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Method for detecting crack in reinforced concrete and crack detection system for reinforced concrete structure

机译：钢筋混凝土裂缝检测方法及钢筋混凝土结构裂缝检测系统

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摘要

PROBLEM TO BE SOLVED: To provide a crack detection method for a reinforced concrete structure and a crack detection system for a reinforced concrete structure, in which micro cracks can be detected.SOLUTION: A crack detection system for a reinforced concrete structure includes: a measuring apparatus 1 which is mounted on CP100 and measures changes in distance between two points on the CP100 surface; a heater 2 for heating CP100; and a determination device 3 which determines whether or not cracks exist in CP100 based on changes in the distance between two points on the CP100 surface measured by the measuring apparatus 1.SELECTED DRAWING: Figure 1

机译：解决的问题：提供一种用于钢筋混凝土结构的裂缝检测方法和一种用于钢筋混凝土结构的裂缝检测系统，其中可以检测到微裂纹。解决方案：一种用于钢筋混凝土结构的裂缝检测系统包括：测量安装在CP100上并测量CP100表面两点之间的距离变化的设备1;加热器2，用于加热CP100;以及确定装置3，其基于由测量设备1测量的CP100表面上的两个点之间的距离的变化来确定CP100中是否存在裂纹。

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公开/公告号JP6224542B2

专利类型
公开/公告日2017-11-01

原文格式PDF
申请/专利权人日本電信電話株式会社;
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申请/专利号JP20140153652
发明设计人藤本憲宏;竹内陽祐;澤田孝;
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申请日2014-07-29
分类号G01N25/00;G01N33/38;
国家 JP
入库时间 2022-08-21 13:55:49

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