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Repair method of repair material for cracks with a water leak in the concrete structure and the cracks using the repair material

机译：混凝土结构中渗水裂缝的修补材料的修补方法以及使用该修补材料的裂缝的修补方法

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摘要

PROBLEM TO BE SOLVED: To provide a repairing material which can stop water leakage by effectively repairing cracks accompanying the water leakage that occur in a concrete structure such as a viaduct or tunnel in service, without hindering the service of the concrete structure, and to provide a repairing method for the cracks using the same.;SOLUTION: The repairing material for the cracks accompanying the water leakage in the concrete structure is a paste containing cement, water and a self-healing material wherein the self-healing material contains a layered silicate mineral, feldspar, oxycarboxylic acid or dicarboxylic acid.;COPYRIGHT: (C)2013,JPO&INPIT

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公开/公告号JP5888887B2

专利类型
公开/公告日2016-03-22

原文格式PDF
申请/专利权人国立大学法人東京大学;住友大阪セメント株式会社;東日本旅客鉄道株式会社;国立大学法人横浜国立大学;
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申请/专利号JP20110147076
发明设计人細田暁;岸利治;小出貴夫;安台浩;小林薫;松田芳範;
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申请日2011-07-01
分类号C04B28/02;C04B22/08;C04B24/06;C04B24/04;C04B22/16;C04B22/10;C04B22/06;C04B22/14;C04B14/06;C04B18/14;C04B16/06;C04B14/10;C04B14/04;C04B18/08;C04B14/28;C04B20/00;C04B41/65;C04B41/68;E04G23/02;E01D22/00;E01D19/08;C04B111/72;
国家 JP
入库时间 2022-08-21 14:41:19

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