Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of bridge closure device
The invention relates to a construction method for a bridge closure device, and belongs to the field of bridge construction. The construction method of the bridge closure device comprises the following steps that S10, bearing beams are arranged on the two bridge span structures to be closed correspondingly, one end of a bearing beam is arranged on the bearing beam on one bridge span structure, and the other end of the bearing beam is arranged on the bearing beam on the other bridge span structure; s20, at least two upper mold longitudinal beams are fixedly arranged on the top of each bridge span structure, and the first end of each upper mold longitudinal beam is fixedly connected to the bearing beam corresponding to the upper mold longitudinal beam through a second lifting tool; the two ends of the bearing beam are arranged on the corresponding bridge span structures, that is, the bearing beam is of a simply supported beam structure, the structure is high in strength and good in anti-overturning performance, and therefore the risk of overturning of the closure device can be reduced when the device constructed through the method is used for closure construction.
本发明涉及用于桥梁合龙装置的施工方法，属于桥梁施工领域。桥梁合龙装置的施工方法，包括如下步骤：S10，在将要合龙的两个桥跨结构上分别设置垫梁，将承重梁的一端设置在其中一个桥跨结构上的垫梁上，另一端设置在另一个桥跨结构上的垫梁上；S20，在每个桥跨结构的顶部上分别固定设置至少两根上模纵梁，分别使用第二吊具将每根上模纵梁的第一端固定连接至与上模纵梁相对应的承重梁上；本申请的承重梁的两端均设置在相应的桥跨结构上，即本申请的承重梁为简支梁结构，该结构的强度高、且抗倾覆性能好，因此使用由本方法施工而成的装置进行合龙施工可减小合龙装置倾覆的风险。
Construction method of bridge closure device
The invention relates to a construction method for a bridge closure device, and belongs to the field of bridge construction. The construction method of the bridge closure device comprises the following steps that S10, bearing beams are arranged on the two bridge span structures to be closed correspondingly, one end of a bearing beam is arranged on the bearing beam on one bridge span structure, and the other end of the bearing beam is arranged on the bearing beam on the other bridge span structure; s20, at least two upper mold longitudinal beams are fixedly arranged on the top of each bridge span structure, and the first end of each upper mold longitudinal beam is fixedly connected to the bearing beam corresponding to the upper mold longitudinal beam through a second lifting tool; the two ends of the bearing beam are arranged on the corresponding bridge span structures, that is, the bearing beam is of a simply supported beam structure, the structure is high in strength and good in anti-overturning performance, and therefore the risk of overturning of the closure device can be reduced when the device constructed through the method is used for closure construction.
本发明涉及用于桥梁合龙装置的施工方法，属于桥梁施工领域。桥梁合龙装置的施工方法，包括如下步骤：S10，在将要合龙的两个桥跨结构上分别设置垫梁，将承重梁的一端设置在其中一个桥跨结构上的垫梁上，另一端设置在另一个桥跨结构上的垫梁上；S20，在每个桥跨结构的顶部上分别固定设置至少两根上模纵梁，分别使用第二吊具将每根上模纵梁的第一端固定连接至与上模纵梁相对应的承重梁上；本申请的承重梁的两端均设置在相应的桥跨结构上，即本申请的承重梁为简支梁结构，该结构的强度高、且抗倾覆性能好，因此使用由本方法施工而成的装置进行合龙施工可减小合龙装置倾覆的风险。
Construction method of bridge closure device
桥梁合龙装置的施工方法
GONG QINGFU (Autor:in) / LI XINGQUAN (Autor:in) / SUN HAOLIN (Autor:in) / YUE WENGANG (Autor:in) / ZHANG SHAN (Autor:in) / OU RIDA (Autor:in)
12.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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