Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CONSTRUCTION METHOD OF SUBSTRUCTURAL COLUMN AND FOUNDATION
PROBLEM TO BE SOLVED: To provide a substructural column, which can prevent a steel frame of the substructural column from being damaged and enables concrete chipping work around the steel frame of the substructural column to be promptly implemented at low cost when pile head treatment of cast-in-place pile in which the substructural column is cast is carried out.SOLUTION: A substructural column 1 has a steel cross-shaped part 10 having substantially cross-shaped cross section. The substructural column 1 comprises: an undersurface holding part 12, which is formed on the steel cross-shaped part 10 and covers undersurface of an extra banking space P, where the extra banking space P is a predetermined interval in height direction of the steel cross-shaped part 10; and a lateral surface holding part 13, which is formed on the steel cross-shaped part 10 and covers the lateral surface of the extra banking space P. Multiple sandbags 16 in which sand or soil is stored are accumulated and stored in the extra banking space P.SELECTED DRAWING: Figure 1
【課題】構真柱を打ち込んだ場所打ち杭を杭頭処理する際に、構真柱の鉄骨の損傷を防止しつつ、構真柱の鉄骨回りのコンクリートを斫り出し作業を迅速かつ低コストで実施できる構真柱を提供すること。【解決手段】構真柱１は、断面が略十字状の鋼製十字部１０を有する。この構真柱１は、鋼製十字部１０の高さ方向の所定区間を余盛空間Ｐとし、鋼製十字部１０に設けられて余盛空間Ｐの下面を覆う下面保持部１２と、鋼製十字部１０に設けられて余盛空間Ｐの側面を覆う側面保持部１３と、を備え、余盛空間Ｐには、砂または土が収容された複数の土嚢袋１６が積層して収容される。【選択図】図１
CONSTRUCTION METHOD OF SUBSTRUCTURAL COLUMN AND FOUNDATION
PROBLEM TO BE SOLVED: To provide a substructural column, which can prevent a steel frame of the substructural column from being damaged and enables concrete chipping work around the steel frame of the substructural column to be promptly implemented at low cost when pile head treatment of cast-in-place pile in which the substructural column is cast is carried out.SOLUTION: A substructural column 1 has a steel cross-shaped part 10 having substantially cross-shaped cross section. The substructural column 1 comprises: an undersurface holding part 12, which is formed on the steel cross-shaped part 10 and covers undersurface of an extra banking space P, where the extra banking space P is a predetermined interval in height direction of the steel cross-shaped part 10; and a lateral surface holding part 13, which is formed on the steel cross-shaped part 10 and covers the lateral surface of the extra banking space P. Multiple sandbags 16 in which sand or soil is stored are accumulated and stored in the extra banking space P.SELECTED DRAWING: Figure 1
【課題】構真柱を打ち込んだ場所打ち杭を杭頭処理する際に、構真柱の鉄骨の損傷を防止しつつ、構真柱の鉄骨回りのコンクリートを斫り出し作業を迅速かつ低コストで実施できる構真柱を提供すること。【解決手段】構真柱１は、断面が略十字状の鋼製十字部１０を有する。この構真柱１は、鋼製十字部１０の高さ方向の所定区間を余盛空間Ｐとし、鋼製十字部１０に設けられて余盛空間Ｐの下面を覆う下面保持部１２と、鋼製十字部１０に設けられて余盛空間Ｐの側面を覆う側面保持部１３と、を備え、余盛空間Ｐには、砂または土が収容された複数の土嚢袋１６が積層して収容される。【選択図】図１
CONSTRUCTION METHOD OF SUBSTRUCTURAL COLUMN AND FOUNDATION
構真柱および基礎の構築方法
ORIBE AKITO (Autor:in) / IZUMI ATSUSHI (Autor:in)
30.11.2017
Patent
Elektronische Ressource
Japanisch
Concrete substructural waterproofing
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