Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated corrugated steel web composite beam bridge and construction method thereof
The invention discloses a prefabricated assembly type corrugated steel web composite beam bridge. The bridge comprises a prefabricated concrete top plate, prefabricated corrugated steel webs, a prefabricated bottom plate and a cast-in-place concrete bottom plate, wherein the components are ingeniously connected by arranging diversified connecting keys; the invention further discloses a construction method of the prefabricated corrugated steel web composite girder bridge, the corrugated steel web composite box girder section is divided into four components, three of the four components can be prefabricated in a standardized mode, one component can be poured on site, the prefabricating speed is greatly increased through standardized prefabricating, and the cost is reduced; and meanwhile, thewhole large-section box girder section is divided into four parts, so hoisting difficulty is greatly reduced, the construction speed is increased, and environmental pollution caused by construction is reduced.
本发明公开了一种预制装配式波形钢腹板组合梁桥，包括：预制混凝土顶板、预制波形钢腹板、预制底板和现浇混凝土底板；通过设置多样化的连接键将上述构件进行巧妙连接；本发明还公开了一种预制装配式波形钢腹板组合梁桥的施工方法，本发明将波形钢腹板组合箱梁节段，分为四个构件，其中三个可以标准化预制，一个部件现场浇筑，标准化预制大大提高了预制的速度，降低了成本；同时，将整体的大截面箱梁节段，分为四部分，大大降低了吊装的难度，从而提高了施工速度，减少了施工带来的环境污染。
Prefabricated corrugated steel web composite beam bridge and construction method thereof
The invention discloses a prefabricated assembly type corrugated steel web composite beam bridge. The bridge comprises a prefabricated concrete top plate, prefabricated corrugated steel webs, a prefabricated bottom plate and a cast-in-place concrete bottom plate, wherein the components are ingeniously connected by arranging diversified connecting keys; the invention further discloses a construction method of the prefabricated corrugated steel web composite girder bridge, the corrugated steel web composite box girder section is divided into four components, three of the four components can be prefabricated in a standardized mode, one component can be poured on site, the prefabricating speed is greatly increased through standardized prefabricating, and the cost is reduced; and meanwhile, thewhole large-section box girder section is divided into four parts, so hoisting difficulty is greatly reduced, the construction speed is increased, and environmental pollution caused by construction is reduced.
本发明公开了一种预制装配式波形钢腹板组合梁桥，包括：预制混凝土顶板、预制波形钢腹板、预制底板和现浇混凝土底板；通过设置多样化的连接键将上述构件进行巧妙连接；本发明还公开了一种预制装配式波形钢腹板组合梁桥的施工方法，本发明将波形钢腹板组合箱梁节段，分为四个构件，其中三个可以标准化预制，一个部件现场浇筑，标准化预制大大提高了预制的速度，降低了成本；同时，将整体的大截面箱梁节段，分为四部分，大大降低了吊装的难度，从而提高了施工速度，减少了施工带来的环境污染。
Prefabricated corrugated steel web composite beam bridge and construction method thereof
一种预制装配式波形钢腹板组合梁桥及其施工方法
ZHANG JIANDONG (Autor:in) / DENG WENQIN (Autor:in) / ZHAO XINGBAO (Autor:in) / LIU DUO (Autor:in) / WANG KEXING (Autor:in) / JIA CUNWEI (Autor:in) / WANG YANGCHUN (Autor:in)
19.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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