This paper investigates the impact of configuration parameters on the seismic performance of the modular prefabricated two-side connected composite shear wall. Firstly, the finite element model of the modular prefabricated two-side connected composite shear wall was established and validated by Xu’s experimental results. Secondly, three aspects of parameter investigations were discussed in detail based on the validated numerical technology, namely the design parameter of ISP, design parameter of the stud, and design parameter of reinforced concrete faceplate (RCF). Then, the computation formula of shear capacity is deduced on the basis of the finite element model for reference to structural design. The results of parameter analysis displayed that the seismic performance of the modular prefabricated two-side connected composite shear wall has excellent seismic performance with the array studs of the length-diameter ratio of 4 which the center distance of 150 mm, and RCF with the thickness of 75 mm. A satisfactory but unadventurous estimation of the shear capacity of a modular prefabricated two-side connected composite shear wall is supplied by the advised technique.

本文研究了配置参数对模块化预制双面连接复合剪力墙抗震性能的影响。首先，建立了模块化预制双面连接复合剪力墙的有限元模型，并通过徐的实验结果进行了验证。其次，基于经过验证的数值技术，详细讨论了参数研究的三个方面，即ISP的设计参数，螺柱的设计参数和钢筋混凝土面板（RCF）的设计参数。然后，在有限元模型的基础上推导了抗剪承载力的计算公式，以供结构设计参考。参数分析结果表明，组合式预制双面连接复合剪力墙的抗震性能具有优异的抗震性能，其长径比为4的阵列螺柱（中心距为150 mm），RCF为厚度75毫米 通过建议的技术可以提供令人满意的但不冒险的，模块化的预制双面连接复合剪力墙的抗剪承载力的估算。