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A platform for research: civil engineering, architecture and urbanism
FOUNDATION PENETRATING SHEATH PIPE AND PIPELINE RENEWAL METHOD
PROBLEM TO BE SOLVED: To provide a foundation penetrating sheath pipe capable of easily executing renewal of a pipe, by wholly executing cutting work of the pipe in an external part of the foundation penetrating sheath pipe, when renewing the pipe.SOLUTION: A foundation penetrating sheath pipe 10 comprises a sheath pipe body 30 used for constructing a pipe 18 of penetrating through a foundation 100 of a building and having a vertical pipe part 36 opening upward and a horizontal pipe part 32 opening in the lateral direction, and is constituted so that the vertical pipe part 36 has a size capable of extracting the pipe 18 remaining in the sheath pipe body 30 after cutting an outdoor side pipe 16 projecting outdoors from the foundation 100 in the vicinity of the foundation 100 when renewing the pipe.SELECTED DRAWING: Figure 9
【課題】配管を更新する際には、配管の切断作業を全て基礎貫通用鞘管の外部で行うことが可能であり、配管の更新を容易に実行できる基礎貫通用鞘管を提供する。【解決手段】基礎貫通用鞘管１０は、建物の基礎１００を貫通する配管１８の施工に用いられ、上向きに開口する縦管部３６と横向きに開口する横管部３２とを有する鞘管本体３０を備え、縦管部３６は、配管の更新時において、基礎１００から屋外に突出する屋外側配管１６を基礎１００の近傍で切断した後に、鞘管本体３０内に残った配管１８を抜き取り可能な大きさを有する構成とした。【選択図】図９
FOUNDATION PENETRATING SHEATH PIPE AND PIPELINE RENEWAL METHOD
PROBLEM TO BE SOLVED: To provide a foundation penetrating sheath pipe capable of easily executing renewal of a pipe, by wholly executing cutting work of the pipe in an external part of the foundation penetrating sheath pipe, when renewing the pipe.SOLUTION: A foundation penetrating sheath pipe 10 comprises a sheath pipe body 30 used for constructing a pipe 18 of penetrating through a foundation 100 of a building and having a vertical pipe part 36 opening upward and a horizontal pipe part 32 opening in the lateral direction, and is constituted so that the vertical pipe part 36 has a size capable of extracting the pipe 18 remaining in the sheath pipe body 30 after cutting an outdoor side pipe 16 projecting outdoors from the foundation 100 in the vicinity of the foundation 100 when renewing the pipe.SELECTED DRAWING: Figure 9
【課題】配管を更新する際には、配管の切断作業を全て基礎貫通用鞘管の外部で行うことが可能であり、配管の更新を容易に実行できる基礎貫通用鞘管を提供する。【解決手段】基礎貫通用鞘管１０は、建物の基礎１００を貫通する配管１８の施工に用いられ、上向きに開口する縦管部３６と横向きに開口する横管部３２とを有する鞘管本体３０を備え、縦管部３６は、配管の更新時において、基礎１００から屋外に突出する屋外側配管１６を基礎１００の近傍で切断した後に、鞘管本体３０内に残った配管１８を抜き取り可能な大きさを有する構成とした。【選択図】図９
FOUNDATION PENETRATING SHEATH PIPE AND PIPELINE RENEWAL METHOD
基礎貫通用鞘管および管路更新方法
NAGATA YUKI (author) / KOBAYASHI TAKAHIRO (author) / HOSOE NAOKI (author)
2017-08-24
Patent
Electronic Resource
Japanese
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