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A platform for research: civil engineering, architecture and urbanism
Cable-stayed bridge tower area steel plate girder and bridge deck slab mounting method
The invention discloses a cable-stayed bridge tower area steel plate beam and bridge deck slab installation method and belongs to the technical field of bridge construction. The cable-stayed bridge tower area steel plate beam and bridge deck slab installation method comprises steps that 1, a sliding rail is installed on a construction support of a cable-stayed bridge tower area, and the sliding rail is used for guiding sliding of steel beam rod pieces; 2, one steel beam rod piece is hoisted to a first area on the sliding rail, and the steel beam rod piece in the first area is dragged out of the first area through a dragging device; 3, the next steel beam rod piece is hoisted to the first area of the sliding rail, and the adjacent steel beam rod pieces are connected with each other; 4, the mutually connected steel beam rod pieces are dragged out of the first area by using a dragging device, and the bridge deck slab is hoisted to be mounted between the adjacent steel beam rod pieces; and 5, the step 3 and the step 4 are repeated till all the steel beam rod pieces and the bridge deck slabs are installed to the preset positions. Alternate installation of the steel beam rod piece and the bridge deck slab is achieved, and construction cost is reduced.
本发明公开了斜拉桥塔区钢板梁及桥面板安装方法，属于桥梁建设技术领域，本发明提供的斜拉桥塔区钢板梁及桥面板安装方法，包括：步骤1，在斜拉桥塔区的施工支架上安装滑动轨道，所述滑动轨道用于对钢梁杆件的滑动进行导向；步骤2，将一件钢梁杆件吊装至滑动轨道上的第一区域，使用拖拉装置将第一区域的钢梁杆件拖离出所述第一区域；步骤3，将下一件钢梁杆件吊装至滑动轨道的第一区域，并将相邻的钢梁杆件相互连接；步骤4，使用拖拉装置将相互连接的钢梁杆件拖离出所述第一区域，吊装桥面板安装至相邻的钢梁杆件之间；步骤5，重复步骤3及步骤4，直至所有的钢梁杆件及桥面板安装至预定位置。实现钢梁杆件以及桥面板交替安装减少施工费用。
Cable-stayed bridge tower area steel plate girder and bridge deck slab mounting method
The invention discloses a cable-stayed bridge tower area steel plate beam and bridge deck slab installation method and belongs to the technical field of bridge construction. The cable-stayed bridge tower area steel plate beam and bridge deck slab installation method comprises steps that 1, a sliding rail is installed on a construction support of a cable-stayed bridge tower area, and the sliding rail is used for guiding sliding of steel beam rod pieces; 2, one steel beam rod piece is hoisted to a first area on the sliding rail, and the steel beam rod piece in the first area is dragged out of the first area through a dragging device; 3, the next steel beam rod piece is hoisted to the first area of the sliding rail, and the adjacent steel beam rod pieces are connected with each other; 4, the mutually connected steel beam rod pieces are dragged out of the first area by using a dragging device, and the bridge deck slab is hoisted to be mounted between the adjacent steel beam rod pieces; and 5, the step 3 and the step 4 are repeated till all the steel beam rod pieces and the bridge deck slabs are installed to the preset positions. Alternate installation of the steel beam rod piece and the bridge deck slab is achieved, and construction cost is reduced.
本发明公开了斜拉桥塔区钢板梁及桥面板安装方法，属于桥梁建设技术领域，本发明提供的斜拉桥塔区钢板梁及桥面板安装方法，包括：步骤1，在斜拉桥塔区的施工支架上安装滑动轨道，所述滑动轨道用于对钢梁杆件的滑动进行导向；步骤2，将一件钢梁杆件吊装至滑动轨道上的第一区域，使用拖拉装置将第一区域的钢梁杆件拖离出所述第一区域；步骤3，将下一件钢梁杆件吊装至滑动轨道的第一区域，并将相邻的钢梁杆件相互连接；步骤4，使用拖拉装置将相互连接的钢梁杆件拖离出所述第一区域，吊装桥面板安装至相邻的钢梁杆件之间；步骤5，重复步骤3及步骤4，直至所有的钢梁杆件及桥面板安装至预定位置。实现钢梁杆件以及桥面板交替安装减少施工费用。
Cable-stayed bridge tower area steel plate girder and bridge deck slab mounting method
斜拉桥塔区钢板梁及桥面板安装方法
LIU YONGLIANG (author) / OUYANG ZULIANG (author) / ZHANG QIDONG (author) / LI LULU (author) / SHEN JIANGHUA (author) / WANG LIANGLIANG (author) / WANG QIONG (author) / JIAO LINYANG (author) / WANG RUIFENG (author) / QIAO YAN (author)
2021-12-21
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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