Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multi-component child-mother type periodic vibration reduction and isolation row pile laying method
The invention provides a multi-component child-mother type periodic vibration reduction and isolation row pile laying method. The method comprises the steps that a soft body layer is arranged between a pile core and a pipe pile, the pile core, the soft body layer and the pipe pile form a mother pile, a concrete material is adopted to form a son pile, the son pile is arranged around the mother pile in a surrounding mode and located in gaps of the multiple adjacent mother piles, and the mother pile and the son pile are arranged in a soil body around the pile. And the primary pile, the secondary pile and the soil body around the pile form a periodic single pile. The invention provides a multi-component child-mother type periodic vibration reduction and isolation row pile structure based on an environment-friendly material, and aims to take vibration control measures on a propagation path, effectively reduce the influence of urban rail transit on residents, buildings, precise instruments and the like around the urban rail transit, and particularly realize the breakthrough of vibration reduction and isolation on low-frequency vibration below 20Hz.
本发明提供了一种多组元子母式周期性减隔振排桩布设方法。该方法包括：将软体层设置在桩芯和管桩之间，由所述桩芯、软体层和管桩组成母桩，采用混凝土材料构成子桩，所述子桩环绕布置在所述母桩周围，所述子桩处于多个相邻母桩的空隙之中，所述母桩和所述子桩布设在桩周土体中，所述母桩、所述子桩和所述桩周土体构成一个周期性单桩。本发明提出基于环保型材料的多组元子母式周期性减隔振排桩结构，旨在传播路径上采取振动控制措施，有效减小城市轨道交通对其周围的居民、建筑物、精密仪器等的影响，尤其是在20Hz以下的低频振动上实现减隔振的突破。
Multi-component child-mother type periodic vibration reduction and isolation row pile laying method
The invention provides a multi-component child-mother type periodic vibration reduction and isolation row pile laying method. The method comprises the steps that a soft body layer is arranged between a pile core and a pipe pile, the pile core, the soft body layer and the pipe pile form a mother pile, a concrete material is adopted to form a son pile, the son pile is arranged around the mother pile in a surrounding mode and located in gaps of the multiple adjacent mother piles, and the mother pile and the son pile are arranged in a soil body around the pile. And the primary pile, the secondary pile and the soil body around the pile form a periodic single pile. The invention provides a multi-component child-mother type periodic vibration reduction and isolation row pile structure based on an environment-friendly material, and aims to take vibration control measures on a propagation path, effectively reduce the influence of urban rail transit on residents, buildings, precise instruments and the like around the urban rail transit, and particularly realize the breakthrough of vibration reduction and isolation on low-frequency vibration below 20Hz.
本发明提供了一种多组元子母式周期性减隔振排桩布设方法。该方法包括：将软体层设置在桩芯和管桩之间，由所述桩芯、软体层和管桩组成母桩，采用混凝土材料构成子桩，所述子桩环绕布置在所述母桩周围，所述子桩处于多个相邻母桩的空隙之中，所述母桩和所述子桩布设在桩周土体中，所述母桩、所述子桩和所述桩周土体构成一个周期性单桩。本发明提出基于环保型材料的多组元子母式周期性减隔振排桩结构，旨在传播路径上采取振动控制措施，有效减小城市轨道交通对其周围的居民、建筑物、精密仪器等的影响，尤其是在20Hz以下的低频振动上实现减隔振的突破。
Multi-component child-mother type periodic vibration reduction and isolation row pile laying method
一种多组元子母式周期性减隔振排桩布设方法
CAO YANMEI (Autor:in) / MA ZHENG (Autor:in) / YAN SILIN (Autor:in) / MAO QINGHAI (Autor:in)
21.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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