A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-frost heaving and anti-seismic composite foundation structure
The invention discloses an anti-frost heaving and anti-seismic composite foundation structure. The anti-frost heaving and anti-seismic composite foundation structure includes a plurality of rigid captype piles, a coarse sand cushion layer, a rubber pebble stiffened cushion layer, a rubber quake isolation cushion layer and a raft plate, the multiple rigidity cap type piles are evenly arranged in foundation soil, the coarse sand cushion layer is positioned on the foundation soil, the rubber pebble stiffened cushion layer is located on the coarse layer, the rubber quake isolation cushion layer is located on the rubber pebble stiffened cushion layer, the raft plate is located on the rubber quake isolation cushion layer, a blocking plate is placed on the periphery of the coarse sand cushion layer, the rubber pebble stiffened cushion layer, and the rubber quake isolation cushion layer, a building is built on the raft plate. The foundation structure can effectively prevent the foundation frost heave and the earthquake damage deformation and fracture under earthquake in a cold area, improve the mechanics performance of the foundation structure; effectively lower or avoid the enormous economic loss caused by the earthquake and the freezing damage.
本发明公开一种防冻胀和抗震复合基础结构，包括多个刚性帽式桩、粗砂垫层、橡胶砾石加筋垫层、橡胶隔震垫层和筏板，在地基土内均匀设置有多个刚性帽式桩，粗砂垫层位于地基土的上面，橡胶砾石加筋垫层位于所述的粗砂垫层的上面，橡胶隔震垫层位于所述的橡胶砾石加筋垫层的上面，筏板位于所述的橡胶隔震垫层的上面，粗砂垫层、橡胶砾石加筋垫层和橡胶隔震垫层的四周设置有挡板，建筑物建设于所述的筏板上。本发明的基础结构可有效防止寒冷地区地震下基础冻胀和震害变形破坏，提升基础结构力学性能；能够有效降低或避免地震和冻害破坏所造成的巨大经济损失。
Anti-frost heaving and anti-seismic composite foundation structure
The invention discloses an anti-frost heaving and anti-seismic composite foundation structure. The anti-frost heaving and anti-seismic composite foundation structure includes a plurality of rigid captype piles, a coarse sand cushion layer, a rubber pebble stiffened cushion layer, a rubber quake isolation cushion layer and a raft plate, the multiple rigidity cap type piles are evenly arranged in foundation soil, the coarse sand cushion layer is positioned on the foundation soil, the rubber pebble stiffened cushion layer is located on the coarse layer, the rubber quake isolation cushion layer is located on the rubber pebble stiffened cushion layer, the raft plate is located on the rubber quake isolation cushion layer, a blocking plate is placed on the periphery of the coarse sand cushion layer, the rubber pebble stiffened cushion layer, and the rubber quake isolation cushion layer, a building is built on the raft plate. The foundation structure can effectively prevent the foundation frost heave and the earthquake damage deformation and fracture under earthquake in a cold area, improve the mechanics performance of the foundation structure; effectively lower or avoid the enormous economic loss caused by the earthquake and the freezing damage.
本发明公开一种防冻胀和抗震复合基础结构，包括多个刚性帽式桩、粗砂垫层、橡胶砾石加筋垫层、橡胶隔震垫层和筏板，在地基土内均匀设置有多个刚性帽式桩，粗砂垫层位于地基土的上面，橡胶砾石加筋垫层位于所述的粗砂垫层的上面，橡胶隔震垫层位于所述的橡胶砾石加筋垫层的上面，筏板位于所述的橡胶隔震垫层的上面，粗砂垫层、橡胶砾石加筋垫层和橡胶隔震垫层的四周设置有挡板，建筑物建设于所述的筏板上。本发明的基础结构可有效防止寒冷地区地震下基础冻胀和震害变形破坏，提升基础结构力学性能；能够有效降低或避免地震和冻害破坏所造成的巨大经济损失。
Anti-frost heaving and anti-seismic composite foundation structure
一种防冻胀和抗震复合基础结构
SHI XIAOXING (author) / WANG LI (author) / ZHAO YINGYING (author)
2020-07-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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