A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated ring beam for circular working well, supporting structure and construction method
The invention provides a circular working well fabricated ring beam, a supporting structure and a construction method.The fabricated ring beam comprises a servo system and a plurality of assembly units, the servo system comprises a pushing unit, the pushing unit and the assembly units are distributed in the circumferential direction of the fabricated ring beam, and the assembly units are also distributed in the circumferential direction of the fabricated ring beam; the assembling units and the pushing units are detachably connected, and every two adjacent assembling units are detachably connected. The two assembling units connected to the two ends of the pushing unit respectively are butt joint units, the pushing unit comprises a fixed part and a movable part, the movable part is connected with one butt joint unit, the fixed part is connected with the other butt joint unit, and the movable part can move in the circumferential direction relative to the fixed part. The fabricated ring beam is provided with the pushing units with the adjustable pushing force, and the adaptive capacity of the fabricated ring beam to deformation of an enclosure structure wall is good.
本发明提供了一种圆形工作井装配式环梁、支护结构及施工方法，装配式环梁包括伺服系统和多个装配单元，伺服系统包括顶推单元，顶推单元和装配单元沿装配式环梁的周向分布，多个装配单元亦沿装配式环梁的周向分布，装配单元和顶推单元可拆卸连接，相邻的两个装配单元可拆卸连接；分别连接在顶推单元两端的两个装配单元为对接单元，顶推单元包括固定部和活动部，活动部与其中一个对接单元连接，固定部与另一个对接单元连接，活动部能够相对于固定部沿周向运动。该装配式环梁具有顶推力可调节的顶推单元，装配式环梁对围护结构墙的形变的适应能力较好。
Fabricated ring beam for circular working well, supporting structure and construction method
The invention provides a circular working well fabricated ring beam, a supporting structure and a construction method.The fabricated ring beam comprises a servo system and a plurality of assembly units, the servo system comprises a pushing unit, the pushing unit and the assembly units are distributed in the circumferential direction of the fabricated ring beam, and the assembly units are also distributed in the circumferential direction of the fabricated ring beam; the assembling units and the pushing units are detachably connected, and every two adjacent assembling units are detachably connected. The two assembling units connected to the two ends of the pushing unit respectively are butt joint units, the pushing unit comprises a fixed part and a movable part, the movable part is connected with one butt joint unit, the fixed part is connected with the other butt joint unit, and the movable part can move in the circumferential direction relative to the fixed part. The fabricated ring beam is provided with the pushing units with the adjustable pushing force, and the adaptive capacity of the fabricated ring beam to deformation of an enclosure structure wall is good.
本发明提供了一种圆形工作井装配式环梁、支护结构及施工方法，装配式环梁包括伺服系统和多个装配单元，伺服系统包括顶推单元，顶推单元和装配单元沿装配式环梁的周向分布，多个装配单元亦沿装配式环梁的周向分布，装配单元和顶推单元可拆卸连接，相邻的两个装配单元可拆卸连接；分别连接在顶推单元两端的两个装配单元为对接单元，顶推单元包括固定部和活动部，活动部与其中一个对接单元连接，固定部与另一个对接单元连接，活动部能够相对于固定部沿周向运动。该装配式环梁具有顶推力可调节的顶推单元，装配式环梁对围护结构墙的形变的适应能力较好。
Fabricated ring beam for circular working well, supporting structure and construction method
圆形工作井装配式环梁、支护结构及施工方法
SONG CHENGPENG (author) / LI XINHAI (author) / YANG GUOFU (author) / ZHAN CHENG (author) / MA XIAOBIN (author) / CAO CHENGYONG (author) / HUANG YUCHENG (author) / BAO RUNPING (author) / YAN XIAOMING (author) / CHEN XIANGSHENG (author)
2024-04-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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