高强冷弯薄壁型钢双面覆板墙体立柱轴压性能试验分析.docx

method can also be accepted and used easily by designers.
Key words: high strength 巳old-岛rmed steel; wall studs; experimental study; finite element analysis: design method
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目录
1 绪论.......................................................................................................................1
前言.
低层冷弯薄壁型钢结构住宅体系…............. ........…................….........…… 1
......................... ..................…..……...............…..3
墙体立柱体系的国、内外相关研究概况….........……............…..….......…..…..…4
国外研究概况…..…..….......…..….......…......................… 4
国内研究概况........….......……..….......….......….......…..…..….........…...........5
本文的主要工作............…................……..............……..….....................................6
2 高强冷弯薄壁型钢双面瞿极墙体立柱轴压试验研究.............……....…................8
试验目的和内容......……….................…..........................................……................8
试验目的"……........……..….......…..……..................….........……...……..……...…….川…. .…….,.……..…..………. .…..…. .

试验内容容.………..…..…...………..…..…..………..….川…..………. .………....………..…...………..……. ...………..……..…..…….…川..………..……..…...………..……..…....………..….. ..………..….川.……...............….............8
材性、试件及试验装置...............….......……. . ·……........….....................….......8
试件的材性..................…........…….............………........…..…..............…....8
试件及试件组成..........….......…….........….......……........………..............….......8
...................…................…..…..….......…......................….................…...10
试验加载装置…............………......….... .......…….......….........….........………..….....12
……………........………....... ...........................………………………...13
试件对中、加载制度、试验现象及试验数据处理...............……...................14
试件对中….......…........................................... ............…..........……........ . ..14
加载制度.......………·….......….