四角锥钢网架结构倒塌试验模型的数值模型分析
王军林,路 维,马腾飞,胡亚迪,郭 华,孙建恒
Numerical model analysis of collapsed experimental model of quadrangular-pyramid steel truss structure
WANG Jun-lin1,LU Wei 2,MA Teng-fei 3,HU Ya-di 1,GUO Hua1,SUN Jian-heng1
河北农业大学学报 . 2017, (3): 128 -135 .  DOI: 10.13320/j.cnki.jauh.2017.0070