Adams, Henry · London, New York [etc.] Longmans, Green, and Co. · leaf 123
supported at both ends with a concentrated load in the centre. In thiscase with a distributed vertical load of only 14 lbs. per sq. ft. of … sloping surface to allow for truss and covering, exclusive of wind, thecross bracing will require to be 4 in. by 2 in., and the principal rafters IMPEKFECT TEUSSES 109 10 in. by (i in. A slight modification of this truss is shown in Fig. 361,with a king rod inserted, and the corresponding stress…
Building · Structural analysis (Engineering)
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