Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Light split mounting type bridge bottom surface construction platform and construction method thereof
The invention discloses a light split mounting type bridge bottom surface construction platform. The platform comprises a plurality of platform units which are suspended under a bridge at intervals inthe length direction of the bridge. Each platform unit comprises a plurality of main trusses, a plurality of end hoisting point systems, and a platform plate, wherein the plurality of main trusses are arranged at intervals in the length direction of the bridge and connected into a whole body through a plurality of longitudinal beams; the plurality of end hoisting point systems are arranged between the plurality of main trusses and the bridge and are in one-to-one correspondence with the plurality of main trusses; the platform plate is arranged at the tops of the longitudinal beams and connected with the longitudinal beams; and each main truss includes a plurality of standard truss units, and any standard truss unit is an inverted triangular frame structure. The invention further disclosesa construction method of the light split mounting type bridge bottom surface construction platform. Rapid erection of the construction platform can be achieved through the light split mounting type structure, meanwhile, synchronous construction of different positions of the bridge is achieved by arranging the multiple independent construction platform units and adjusting mounting heights of the construction platform units, and construction efficiency is improved.
本发明公开了一种轻型拼装式桥梁底面施工平台，包括多个平台单元，其沿桥梁的长度方向间隔吊设在其正下方，任一平台单元包括：多个主桁架，其沿桥梁的长度方向间隔设置并通过多个纵梁连为一体；多个端头吊点系统，其设于多个主桁架和桥梁之间，并与多个主桁架一一对应；平台板，其设置在多个纵梁的顶部并与其连接；其中，主桁架包括多个标准桁架单元，任一标准桁架单元为倒三角形框架结构。本发明还公开了所述轻型拼装式桥梁底面施工平台的施工方法。本发明通过轻型拼装式结构能够实现施工平台的快速架设，同时通过设置多个独立的施工平台单元，并分别调节其安装高度，实现了对桥梁不同位置的同步施工，提高了施工效率。
Light split mounting type bridge bottom surface construction platform and construction method thereof
The invention discloses a light split mounting type bridge bottom surface construction platform. The platform comprises a plurality of platform units which are suspended under a bridge at intervals inthe length direction of the bridge. Each platform unit comprises a plurality of main trusses, a plurality of end hoisting point systems, and a platform plate, wherein the plurality of main trusses are arranged at intervals in the length direction of the bridge and connected into a whole body through a plurality of longitudinal beams; the plurality of end hoisting point systems are arranged between the plurality of main trusses and the bridge and are in one-to-one correspondence with the plurality of main trusses; the platform plate is arranged at the tops of the longitudinal beams and connected with the longitudinal beams; and each main truss includes a plurality of standard truss units, and any standard truss unit is an inverted triangular frame structure. The invention further disclosesa construction method of the light split mounting type bridge bottom surface construction platform. Rapid erection of the construction platform can be achieved through the light split mounting type structure, meanwhile, synchronous construction of different positions of the bridge is achieved by arranging the multiple independent construction platform units and adjusting mounting heights of the construction platform units, and construction efficiency is improved.
本发明公开了一种轻型拼装式桥梁底面施工平台，包括多个平台单元，其沿桥梁的长度方向间隔吊设在其正下方，任一平台单元包括：多个主桁架，其沿桥梁的长度方向间隔设置并通过多个纵梁连为一体；多个端头吊点系统，其设于多个主桁架和桥梁之间，并与多个主桁架一一对应；平台板，其设置在多个纵梁的顶部并与其连接；其中，主桁架包括多个标准桁架单元，任一标准桁架单元为倒三角形框架结构。本发明还公开了所述轻型拼装式桥梁底面施工平台的施工方法。本发明通过轻型拼装式结构能够实现施工平台的快速架设，同时通过设置多个独立的施工平台单元，并分别调节其安装高度，实现了对桥梁不同位置的同步施工，提高了施工效率。
Light split mounting type bridge bottom surface construction platform and construction method thereof
一种轻型拼装式桥梁底面施工平台及其施工方法
LI SHAOFANG (Autor:in) / HU XIANPENG (Autor:in) / YUAN XINSHUN (Autor:in) / YAN GUOTAI (Autor:in) / WU XIANG (Autor:in)
13.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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