| 结构胶粘接后的耐久性试验研究 |
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| 引用本文： | 张志燕.结构胶粘接后的耐久性试验研究[J].中国胶粘剂,2010,19(2). |
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| 作者姓名： | 张志燕 |
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| 作者单位： | 焦作建筑经济学校,河南,焦作,4540101 |
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| 摘 要： | 通过50次冻融循环的套筒植筋粘接强度试验,研究了冻融循环对钢筋与结构胶之间界面粘接性能的影响。试验结果表明:与自然状态下养护的结构胶套筒粘接强度相比,经过冻融循环试验后的套筒结构胶的粘接强度仅降低了5.85%;结构胶具有良好的粘接耐久性。
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| 关 键 词： | 冻融性能 结构胶 粘接滑移 本构关系 |
Study on bonding durability test of structure adhesive |
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| ZHANG Zhi-yan.Study on bonding durability test of structure adhesive[J].China Adhesives,2010,19(2). |
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| Authors: | ZHANG Zhi-yan |
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| Affiliation: | Jiaozuo Construction Economy School;Jiaozuo 454001;China |
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| Abstract: | The influences of freeze-thaw cycles on bonding performance of interface between rebar and structure adhesive were investigated by bonding strength experiment after 50 freeze-thaw cycles for bonding rebar specimens in metal tube.The experiment results showed that the bonding strength of structure adhesive in metal tube after freeze-thaw cycles experiment was only 5.85% less than after standard curing in natural atmosphere.The structure adhesive had well bonding durability. |
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| Keywords: | freeze-thaw performance structure adhesive bond-slippage constitutive relation |
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