Structural mechanics; comprising the strength and resistance of materials and elements of structural design (1905)
Greene, Charles E. (Charles Ezra), 1842-1903, Greene, Albert Emerson. [from old catalog] · New York, J. Wiley & sons; [etc., etc.] · leaf 131
pport. Then —MmaXm = -3^-3-92i = - 5,9o6.25 ft-lb. + Mmax=^21.f.33.9 = 2,320.3 ft.-lb. P2=- o-32-33=258 lb. Reaction at middle sup- port from both spans = 2(3,000— 258)= 5,484 lb. n6 STRUCTURAL MECHANICS. 109. Clapeyrons Formula, or the Three-moment Theoremfor Continuous Loading.—To find the… … the unknown reactions; M0, Mi, M2, etc., the unknown bend-ing moments at points of support, o, 1, 2, etc.; F0, Fi} F2, etc.,denote the shears immediately to the right of o, 1, 2, etc.; whileFi, F2, etc., denote the shears immediately to the left of thepoints of support 1, 2, etc. The origin of…
