A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Splicing construction method for starting span of reticulated shell structure
The invention relates to an assembling construction method for a starting span of a reticulated shell structure. The assembling construction method comprises the following steps that S1, a scaffold operation platform is erected; s2, an adjustable support is fixed to the scaffold operation platform; s3, each fixed support is jacked to the elevation position by rotating a screw rod; s4, lower chord balls are placed on the fixed supports in the first row of grids, and the lower chord balls are connected through lower chord members; s5, all the assembly units are installed on the first row of grids, lower chord balls are placed on the fixing supports in the second row of grids, and the transverse lower chord balls are connected through lower chord members; s6, upper chords are connected between the upper chord balls in the first row of grids, and longitudinal lower chord balls in the second row of grids are connected through lower chords; s7, lower chord balls, lower chords, assembly units and upper chords in the other rows of grids are installed according to the steps S5 and S6; s8, mounting assembly units in the last row of grids; and S9, upper chord members are connected between the upper chord balls in the last row of grids.
本发明涉及一种网壳结构起步跨的拼装施工方法，包括以下步骤：S1：搭设脚手架操作平台；S2：在脚手架操作平台上固定可调节支架；S3：通过转动螺杆将各固定支座顶升至标高位置；S4：第一排网格内的固定支座上放置下弦球，下弦球之间通过下弦杆连接；S5：将各组件单元安装在第一排网格上，第二排网格内的固定支座上放置下弦球，横向的下弦球之间通过下弦杆连接；S6：第一排网格内的上弦球之间连接上弦杆，第二排网格内纵向的下弦球之间通过下弦杆连接；S7：按照步骤S5和S6完成其它若干排网格内下弦球、下弦杆、组件单元、上弦杆的安装；S8：最后一排网格内安装组件单元；S9：最后一排网格内的上弦球之间连接上弦杆。
Splicing construction method for starting span of reticulated shell structure
The invention relates to an assembling construction method for a starting span of a reticulated shell structure. The assembling construction method comprises the following steps that S1, a scaffold operation platform is erected; s2, an adjustable support is fixed to the scaffold operation platform; s3, each fixed support is jacked to the elevation position by rotating a screw rod; s4, lower chord balls are placed on the fixed supports in the first row of grids, and the lower chord balls are connected through lower chord members; s5, all the assembly units are installed on the first row of grids, lower chord balls are placed on the fixing supports in the second row of grids, and the transverse lower chord balls are connected through lower chord members; s6, upper chords are connected between the upper chord balls in the first row of grids, and longitudinal lower chord balls in the second row of grids are connected through lower chords; s7, lower chord balls, lower chords, assembly units and upper chords in the other rows of grids are installed according to the steps S5 and S6; s8, mounting assembly units in the last row of grids; and S9, upper chord members are connected between the upper chord balls in the last row of grids.
本发明涉及一种网壳结构起步跨的拼装施工方法，包括以下步骤：S1：搭设脚手架操作平台；S2：在脚手架操作平台上固定可调节支架；S3：通过转动螺杆将各固定支座顶升至标高位置；S4：第一排网格内的固定支座上放置下弦球，下弦球之间通过下弦杆连接；S5：将各组件单元安装在第一排网格上，第二排网格内的固定支座上放置下弦球，横向的下弦球之间通过下弦杆连接；S6：第一排网格内的上弦球之间连接上弦杆，第二排网格内纵向的下弦球之间通过下弦杆连接；S7：按照步骤S5和S6完成其它若干排网格内下弦球、下弦杆、组件单元、上弦杆的安装；S8：最后一排网格内安装组件单元；S9：最后一排网格内的上弦球之间连接上弦杆。
Splicing construction method for starting span of reticulated shell structure
一种网壳结构起步跨的拼装施工方法
WEI YUANBO (author) / LI JUNFENG (author) / ZHAO PENG (author) / YANG XIAOBIN (author) / FAN HUAWEI (author)
2023-12-05
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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