Based on the experimental researches,the characteristic behavior of slab and wall frame with unbounded prestressing in the slab under low frequency cyclic loading have been studied.
进行了无粘结预应力板墙框架的反复荷载试验 ,对无粘结预应力板墙框架的工作特性、无粘结预应力筋在水平荷载下的变化规律进行了分析。
The display center is adopted a new style mixed structural system of frame shearwall-space steel truss.
展示中心采用了框墙-空间钢桁架这种新型的混合结构体系。