A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONDUIT REPAIR METHOD
PROBLEM TO BE SOLVED: To provide a conduit repair method enabling an environment where a worker can perform work without being immersed into water to be attained in a conduit in a short time with simple process.SOLUTION: Firstly, an on-water work floor 10 floating on water inside a conduit P is installed in the conduit P. Next, on the on-water work floor 10, a lower part repair material 1A for repairing the bottom part of the conduit P is assembled. The assembled lower part repair material 1A is submerged from the on-water work floor 10. After that, on the on-water work floor 10, an upper part repair material for repairing a portion on an upper side with respect to the bottom part of the conduit P is assembled, and is connected to the lower part repair material 1A.SELECTED DRAWING: Figure 6
【課題】作業員が水中に浸からずに作業できる環境を、簡単な工程で短時間のうちに管路内に実現することが可能な、管路補修方法を提供すること。【解決手段】まず、管路Ｐ内に、その内部の水に浮く水上作業床１０を設置する。次に、この水上作業床１０の上で、管路Ｐの底部を補修するため下部補修材１Ａを組み立てる。組み立てた下部補修材１Ａは、水上作業床１０から水中に沈める。その後、同じく水上作業床１０の上で、管路Ｐの底部よりも上側の部分を補修するための上部補修材を組み立て、下部補修材１Ａに連結する。【選択図】図６
CONDUIT REPAIR METHOD
PROBLEM TO BE SOLVED: To provide a conduit repair method enabling an environment where a worker can perform work without being immersed into water to be attained in a conduit in a short time with simple process.SOLUTION: Firstly, an on-water work floor 10 floating on water inside a conduit P is installed in the conduit P. Next, on the on-water work floor 10, a lower part repair material 1A for repairing the bottom part of the conduit P is assembled. The assembled lower part repair material 1A is submerged from the on-water work floor 10. After that, on the on-water work floor 10, an upper part repair material for repairing a portion on an upper side with respect to the bottom part of the conduit P is assembled, and is connected to the lower part repair material 1A.SELECTED DRAWING: Figure 6
【課題】作業員が水中に浸からずに作業できる環境を、簡単な工程で短時間のうちに管路内に実現することが可能な、管路補修方法を提供すること。【解決手段】まず、管路Ｐ内に、その内部の水に浮く水上作業床１０を設置する。次に、この水上作業床１０の上で、管路Ｐの底部を補修するため下部補修材１Ａを組み立てる。組み立てた下部補修材１Ａは、水上作業床１０から水中に沈める。その後、同じく水上作業床１０の上で、管路Ｐの底部よりも上側の部分を補修するための上部補修材を組み立て、下部補修材１Ａに連結する。【選択図】図６
CONDUIT REPAIR METHOD
管路補修方法
YAGI ISABURO (author) / ISHIZEKI HIROMASA (author) / MIYAZAKI KYOTARO (author)
2016-06-02
Patent
Electronic Resource
Japanese
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