The detail shown in Tig. 40, hasthe angles parallel with the rods. Thismethod of connection makes the overturn-ing moment unappreciable. A small cotterpin prevents the rod from hecoming dis-placed. This connection is to be recom- Jig. 40 mended because it is efficient, simple, and economical. … The connection shown in Pig. 41 is made of a channel so bent in the form shown, as to bring the two flanges into the same plane. This connection is strong and has an advantage over thePig. 41 preceding in that a cotter pin is not required. The chief objec-tion to this detail is the uneconomical…
Bridges · Theses
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