Mechanics of engineering. Comprising statics and dynamics of solids: and the mechanics of the materials of constructions, or strength and elasticity of beams, columns, arches, shafts, etc (1888)
Church, Irving P[orter], 1851- [from old catalog] · New York, J. Wiley & sons · leaf 341
Having now all the forces whichact as external forces in straining the beam 00, we areready to draw the moment diagram and find Mm. For con-venience measure x from (7. For the free body nO, wehave [see eq. (3)] y2 Px-mc+pJ=o .-. 3i=y pi-y2Px ... (4) 1±p Eq. (4) holds good for any2J section on OB.… … FLEXURE. CONTINUOUS GIRDERS. 329 from HC, and join DR. JDK, symmetrical with DH aboutBB, completes the moment curves, viz.: two right lines.The max. M is evidently =y& PI and the equation of safeloading — =}iPl (5) Hence the beam is twice as strong as if simply supportedat the ends, under this…
Mechanics, Applied · Engineering · Strength of materials
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