Method and apparatus for forming a trench drain

摘要

A method and apparatus for forming a trench drain includes an elongated trench form, first and second spaced apart frame rails, a support member and a first and second fastener. The trench form includes at least one folding member folded along predetermined lines. The support member is affixed to the first and second frame rails to maintain the first and second rails in a fixed position relative to each other. The support member includes first and second fastener bearing surfaces spaced above respective uppermost surfaces of transverse portions of the first and second frame rails. The first and second fastener bear against fastener bearing surfaces of the support member and releasably engage the first and second frame rail. A joint support member may be included to align adjacent trench drain assemblies.