Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel-concrete composite bridge and construction method thereof
The invention discloses a steel-concrete composite bridge and a construction method thereof. The steel-concrete composite bridge comprises prefabricated main beam sections and a prefabricated bent cap, and the prefabricated bent cap is connected with pier columns through bent cap extending sections. The construction method of the steel-concrete composite bridge comprises the steps: manufacturing prefabricated bent cap and the prefabricated main beam sections, pouring concrete, hoisting the prefabricated bent cap, connecting outwards-extending steel bars with the bent cap extending sections, covering the joints of the outwards-extending steel bars and the bent cap extending sections with concrete, hoisting the prefabricated main beam sections, and connecting the prefabricated main beam sections with the prefabricated bent cap. The bridge structure is low in overall structure height, the construction cost of a bridge can be reduced, and the attractiveness of the bridge is improved.
本发明公开了一种钢混组合桥及其施工方法，钢混组合桥包括预制主梁节段和预制盖梁，预制盖梁通过盖梁延伸段与墩柱连接，钢混组合桥的施工方法，包括步骤：制作预制盖梁和预制主梁节段，浇筑混凝土，吊装预制盖梁，连接外伸钢筋和盖梁延伸段，将外伸钢筋和盖梁延伸段的连接处用混凝土覆盖，吊装预制主梁节段，将预制主梁节段与预制盖梁连接。这种桥梁结构整体结构高度较低，能够节省桥梁的建筑成本，提升桥梁的美观度。
Steel-concrete composite bridge and construction method thereof
The invention discloses a steel-concrete composite bridge and a construction method thereof. The steel-concrete composite bridge comprises prefabricated main beam sections and a prefabricated bent cap, and the prefabricated bent cap is connected with pier columns through bent cap extending sections. The construction method of the steel-concrete composite bridge comprises the steps: manufacturing prefabricated bent cap and the prefabricated main beam sections, pouring concrete, hoisting the prefabricated bent cap, connecting outwards-extending steel bars with the bent cap extending sections, covering the joints of the outwards-extending steel bars and the bent cap extending sections with concrete, hoisting the prefabricated main beam sections, and connecting the prefabricated main beam sections with the prefabricated bent cap. The bridge structure is low in overall structure height, the construction cost of a bridge can be reduced, and the attractiveness of the bridge is improved.
本发明公开了一种钢混组合桥及其施工方法，钢混组合桥包括预制主梁节段和预制盖梁，预制盖梁通过盖梁延伸段与墩柱连接，钢混组合桥的施工方法，包括步骤：制作预制盖梁和预制主梁节段，浇筑混凝土，吊装预制盖梁，连接外伸钢筋和盖梁延伸段，将外伸钢筋和盖梁延伸段的连接处用混凝土覆盖，吊装预制主梁节段，将预制主梁节段与预制盖梁连接。这种桥梁结构整体结构高度较低，能够节省桥梁的建筑成本，提升桥梁的美观度。
Steel-concrete composite bridge and construction method thereof
一种钢混组合桥及其施工方法
WANG SHENG (Autor:in) / NING PINGHUA (Autor:in) / LIU JIAN (Autor:in) / ZENG JIONGKUN (Autor:in) / LUO YONGLE (Autor:in) / ZHANG SONGTAO (Autor:in) / GUO FEI (Autor:in) / ZHOU YU (Autor:in)
26.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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