中文摘要：

新型工业化装配式斜支撑钢框架由钢桁架梁、钢立柱、钢斜支撑等构件所组成，该框架的桁架梁和斜支撑不同于传统框架，其传力路径、受力性能、破坏机理未经考证。通过对单榀单跨斜支撑钢框架进行静力试验及有限元模拟分析，旨在研究分析其水平荷载极限承载能力、变形特性、破坏机理及延性性能。试验及分析结果表明：装配式斜支撑钢框架承受水平荷载能力较强，斜支撑将水平荷载传递到桁架梁中部的耗能梁段，传力路径明确合理，破坏位置发生在桁架梁中部腹杆，且破坏时框架柱处于弹性工作状态，满足“强节点，弱构件”及“强柱弱梁”的建筑结构设计要求。

英文摘要：

New Industrial prefabricated steel frame with diagonal brace is consists of steel truss beam , steel column and steel diagonal brace .The truss beam and diagonal brace are different from the traditional one , whose transferring way of force , mechanical behavior and failure mechanism are not examined .The static test and finite element analysis were done for the single span , single cross and single deck steel frame , aims to study the ultimate bearing capacity of horizontal load , deformation characteristics , failure mechanism and ductility performance .The results of test and analysis show that prefabricated brace frame has strong ability to withstand the horizontal load , the power transmission path is clear , and the damage is located at the mid web member of truss beam .While truss beam is damaged , the frame column and the nodes are in elastic state .The frame can meet the structural requirements of “strong jiont , weak components” and “strong column,weak beam” seismic design requirements .