高强冷弯薄壁型钢立柱单面覆板组合墙体抗剪性能试验分析.docx

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highness of the steel rib panel,the shear behavior of the obviously.
Through the test results and finite element analysis,we can 由aw a conclusion that the wall we tested can satisfy engineering application. In the end ,based on re民arch results in this paper we bring forward some problems which are need to be solved in this su均ect.
Key words: Cold-formed steel;Assembled walls;Shear resistance; Experimental study; Nonlinear finite element analisis
目录
第一章绪论............_....…....….......... "…........…._-..…"…._......……........….._...1 引言...
课题研究的背景和现实意义....….......…............................ ............................3
国、内外对冷弯型钢结构住宅组合墙体的相关研究.......... .........……........3
国外对冷弯型钢结构住宅墙体的研究.....…................…..................3
国内对冷弯型钢结构住宅墙体的研究..........….......….................... 5
本文研究的主要内容...............................……......…….......…..........................6
第二章墙体的抗剪试验研究--…_......._......_..……._.....…....…._....…_. ....-…. ..7
试验目的和内容.................…............................................ ....... ...................7
试验目的......................…….................……...........................................7
试验内容....................…... .........................….........….......….................. 7
材性及试件概况...............….......….......…·…….......….................. .................. 7
试件的材料特性..........…........ ...….......................…..……........….........7
试件概况............…….... ...….........…...............…..…................…............ 8
测点布置........…….......…………..…................………..........................12
试验装置及试验过程.........................….......................................... .......... 12
试验装置......................…...……......... .....................…......…..……....... 12
加载制度.......................................…….............…….......……............... 14
试验过程及破坏特征....................