Low elevation wall construction
First Claim
Patent Images
1. A retaining wall construction comprising, in combination:
- a plurality of generally modular facing blocks arranged in courses with vertically adjacent blocks laterally overlapping one another, at least in part, to define a mosaic, said blocks each having a generally rectangular front face, a front wall defining the front face, a back wall spaced from the front wall with a hollow throughbore therebetween, and sidewalls joining the back wall to the front wall, said back wall defining a generally planar contact surface;
at least one precast, hollow core, generally rectangular parallelpiped, anchor block of the type having side walls defining generally planar contact surfaces with one of said contact surfaces of said anchor block positioned against the contact surface of a back wall of a facing block;
a separate fastener element for attaching a side wall of an anchor block to the back wall of a facing block, said fastener element extending from the hollow throughbore of a facing block to the hollow core of an anchor block; and
fill material surrounding and filling the hollow anchor blocks and the region adjacent the back surface of the facing blocks.
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Abstract
A retaining wall construction comprises modular facing blocks connected by fasteners to anchoring blocks positioned behind the facing blocks. The facing blocks are arranged in courses which overlap one another. The facing blocks, as well as the anchor blocks, have hollow, vertical throughbores. This enables interconnection of the back wall of the facing block with the anchor block by means of various types of fasteners. The retaining wall construction is especially useful in the construction of low height, gravity type walls.
126 Citations
20 Claims
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1. A retaining wall construction comprising, in combination:
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a plurality of generally modular facing blocks arranged in courses with vertically adjacent blocks laterally overlapping one another, at least in part, to define a mosaic, said blocks each having a generally rectangular front face, a front wall defining the front face, a back wall spaced from the front wall with a hollow throughbore therebetween, and sidewalls joining the back wall to the front wall, said back wall defining a generally planar contact surface; at least one precast, hollow core, generally rectangular parallelpiped, anchor block of the type having side walls defining generally planar contact surfaces with one of said contact surfaces of said anchor block positioned against the contact surface of a back wall of a facing block; a separate fastener element for attaching a side wall of an anchor block to the back wall of a facing block, said fastener element extending from the hollow throughbore of a facing block to the hollow core of an anchor block; and fill material surrounding and filling the hollow anchor blocks and the region adjacent the back surface of the facing blocks. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification