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    CRACK DETECTION METHOD FOR REINFORCED CONCRETE, AND CRACK DETECTION SYSTEM FOR REINFORCED CONCRETE STRUCTURE

    New search for: TAKEUCHI YOSUKE
    New search for: FUJIMOTO NORIHIRO
    New search for: SAWADA TAKASHI

    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

    【課題】微小なひびを検出することができる鉄筋コンクリート構造物のひび検出方法および鉄筋コンクリート構造物のひび割れシステムを提供する。【解決手段】ＣＰ１００に取り付けられてＣＰ１００表面における２点間の距離の変化を測定する測定装置１と、ＣＰ１００を加熱する加熱装置２と、測定装置１により測定されたＣＰ１００表面における２点間の距離の変化に基づいてＣＰ１００にひびが存在するか否かを判定する判定装置３とを備える。【選択図】 図１

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    CRACK DETECTION METHOD FOR REINFORCED CONCRETE, AND CRACK DETECTION SYSTEM FOR REINFORCED CONCRETE STRUCTURE

    New search for: TAKEUCHI YOSUKE
    New search for: FUJIMOTO NORIHIRO
    New search for: SAWADA TAKASHI

    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

    【課題】微小なひびを検出することができる鉄筋コンクリート構造物のひび検出方法および鉄筋コンクリート構造物のひび割れシステムを提供する。【解決手段】ＣＰ１００に取り付けられてＣＰ１００表面における２点間の距離の変化を測定する測定装置１と、ＣＰ１００を加熱する加熱装置２と、測定装置１により測定されたＣＰ１００表面における２点間の距離の変化に基づいてＣＰ１００にひびが存在するか否かを判定する判定装置３とを備える。【選択図】 図１

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    CRACK DETECTION METHOD FOR REINFORCED CONCRETE, AND CRACK DETECTION SYSTEM FOR REINFORCED CONCRETE STRUCTURE

    New search for: TAKEUCHI YOSUKE
    New search for: FUJIMOTO NORIHIRO
    New search for: SAWADA TAKASHI

    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

    【課題】微小なひびを検出することができる鉄筋コンクリート構造物のひび検出方法および鉄筋コンクリート構造物のひび割れシステムを提供する。【解決手段】ＣＰ１００に取り付けられてＣＰ１００表面における２点間の距離の変化を測定する測定装置１と、ＣＰ１００を加熱する加熱装置２と、測定装置１により測定されたＣＰ１００表面における２点間の距離の変化に基づいてＣＰ１００にひびが存在するか否かを判定する判定装置３とを備える。【選択図】 図１

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    Title:

    CRACK DETECTION METHOD FOR REINFORCED CONCRETE, AND CRACK DETECTION SYSTEM FOR REINFORCED CONCRETE STRUCTURE

    Additional title:

    鉄筋コンクリートのひび検出方法および鉄筋コンクリート構造物のひび検出システム

    Contributors:

    TAKEUCHI YOSUKE (author) / FUJIMOTO NORIHIRO (author) / SAWADA TAKASHI (author)

    Publication date:

    2016-03-07

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    Japanese

    Classification:

    IPC:  G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / E04G SCAFFOLDING , Baugerüste

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