04 05 19 Masonry Anchorage and Reinforcing

04 05 19 Masonry Anchorage and Reinforcing

Masonry Reinforcing Bars

Masonry Reinforcing Bars

Written by
Masonry reinforcing barsare used where imposed stresses exceed those allowed for unreinforced masonry. A structural engineer calculates the number, size and placement of the steel bars required to meet design loads. The loads are figured without consideration of the flexural resistance of the masonry itself, relying completely on the steel for tensile strength.钢丽nforcing barsmay be located in the cavity of multi-wythe construction or be placed in cores of hollow units and grouted in place. Reinforcing bars fully embedded in high-strengthgroutdo not usually require corrosion protection because they have sufficient grout cover to protect them from moisture.
Masonry Anchors

Masonry Anchors

Written by

Masonry anchorssecure masonry to structural framing or supporting construction, such as a wall, floor, beam, or column. Individual ties, anchors, and inserts are available in galvanized steel, stainless steel and epoxy-coated steel. Building codes may determine the forces that need to be accommodated and the spacing of anchors.

Masonry Anchorage and Reinforcing

Masonry Anchorage and Reinforcing

Written by

Masonry anchorage and reinforcingperform the critical function of adding strength to masonry, either by transferring forces to the structure or by directly contributing resistance to applied loads. These systems are usually concealed within the masonry and therefore must be selected to resist corrosion, which could lead to catastrophic failure. Replacement of materials built into or embedded in masonry work is a very expensive and disruptive process.