| 植筋胶拉伸抗剪本构关系的研究 |
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| 引用本文： | 张建荣,黄河军,吴进,宋磊,郭晓飞. 植筋胶拉伸抗剪本构关系的研究[J]. 结构工程师, 2006, 22(3): 72-75 |
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| 作者姓名： | 张建荣 黄河军 吴进 宋磊 郭晓飞 |
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| 作者单位： | 同济大学,上海,200092;慧鱼(太仓)建筑锚栓有限公司,江苏,215400 |
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| 摘 要： | 通过对钢筋与金属套筒之间采用植筋胶粘结的拉伸抗剪试验，探讨了植筋胶的粘结机理和拉伸抗剪破坏模式。在对试验结果综合分析的基础上，提出了植筋胶拉伸抗剪粘结滑移本构关系的三段式模型，为植筋锚固有限元分析提供了必要的基础。
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| 关 键 词： | 植筋胶 锚固 抗剪本构关系 抗剪强度 |
Study on Bond-Slip Relationship for Shear Resistance of Adhesive Steel Bar in Metal Tube |
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| ZHANG Jianrong,HUANG Hejun,WU Jin,SONG Lei,GUO Xiaofei. Study on Bond-Slip Relationship for Shear Resistance of Adhesive Steel Bar in Metal Tube[J]. Structural Engineers, 2006, 22(3): 72-75 |
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| Authors: | ZHANG Jianrong HUANG Hejun WU Jin SONG Lei GUO Xiaofei |
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| Affiliation: | 1. Tongji University, Shanghai 200092 ;2. Fischer(Taicang |
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| Abstract: | Through pullout tests for shear resistance of the adhesive steel bar in the metal tube, the bond principals and failure modes of adhesives are studied. Based on test results, a three-stage formulation for bonding shear stress-slip relationship between the adhesive bar and the tube was developed, which is fundamental work in finite-element analysis of adhesive reinforcement in further studies. |
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| Keywords: | adhesives embedment shearstress-slip relationship shear strength |
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