| 锈蚀对钢筋混凝土粘结力的影响 |
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| 引用本文： | 李斌,何鲜峰,罗志敏,沈凤生. 锈蚀对钢筋混凝土粘结力的影响[J]. 工业建筑, 2001, 31(5): 12-13,69 |
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| 作者姓名： | 李斌 何鲜峰 罗志敏 沈凤生 |
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| 作者单位： | 1. 黄河水利委员会黄河水利科学研究院郑州 450003
2. 黄河水利委员会勘测规划设计研究院郑州 450003 |
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| 摘 要： | 通过系数试验 ,分析了锈蚀对钢筋与混凝土间粘结力的影响机理 ,提出了粘结力与钢筋握裹力间的计算公式 ,并对握裹力和钢筋表面坑蚀深度对粘结力的影响规律作了分析
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| 关 键 词： | 锈蚀 粘结力 钢筋 混凝土 |
EFFECT OF CORROSION ON COHESIVE FORCE OF REINFORCED CONCRETE |
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| Li Bin He Xianfeng Luo Zhimin. EFFECT OF CORROSION ON COHESIVE FORCE OF REINFORCED CONCRETE[J]. Industrial Construction, 2001, 31(5): 12-13,69 |
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| Authors: | Li Bin He Xianfeng Luo Zhimin |
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| Affiliation: | Li Bin He Xianfeng Luo Zhimin(Institute of Hydraulic Research of yellow River Conseruancy Commission Zhengzhou 450003) Shen Fengsheng(Reconnaissance Planning & Design Institute of YRCC Zhengzhou 450003) |
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| Abstract: | The influence mechanism of the corrosion on the cohesive force between a rebar and a concrete on the basis of tests is analyzed,and a computing formula between the cohesive force and the bond stress of the rebar is put formward through series of tests.Finally,the influencing law of the bond stress and the pit depth of the rebar surface on the cohesive force is also analyzed. |
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| Keywords: | corrosion cohesive force rebar concrete |
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