| 摘要 |
<p>A support member for a concrete structure comprises a Y-shaped hollow insert (10) defining an internal volume (14) having a Y-shaped cross-section. A V-shaped nut (20) is inserted in V-shaped portion of the internal volume and end walls (12k,12l) are placed over the ends of the insert to fully enclose the internal volume (14). The insert (10) is then placed within a form for a concrete structure (25) such that the base surface of the Y-shaped insert (10) will be coplanar with a surface of the concrete after the concrete has been poured into the form and set. The base wall (12a) of the insert (10) is then removed, thus exposing the internal volume (14). The distal end of a bolt (22) can be inserted into the insert (10) and fixed to the nut (20). The proximal end of the bolt (22) extends out of the insert (10) and beyond the surface of the concrete to be attached to equipment or another structure which is to be supported on the concrete structure (25). <IMAGE> <IMAGE></p> |
