Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge construction method and bridge
The invention relates to a bridge construction method and a bridge. The bridge construction method comprises the steps of prefabricating the split beams; hanging the fragmented beams to the construction support, aligning the fragmented beams, constructing the fragmented beams on the construction support, and obtaining a whole-span bridge superstructure; moving the whole-span bridge superstructure to the position where the bridge location is located; and supporting the upper structure of the whole-span bridge on the bent cap. According to the bridge construction method, the speed of prefabricated construction can be increased, the construction efficiency is improved, and the time of bridge new construction is shortened. Compared with a common bridge construction method, in particular to bridge construction of an over-crossing expressway, the method has the advantages that only the traffic needs to be temporarily closed in the process of moving the whole-span bridge superstructure to the bridge location, the traffic closing time is shortened, and therefore the bridge construction can be completed under the condition that the interference on expressway operation is minimum. In addition, the bridge is obtained through the bridge construction method.
本发明涉及一种桥梁施工方法及桥梁。桥梁施工方法包括预制分片梁；吊设分片梁至施工支架，并对分片梁进行对位，在施工支架上对分片梁进行施工，得到整跨的桥梁上部结构；移运整跨的桥梁上部结构至桥位所在位置；将整跨的桥梁上部结构落架在盖梁上。该桥梁施工方法能够加快装配化施工的速度，提高施工效率，缩短桥梁新建施工的时间。相比普通的桥梁施工方法，特别是对于上跨高速公路的桥梁施工，仅需在移运整跨的桥梁上部结构至桥位的过程中短暂封闭交通，缩短交通封闭的时间，这样在对高速公路运营干扰最小的情况下，便可完成桥梁的施工。另外，该桥梁采样该桥梁施工方法得到。
Bridge construction method and bridge
The invention relates to a bridge construction method and a bridge. The bridge construction method comprises the steps of prefabricating the split beams; hanging the fragmented beams to the construction support, aligning the fragmented beams, constructing the fragmented beams on the construction support, and obtaining a whole-span bridge superstructure; moving the whole-span bridge superstructure to the position where the bridge location is located; and supporting the upper structure of the whole-span bridge on the bent cap. According to the bridge construction method, the speed of prefabricated construction can be increased, the construction efficiency is improved, and the time of bridge new construction is shortened. Compared with a common bridge construction method, in particular to bridge construction of an over-crossing expressway, the method has the advantages that only the traffic needs to be temporarily closed in the process of moving the whole-span bridge superstructure to the bridge location, the traffic closing time is shortened, and therefore the bridge construction can be completed under the condition that the interference on expressway operation is minimum. In addition, the bridge is obtained through the bridge construction method.
本发明涉及一种桥梁施工方法及桥梁。桥梁施工方法包括预制分片梁；吊设分片梁至施工支架，并对分片梁进行对位，在施工支架上对分片梁进行施工，得到整跨的桥梁上部结构；移运整跨的桥梁上部结构至桥位所在位置；将整跨的桥梁上部结构落架在盖梁上。该桥梁施工方法能够加快装配化施工的速度，提高施工效率，缩短桥梁新建施工的时间。相比普通的桥梁施工方法，特别是对于上跨高速公路的桥梁施工，仅需在移运整跨的桥梁上部结构至桥位的过程中短暂封闭交通，缩短交通封闭的时间，这样在对高速公路运营干扰最小的情况下，便可完成桥梁的施工。另外，该桥梁采样该桥梁施工方法得到。
Bridge construction method and bridge
桥梁施工方法及桥梁
HUANG SENHUA (Autor:in) / HE HAI (Autor:in) / LIU XIANGJING (Autor:in) / WU HAIPING (Autor:in)
28.05.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Bridge abutment construction method, bridge pier construction method and bridge construction method
| Europäisches Patentamt | 2023