非平稳随机地震响应约束下的桁架结构形状与拓扑优化

李雪平，李栋泓，魏鹏，苏成

Shape and topology optimization of truss structures under non-stationary stochastic seismic excitations

LI Xueping,LI Donghong,WEI Peng,SU Cheng

振动与冲击 . 2017, (9): 138 -145 .