1、qLqaaLqacaLqLdabcL=n*cc/2ccccc/2?LLbacacbqL/2L/2LqLabLqqLdabc?abLLabaaLLL/2L/2LL?LqLqLqdcabLqaaL?LLL/2L/2LL/2L/2qLabaaLLq?LabqLcccccL=n*cc/2ccccc/2L=n*caaLqaaL?LacaqcdbaLqLqLL/2L/2qaaLq?mLmmLqLmmqmLa cca LqLL/2L/2q?qLmmqmLqLmmLqmL?连续载荷q1(kgf/m)连续载荷q2(kgf/m)跨距L1(cm)跨距L2(cm)?连续载荷q1(kgf/m)连续载荷q2(kgf/m)
2、连续载荷q3(kgf/m)跨距L1(cm)跨距L2(cm)跨距L3(cm)?mLL1xLxL2qLm?集中载荷P1(kgf)集中载荷P2(kgf)跨距L1(cm)跨距L2(cm)长度a1(cm)长度a2(cm)?a1a2L1LxL/2L/2L1长度d(cm)距离x(cm)区段反力RA(kgf)反力RB(kgf)反力矩MA(kgfcm)反力矩MB(kgfcm)剪力Qx(kgf)弯矩Mx(kgfcm)长度m(cm)?0?0#VALUE!#VALUE!AC0000?CB?AC0000CD#VALUE!DB#VALUE!AC00#VALUE!CB#VALUE!000#VALUE!AC#VALUE!AC?CD0#VALUE!DB?CD#VALUE!DE0#VALUE!CD?AB#VALUE!AB?OA#VALUE!0反力RO(kgf)?0反力RO(kgf)OA#VALUE!反力RC(kgf)BC#VALUE!跨距L3(cm)反力RO(kgf)?反力RO(kgf)#VALUE!反力RD(kgf)#VALUE!长度a2(cm)最大弯矩Mmax(kgfcm)弹性模量E(kgf/cm2)截面惯性矩J(cm4)截面模数W(cm3)挠度f(cm)转角(rad)最大弯曲应力wmax(kgf/cm2)#VALUE!2100000?#VALUE