Rebar splice sleeve and method of splicing

摘要

A splice sleeve for receiving and connecting adjoining ends of a pair of reinforcing bars with one end having an enlarged end and the other end without an enlargement. The splice sleeve has an internal surface which is generally cylindrical with ridges over a major portion of its length starting at one open end and steeply tapered inwardly toward a smaller opening on the other end. The sleeve's inwardly tapered end is complementarily configured to captively receive and lock in place the enlarged head of the first rebar end. The second rebar end is inserted into the sleeve's cylindrical portion up to the enlarged end of the first rebar, and the sleeve is filled with high strength grout through side ports to hold the bar ends in a coupled arrangement.