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A platform for research: civil engineering, architecture and urbanism
Steel cofferdam caisson
The invention discloses a steel cofferdam caisson. The steel cofferdam caisson comprises a caisson body and a steel cofferdam arranged at the top of the caisson body, wherein the steel cofferdam comprises a cofferdam wall; the cofferdam wall is arranged on the outer side of the caisson wall of the caisson body; the cofferdam wall and the caisson wall are connected in a sealed mode through fasteners; the cofferdam wall comprises a plurality of wall bodies which are sequentially connected to form a cuboid shape in a surrounding mode; and a reinforcing support is connected between every two adjacent wall bodies, and every two adjacent wall bodies are connected in a sealed mode through a sealing piece. The steel cofferdam caisson is stable and reliable in structure, high in water tightness, good in water insulation effect and capable of meeting the requirements that the whole steel cofferdam caisson is in a stable state under the extremely high water level condition, and the interior of abin is in a waterless state.
本发明公开了一种钢围堰沉箱，包括沉箱和设置于所述沉箱顶部的钢围堰，所述钢围堰包括围堰壁，所述围堰壁设置于所述沉箱的箱壁外侧，所述围堰壁和所述箱壁之间通过紧固件进行密封连接；所述围堰壁包括依次连接围成长方体状的多个壁体，相邻两所述壁体之间连接有加强撑，且相邻两所述壁体之间通过密封件进行密封连接。本发明的钢围堰沉箱结构稳固可靠，水密性高，隔水效果好，可以满足极端高水位情况下钢围堰沉箱整体处于稳定状态，且仓内处于无水状态。
Steel cofferdam caisson
The invention discloses a steel cofferdam caisson. The steel cofferdam caisson comprises a caisson body and a steel cofferdam arranged at the top of the caisson body, wherein the steel cofferdam comprises a cofferdam wall; the cofferdam wall is arranged on the outer side of the caisson wall of the caisson body; the cofferdam wall and the caisson wall are connected in a sealed mode through fasteners; the cofferdam wall comprises a plurality of wall bodies which are sequentially connected to form a cuboid shape in a surrounding mode; and a reinforcing support is connected between every two adjacent wall bodies, and every two adjacent wall bodies are connected in a sealed mode through a sealing piece. The steel cofferdam caisson is stable and reliable in structure, high in water tightness, good in water insulation effect and capable of meeting the requirements that the whole steel cofferdam caisson is in a stable state under the extremely high water level condition, and the interior of abin is in a waterless state.
本发明公开了一种钢围堰沉箱，包括沉箱和设置于所述沉箱顶部的钢围堰，所述钢围堰包括围堰壁，所述围堰壁设置于所述沉箱的箱壁外侧，所述围堰壁和所述箱壁之间通过紧固件进行密封连接；所述围堰壁包括依次连接围成长方体状的多个壁体，相邻两所述壁体之间连接有加强撑，且相邻两所述壁体之间通过密封件进行密封连接。本发明的钢围堰沉箱结构稳固可靠，水密性高，隔水效果好，可以满足极端高水位情况下钢围堰沉箱整体处于稳定状态，且仓内处于无水状态。
Steel cofferdam caisson
一种钢围堰沉箱
LI DEXIU (author) / YIN HONGYOU (author) / JIA CHUNTIAN (author) / XU LISHAN (author) / LIU TAO (author) / ZHANG XIN (author) / GAO YUCUN (author) / WANG BIN (author)
2020-08-07
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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