長さの等しくない剛域を考慮した放物線材のたわみ角法基本式の誘導とその諸係数表の作成 : 材端に長さの等しくない剛域を考慮した放物線材を含むラーメンの解析(その1)

抄録

Basic formula of slope deflection method of parabolic members which have rigid zones of unequal lengths induced by applying the theory of virtual work, that considered bending transformation, relative stiffness and rigid zones set span unit l and l' (l' equal subtract from span l to rigid zones of both ends of member). Coefficient lists are made of next two conditions. Condition 1 Lengths of rigid zones on both ends are ξ_il'= γ_il=(0.00〜0.30)l and ξ_κl'= γ_κl=(0.00〜0.30)l. Condition 2 These have an interval of 0.02 l and are caluculated to five significant figures. These caluculations were on computer HITAC M-180 and microcomputer FM-11.