A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Suspension bridge sling replacing and underpinning device
The invention discloses a suspension bridge sling replacing and underpinning device, which belongs to the technical field of civil engineering. The device comprises a sling clamp, a box girder lug plate, a permanent sling, temporary sling connecting devices arranged on two sides of the permanent sling and respectively connected with the sling clamp and the box girder lug plate, a permanent sling carrying pole beam is arranged on a permanent sling anchor cup, a counter-force beam arranged above the permanent sling carrying pole beam, a permanent sling force application device arranged between the permanent sling carrying pole beam and the counter-force beam, a temporary sling force application device arranged between the counter-force beam and the temporary sling connecting device, and a force application detection device used for detecting the force application size of the permanent sling force application device and the force application size of the temporary sling force application device. The solution for replacing and underpinning the sling of the suspension bridge is convenient to construct, convenient to construct and control, small in influence on the main cable and low in construction cost.
本发明公开了一种悬索桥吊索更换托换装置，属于土木工程技术领域，其包括：包括吊索索夹、箱梁耳板、永久吊索、设置在永久吊索两侧的且分别与吊索索夹和箱梁耳板连接的临时吊索连接装置、设置在永久吊索锚杯上的永久吊索扁担梁、设置在永久吊索扁担梁上方的反力梁、设置在永久吊索扁担梁与反力梁之间的永久吊索施力装置、设置在反力梁与临时吊索连接装置之间的临时吊索施力装置以及用于检测永久吊索施力装置施力大小和临时吊索施力装置施力大小的施力检测装置，本发明提供了一种施工方便、便于施工控制、对主缆影响小、施工成本低的悬索桥吊索更换拖换的解决方案。
Suspension bridge sling replacing and underpinning device
The invention discloses a suspension bridge sling replacing and underpinning device, which belongs to the technical field of civil engineering. The device comprises a sling clamp, a box girder lug plate, a permanent sling, temporary sling connecting devices arranged on two sides of the permanent sling and respectively connected with the sling clamp and the box girder lug plate, a permanent sling carrying pole beam is arranged on a permanent sling anchor cup, a counter-force beam arranged above the permanent sling carrying pole beam, a permanent sling force application device arranged between the permanent sling carrying pole beam and the counter-force beam, a temporary sling force application device arranged between the counter-force beam and the temporary sling connecting device, and a force application detection device used for detecting the force application size of the permanent sling force application device and the force application size of the temporary sling force application device. The solution for replacing and underpinning the sling of the suspension bridge is convenient to construct, convenient to construct and control, small in influence on the main cable and low in construction cost.
本发明公开了一种悬索桥吊索更换托换装置，属于土木工程技术领域，其包括：包括吊索索夹、箱梁耳板、永久吊索、设置在永久吊索两侧的且分别与吊索索夹和箱梁耳板连接的临时吊索连接装置、设置在永久吊索锚杯上的永久吊索扁担梁、设置在永久吊索扁担梁上方的反力梁、设置在永久吊索扁担梁与反力梁之间的永久吊索施力装置、设置在反力梁与临时吊索连接装置之间的临时吊索施力装置以及用于检测永久吊索施力装置施力大小和临时吊索施力装置施力大小的施力检测装置，本发明提供了一种施工方便、便于施工控制、对主缆影响小、施工成本低的悬索桥吊索更换拖换的解决方案。
Suspension bridge sling replacing and underpinning device
一种悬索桥吊索更换托换装置
YUAN AIMIN (author) / XIA YEFEI (author) / XU YALIN (author) / MIAO XINGE (author) / DONG LINGFENG (author) / WANG JILIN (author) / YUAN WEIWEI (author) / WANG JUN (author)
2020-04-24
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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