterally and
longitudinally asymmetric single-engagement building block in
accordance with the present invention.
[0020] FIG. 8 depicts an embodiment of a nailing plug in accordance
with the present invention.
[0021] FIG. 9 depicts an embodiment of a wall structure constructed
using a system of building blocks in accordance with the present
invention.
[0022] FIGS. 10-12 depict an embodiment of a system of tapered
thickness building blocks in accordance with the present invention,
which are configured for enabling construction of an arch.
DETAILED DESCRIPTION OF THE DRAWING FIGURES
[0023] FIG. 1 depicts an embodiment of a building block arrangement
configured for constructing residential, industrial and commercial
structures in accordance with the present invention, which is
generally referred to herein as the building block arrangement 100.
The building block arrangement 100 includes an exterior wall 102
and an interior wall 104. The interior wall 104 includes
alternating layers of single-engagement building blocks 106 and
multiple-engagement building blocks 108. The exterior wall 102
includes layers having spaced apart rows of the single-engagement
building blocks 106 and the multiple-engagement building blocks
108.
[0024] As will be discussed in greater detail below, it is
disclosed herein that the exterior wall 102 and the interior wall
104 may use one or more different configurations of
single-engagement building blocks and multiple-engagement building
blocks. However, in a broad interpretation the single-engagement
building blocks 106 are an embodiment of a first configuration of
building block in accordance with the present invention and the
multiple-engagement building blocks 108 are an embodiment of a
second configuration building block in accordance with the present
invention.
[0025] Each layer of single-engagement building blocks 106 of the
interior wall 104 includes spaced apart rows of single-engagement
building blocks 106. In this manner, an interior wall space 110 is
provided between adjacent side faces 112 of the single-engagement
building blocks 106. Each layer of multiple-engagement building
blocks 108 of the interior wall 104 includes a single row of
multiple-engagement building blocks 106. The multiple-engagement
building blocks 108 of the interior wall 104 laterally span the
interior wall space 110 of the adjacent layers of the interior wall
104. In doing so, structural integrity between the spaced apart
rows of the single layer building blocks 108 is enhanced. A barrier
material 114 such as, for example, segments of rigid insulation,
expanding foam, granulised foam or the like is optionally disposed
in the interior wall space 110 for enhancing noise and/or thermal
insulating properties of the interior wall 104.
[0026] The spaced apart rows of the single-engagement building
blocks 106 and the multiple-engagement building blocks 108 in the
exterior wall 102 provide an exterior wall space 116 between
adjacent side faces 112 of the single-engagement building blocks
106 and side faces 118 of the multiple-engagement building blocks
108. The multiple-engagement building blocks 108 of each layer of
the exterior wall 102 laterally span the exterior wall space 116 of
the adjacent layers of the exterior wall 102. In doing so,
structural integrity between the spaced apart rows of the building
blocks of the exterior wall 102 is enhanced. Barrier material 114
(e.g., segments of rigid insulation, expanding foam, granulised
foam or the like) is preferably disposed in the exterior wall space
116 for enhancing noise and/or thermal insulating properties of the
exterior wall 102. To further enhance noise and/or thermal
insulating properties of the exterior wall 102, it is disclosed
herein that a layer of barrier material is provided either
integrally (provided on an upper face and/or lower face of each
multiple-engagement building block 108) or discretely between
mating faces of each multiple-engagement building block 108 (i.e.,
a sheet of a barrier material).
[0027] Referring now to FIGS. 1 and 2, an upper face 120 of each
one of the single-engagement building blocks 106 and an upper face
122 of each one of the multiple-engagement building blocks 108
include a first configuration of interlocking structure (i.e., the
first configuration interlocking structure 124). A lower face 126
of each one of the single-engagement building blocks 106 and a
lower face 128 of each one of the multiple-engagement building
blocks 108 include a second configuration of interlocking structure
(i.e., the second configuration interlocking structure 130). Thus,
at least a portion of the building blocks (106, 108) of one layer
of the exterior wall 102 and one layer of the interior wall 104 are
interlockably engagable with the building blocks of one or more
adjacent layers.
[0028] Mating interlocking structures of the single-engagement
building blocks 106 and the multiple-engagement building blocks 108
enable such interlocking engagement with the building blocks of one
or more adjacent layers. Each face (120, 126) of the
single-engagement building blocks 106 include a single set of
interlocking structures, thus enabling each single-engagement
building block 106 to form a single row of building blocks within a
wall (i.e., a single-engagement building block). Each face (122,
128) of the multiple-engagement building blocks 106 include two
sets of interlocking structures (i.e., a plurality of interlocking
structures), thus enabling each multiple-engagement building block
108 to engage multiple rows of adjacent building blocks within a
wall (i.e., a multiple-engagement building block). Through such
interlocking engagement, the first configuration interlocking
structure 124 and the second configuration interlocking structure
130 jointly locate respective engaged building blocks laterally and
longitudinally. Furthermore, the interlocking engagement provided
by the interlocking structures (124, 130) serves to maintain a
relatively uniform spacing between the two spaced apart rows of
building blocks and maintaining structural integrity between such
spaced apart rows.
[0029] It is disclosed herein that an interlocking structure
preferably, but not necessarily, locates building blocks laterally
and longitudinally. For example, in other embodiments of the
present invention, the interlocking structure comprises an
elongated channel that engages a mating interlocking member (e.g.,
a longitudinal ridge, discrete protruding features, etc) for
facilitating constrained lateral locating and at least partially
user selectable longitudinal locating.
[0030] With respect to the exterior wall 102, a first set of upper
face interlocking structures of each multiple-engagement building
block 108 of a first layer 131 is engaged with a first set of lower
face interlocking structures of a corresponding multiple-engagement
building block 108 of a second layer 132. Similarly, the upper face
interlocking structures of each single-engagement building block
106 of the first layer 131 is engaged with a second set of lower
face interlocking structures of the corresponding
multiple-engagement building block 108. In this fashion, adjacent
layers of the exterior wall 102 are interlocked, spaced apart
building blocks of each layer are uniformly interlocked and spaced
apart rows are uniformly spaced apart from each other. With respect
to the interior wall 104, a first set and second set of upper face
interlocking structures of each multiple-engagement building block
108 of the first layer 131 is engaged with the lower face
interlocking structures of corresponding spaced apart
single-engagement building blocks 106 of the second layer 132. In
this fashion, adjacent layers of the interior wall 104 are
interlocked, spaced apart building blocks of each layer are
uniformly interlocked and spaced apart rows are uniformly spaced
apart from each other.
[0031] Still referring to FIGS. 1 and 2, the first configuration
interlocking structure 124 consists of a cross-shaped protrusion
and the second configuration interlocking structure 130 consists of
a cross-shaped recess configured for receiving the cross-shaped
protrusion. Thus, rotation of the building blocks (106, 108) is
limited to 90-degree increments while still permitting interlocking
engagement. It is disclosed herein that other embodiments of the
first configuration interlocking structure 124 and the second
configuration interlocking structure 130 (e.g., cylindrical-shaped
protrusions and recesses), which provide lateral and longitudinal
locating functionality, are contemplated. Additionally, it is
disclosed herein that still other embodiments of the first
configuration interlocking structure 124 and the second
configuration interlocking structure 130 may provide for
longitudinal locating functionality only (i.e., building block
position is longitudinally unrestrained).
[0032] It is disclosed herein that interlocking structures in
accordance with the present invention may be fully or partially
shearable. In such embodiments of the present invention, sufficient
lateral movement causes at least a portion of the interlocking
structure to shear, thereby allowing lateral and/or longitudinal
displacement of adjacent layers of building blocks. The
interlocking structures may be configured to be asymmetrically
shearable such that they shear to enable the building blocks to
displace in a desired direction (i.e., longitudinally more than
laterally) of displacement in a desired Such shearing functionality
is particularly useful and valuable in environments where soil is
prone to shift and where earthquakes are probable.
[0033] As depicted in FIGS. 1 and 3, the multiple-engagement
building blocks 108 include a utility passage channel 133 in an end
face 134 thereof. Each utility passage channel 133 is positioned
such that end-to-end engagement of two of the multiple-engagement
building blocks 108 forms a vertically extending utility passage
136. The utility passage channel 133 of each one of
multiple-engagement building blocks 108 and the space (110, 116) of
the respective wall (102, 104) are respectively positioned such
that the vertically extending utility passage 136 formed by two
adjacent utility passage channels 133 is positioned at least
partially in-line with the space (110, 116) of the respective wall
(102, 104). Accordingly, the vertically-extending utility passage
136 and the space (110, 116) of the respective wall (102, 104)
enable one or more utility articles to be routed vertically and
horizontally within the respective wall (102, 104). For example,
wires, pipes, electrical conduit and the like may be routed through
one or more vertically-extending utility passages 136, the interior
wall space 110 and the exterior wall space 116.
[0034] Turning now to a discussion of building block systems,
building blocks in accordance with the present invention are
elements of a system of building blocks in accordance with the
present invention. Such building blocks are configured for enabling
walls in accordance with the present invention to be constructed in
a manner that is predictable, efficient and consistent. As
discussed above in reference to FIGS. 1-3, walls in accordance with
the present invention include uniformly and consistently spaced
apart building blocks that create a correspondingly uniform and
consistent space between the building blocks and that have multiple
layers that are uniformly interlocked.
[0035] In one embodiment, a system of building blocks in accordance
with the present invention includes a standard multiple-engagement
building block 202 (FIG. 4), an offset-side multiple-engagement
building block 204 (FIG. 5), an offset-side single-engagement
building block 206 (FIG. 6), an offset-end single-engagement
building block 208 (FIG. 7) and a nailing plug 210 (FIG. 8). The
various building blocks of the system are substantially the same
height and are interconnectable such that a broad array of interior
and exterior wall arrangements are capable of being constructed.
Preferably and advantageously, the various building blocks of the
system do not require any alteration for such broad array of wall
arrangements to be constructed, which saves time and precludes
structural compromises associated with user-configured building
blocks.
[0036] Typical use of the standard multiple-engagement building
block 202 (FIG. 4) includes construction of every other layer of an
interior wall 200 depicted in FIG. 9. The standard
multiple-engagement building block 202 includes spaced apart side
faces 212, spaced apart end faces 214 and spaced apart support
faces 216 (i.e., upper and lower faces). Upper face interlocking
structures 218 of the standard multiple-engagement building block
202 are aligned with corresponding lower face interlocking
structures (not specifically shown) of the standard
multiple-engagement building block 202. A longitudinal centerline
L1 of a first set of the interlocking structures 218 is laterally
spaced apart from a longitudinal centerline L2 of a second set of
the interlocking structures 218 by a distance D1. Each side face
212 is offset from the longitudinal centerline (L1, L2) of the
adjacent interlocking structures 218 by a distance D2. A lateral
centerline L3 of a first interlocking structure of each set of
interlocking structures 218 is longitudinally spaced apart from a
lateral centerline L4 of a second set of the interlocking
structures 218 by a distance D3. Each end face 214 is offset from
the lateral centerline (L3, L4) of the adjacent interlocking
structures 218 by a distance D4. Thus, the standard
multiple-engagement building block 202 is laterally and
longitudinally symmetric. End faces 214 of the standard
multiple-engagement building block 202 each include a utility
passage channel 219.
[0037] Typical use of the offset-side multiple-engagement building
block 204 (FIG. 5) includes construction of rows within the each
layer of an exterior wall 201 depicted in FIG. 9. The offset-side
multiple-engagement building block 202 includes spaced apart side
faces 220, spaced apart end faces 222 and spaced apart support
faces 224 (i.e., upper and lower faces). The overall length of the
offset-side multiple-engagement building block 204 is substantially
the same as that of the standard multiple-engagement building block
202. Upper face interlocking structures 226 of the offset-side
multiple-engagement building block 204 are aligned with
corresponding lower face interlocking structures (not specifically
shown) of the offset-side multiple-engagement building block
204.
[0038] A longitudinal centerline L5 of a first set of the
interlocking structures 218 is laterally spaced apart from a
longitudinal centerline L6 of a second set of the interlocking
structures 218 by a distance D5. A first one of the side faces 220
is offset from the longitudinal centerline L5 by a first distance
D6, which is substantially the same as the distance D2 of the
standard multiple-engagement building block 202. A second one of
the side faces 220 is offset from the longitudinal centerline L6 by
a second distance D7, which is less than the first distance D6. A
lateral centerline L7 of a first interlocking structure of each set
of interlocking structures 226 is longitudinally spaced apart from
a lateral centerline L8 of a second interlocking structure of each
set of the interlocking structures 226 by a distance D8, which is
substantially the same as the distance D3 of the standard
multiple-engagement building block 202. Each end face 222 is offset
from the lateral centerline (L7, L8) of the adjacent interlocking
structures 226 by a distance D9, which is substantially the same as
the distance D4 of the standard multiple-engagement building block
202. Thus, the offset-face multiple-engagement building block 204
is laterally asymmetric and longitudinally symmetric. End faces 222
of the offset-side multiple-engagement building block 204 each
include a utility passage channel 228.
[0039] Typical uses of the offset-side single-engagement building
block 206 (FIG. 6) include construction of alternating layers of
the interior wall 200 and construction of rows within each layer of
the exterior wall 201 (FIG. 9). The offset-side single-engagement
building block 206 includes spaced apart side faces 230, spaced
apart end faces 232 and spaced apart support faces 234 (i.e., upper
and lower faces). The overall length of the offset-side
single-engagement building block 206 is substantially the same as
that of the standard multiple-engagement building block 202. Upper
face interlocking structures 236 of the offset-side
single-engagement building block 206 are aligned with corresponding
lower face interlocking structures (not specifically shown) of the
offset-side single-engagement building block 206. The longitudinal
spacing and relative longitudinal position of the interlocking
structures 236 of the offset-side single-engagement building block
206 is substantially the same as that of the standard
multiple-engagement building block 202, thereby enabling
interconnection therebetween.
[0040] A first one of the side faces 230 is offset from a
longitudinal centerline L9 of the interlocking structures 236 by a
first distance D10. A second one of the side faces 230 is offset
from the longitudinal centerline L9 of the interlocking structures
236 by a second distance D11, which is less than the first distance
D10. Thus, the offset-side single-engagement building block 206 is
laterally asymmetric (i.e., spaced apart side faces that are
substantially non-equidistant from a longitudinal centerline of the
interlock structures).
[0041] Longitudinally, the offset-side single-engagement building
block 206 is substantially the same dimensionally as is the
standard multiple-engagement building block 202 and the offset-side
multiple-engagement building block 204. As depicted in FIG. 9, end
faces 232 of two offset-side single-engagement building block 206
effectively abut each other when the two offset-side
single-engagement building block 206 are engaged with the same
interlocking structure 218 of a face of the standard
multiple-engagement building block 202. Additionally, as depicted
in FIG. 9, inboard positioning of the second one of the side faces
220 (i.e., offset position side face 220) of the offset-side
single-engagement building block 206 provides for creation of an
interior wall space 238 and a generally flush exterior surface.
[0042] Typical use of the offset-end single-engagement building
block 208 (FIG. 7) includes construction of alternating layers of
the interior wall 200 and construction of rows within each layer of
the exterior wall 201 (FIG. 9). Laterally, the offset-end
single-engagement building block 208 is identical to the
offset-side single-engagement building block 206 depicted in FIG. 6
(i.e., is laterally asymmetric). The offset-end single-engagement
building block 208 includes spaced apart side faces 240, spaced
apart end faces 242 and spaced apart support faces 244 (i.e., upper
and lower faces). Upper face interlocking structures 246 of the
offset-end single-engagement building block 208 are aligned with
corresponding lower face interlocking structures (not specifically
shown) of the offset-end single-engagement building block 208. The
longitudinal spacing and relative longitudinal position of the
interlocking structures 246 of the offset-end single-engagement
building block 208 is substantially the same as that of the
standard multiple-engagement building block 202, thereby enabling
interconnection therebetween. A first one of the end faces 242
(i.e., standard position end face) is longitudinally offset from an
adjacent interlocking structure 246 by a first distance D12. A
second one of the end faces 242 (i.e., offset position end face
242) is longitudinally offset from an adjacent interlocking
structure 246 by a second distance D13, which is less than the
first distance D12. Thus, the offset-end single-engagement building
block 208 is longitudinally asymmetric (i.e., spaced apart end
faces that are substantially non-equidistant from adjacent ones of
the interlock structures 246) and laterally asymmetric (i.e.,
spaced apart side faces that are substantially non-equidistant from
a longitudinal centerline of the interlock structures)
[0043] Use of an offset-end single-engagement building block 208 in
the interior wall 200 or the exterior wall 201 results in an
exposed gap 248. The nailing plug 210, which is made from a
material that a nail or screw can be suitably driven into, is
configured for being disposed within the exposed gap 248. For
example, the nailing plug 210 includes a first portion 250 sized
for fitting within the exposed gap 248 and a second portion 252
sized for fitting in the interior wall space 238. Optionally, the
offset-end single-engagement building block 208 is configured such
that the exposed gap 248 receives a standard size electrical
box.
[0044] It is disclosed herein that the system of building blocks
may include two versions of the offset-end single-engagement
building block 208, which have offset end faces at the opposite end
thereof. In this manner, the adjacent use of two such offset-end
single-engagement building block 208 results in the exposed gap 248
being twice as wide as when the offset end of the offset-end
single-engagement building block 208 is adjacent the standard
position end of the offset-side single row building block 206.
[0045] As will be appreciated from the inventive disclosures made
herein, one aspect of the present invention is creation of a space
between spaced apart rows of building blocks. Discussed above are
means configured for accomplishing such a space through the use of
offset faces of building blocks. It is disclosed herein that such a
space can be created through the use of laterally symmetric
building blocks. Thus, the present invention is not limited to
building blocks with offset side faces. For example, a
multiple-engagement building block having a distance between spaced
apart interlocking structures (e.g., 13 inches) that is
substantially more than twice the width of a mating laterally
symmetric single-engagement building block (i.e., 6 inches) would
result in a space (e.g., 1-inch wide space) between spaced apart
rows of the mating laterally symmetric single-engagement building
block interlockably engaged with such an extended-width
multiple-engagement building block.
[0046] It is disclosed herein that the present invention is not
limited to creation of planar walls. The structure of the present
invention that enables interlocking functionality and the structure
of the present invention that enables creation of interior wall
spaces may be applied to non-rectangular blocks. For example, a
system of tapered thickness building blocks as depicted in FIGS.
10-12 are configured for producing an arch. The system of tapered
thickness building blocks includes an inner single-engagement
building block 305, an outer single-engagement building block 310,
an inner multiple-engagement building block 315 and an outer
multiple-engagement building block 320. The tapered thickness
building blocks (305-320) of the system each includes interlocking
structure substantially as described above in reference to FIGS.
1-9.
[0047] Similarly, a system of tapered thickness building blocks
having a wedge-shape profile in the plan view provides for
fabrication of domes in accordance with the present invention.
However, such blocks for a dome require that each layer of building
blocks be configured for providing a smaller diameter circle, as
required for creating a generally spherical shape. Another
distinction of a system of building blocks configured for
fabricating a dome is that interlocking structures of the building
blocks preferably locates adjacent blocks radially in a fully
constrained manner, but not fully laterally constrained. A ridge
and a mating channel on upper and lower faces of such building
blocks, respectively, is an example of an interlocking structure
useful with such system of building blocks specifically configured
for fabricating domes. In this manner, spacing between adjacent
building blocks may be adjusted at least a prescribed amount.
[0048] In the preceding detailed description, reference has been
made to the accompanying drawings that form a part hereof, and in
which are shown by way of illustration specific embodiments in
which the present invention may be practiced. These embodiments,
and certain variants thereof, have been described in sufficient
detail to enable those skilled in the art to practice embodiments
of the present invention. It is to be understood that other
suitable embodiments may be utilized and that logical, mechanical,
chemical and electrical changes may be made without departing from
the spirit or scope of such inventive disclosures. To avoid
unnecessary detail, the description omits certain information known
to those skilled in the art. The preceding detailed description is,
therefore, not intended to be limited to the specific forms set
forth herein, but on the contrary, it is intended to cover such
alternatives, modifications, and equivalents, as can be reasonably
included within the spirit and scope of the appended claims.
* * * * *