基体与修复材料界面的力学行为

SP-206: Concrete: Material Science to Application - A Tribute to Surendra P. Shah Pub Date : 2002-04-01 DOI:10.14359/12246

P. Paramasivam, K. Ong, W. Xu

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引用次数: 4

摘要

本文介绍了一项用于评估基材和修复材料之间界面的结合强度和力学行为的结合试验的研究结果。常规混凝土板在实验室环境中浇筑和固化;基材表面用手提钻进行粗化处理;修复材料采用喷砂铸造或手工铸造。2个月和6个月后进行直接拉伸和压缩试验，以评估基材与修复材料之间的粘结强度和力学行为。纸张提供测试结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Mechanical Behavior of the Interface Between Substrate and Repair Material

The paper presents the results of a study of bond tests performed to evaluate the bond strength and mechanical behavior of the interface between substrate and repair materials. Slabs made of conventional concrete were cast and cured in ambient laboratory environment; the substrate surface was roughened with jackhammers; and the repair materials were cast by shotcreting or cast by hand. Direct tensile and compression tests were performed after 2 and 6 months to evaluate the bond strength and mechanical behavior of the interface between substrate and repair materials. Paper provides test results.

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来源期刊

SP-206: Concrete: Material Science to Application - A Tribute to Surendra P. Shah

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