A course on the stresses in bridge and roof trusses, arched ribs and suspension bridges (1904)
Burr, William H. (William Hubert), 1861-1934 · New York : Wiley · leaf 156
is also requires far more labor than the methodfollowed. The stress diagram for each position of the moving loadmight have been worked up from the end of the truss, as wasthat for the chord stresses, but it saves considerable labor tofind one chord stress by moments, and begin the diagramwith that.… … Fig. I. and it is much more satisfactory from a strictly technicalpoint of view to leave them out, as shown in Fig. i. io6 NON-CONTINUOUS TRUSSES IN GENERAL. Fig. I is exactly the same as Fig. i of the preceding Arti-cle, with the counters omitted, and in this Article will befound the stresses…
Trusses · Bridges
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