Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vibroflotation method capable of realizing effective pile diameter of gravel pile
The invention discloses a vibroflotation method capable of realizing effective pile diameter of a gravel pile, which comprises the following steps: controlling water-air linkage of a vibroflotation gravel pile machine comprising a telescopic guide rod and a vibroflotation device to quickly finish vibroflotation construction of a gravel pile hole; the gravel filler is placed in the gravel pile hole, and a vibroflot conducts vibroflot densification on the gravel filler around the vibroflot; when the vibroflot carries out vibroflot encryption on the surrounding gravel filler, a flow velocity sensor arranged in a shell of the vibroflot generates a real-time electric signal corresponding to the amplitude of the vibroflot; and according to the real-time electric signal generated by a flow velocity sensor arranged in a vibroflot, vibroflot encryption of the vibroflot is controlled, so that the pile diameter of a gravel pile formed by gravel filled in the gravel pile hole is equal to the effective pile diameter.
本发明公开了一种可实现碎石桩有效桩径的振冲方法，包括：通过对包括伸缩导杆和振冲器的振冲碎石桩机的水气联动进行控制，快速完成碎石桩孔的振冲施工；将碎石填料置入所述碎石桩孔中，使振冲器对其周围的碎石填料进行振冲加密；在所述振冲器对其周围碎石填料进行振冲加密期间，设置在振冲器壳体内的流速传感器生成对应于振冲器振幅的实时电信号；根据设置在振冲器内的流速传感器生成的所述实时电信号，对所述振冲器的振冲加密进行控制，使填入碎石桩孔中的碎石形成碎石桩的桩径等于有效桩径。
Vibroflotation method capable of realizing effective pile diameter of gravel pile
The invention discloses a vibroflotation method capable of realizing effective pile diameter of a gravel pile, which comprises the following steps: controlling water-air linkage of a vibroflotation gravel pile machine comprising a telescopic guide rod and a vibroflotation device to quickly finish vibroflotation construction of a gravel pile hole; the gravel filler is placed in the gravel pile hole, and a vibroflot conducts vibroflot densification on the gravel filler around the vibroflot; when the vibroflot carries out vibroflot encryption on the surrounding gravel filler, a flow velocity sensor arranged in a shell of the vibroflot generates a real-time electric signal corresponding to the amplitude of the vibroflot; and according to the real-time electric signal generated by a flow velocity sensor arranged in a vibroflot, vibroflot encryption of the vibroflot is controlled, so that the pile diameter of a gravel pile formed by gravel filled in the gravel pile hole is equal to the effective pile diameter.
本发明公开了一种可实现碎石桩有效桩径的振冲方法，包括：通过对包括伸缩导杆和振冲器的振冲碎石桩机的水气联动进行控制，快速完成碎石桩孔的振冲施工；将碎石填料置入所述碎石桩孔中，使振冲器对其周围的碎石填料进行振冲加密；在所述振冲器对其周围碎石填料进行振冲加密期间，设置在振冲器壳体内的流速传感器生成对应于振冲器振幅的实时电信号；根据设置在振冲器内的流速传感器生成的所述实时电信号，对所述振冲器的振冲加密进行控制，使填入碎石桩孔中的碎石形成碎石桩的桩径等于有效桩径。
Vibroflotation method capable of realizing effective pile diameter of gravel pile
可实现碎石桩有效桩径的振冲方法
GUO WANHONG (Autor:in) / HAN WEI (Autor:in) / SHI FENG (Autor:in) / SUN LIANG (Autor:in)
22.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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