Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel truss bridge with track cantilever assembly and construction method of steel truss bridge
The invention relates to a cantilever assembled steel truss bridge with tracks and a construction method thereof, and belongs to the technical field of steel truss bridge structures. A cantilever assembly steel truss bridge with a track comprises a central stand column vertically arranged in the middle, supporting columns symmetrically arranged on the two sides of the central stand column in the length direction of the bridge, an assembly bridge body arranged at the top ends of the central stand column and the supporting columns and a truss body arranged on the assembly bridge body. The spliced bridge body comprises a first prefabricated block arranged at the top end of the central stand column, a plurality of splicing blocks symmetrically connected to the two sides of the first prefabricated block in a lap joint mode, connecting plates arranged on the two sides of the splicing blocks and prefabricated rails arranged on the tops of the first prefabricated block and the splicing blocks. The method has the advantages of being short in construction period and high in bearing capacity.
本申请涉及一种带轨道悬臂拼装钢桁架桥及其施工方法，属于钢桁架桥结构技术领域。一种带轨道悬臂拼装钢桁架桥，包括垂直设在中间位置的中央立柱、沿桥梁长度方向对称设在所述中央立柱两侧的支撑柱、设在所述中央立柱和所述支撑柱顶端的拼装桥体和设在所述拼装桥体上的桁架主体；所述拼装桥体包括设在所述中央立柱顶端的第一预制块、多个对称搭接在所述第一预制块两侧的拼接块、设在所述拼接块两侧的连接板和设在所述第一预制块和所述拼接块顶部的预制轨道。本申请具施工工期短、承载力强的优点。
Steel truss bridge with track cantilever assembly and construction method of steel truss bridge
The invention relates to a cantilever assembled steel truss bridge with tracks and a construction method thereof, and belongs to the technical field of steel truss bridge structures. A cantilever assembly steel truss bridge with a track comprises a central stand column vertically arranged in the middle, supporting columns symmetrically arranged on the two sides of the central stand column in the length direction of the bridge, an assembly bridge body arranged at the top ends of the central stand column and the supporting columns and a truss body arranged on the assembly bridge body. The spliced bridge body comprises a first prefabricated block arranged at the top end of the central stand column, a plurality of splicing blocks symmetrically connected to the two sides of the first prefabricated block in a lap joint mode, connecting plates arranged on the two sides of the splicing blocks and prefabricated rails arranged on the tops of the first prefabricated block and the splicing blocks. The method has the advantages of being short in construction period and high in bearing capacity.
本申请涉及一种带轨道悬臂拼装钢桁架桥及其施工方法，属于钢桁架桥结构技术领域。一种带轨道悬臂拼装钢桁架桥，包括垂直设在中间位置的中央立柱、沿桥梁长度方向对称设在所述中央立柱两侧的支撑柱、设在所述中央立柱和所述支撑柱顶端的拼装桥体和设在所述拼装桥体上的桁架主体；所述拼装桥体包括设在所述中央立柱顶端的第一预制块、多个对称搭接在所述第一预制块两侧的拼接块、设在所述拼接块两侧的连接板和设在所述第一预制块和所述拼接块顶部的预制轨道。本申请具施工工期短、承载力强的优点。
Steel truss bridge with track cantilever assembly and construction method of steel truss bridge
一种带轨道悬臂拼装钢桁架桥及其施工方法
LI BOWEN (Autor:in) / WANG XIAO (Autor:in) / LIU FANGSHUAI (Autor:in) / ZHAO ZIWEI (Autor:in) / LU CHUANYU (Autor:in) / XIE XISHENG (Autor:in) / LIU KAI (Autor:in)
25.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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