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A platform for research: civil engineering, architecture and urbanism
Steel-concrete segmented combined type open caisson structure and construction method thereof
The invention discloses a steel-concrete segmented combined type open caisson structure and a construction method thereof.The open caisson structure comprises a shaft arranged in a well pit, an open caisson enclosure steel plate matched with the shaft in shape, a steel structure and an open caisson body structure, and the steel structure is detachably arranged at the upper end of the shaft; the open caisson enclosure steel plate is arranged at the upper end of the shaft and detachably connected with the steel structure, a bottom plate and a top plate are arranged at the upper end and the lower end of the shaft respectively, and the open caisson body structure is arranged at the upper end of the top plate. The invention provides a steel-concrete segmented combined open caisson structure and a construction method thereof, aiming at overcoming the defects of a traditional reinforced concrete open caisson and achieving the purposes of not only fully utilizing the advantage that an open caisson enclosure can also be used as an overhaul well structure, but also saving the use amount of reinforced concrete, reducing the manufacturing cost and shortening the construction period of a working well.
本发明公开了一种钢混分段组合式沉井结构及其施工方法，所述沉井结构包括设置在井坑内的井筒、与所述井筒形状匹配的沉井围护钢板、钢结构和沉井主体结构，所述钢结构可拆卸的设置在所述井筒上端，所述沉井围护钢板设置在所述井筒上端并与所述钢结构可拆卸连接，所述井筒上下两端分别设有底板和顶板，所述沉井主体结构设置在所述顶板上端。本发明提供一种钢混分段组合式沉井结构及其施工方法，以弥补传统钢筋混凝土沉井的不足，达到既充分利用沉井围护可兼作检修井结构的优势，又节约钢筋混凝土用量减少造价，还能缩短工作井施工周期的目的。
Steel-concrete segmented combined type open caisson structure and construction method thereof
The invention discloses a steel-concrete segmented combined type open caisson structure and a construction method thereof.The open caisson structure comprises a shaft arranged in a well pit, an open caisson enclosure steel plate matched with the shaft in shape, a steel structure and an open caisson body structure, and the steel structure is detachably arranged at the upper end of the shaft; the open caisson enclosure steel plate is arranged at the upper end of the shaft and detachably connected with the steel structure, a bottom plate and a top plate are arranged at the upper end and the lower end of the shaft respectively, and the open caisson body structure is arranged at the upper end of the top plate. The invention provides a steel-concrete segmented combined open caisson structure and a construction method thereof, aiming at overcoming the defects of a traditional reinforced concrete open caisson and achieving the purposes of not only fully utilizing the advantage that an open caisson enclosure can also be used as an overhaul well structure, but also saving the use amount of reinforced concrete, reducing the manufacturing cost and shortening the construction period of a working well.
本发明公开了一种钢混分段组合式沉井结构及其施工方法，所述沉井结构包括设置在井坑内的井筒、与所述井筒形状匹配的沉井围护钢板、钢结构和沉井主体结构，所述钢结构可拆卸的设置在所述井筒上端，所述沉井围护钢板设置在所述井筒上端并与所述钢结构可拆卸连接，所述井筒上下两端分别设有底板和顶板，所述沉井主体结构设置在所述顶板上端。本发明提供一种钢混分段组合式沉井结构及其施工方法，以弥补传统钢筋混凝土沉井的不足，达到既充分利用沉井围护可兼作检修井结构的优势，又节约钢筋混凝土用量减少造价，还能缩短工作井施工周期的目的。
Steel-concrete segmented combined type open caisson structure and construction method thereof
一种钢混分段组合式沉井结构及其施工方法
XU YI (author) / JIANG MAOLIN (author) / WU YONG (author) / KE XIAOHUA (author) / ZHANG TAO (author) / CHEN YIMING (author) / YU LANGLIN (author) / HE YITAO (author) / WANG KAI (author) / PENG LANG (author)
2023-08-18
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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