A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel arch shell construction process
The invention discloses a steel arch shell construction process, which is used for splicing special-shaped parts into a steel arch shell and mounting the steel arch shell on a flat bridge, and comprises the following steps: S1, transporting the special-shaped parts to the flat bridge by using a vehicle; s2, a supporting frame is built from the two ends of the flat bridge to the center, and the supporting frame is close to the side edge of the flat bridge; s3, the two hoisting devices are started, the two hoisting devices hoist the special-shaped part from the two ends of the flat bridge to the center to be installed on the side edge of the flat bridge, and the supporting frame supports the special-shaped part; and S4, every two adjacent special-shaped parts are welded. The two hoisting devices are mutually closed, and the special-shaped part is supported by the supporting frame, so that the connecting radian of the special-shaped connecting part is guaranteed; the two special-shaped parts are separated through a second cushion layer, and second soft cushions are laid on the two side faces of the second cushion layer, so that protection of the special-shaped parts in the transportation process is guaranteed.
本发明公开了一种钢拱壳建设施工工艺，该工艺用于将异型件拼装成钢拱壳，并将所述钢拱壳安装于平桥上，该工艺包括：S1、利用交通工具将所述异型件运输至所述平桥上；S2、从所述平桥的两端朝中央搭建支撑架，且所述支撑架临近所述平桥的侧边；S3、启动两台吊装设备，两台所述吊装设备分别从所述平桥的两端朝中央吊装所述异型件安装在所述平桥的侧边，且所述支撑架支撑所述异型件；S4、对每相邻的两块异型件焊接。本发明通过两台所述吊装设备互相合拢保且所述支撑架支撑所述异型件，从而保证异型连接件连接弧度；两所述异型件之间通过第二垫层隔开，且所述第二垫层的两侧面均铺设有第二软垫，从而保证所述异型件运输过程中的保护。
Steel arch shell construction process
The invention discloses a steel arch shell construction process, which is used for splicing special-shaped parts into a steel arch shell and mounting the steel arch shell on a flat bridge, and comprises the following steps: S1, transporting the special-shaped parts to the flat bridge by using a vehicle; s2, a supporting frame is built from the two ends of the flat bridge to the center, and the supporting frame is close to the side edge of the flat bridge; s3, the two hoisting devices are started, the two hoisting devices hoist the special-shaped part from the two ends of the flat bridge to the center to be installed on the side edge of the flat bridge, and the supporting frame supports the special-shaped part; and S4, every two adjacent special-shaped parts are welded. The two hoisting devices are mutually closed, and the special-shaped part is supported by the supporting frame, so that the connecting radian of the special-shaped connecting part is guaranteed; the two special-shaped parts are separated through a second cushion layer, and second soft cushions are laid on the two side faces of the second cushion layer, so that protection of the special-shaped parts in the transportation process is guaranteed.
本发明公开了一种钢拱壳建设施工工艺，该工艺用于将异型件拼装成钢拱壳，并将所述钢拱壳安装于平桥上，该工艺包括：S1、利用交通工具将所述异型件运输至所述平桥上；S2、从所述平桥的两端朝中央搭建支撑架，且所述支撑架临近所述平桥的侧边；S3、启动两台吊装设备，两台所述吊装设备分别从所述平桥的两端朝中央吊装所述异型件安装在所述平桥的侧边，且所述支撑架支撑所述异型件；S4、对每相邻的两块异型件焊接。本发明通过两台所述吊装设备互相合拢保且所述支撑架支撑所述异型件，从而保证异型连接件连接弧度；两所述异型件之间通过第二垫层隔开，且所述第二垫层的两侧面均铺设有第二软垫，从而保证所述异型件运输过程中的保护。
Steel arch shell construction process
一种钢拱壳建设施工工艺
ZHUO LEI (author) / CHENG XIANGYANG (author) / SHI ZHONGPAN (author) / TAO QIANQIAN (author) / ZHANG GUANJIAN (author) / AN HUAN (author) / ZHAO ZEXU (author) / ZHAO YINBO (author) / QIN XIAODONG (author) / HAO LINJIE (author)
2023-09-05
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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