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Energy-saving electrolytic desaturation spiral precast pile foundation and construction method thereof
The invention discloses an energy-saving electrolysis desaturation spiral precast pile foundation and a construction method thereof.The energy-saving electrolysis desaturation spiral precast pile foundation comprises a plurality of pile foundations, each pile foundation comprises a first pile body and a second pile body, the second pile body is arranged in the first pile body, and the top of the first pile body and the top of the second pile body are connected through a torsion arm; pile tips are arranged at the bottom of the first pile body and the bottom of the second pile body, and an ultrasonic transmitter and an ultrasonic receiver are arranged at the tops of the pile tips of the separated pile foundations respectively. Electrode arrangement of electrolytic desaturation can be completed while the pile foundation is constructed, additional construction steps are reduced, disturbance of a traditional method to a soil body is avoided, and engineering safety is improved; the spiral pile body can generate self-inductance and mutual inductance phenomena when powered on, and the self-inductance phenomenon enables the pile body to still have current for electrolysis within a period of time after power failure; and the mutual inductance phenomenon can enable the non-electrified piles around to generate current, so that the electrolysis effect is realized.
本发明公开了一种节能电解减饱和螺旋预制桩基及其施工方法，包括多个桩基，每个桩基均包括第一桩身和第二桩身，所述第一桩身内部设有第二桩身，第一桩身顶部和第二桩身顶部之间通过扭转臂连接，第一桩身底部和第二桩身底部设有桩尖，相隔桩基的桩尖顶部分别设有超声波发射器和超声波接收器。本发明能够在施工桩基础的同时完成电解减饱和的电极布置，减少额外的施工步骤，且避免了传统方法对土体的扰动，增加工程的安全性；其螺旋状桩身在通电时会产生自感和互感现象，自感现象可以使桩身在断电后的一段时间内仍具有电流可以进行电解；互感现象可以使周边未通电的桩也产生电流，从而实现电解的效果。
Energy-saving electrolytic desaturation spiral precast pile foundation and construction method thereof
The invention discloses an energy-saving electrolysis desaturation spiral precast pile foundation and a construction method thereof.The energy-saving electrolysis desaturation spiral precast pile foundation comprises a plurality of pile foundations, each pile foundation comprises a first pile body and a second pile body, the second pile body is arranged in the first pile body, and the top of the first pile body and the top of the second pile body are connected through a torsion arm; pile tips are arranged at the bottom of the first pile body and the bottom of the second pile body, and an ultrasonic transmitter and an ultrasonic receiver are arranged at the tops of the pile tips of the separated pile foundations respectively. Electrode arrangement of electrolytic desaturation can be completed while the pile foundation is constructed, additional construction steps are reduced, disturbance of a traditional method to a soil body is avoided, and engineering safety is improved; the spiral pile body can generate self-inductance and mutual inductance phenomena when powered on, and the self-inductance phenomenon enables the pile body to still have current for electrolysis within a period of time after power failure; and the mutual inductance phenomenon can enable the non-electrified piles around to generate current, so that the electrolysis effect is realized.
本发明公开了一种节能电解减饱和螺旋预制桩基及其施工方法，包括多个桩基，每个桩基均包括第一桩身和第二桩身，所述第一桩身内部设有第二桩身，第一桩身顶部和第二桩身顶部之间通过扭转臂连接，第一桩身底部和第二桩身底部设有桩尖，相隔桩基的桩尖顶部分别设有超声波发射器和超声波接收器。本发明能够在施工桩基础的同时完成电解减饱和的电极布置，减少额外的施工步骤，且避免了传统方法对土体的扰动，增加工程的安全性；其螺旋状桩身在通电时会产生自感和互感现象，自感现象可以使桩身在断电后的一段时间内仍具有电流可以进行电解；互感现象可以使周边未通电的桩也产生电流，从而实现电解的效果。
Energy-saving electrolytic desaturation spiral precast pile foundation and construction method thereof
一种节能电解减饱和螺旋预制桩基及其施工方法
CHEN YUMIN (author) / XIE XIAO (author) / LI CHANGCHUN (author) / GUO JUNWEI (author) / HAN IL (author) / FU ZHONGLING (author) / LIANG ZHENG (author) / QIN CHENGCHAO (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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