A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bidirectional adjusting support suitable for piled raft foundation and adjusting method of bidirectional adjusting support
The invention discloses a bidirectional adjusting support suitable for a piled raft foundation and an adjusting method of the bidirectional adjusting support. The bidirectional adjusting support suitable for the piled raft foundation comprises a horizontal seismic mitigation and isolation support and a vertical rigidity adjuster. The horizontal seismic mitigation and isolation support can enable the foundation and the upper structure to generate relative motion during a seismic, so that the seismic mitigation and energy dissipation are effectively realized; and the low-melting-point alloy filled in the vertical rigidity adjustor is heated and melted, so that the adjustor is vertically deformed, and differential settlement of a building is adjusted. According to the horizontal ball shock insulation and post-earthquake vertical settlement repair adjusting support for the piled raft foundation, earthquake horizontal deformation is resisted in the horizontal direction during an earthquake, and earthquake damage to a high-rise building is effectively reduced; and differential settlement of the building is leveled after an earthquake, and normal use of the building after disaster is guaranteed.
本发明公开了一种适用于桩筏基础的双向调节支座及其调节方法，适用于桩筏基础的双向调节支座包括水平向减隔震支座和竖向刚度调节器。水平向减隔震支座能够使基础和上部结构震时产生相对运动，有效减震消能；竖向刚度调节器通过加热熔化内部填充的低熔点合金，实现调节器竖向变形，调节建筑物差异沉降。本发明提供的桩筏基础水平滚珠隔震与震后竖向沉降修复调节支座，震时在水平向抵抗地震水平向变形，有效减少高层建筑所受的地震损害；并且在震后调平建筑物的差异沉降，保障建筑受灾后的正常使用。
Bidirectional adjusting support suitable for piled raft foundation and adjusting method of bidirectional adjusting support
The invention discloses a bidirectional adjusting support suitable for a piled raft foundation and an adjusting method of the bidirectional adjusting support. The bidirectional adjusting support suitable for the piled raft foundation comprises a horizontal seismic mitigation and isolation support and a vertical rigidity adjuster. The horizontal seismic mitigation and isolation support can enable the foundation and the upper structure to generate relative motion during a seismic, so that the seismic mitigation and energy dissipation are effectively realized; and the low-melting-point alloy filled in the vertical rigidity adjustor is heated and melted, so that the adjustor is vertically deformed, and differential settlement of a building is adjusted. According to the horizontal ball shock insulation and post-earthquake vertical settlement repair adjusting support for the piled raft foundation, earthquake horizontal deformation is resisted in the horizontal direction during an earthquake, and earthquake damage to a high-rise building is effectively reduced; and differential settlement of the building is leveled after an earthquake, and normal use of the building after disaster is guaranteed.
本发明公开了一种适用于桩筏基础的双向调节支座及其调节方法，适用于桩筏基础的双向调节支座包括水平向减隔震支座和竖向刚度调节器。水平向减隔震支座能够使基础和上部结构震时产生相对运动，有效减震消能；竖向刚度调节器通过加热熔化内部填充的低熔点合金，实现调节器竖向变形，调节建筑物差异沉降。本发明提供的桩筏基础水平滚珠隔震与震后竖向沉降修复调节支座，震时在水平向抵抗地震水平向变形，有效减少高层建筑所受的地震损害；并且在震后调平建筑物的差异沉降，保障建筑受灾后的正常使用。
Bidirectional adjusting support suitable for piled raft foundation and adjusting method of bidirectional adjusting support
一种适用于桩筏基础的双向调节支座及其调节方法
ZHOU FENG (author) / MA YUAN (author) / SONG ZHU (author) / HAO YAODONG (author) / ZHU RUI (author) / ZHOU BINJIE (author) / LI HAOXUAN (author) / WANG XUDONG (author)
2021-11-02
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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