A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for quickly erecting bridge overcrossing high-embankment highway
The invention discloses a method for quickly erecting a bridge overcrossing a high-embankment highway, which comprises the following steps of: driving a beam body to move across the high-embankment highway in a relay manner from one side of the high-embankment highway, on the high-embankment highway and on the other side of the high-embankment highway through a plurality of relay vehicle groups; driving the beam body to longitudinally move to a designed position along the high embankment road; the relay vehicle set comprises a movable vehicle body and a vehicle-mounted supporting assembly, the height of the vehicle-mounted supporting assembly is adjustable, and the movable vehicle body is used for jacking the vehicle-mounted supporting assembly to enable the vehicle-mounted supporting assembly to be connected with a beam body and driving the vehicle-mounted supporting assembly and the beam body to move; and after the beam body moves to the designed position, the relay vehicle sets synchronously descend to enable the beam body to fall to the constructed bridge pier, and bridge erection is completed. According to the method, the time of occupying a high-embankment road during bridge erection can be effectively shortened, and the safety risk during construction is reduced.
本发明公开了一种上跨高路堤公路的桥梁快速架设方法，包括：通过多个接力车组从高路堤公路的一侧、高路堤公路上以及高路堤公路的另一侧接力带动梁体横跨高路堤公路移动，并在梁体完成横跨高路堤公路后，带动梁体沿高路堤公路纵向移动至设计位置；所述接力车组包括移动车体以及车载支撑组件，所述车载支撑组件的高度可调节，所述移动车体用以顶升所述车载支撑组件使其与梁体连接，并带动所述车载支撑组件和梁体移动；待梁体移动至设计位置后，各所述接力车组同步下降使梁体下落至已施工完成的桥墩上，完成桥梁架设。本发明能够有效减少桥梁架设期间对高路堤公路的占用时间，降低施工期间的安全风险。
Method for quickly erecting bridge overcrossing high-embankment highway
The invention discloses a method for quickly erecting a bridge overcrossing a high-embankment highway, which comprises the following steps of: driving a beam body to move across the high-embankment highway in a relay manner from one side of the high-embankment highway, on the high-embankment highway and on the other side of the high-embankment highway through a plurality of relay vehicle groups; driving the beam body to longitudinally move to a designed position along the high embankment road; the relay vehicle set comprises a movable vehicle body and a vehicle-mounted supporting assembly, the height of the vehicle-mounted supporting assembly is adjustable, and the movable vehicle body is used for jacking the vehicle-mounted supporting assembly to enable the vehicle-mounted supporting assembly to be connected with a beam body and driving the vehicle-mounted supporting assembly and the beam body to move; and after the beam body moves to the designed position, the relay vehicle sets synchronously descend to enable the beam body to fall to the constructed bridge pier, and bridge erection is completed. According to the method, the time of occupying a high-embankment road during bridge erection can be effectively shortened, and the safety risk during construction is reduced.
本发明公开了一种上跨高路堤公路的桥梁快速架设方法，包括：通过多个接力车组从高路堤公路的一侧、高路堤公路上以及高路堤公路的另一侧接力带动梁体横跨高路堤公路移动，并在梁体完成横跨高路堤公路后，带动梁体沿高路堤公路纵向移动至设计位置；所述接力车组包括移动车体以及车载支撑组件，所述车载支撑组件的高度可调节，所述移动车体用以顶升所述车载支撑组件使其与梁体连接，并带动所述车载支撑组件和梁体移动；待梁体移动至设计位置后，各所述接力车组同步下降使梁体下落至已施工完成的桥墩上，完成桥梁架设。本发明能够有效减少桥梁架设期间对高路堤公路的占用时间，降低施工期间的安全风险。
Method for quickly erecting bridge overcrossing high-embankment highway
上跨高路堤公路的桥梁快速架设方法
ZHU SHIFENG (author) / LIU JUNDE (author) / LIU ANG (author) / CHANG ZHIMING (author) / ZHENG JIE (author) / CHEN FENG (author) / ZHANG YUEFENG (author) / HAN DONG (author) / SANG YICAI (author) / MA XIAOYUN (author)
2023-10-13
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Prestressed highway overcrossing
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