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| CFRP加固混凝土结构的界面力学性能研究 | |
| 引用本文： | 张辉,刘洪宇,段振忠. CFRP加固混凝土结构的界面力学性能研究[J]. 山西建筑, 2012, 38(28): 51-53 |
| 作者姓名： | 张辉 刘洪宇 段振忠 |
| 作者单位： | 1. 沈阳工业大学后勤处,辽宁沈阳,110178 2. 大连亿达房地产股份有限公司,辽宁大连,116021 3. 河南省辉县市建设局,河南辉县,453600 |
| 摘 要： | 基于界面剥离破坏机理,对影响界面力学性能的有关参数进行了深入分析,揭示了影响界面剥离性能的主要因素,提出了界面粘结—滑移本构模型及受弯加固剥离承载力的实用计算表达式,为CFRP加固混凝土结构技术的设计方法提供了参考。 |
| 关 键 词： | 混凝土 CFRP 界面剥离 |
Research on interface mechanical characteristics of CFRP strengthening concrete structure |
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| ZHANG Hui,LIU Hong-yu,DUAN Zhen-zhong. Research on interface mechanical characteristics of CFRP strengthening concrete structure[J]. Shanxi Architecture, 2012, 38(28): 51-53 | |
| Authors: | ZHANG Hui LIU Hong-yu DUAN Zhen-zhong |
| Affiliation: | 1.Logistics Division,Shenyang University of Industry,Shenyang 110178,China;2.Dalian Yida Real-estate Co.,Ltd, Dalian 116021,China;3.Huixian Construction Bureau of Henan,Huixian 453600,China) |
| Abstract: | Based on the interface delaminating damage mechanism,the paper has the deep analysis of some relative parameter influencing the interface mechanical characteristics,discloses the main factors which influence the interface delaminating damage,and points out the applied calculation expressions of interface bonding-slip model and the bending reinforced stripping bearing capacity,so as to provide some reference for the design methods of CFRP strengthening concrete structure technique. |
| Keywords: | concrete CFRP interface delaminating |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |