会议论文详细信息
International Conference on Manufacturing Technology, Materials and Chemical Engineering | |
Experimental research on behavior of axially circular CFRP steel tubular confined recycled aggregate concrete long columns | |
材料科学;化学工业 | |
Zhang, G.W.^1 ; Wang, Z.L.^1 ; Liu, D.W.^1 | |
College of Architecture Engineering, East China University of Technology, Nanchang, Jiangxi | |
330013, China^1 | |
关键词: Axial compression load; Bearing performance; Experimental research; Load displacements; Recycled aggregate concrete; Recycled coarse aggregate; Recycled coarse aggregate replacement ratio; Slenderness ratios; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/592/1/012010/pdf DOI : 10.1088/1757-899X/592/1/012010 |
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学科分类:材料科学(综合) | |
来源: IOP | |
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【 摘 要 】
In order to reveal the mechanical properties of CFRP recycled aggregate concrete long columns under axial compression load, we designed 7 experimental members for the test. The specimens parameters are recycled coarse aggregate replacement percentage, slenderness ratio and layers of CFRP jackets. According to the test, the failure process and patterns were obtained, and the curve of load-displacement were measured. The influence of recycled coarse aggregate replacement ratio, slenderness ratio, layers of CFRP on the bearing performance of CFRP circular steel tubular confined recycled aggregate concrete long columns were analysed.【 预 览 】
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Experimental research on behavior of axially circular CFRP steel tubular confined recycled aggregate concrete long columns | 630KB | ![]() |