A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated bridge splicing construction process
The invention discloses a prefabricated bridge splicing construction technology, and relates to the technical field of prefabricated bridge construction, and the prefabricated bridge splicing construction technology comprises the following steps: step 1, supporting steel frames are mounted, and the supporting steel frames are fixed on pier columns; 2, steel trusses are installed, specifically, the steel trusses are built between every two adjacent pier columns, and the steel trusses are fixedly connected with the supporting steel frames on the pier columns on the two sides; 3, stand installation is conducted, specifically, a plurality of stands are installed on the steel truss in the length direction of the steel truss; 4, the concrete T-beam is hoisted, specifically, the concrete T-beam is hoisted to the installation position through a gantry crane; 5, stand fixing is conducted, specifically, all stand columns on the steel truss abut against the bottom wall of the concrete T beam, and then all stand columns on the steel truss are fixed; and 6, the concrete T beams are spliced, and the adjacent concrete T beams are spliced and fixed. The construction method has the effect that the construction requirement of a larger-span bridge can be met.
本申请公开了一种预制桥梁拼装施工工艺，涉及装配式桥梁施工的技术领域，其包括以下步骤：步骤1、支撑钢架安装，在各墩柱上均固定好支撑钢架；步骤2、钢桁架安装，在相邻两墩柱之间搭建好钢桁架，钢桁架分别与两侧墩柱上的支撑钢架固定连接；步骤3、台柱安装，在钢桁架上沿钢桁架的长度方向安装好多个台柱；步骤4、混凝土T梁吊装，通过龙门吊将混凝土T梁吊装至安装位置；步骤5、台柱固定，使钢桁架上的各台柱均与混凝土T梁的底壁抵接，之后，对钢桁架上的各台柱进行固定；步骤6、混凝土T梁拼接，对相邻的混凝土T梁进行拼接固定。本申请具有能够满足更大跨度桥梁的施工需要的效果。
Prefabricated bridge splicing construction process
The invention discloses a prefabricated bridge splicing construction technology, and relates to the technical field of prefabricated bridge construction, and the prefabricated bridge splicing construction technology comprises the following steps: step 1, supporting steel frames are mounted, and the supporting steel frames are fixed on pier columns; 2, steel trusses are installed, specifically, the steel trusses are built between every two adjacent pier columns, and the steel trusses are fixedly connected with the supporting steel frames on the pier columns on the two sides; 3, stand installation is conducted, specifically, a plurality of stands are installed on the steel truss in the length direction of the steel truss; 4, the concrete T-beam is hoisted, specifically, the concrete T-beam is hoisted to the installation position through a gantry crane; 5, stand fixing is conducted, specifically, all stand columns on the steel truss abut against the bottom wall of the concrete T beam, and then all stand columns on the steel truss are fixed; and 6, the concrete T beams are spliced, and the adjacent concrete T beams are spliced and fixed. The construction method has the effect that the construction requirement of a larger-span bridge can be met.
本申请公开了一种预制桥梁拼装施工工艺，涉及装配式桥梁施工的技术领域，其包括以下步骤：步骤1、支撑钢架安装，在各墩柱上均固定好支撑钢架；步骤2、钢桁架安装，在相邻两墩柱之间搭建好钢桁架，钢桁架分别与两侧墩柱上的支撑钢架固定连接；步骤3、台柱安装，在钢桁架上沿钢桁架的长度方向安装好多个台柱；步骤4、混凝土T梁吊装，通过龙门吊将混凝土T梁吊装至安装位置；步骤5、台柱固定，使钢桁架上的各台柱均与混凝土T梁的底壁抵接，之后，对钢桁架上的各台柱进行固定；步骤6、混凝土T梁拼接，对相邻的混凝土T梁进行拼接固定。本申请具有能够满足更大跨度桥梁的施工需要的效果。
Prefabricated bridge splicing construction process
预制桥梁拼装施工工艺
BING ZHAOJIAN (author) / ZHANG YAN (author) / LI ZHEN (author) / ZHANG RUIBO (author) / HOU YURAN (author) / PANG BO (author) / KONG XIAO (author) / ZHANG LUYANG (author) / YAN DONGDONG (author) / SHI FUMING (author)
2024-06-11
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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