叠合板式剪力墙平面内承载能力实验分析

he superimposed slab shear wall system, as a new apartment structural system, was introduced. This structural system possessed several advantages compared to normal shear wall system, such as good quality control, speedy construction, low-cost of constructions and the high level industrialization of production. To conduct systematically analytical study to the superimposed slab shear walls and to provide the reliable scientific basis for the local standards Technical specification for superimposed slab concrete shear wall structure, four superimposed slab shear walls and two general shear walls were designed. Comparative experimental studies on superimposed slab shear walls and two general shear walls under low cyclic loading were conducted. Such as the bearing capacity, strain of steels and strain of concrete are analyzed systematically. The mechanical model for calculating superimposed slab shear walls was established based on experimental research. The calculating results and the real measuring datas were in good agreement.