A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Composite material box girder bridge capable of being quickly pushed and erected in self-service mode
The invention discloses a composite material box girder bridge capable of being quickly pushed and erected in a self-service manner. A single-track separated box girder bridge is formed by two groups of single-track box girders which are arranged in parallel; each single-rut box girder comprises at least three box girder groups which are arranged in parallel, and the box girder groups in the same single-rut box girder are connected in a sliding manner; the box girder group comprises a plurality of box girder modules, and the box girder modules are detachably connected end to end in sequence; the box girder modules are made of composite materials. The light, high-strength and corrosion-resistant composite material is adopted as a main material to erect the beam bridge, and high strength and light weight are achieved; the box girder bridge designed by the invention adopts a single-track separated structure, and the construction efficiency of the box girder bridge can be improved by optimizing the connection mode between the box girder modules.
本发明公开了一种可快速自助式推送架设的复合材料箱梁桥，由2组并列布置的单车辙箱梁构成单车辙分离式的箱梁桥；单车辙箱梁包括至少3条并列排布的箱梁组，同一单车辙箱梁中的所述箱梁组之间可滑动连接；箱梁组包括多个箱梁模块，箱梁模块之间首尾依次可拆卸连接；箱梁模块采用复合材料制成。本发明采用轻质、高强且耐腐蚀的复合材料作为主要材料进行架设梁桥，具有较高的强度以及较轻的重量；本发明所设计的箱梁桥采用单车辙分离式结构，且通过优化箱梁模块之间的连接方式，可以提高箱梁桥搭建的效率。
Composite material box girder bridge capable of being quickly pushed and erected in self-service mode
The invention discloses a composite material box girder bridge capable of being quickly pushed and erected in a self-service manner. A single-track separated box girder bridge is formed by two groups of single-track box girders which are arranged in parallel; each single-rut box girder comprises at least three box girder groups which are arranged in parallel, and the box girder groups in the same single-rut box girder are connected in a sliding manner; the box girder group comprises a plurality of box girder modules, and the box girder modules are detachably connected end to end in sequence; the box girder modules are made of composite materials. The light, high-strength and corrosion-resistant composite material is adopted as a main material to erect the beam bridge, and high strength and light weight are achieved; the box girder bridge designed by the invention adopts a single-track separated structure, and the construction efficiency of the box girder bridge can be improved by optimizing the connection mode between the box girder modules.
本发明公开了一种可快速自助式推送架设的复合材料箱梁桥，由2组并列布置的单车辙箱梁构成单车辙分离式的箱梁桥；单车辙箱梁包括至少3条并列排布的箱梁组，同一单车辙箱梁中的所述箱梁组之间可滑动连接；箱梁组包括多个箱梁模块，箱梁模块之间首尾依次可拆卸连接；箱梁模块采用复合材料制成。本发明采用轻质、高强且耐腐蚀的复合材料作为主要材料进行架设梁桥，具有较高的强度以及较轻的重量；本发明所设计的箱梁桥采用单车辙分离式结构，且通过优化箱梁模块之间的连接方式，可以提高箱梁桥搭建的效率。
Composite material box girder bridge capable of being quickly pushed and erected in self-service mode
一种可快速自助式推送架设的复合材料箱梁桥
CHEN LI (author) / PAN DARONG (author) / MA WENGANG (author) / LI CHENGTAO (author)
2024-06-07
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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