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A platform for research: civil engineering, architecture and urbanism
Periodic row pile structure with vibration isolation and supporting functions and construction method
The invention discloses a periodic row pile structure with vibration isolation and supporting functions and a construction method, and the periodic row pile structure comprises a pile body assembly which comprises a first row pile and a second row pile; the connecting assembly comprises a connecting beam and a top beam. A periodic row pile structure is adopted for supporting, and the vibration isolation effect of the periodic row pile structure on vibration caused by surrounding rail traffic vehicles is considered in advance, so that the structure protects the stability of surrounding soil in the building construction stage to achieve the supporting effect, and meanwhile the periodic row pile structure can serve as a periodic structure barrier to be used for rail traffic to achieve the vibration isolation effect. The influence of train induced vibration on the building construction safety can be prevented in the building construction stage, the influence of train induced vibration on the building living comfort can be reduced in the building operation stage, meanwhile, the engineering amount is reduced, the cost is reduced, better economical efficiency is achieved, and the row pile acting effect is widened.
本发明公开了一种兼具隔振和支护的周期性排桩结构及施工方法，其包括桩体组件，包括第一排桩、第二排桩；连接组件，包括连梁、冠梁。采用周期性排桩结构进行支护并提前考虑其对周边轨道交通车致振动的隔振效果，使该结构在建筑物施工阶段保护周围土体的稳定性从而起到支护作用，同时也可作为周期性结构屏障用于轨道交通从而起到隔振作用，在建筑物施工阶段可以防止列车诱发振动对建筑物施工安全性的影响，以及在建筑物运营阶段可以减小列车诱发振动对建筑物人居舒适性的影响，同时减小工程量，缩减成本，具有更好的经济性且拓宽排桩作用效果。
Periodic row pile structure with vibration isolation and supporting functions and construction method
The invention discloses a periodic row pile structure with vibration isolation and supporting functions and a construction method, and the periodic row pile structure comprises a pile body assembly which comprises a first row pile and a second row pile; the connecting assembly comprises a connecting beam and a top beam. A periodic row pile structure is adopted for supporting, and the vibration isolation effect of the periodic row pile structure on vibration caused by surrounding rail traffic vehicles is considered in advance, so that the structure protects the stability of surrounding soil in the building construction stage to achieve the supporting effect, and meanwhile the periodic row pile structure can serve as a periodic structure barrier to be used for rail traffic to achieve the vibration isolation effect. The influence of train induced vibration on the building construction safety can be prevented in the building construction stage, the influence of train induced vibration on the building living comfort can be reduced in the building operation stage, meanwhile, the engineering amount is reduced, the cost is reduced, better economical efficiency is achieved, and the row pile acting effect is widened.
本发明公开了一种兼具隔振和支护的周期性排桩结构及施工方法，其包括桩体组件，包括第一排桩、第二排桩；连接组件，包括连梁、冠梁。采用周期性排桩结构进行支护并提前考虑其对周边轨道交通车致振动的隔振效果，使该结构在建筑物施工阶段保护周围土体的稳定性从而起到支护作用，同时也可作为周期性结构屏障用于轨道交通从而起到隔振作用，在建筑物施工阶段可以防止列车诱发振动对建筑物施工安全性的影响，以及在建筑物运营阶段可以减小列车诱发振动对建筑物人居舒适性的影响，同时减小工程量，缩减成本，具有更好的经济性且拓宽排桩作用效果。
Periodic row pile structure with vibration isolation and supporting functions and construction method
一种兼具隔振和支护的周期性排桩结构及施工方法
SUN LIANGMING (author) / ZHANG XIAO (author) / ZHANG YIJIE (author)
2023-11-24
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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