Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge floor reinforcing structure of concrete arch bridge and construction method
The invention relates to the technical field of road and bridge construction, in particular to a bridge floor reinforcing structure of a concrete arch bridge and a construction method.The bridge floor reinforcing structure comprises a bridge body, a mounting mechanism fixedly connected to the bridge body and a reinforcing mechanism connected with the mounting mechanism; the bridge body comprises bridge piers fixedly connected to the ground, arch ribs connected between the bridge piers, a plurality of suspenders fixedly connected to the arch ribs, tie bars fixedly connected to the bottoms of the suspenders, and a plurality of steel trusses fixedly connected between the tie bars. The prefabricated plate is fixedly connected between the steel truss girders, the bridge deck is laid on the upper surface of the prefabricated plate, one end of the reinforcing mechanism abuts against the lower surface of the prefabricated plate, and the other end of the reinforcing mechanism is connected to the mounting mechanism. The method has the effect of improving the safety of the arch bridge.
本申请涉及道桥施工的技术领域，尤其是涉及一种混凝土拱桥的桥面加固结构及施工方法，其包括桥梁本体、固定连接于桥梁本体的安装机构和连接安装机构的加固机构，桥梁本体包括固定连接于地面的桥墩、连接于桥墩之间的拱肋、固定连接于所述拱肋的多个吊杆、固定连接于所述吊杆底部的系杆、固定连接于所述系杆之间的多个钢桁梁、固定连接于所述钢桁梁之间的预制板以及铺设于预制板上表面的桥面，加固机构一端抵接于预制板的下表面，加固机构的另一端连接于安装机构。本申请具有提高拱桥的安全性的效果。
Bridge floor reinforcing structure of concrete arch bridge and construction method
The invention relates to the technical field of road and bridge construction, in particular to a bridge floor reinforcing structure of a concrete arch bridge and a construction method.The bridge floor reinforcing structure comprises a bridge body, a mounting mechanism fixedly connected to the bridge body and a reinforcing mechanism connected with the mounting mechanism; the bridge body comprises bridge piers fixedly connected to the ground, arch ribs connected between the bridge piers, a plurality of suspenders fixedly connected to the arch ribs, tie bars fixedly connected to the bottoms of the suspenders, and a plurality of steel trusses fixedly connected between the tie bars. The prefabricated plate is fixedly connected between the steel truss girders, the bridge deck is laid on the upper surface of the prefabricated plate, one end of the reinforcing mechanism abuts against the lower surface of the prefabricated plate, and the other end of the reinforcing mechanism is connected to the mounting mechanism. The method has the effect of improving the safety of the arch bridge.
本申请涉及道桥施工的技术领域，尤其是涉及一种混凝土拱桥的桥面加固结构及施工方法，其包括桥梁本体、固定连接于桥梁本体的安装机构和连接安装机构的加固机构，桥梁本体包括固定连接于地面的桥墩、连接于桥墩之间的拱肋、固定连接于所述拱肋的多个吊杆、固定连接于所述吊杆底部的系杆、固定连接于所述系杆之间的多个钢桁梁、固定连接于所述钢桁梁之间的预制板以及铺设于预制板上表面的桥面，加固机构一端抵接于预制板的下表面，加固机构的另一端连接于安装机构。本申请具有提高拱桥的安全性的效果。
Bridge floor reinforcing structure of concrete arch bridge and construction method
一种混凝土拱桥的桥面加固结构及施工方法
MA HUILIAN (Autor:in) / ZHOU YULONG (Autor:in)
01.11.2022
Patent
Elektronische Ressource
Chinesisch
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