A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REPAIR METHOD OF JOINT IN CONCRETE WALL PORTION
To provide a repair method of a joint in a concrete wall portion which can be performed even in a wet state, can repair easily and quickly even in a large repair site with short construction time, is preferable in water cut-off property (water leakage prevention property), and has high durability.SOLUTION: In a repair method of a joint in a concrete wall portion, a swelling water cut-off material 3 is applied inside, a compressively deformed water swelling hollow elastic water cut-off material 4 is inserted into a joint portion 2, and a sealing material 5 is applied to an outside thereof. These three layers cut off water and prevents water leakage in the joint portion 2.SELECTED DRAWING: Figure 2
【課題】湿潤状態でも施工でき、施工時間が短く膨大な補修か所でも容易にして短期に補修施工でき、しかも止水性(漏水防止性能)に優れその耐久性にも優れたコンクリート壁部の目地補修方法を提供すること。【解決手段】内側に膨潤止水材３を付与するとともに圧縮変形させた水膨張性中空弾性止水材４を目地部２内に挿入し、さらにその外側にシーリング材５を付与して、この三層により目地部２を止水し漏水を防止するコンクリート壁部の目地補修工法。【選択図】図２
REPAIR METHOD OF JOINT IN CONCRETE WALL PORTION
To provide a repair method of a joint in a concrete wall portion which can be performed even in a wet state, can repair easily and quickly even in a large repair site with short construction time, is preferable in water cut-off property (water leakage prevention property), and has high durability.SOLUTION: In a repair method of a joint in a concrete wall portion, a swelling water cut-off material 3 is applied inside, a compressively deformed water swelling hollow elastic water cut-off material 4 is inserted into a joint portion 2, and a sealing material 5 is applied to an outside thereof. These three layers cut off water and prevents water leakage in the joint portion 2.SELECTED DRAWING: Figure 2
【課題】湿潤状態でも施工でき、施工時間が短く膨大な補修か所でも容易にして短期に補修施工でき、しかも止水性(漏水防止性能)に優れその耐久性にも優れたコンクリート壁部の目地補修方法を提供すること。【解決手段】内側に膨潤止水材３を付与するとともに圧縮変形させた水膨張性中空弾性止水材４を目地部２内に挿入し、さらにその外側にシーリング材５を付与して、この三層により目地部２を止水し漏水を防止するコンクリート壁部の目地補修工法。【選択図】図２
REPAIR METHOD OF JOINT IN CONCRETE WALL PORTION
コンクリート壁部の目地補修方法
SASAKI KENICHI (author) / SAGAWA YOSUKE (author) / KASUGA HIDEFUMI (author) / MARUYAMA TETSUO (author) / MURAKAMI KOJI (author) / KAMOI HIDEO (author) / OKADA HIROSHI (author) / KOMATSU HEISUKE (author)
2022-11-30
Patent
Electronic Resource
Japanese
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