预应力钢-混凝土组合双向楼板的非线性有限元分析。

Spatial analysis of prestressed composite steel-concrete two-way slab with nonlinear finite element method.

youdao

预应力钢-混凝土组合双向楼板的非线性有限元分析。

Spatial analysis of prestressed composite steel-concrete two-way slab with nonlinear finite element method.

youdao