内力计算系数对照表,内力系数和内力值

内力计算系数对照表,内力系数和内力值

内力系数表Rodforcecoefficientdesignvalueofrodforce(考虑γ0=1.0;半跨Pi——节点荷载：全跨荷载P1=31.05KN(KN)屋架自重P2=4.05underuniformandtriangularloads:M=coefficientql(orgl)inthetable;V=coefficientql(orgl);2.欠集中荷载：M= 表中系数Ql(或Gl)；V=表中系数Q(或Gl)；3.内力的符号：M—作截面

内力系数表111[优]、内力系数表111[优]内力系数表10γ12γ14组合内力KN杆力系数designofrodforce考虑γ0GQP节点荷载满跨荷载P13105KNia根据最不利情况组合新主梁与内力P10杆内力系数表TableofinternalforcecoefficientofmainingirderLoaddiagramkNm/kNmomentshearsupportmiddlespanmid-spanssupportkkkkkkkkMVVMMMVMM2413AB0.2440.155-0.2670.0670.0670.733-1.2670.2890.244-0.133

内力系数表111[优],内力系数表111[优]内力系数表10γ12γ14综合内力KN杆力系数designofrodforceconsideringγ0GQPnodeloadfullspanloadP13105KNia按最不利情况组合得到内力P10杆内力系数tabledocInternalforcecoefficient表10γ12γ14组合内力KNRod力系数Rodforce设计值考虑γ0GQP节点荷载满跨荷载P13105KNiP10按最不利情况，内构件KN屋架自重P2405KN全跨上弦节点均有P力顶

构件内力计算及内力组合表是根据任务书给出的节点载荷和构件内力系数，采用内力系数法对构件内力进行计算合并，得到各构件最不利内力。计算过程及结果见表2-14。 Table2-InternalForceCombinationCalculationTableHorizo​​ntalFrameLevelSectionInternalForceSGKSQKSWK(Left)SWK(Right)SEK(Left)SEK(Right)MColumnTopN4MColumnBottomNMColumnTopN3MColumnBottomNMColumnTopN2MColumnBottomNMcolumntopN1McolumnbottomN-45.32262.7138.60299.16