基本解釋[土木建築工程]多層多跨框架專業(yè)釋義土木建築工程多層多跨框架Its' aim is to find the multistory multispan frame structure's plastic limit load (using stiffness increment variation method),and the plastic limit state of stress(or internal force) distribution and the formation of collapse mechanism.該方法以尋找多層多跨框架結(jié)搆的塑性極限荷載(採(cǎi)用增量變剛度法求解)、塑性極限狀態(tài)時(shí)的應(yīng)力(或內(nèi)力)分佈和所形成的破壞機(jī)搆爲(wèi)目的。