A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge dismantling method
The invention discloses a bridge demolition method, and relates to the technical field of bridge demolition construction.The bridge demolition method comprises the following steps that an existing bridge is jacked, and a plurality of transverse sliding way beams are erected below the existing bridge; an adjusting sliding block assembly and a driving device are installed on each transverse sliding way beam, and the existing bridge is placed on the adjusting sliding block assemblies; a driving device is used for driving the adjusting sliding block assemblies to slide along the transverse sliding way beam, and the stress state of the existing bridge is adjusted through the multiple adjusting sliding block assemblies so that the stress state of the existing bridge can meet the preset requirement; after the existing bridge is driven by the adjusting sliding block assembly and the driving device to transversely move to the dismantling position, the existing bridge is dismantled. By means of the multiple transverse moving slide way beams and the adjusting sliding block assemblies on the transverse moving slide way beams, on the premise that heavy equipment is not used. The large-span movement of the bridge is completed, and the stress state of the bridge can be adjusted through the multiple adjusting sliding block assemblies in the moving process of the bridge.
本发明公开了一种桥梁的拆除方法，涉及桥梁拆除施工技术领域，其包括以下步骤：起顶既有桥梁，并在既有桥梁下方架设多个横移滑道梁；在每个横移滑道梁上安装调整滑块组件和驱动装置，并将既有桥梁落放至调整滑块组件上；使用驱动装置驱动调整滑块组件沿横移滑道梁滑动，并通过多个调整滑块组件调整既有桥梁的受力状态，以使既有桥梁的受力状态满足预设要求；既有桥梁在调整滑块组件和驱动装置驱动下横移至拆除位置后，对既有桥梁进行拆除。本申请通过多个横移滑道梁及其上的调整滑块组件，可以在不借助重型设备前提下。完成桥梁大跨度移动，且桥梁在移动过程中可通过多个调整滑块组件对桥梁的受力状态进行调整。
Bridge dismantling method
The invention discloses a bridge demolition method, and relates to the technical field of bridge demolition construction.The bridge demolition method comprises the following steps that an existing bridge is jacked, and a plurality of transverse sliding way beams are erected below the existing bridge; an adjusting sliding block assembly and a driving device are installed on each transverse sliding way beam, and the existing bridge is placed on the adjusting sliding block assemblies; a driving device is used for driving the adjusting sliding block assemblies to slide along the transverse sliding way beam, and the stress state of the existing bridge is adjusted through the multiple adjusting sliding block assemblies so that the stress state of the existing bridge can meet the preset requirement; after the existing bridge is driven by the adjusting sliding block assembly and the driving device to transversely move to the dismantling position, the existing bridge is dismantled. By means of the multiple transverse moving slide way beams and the adjusting sliding block assemblies on the transverse moving slide way beams, on the premise that heavy equipment is not used. The large-span movement of the bridge is completed, and the stress state of the bridge can be adjusted through the multiple adjusting sliding block assemblies in the moving process of the bridge.
本发明公开了一种桥梁的拆除方法，涉及桥梁拆除施工技术领域，其包括以下步骤：起顶既有桥梁，并在既有桥梁下方架设多个横移滑道梁；在每个横移滑道梁上安装调整滑块组件和驱动装置，并将既有桥梁落放至调整滑块组件上；使用驱动装置驱动调整滑块组件沿横移滑道梁滑动，并通过多个调整滑块组件调整既有桥梁的受力状态，以使既有桥梁的受力状态满足预设要求；既有桥梁在调整滑块组件和驱动装置驱动下横移至拆除位置后，对既有桥梁进行拆除。本申请通过多个横移滑道梁及其上的调整滑块组件，可以在不借助重型设备前提下。完成桥梁大跨度移动，且桥梁在移动过程中可通过多个调整滑块组件对桥梁的受力状态进行调整。
Bridge dismantling method
一种桥梁的拆除方法
XIA XUEJUN (author) / HAN SHENGLI (author) / REN WENHUI (author) / YAN BIN (author) / LIU PENG (author) / LIANG YANJUN (author) / LIU RENJIE (author) / HOU SHOUFEI (author) / WANG YANG (author)
2023-04-04
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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