A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel hanging box applied to hydraulic structure and construction method of steel hanging box
The invention discloses a steel hanging box applied to a hydraulic structure and a construction method of the steel hanging box. A steel hanging box cofferdam comprises a steel hanging box wall body, a steel hanging box bottom plate and a supporting and lowering structure. The steel hanging box wall body is used for forming a cofferdam for building construction, the wall body is of a vertical double-layer hollow structure, and the whole steel hanging box wall body is of a rectangular cavity structure. The steel hanging box bottom plate is used for being connected with the bottom of a steel hanging box wall body and comprises a steel beam and a steel plate. The supporting and lowering structure is used for structural stress supporting during lowering or concrete pouring of the steel hanging box and comprises a reaction frame, a continuous jack, a steel strand and a pulling and pressing rod, the reaction frame is arranged at the top of a steel casing, the continuous jack is arranged on the reaction frame and connected with a wall body of the steel hanging box through the steel strand, and the pulling and pressing rod is arranged on the top of the steel casing. And the pulling and pressing rod is used for connecting the steel hanging box bottom plate with the steel casing. The steel hanging box cofferdam is manufactured in blocks, is not influenced by the underwater environment of a sea area, is simple and convenient to construct and reduces the cost.
本发明公开了一种应用于水工构筑物的钢吊箱及其施工方法，其钢吊箱围堰包括钢吊箱壁体、钢吊箱底板以及支撑下放结构；钢吊箱壁体用于形成围堰进行构筑物施工，壁体为竖向双层中空结构，钢吊箱壁体整体呈矩型空腔结构；钢吊箱底板用于和钢吊箱壁体底部相连，所述钢吊箱底板包括钢梁和钢板；支撑下放结构用于钢吊箱下放或浇筑混凝土期间结构受力支撑，所述支撑下放结构包括反力架、连续千斤顶、钢绞线以及拉压杆，反力架设置在钢护筒的顶部，连续千斤顶设置在反力架上，连续千斤顶通过钢绞线与钢吊箱壁体相连，拉压杆用于钢吊箱底板与钢护筒相连。钢吊箱围堰分块制作，不受海域水下环境影响，施工简便，降低了成本。
Steel hanging box applied to hydraulic structure and construction method of steel hanging box
The invention discloses a steel hanging box applied to a hydraulic structure and a construction method of the steel hanging box. A steel hanging box cofferdam comprises a steel hanging box wall body, a steel hanging box bottom plate and a supporting and lowering structure. The steel hanging box wall body is used for forming a cofferdam for building construction, the wall body is of a vertical double-layer hollow structure, and the whole steel hanging box wall body is of a rectangular cavity structure. The steel hanging box bottom plate is used for being connected with the bottom of a steel hanging box wall body and comprises a steel beam and a steel plate. The supporting and lowering structure is used for structural stress supporting during lowering or concrete pouring of the steel hanging box and comprises a reaction frame, a continuous jack, a steel strand and a pulling and pressing rod, the reaction frame is arranged at the top of a steel casing, the continuous jack is arranged on the reaction frame and connected with a wall body of the steel hanging box through the steel strand, and the pulling and pressing rod is arranged on the top of the steel casing. And the pulling and pressing rod is used for connecting the steel hanging box bottom plate with the steel casing. The steel hanging box cofferdam is manufactured in blocks, is not influenced by the underwater environment of a sea area, is simple and convenient to construct and reduces the cost.
本发明公开了一种应用于水工构筑物的钢吊箱及其施工方法，其钢吊箱围堰包括钢吊箱壁体、钢吊箱底板以及支撑下放结构；钢吊箱壁体用于形成围堰进行构筑物施工，壁体为竖向双层中空结构，钢吊箱壁体整体呈矩型空腔结构；钢吊箱底板用于和钢吊箱壁体底部相连，所述钢吊箱底板包括钢梁和钢板；支撑下放结构用于钢吊箱下放或浇筑混凝土期间结构受力支撑，所述支撑下放结构包括反力架、连续千斤顶、钢绞线以及拉压杆，反力架设置在钢护筒的顶部，连续千斤顶设置在反力架上，连续千斤顶通过钢绞线与钢吊箱壁体相连，拉压杆用于钢吊箱底板与钢护筒相连。钢吊箱围堰分块制作，不受海域水下环境影响，施工简便，降低了成本。
Steel hanging box applied to hydraulic structure and construction method of steel hanging box
一种应用于水工构筑物的钢吊箱及其施工方法
XUE LEI (author) / MEI YUNDI (author) / LUO JINCHENG (author) / ZHANG LIXIN (author) / AN XUEFANG (author) / CHENG SHIBIN (author) / SHENG WEIJIA (author)
2022-08-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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