A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CATCHING BODY AND DAM
To provide a catching body and a dam allowing members constituting a catching body to be reduced in weight.SOLUTION: A catching body 30 according to the present invention is provided with a plurality of column parts made of pipe members erected on the base B and connected to each other, wherein at least a part of the plurality of column parts comprises an upstream-side column part 41 facing an upstream side, and downstream-side column parts 43, 50 connected to the upstream-side column parts and facing a downstream side, the downstream-side column part includes a second piece 50 installed on the base B and a second leg part 43 connected to the second piece 50 and extending toward the upstream-side column part 41, and the second piece 50 has a thin part 51 on a side to be connected to the second leg part 43 and a thick part 53 arranged on a side of the base B with thickness 53d more than thickness 51d of the thin part 51.SELECTED DRAWING: Figure 5
【課題】捕捉体を構成する部材の重量を削減する。【解決手段】本発明における捕捉体３０は、基礎Ｂに立設される互いに連結された鋼管部材により形成された複数の柱部を備え、複数の柱部のうち少なくとも一の柱部は、上流側に面する上流側柱部４１と、上流側柱部に連結されていて下流側に面する下流側柱部４３，５０と、を有し、下流側柱部は、基礎Ｂに設置される第２ピース５０と、第２ピース５０に連結されて上流側柱部４１に向かって延びる第２脚部４３と、を含み、第２ピース５０は、第２脚部４３に連結される側の薄肉部５１と、薄肉部５１の肉厚５１ｄよりも大きな肉厚５３ｄを有する基礎Ｂの側に設けられた厚肉部５３と、を有する【選択図】図５
CATCHING BODY AND DAM
To provide a catching body and a dam allowing members constituting a catching body to be reduced in weight.SOLUTION: A catching body 30 according to the present invention is provided with a plurality of column parts made of pipe members erected on the base B and connected to each other, wherein at least a part of the plurality of column parts comprises an upstream-side column part 41 facing an upstream side, and downstream-side column parts 43, 50 connected to the upstream-side column parts and facing a downstream side, the downstream-side column part includes a second piece 50 installed on the base B and a second leg part 43 connected to the second piece 50 and extending toward the upstream-side column part 41, and the second piece 50 has a thin part 51 on a side to be connected to the second leg part 43 and a thick part 53 arranged on a side of the base B with thickness 53d more than thickness 51d of the thin part 51.SELECTED DRAWING: Figure 5
【課題】捕捉体を構成する部材の重量を削減する。【解決手段】本発明における捕捉体３０は、基礎Ｂに立設される互いに連結された鋼管部材により形成された複数の柱部を備え、複数の柱部のうち少なくとも一の柱部は、上流側に面する上流側柱部４１と、上流側柱部に連結されていて下流側に面する下流側柱部４３，５０と、を有し、下流側柱部は、基礎Ｂに設置される第２ピース５０と、第２ピース５０に連結されて上流側柱部４１に向かって延びる第２脚部４３と、を含み、第２ピース５０は、第２脚部４３に連結される側の薄肉部５１と、薄肉部５１の肉厚５１ｄよりも大きな肉厚５３ｄを有する基礎Ｂの側に設けられた厚肉部５３と、を有する【選択図】図５
CATCHING BODY AND DAM
捕捉体及び堰堤
GOTO TOMOKAZU (author) / YAMAGUCHI MASAKATSU (author)
2024-05-17
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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