A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-seismic liftable rigid and flexible composite foundation
The invention discloses an anti-seismic lifting type rigid and flexible composite foundation which sequentially comprises a counter-force foundation, a damping foundation, an isolating layer and a lifting adjusting foundation from bottom to top. The counter-force foundation and the lifting foundation are both made of flexible foundation materials; the damping foundation is made of rigid foundation materials and comprises a plurality of detachable damping foundation units arranged alternately in the horizontal direction and a plurality of bearing damping foundation units. The isolating layer is made of a high-toughness waterproof molecular material; when repairing is needed, the isolating layer and the lifting foundation are excavated out; then, all the detachable damping foundation units are detached, and jacking equipment is installed at the positions where the detachable damping foundation units are detached; the building structure is jacked and leveled through jacking equipment, and meanwhile, the damping foundation is gradually lifted and built to a new height; and finally, backfilling an isolating layer and lifting a foundation. The application of the device can protect the upper project from being damaged, and the life and property safety guarantee degree is greatly improved.
本发明公开了抗震可升式刚性与柔性复合基础，从下向上依次包括反力基础、减震基础、隔离层和调升基础；反力基础和调升基础均采用柔性基础材料制成；减震基础采用刚性基础材料制成，包括若干水平向交替设置可拆除减震基础单元和若干持力减震基础单元；隔离层采用高韧性防水分子材料制成；在需要修复时，挖除隔离层和调升基础；然后，拆除所有可拆除减震基础单元，并在拆除可拆除减震基础单元的位置均安装顶升设备；再通过顶升设备对建筑构筑物顶升调平作业，同时逐次抬砌减震基础，加筑减震基础至新的高度；最后回填隔离层和调升基础。本发明的应用能够保护上部工程免受破坏的效果，大大提高生命财产安全保障程度。
Anti-seismic liftable rigid and flexible composite foundation
The invention discloses an anti-seismic lifting type rigid and flexible composite foundation which sequentially comprises a counter-force foundation, a damping foundation, an isolating layer and a lifting adjusting foundation from bottom to top. The counter-force foundation and the lifting foundation are both made of flexible foundation materials; the damping foundation is made of rigid foundation materials and comprises a plurality of detachable damping foundation units arranged alternately in the horizontal direction and a plurality of bearing damping foundation units. The isolating layer is made of a high-toughness waterproof molecular material; when repairing is needed, the isolating layer and the lifting foundation are excavated out; then, all the detachable damping foundation units are detached, and jacking equipment is installed at the positions where the detachable damping foundation units are detached; the building structure is jacked and leveled through jacking equipment, and meanwhile, the damping foundation is gradually lifted and built to a new height; and finally, backfilling an isolating layer and lifting a foundation. The application of the device can protect the upper project from being damaged, and the life and property safety guarantee degree is greatly improved.
本发明公开了抗震可升式刚性与柔性复合基础，从下向上依次包括反力基础、减震基础、隔离层和调升基础；反力基础和调升基础均采用柔性基础材料制成；减震基础采用刚性基础材料制成，包括若干水平向交替设置可拆除减震基础单元和若干持力减震基础单元；隔离层采用高韧性防水分子材料制成；在需要修复时，挖除隔离层和调升基础；然后，拆除所有可拆除减震基础单元，并在拆除可拆除减震基础单元的位置均安装顶升设备；再通过顶升设备对建筑构筑物顶升调平作业，同时逐次抬砌减震基础，加筑减震基础至新的高度；最后回填隔离层和调升基础。本发明的应用能够保护上部工程免受破坏的效果，大大提高生命财产安全保障程度。
Anti-seismic liftable rigid and flexible composite foundation
抗震可升式刚性与柔性复合基础
XU CHONGJIA (author) / PENG MIN (author) / ZHANG KAILONG (author) / ZHANG YANGKANG (author) / WU YANGCHUN (author)
2024-02-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2023