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A platform for research: civil engineering, architecture and urbanism
Device and method for integrally lifting and rectifying inclination of existing high-rise building
The device comprises a pressure-bearing steel plate, a jacking steel plate, a jack and an anchor rod pile arranged on the periphery of a vertical structure on the upper portion of a foundation of the existing high-rise building, the bottom of the anchor rod pile penetrates into the foundation, a plurality of anchor rods are evenly arranged on the periphery of the anchor rod pile, and the jacking steel plate is connected with the jack. The bottoms of the anchor rods penetrate into the foundation, the pressure-bearing steel plate is connected to the anchor rods on the periphery of the anchor rod pile in a sleeving mode and arranged at the top of the anchor rod pile, lower control nuts are arranged between the upper surface of the pressure-bearing steel plate and the anchor rods, and a jack is arranged at the top of the pressure-bearing steel plate. The jacking steel plate is connected to the anchor rods on the periphery of the anchor rod pile in a sleeving mode and arranged at the top of a piston rod of the jack, upper control nuts are arranged between the upper surface of the jacking steel plate and the anchor rods, and fastening nuts are arranged between the lower surface of the jacking steel plate and the anchor rods. The construction process is safe and reliable, foundation reinforcement and lifting rectification of the existing high-rise building foundation are combined into a whole, and huge economic benefits are achieved.
本发明公开了一种既有高层建筑物整体抬升纠倾的装置及方法，包括承压钢板、顶升钢板、千斤顶和设置在既有高层建筑物基础上部竖向结构周边的锚杆桩，锚杆桩的底部深入至地基中，锚杆桩的四周均匀设置有若干根锚杆，锚杆的底部深入至基础中，承压钢板套接在锚杆桩四周的锚杆上且承压钢板置于锚杆桩的顶部，承压钢板的上表面和各锚杆之间设置有下控制螺母，承压钢板顶部设置有千斤顶，顶升钢板套接在锚杆桩四周的锚杆上且顶升钢板置于千斤顶的活塞杆的顶部，顶升钢板的上表面和各锚杆之间设置有上控制螺母且顶升钢板的下表面和各锚杆之间设置有紧固螺母。施工过程安全可靠，并将既有高层建筑物地基基础加固与抬升纠倾合为一体，具有巨大的经济效益。
Device and method for integrally lifting and rectifying inclination of existing high-rise building
The device comprises a pressure-bearing steel plate, a jacking steel plate, a jack and an anchor rod pile arranged on the periphery of a vertical structure on the upper portion of a foundation of the existing high-rise building, the bottom of the anchor rod pile penetrates into the foundation, a plurality of anchor rods are evenly arranged on the periphery of the anchor rod pile, and the jacking steel plate is connected with the jack. The bottoms of the anchor rods penetrate into the foundation, the pressure-bearing steel plate is connected to the anchor rods on the periphery of the anchor rod pile in a sleeving mode and arranged at the top of the anchor rod pile, lower control nuts are arranged between the upper surface of the pressure-bearing steel plate and the anchor rods, and a jack is arranged at the top of the pressure-bearing steel plate. The jacking steel plate is connected to the anchor rods on the periphery of the anchor rod pile in a sleeving mode and arranged at the top of a piston rod of the jack, upper control nuts are arranged between the upper surface of the jacking steel plate and the anchor rods, and fastening nuts are arranged between the lower surface of the jacking steel plate and the anchor rods. The construction process is safe and reliable, foundation reinforcement and lifting rectification of the existing high-rise building foundation are combined into a whole, and huge economic benefits are achieved.
本发明公开了一种既有高层建筑物整体抬升纠倾的装置及方法，包括承压钢板、顶升钢板、千斤顶和设置在既有高层建筑物基础上部竖向结构周边的锚杆桩，锚杆桩的底部深入至地基中，锚杆桩的四周均匀设置有若干根锚杆，锚杆的底部深入至基础中，承压钢板套接在锚杆桩四周的锚杆上且承压钢板置于锚杆桩的顶部，承压钢板的上表面和各锚杆之间设置有下控制螺母，承压钢板顶部设置有千斤顶，顶升钢板套接在锚杆桩四周的锚杆上且顶升钢板置于千斤顶的活塞杆的顶部，顶升钢板的上表面和各锚杆之间设置有上控制螺母且顶升钢板的下表面和各锚杆之间设置有紧固螺母。施工过程安全可靠，并将既有高层建筑物地基基础加固与抬升纠倾合为一体，具有巨大的经济效益。
Device and method for integrally lifting and rectifying inclination of existing high-rise building
一种既有高层建筑物整体抬升纠倾的装置及方法
LI JINBAO (author) / SHI DAWU (author) / SONG YUEXIN (author) / ZHU FAQIANG (author) / LU LINTAO (author) / FU JIANPEI (author) / LI BIQING (author) / LI XINTONG (author) / JIANG TAO (author) / ZHU JUNJIE (author)
2022-11-01
Patent
Electronic Resource
Chinese
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