Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CURABLE FILLER, REPAIRING PROCESS USING THE FILLER AND METHOD OF DISCHARGING THE CURABLE FILLER
PROBLEM TO BE SOLVED: To safely perform a repairing operation from the lower part without increasing to a storage shed.SOLUTION: Provided is a curable filler M comprising a curing agent, a chemical admixture, an aggregate, a retardant, a liquid resin and water, and in which working life is 30 to 60 min, compressive strength for the material age of 3 hr is 10 N/mm, the coefficient of water absorption is 5% or lower and adhesive performance is 1N/mmor higher. The curable filler M is put and placed on a patch 5, the patch 5 placed with the curable filler M is pressed against the lower face of the part 4 to be repaired from the lower part of the part 4 to be repaired of the storage shed 3, the curable filler M is extruded to the upper face of the storage shed 3 from a gap of a crack, a hole and a beverage, and the patch 5 is supported as being pressed against the lower face of the part 4 to be repaired. When the curable filler M reaches condensation end from condensation start, the patch 5 is adhered to the part 4 to be repaired.SELECTED DRAWING: Figure 6
【課題】上家に上がることなく下から安全に補修作業を行う。【解決手段】硬化剤と混和剤と骨材と遅延剤と液体樹脂と水とを含有し、可使時間が３０分〜６０分で、材齢３時間の圧縮強度が１０Ｎ／ｍｍ2以上、吸水率が５％以内で、接着性能が１Ｎ／ｍｍ2以上である硬化性充填材Ｍを用いる。当て板５に硬化性充填材Ｍを盛って載せ置き、上家３の被補修箇所４の下方から硬化性充填材Ｍが載せ置かれた当て板５を被補修箇所４の下面に押し当て、割れや穴やひびの空隙から硬化性充填材Ｍを上家３の上面に押し出して当て板５を被補修箇所４の下面に押し当てたまま支持する。硬化性充填材Ｍが凝結開始から凝結終結に達すると、当て板５は被補修箇所４に接着される。【選択図】図６
CURABLE FILLER, REPAIRING PROCESS USING THE FILLER AND METHOD OF DISCHARGING THE CURABLE FILLER
PROBLEM TO BE SOLVED: To safely perform a repairing operation from the lower part without increasing to a storage shed.SOLUTION: Provided is a curable filler M comprising a curing agent, a chemical admixture, an aggregate, a retardant, a liquid resin and water, and in which working life is 30 to 60 min, compressive strength for the material age of 3 hr is 10 N/mm, the coefficient of water absorption is 5% or lower and adhesive performance is 1N/mmor higher. The curable filler M is put and placed on a patch 5, the patch 5 placed with the curable filler M is pressed against the lower face of the part 4 to be repaired from the lower part of the part 4 to be repaired of the storage shed 3, the curable filler M is extruded to the upper face of the storage shed 3 from a gap of a crack, a hole and a beverage, and the patch 5 is supported as being pressed against the lower face of the part 4 to be repaired. When the curable filler M reaches condensation end from condensation start, the patch 5 is adhered to the part 4 to be repaired.SELECTED DRAWING: Figure 6
【課題】上家に上がることなく下から安全に補修作業を行う。【解決手段】硬化剤と混和剤と骨材と遅延剤と液体樹脂と水とを含有し、可使時間が３０分〜６０分で、材齢３時間の圧縮強度が１０Ｎ／ｍｍ2以上、吸水率が５％以内で、接着性能が１Ｎ／ｍｍ2以上である硬化性充填材Ｍを用いる。当て板５に硬化性充填材Ｍを盛って載せ置き、上家３の被補修箇所４の下方から硬化性充填材Ｍが載せ置かれた当て板５を被補修箇所４の下面に押し当て、割れや穴やひびの空隙から硬化性充填材Ｍを上家３の上面に押し出して当て板５を被補修箇所４の下面に押し当てたまま支持する。硬化性充填材Ｍが凝結開始から凝結終結に達すると、当て板５は被補修箇所４に接着される。【選択図】図６
CURABLE FILLER, REPAIRING PROCESS USING THE FILLER AND METHOD OF DISCHARGING THE CURABLE FILLER
硬化性充填材とその充填材を用いた補修工法ならびに硬化性充填材の取り出し方法
NUNOKAWA YURIE (Autor:in) / ISHII KOTARO (Autor:in)
11.04.2016
Patent
Elektronische Ressource
Japanisch
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