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A platform for research: civil engineering, architecture and urbanism
Modularized open caisson reinforcement cage and open caisson building method
The invention relates to construction of an open caisson steel reinforcement framework, in particular to a modularized open caisson steel reinforcement framework which comprises a plurality of prefabricated modules arranged regularly, and each prefabricated module comprises a stiff framework, transverse steel bars, longitudinal steel bars and stirrups. And a plurality of horizontal steel bars and longitudinal steel bars which are arranged in a flush manner are supported on the stiff framework. The transverse steel bars are in full-section connection through the transverse connectors, the longitudinal steel bars are in full-section connection through the longitudinal connectors, and the vertically adjacent stiff frameworks are in rigid connection. And the transverse joint and the longitudinal joint are primary joints. The invention further particularly relates to a construction method of the open caisson comprising the modularized open caisson steel reinforcement framework. The construction method comprises the steps that the prefabricated modules are prepared; arranging and connecting the prefabricated modules to form a bottom layer open caisson section; another open caisson section is built above the bottom-layer open caisson section and is connected with the bottom-layer open caisson section; and repeating for a plurality of times and then pouring concrete to form a multi-layer open caisson. The structure and the lap joint method are beneficial to improving the construction efficiency of the open caisson and improving the standardization of the open caisson steel reinforcement framework structure.
本发明涉及沉井钢筋骨架的搭建，特别涉及一种模块化沉井钢筋骨架，包括多个规律排布的预制模块，预制模块包括劲性骨架、横向钢筋、纵向钢筋和箍筋。多条齐平设置的横向钢筋和纵向钢筋均支撑于劲性骨架。横向钢筋间通过横向接头全断面连接，纵向钢筋间通过纵向接头全断面连接，竖直相邻的劲性骨架间刚性连接。横向接头和纵向接头均为一级接头。本发明还特别涉及包含上述模块化沉井钢筋骨架的沉井的搭建方法，包括制备预制模块；排布连接预制模块形成底层沉井节；在底层沉井节上方搭建另一沉井节并与底层沉井节连接；重复若干次后以混凝土浇筑形成多层沉井。这种结构及搭接方法有助于提高沉井的搭建效率，提高沉井钢筋骨架结构的标准化。
Modularized open caisson reinforcement cage and open caisson building method
The invention relates to construction of an open caisson steel reinforcement framework, in particular to a modularized open caisson steel reinforcement framework which comprises a plurality of prefabricated modules arranged regularly, and each prefabricated module comprises a stiff framework, transverse steel bars, longitudinal steel bars and stirrups. And a plurality of horizontal steel bars and longitudinal steel bars which are arranged in a flush manner are supported on the stiff framework. The transverse steel bars are in full-section connection through the transverse connectors, the longitudinal steel bars are in full-section connection through the longitudinal connectors, and the vertically adjacent stiff frameworks are in rigid connection. And the transverse joint and the longitudinal joint are primary joints. The invention further particularly relates to a construction method of the open caisson comprising the modularized open caisson steel reinforcement framework. The construction method comprises the steps that the prefabricated modules are prepared; arranging and connecting the prefabricated modules to form a bottom layer open caisson section; another open caisson section is built above the bottom-layer open caisson section and is connected with the bottom-layer open caisson section; and repeating for a plurality of times and then pouring concrete to form a multi-layer open caisson. The structure and the lap joint method are beneficial to improving the construction efficiency of the open caisson and improving the standardization of the open caisson steel reinforcement framework structure.
本发明涉及沉井钢筋骨架的搭建，特别涉及一种模块化沉井钢筋骨架，包括多个规律排布的预制模块，预制模块包括劲性骨架、横向钢筋、纵向钢筋和箍筋。多条齐平设置的横向钢筋和纵向钢筋均支撑于劲性骨架。横向钢筋间通过横向接头全断面连接，纵向钢筋间通过纵向接头全断面连接，竖直相邻的劲性骨架间刚性连接。横向接头和纵向接头均为一级接头。本发明还特别涉及包含上述模块化沉井钢筋骨架的沉井的搭建方法，包括制备预制模块；排布连接预制模块形成底层沉井节；在底层沉井节上方搭建另一沉井节并与底层沉井节连接；重复若干次后以混凝土浇筑形成多层沉井。这种结构及搭接方法有助于提高沉井的搭建效率，提高沉井钢筋骨架结构的标准化。
Modularized open caisson reinforcement cage and open caisson building method
一种模块化沉井钢筋骨架及沉井搭建方法
ZHANG ZHIXIN (author) / PENG LINLIN (author) / GAO ZHIYU (author) / WANG XIANCHEN (author) / GU TINGYE (author) / GOU XIAOPING (author) / ZHAI BINGBING (author) / OU CHANGYANG (author) / TAN KUI (author) / WANG ZHIQIANG (author)
2024-01-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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