A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rapid drainage consolidation structure for deep soft soil stratum and construction method
The invention relates to the field of underground structures, in particular to a deep soft soil stratum rapid drainage consolidation structure and a construction method.The deep soft soil stratum rapid drainage consolidation structure comprises a negative pressure vacuum pipe and a positive pressure exhaust pipe, a drainage pipe is arranged in the negative pressure vacuum pipe, and one end of the drainage pipe extends out of the negative pressure vacuum pipe; a submersible pump is arranged at the end, in the negative pressure vacuum pipe, of the drainage pipe, the positive pressure exhaust pipe is communicated with an air compressor, the negative pressure vacuum pipe is communicated with a vacuum pump, a plurality of water inlet holes are formed in the negative pressure vacuum pipe, and a plurality of exhaust holes are formed in the positive pressure exhaust pipe. An anode electrode is arranged on the outer wall of the positive pressure exhaust pipe, a cathode electrode is arranged on the outer wall of the negative pressure vacuum pipe, and the anode electrode and the cathode electrode are connected through a direct-current power source. The drainage efficiency of weak permeable soft soil stratums such as sludge and clay can be remarkably improved, the consolidation effect of the soft soil stratums is enhanced, and the effect of rapid drainage consolidation of the deep and thick soft soil stratums is achieved.
本发明涉及地下结构的领域，尤其是涉及一种深厚软土地层快速排水固结结构及施工方法，其包括负压真空管和正压排气管，所述负压真空管内设有排水管，所述排水管一端延伸到所述负压真空管外，所述排水管在所述负压真空管内的一端设有潜水泵，所述正压排气管上连通有空压机，所述负压真空管上连通有真空泵，所述负压真空管上开设有的多个进水孔，所述正压排气管上开设有多个排气孔。所述正压排气管的外壁上设有阳极电极，所述负压真空管的外壁上设有阴极电极，所述阳极电极和所述阴极电极通过直流电源连接。本发明能显著提升淤泥、黏土等弱透水的软土地层的排水效率，增强软土地层固结效果，达到深厚软土地层快速排水固结的效果。
Rapid drainage consolidation structure for deep soft soil stratum and construction method
The invention relates to the field of underground structures, in particular to a deep soft soil stratum rapid drainage consolidation structure and a construction method.The deep soft soil stratum rapid drainage consolidation structure comprises a negative pressure vacuum pipe and a positive pressure exhaust pipe, a drainage pipe is arranged in the negative pressure vacuum pipe, and one end of the drainage pipe extends out of the negative pressure vacuum pipe; a submersible pump is arranged at the end, in the negative pressure vacuum pipe, of the drainage pipe, the positive pressure exhaust pipe is communicated with an air compressor, the negative pressure vacuum pipe is communicated with a vacuum pump, a plurality of water inlet holes are formed in the negative pressure vacuum pipe, and a plurality of exhaust holes are formed in the positive pressure exhaust pipe. An anode electrode is arranged on the outer wall of the positive pressure exhaust pipe, a cathode electrode is arranged on the outer wall of the negative pressure vacuum pipe, and the anode electrode and the cathode electrode are connected through a direct-current power source. The drainage efficiency of weak permeable soft soil stratums such as sludge and clay can be remarkably improved, the consolidation effect of the soft soil stratums is enhanced, and the effect of rapid drainage consolidation of the deep and thick soft soil stratums is achieved.
本发明涉及地下结构的领域，尤其是涉及一种深厚软土地层快速排水固结结构及施工方法，其包括负压真空管和正压排气管，所述负压真空管内设有排水管，所述排水管一端延伸到所述负压真空管外，所述排水管在所述负压真空管内的一端设有潜水泵，所述正压排气管上连通有空压机，所述负压真空管上连通有真空泵，所述负压真空管上开设有的多个进水孔，所述正压排气管上开设有多个排气孔。所述正压排气管的外壁上设有阳极电极，所述负压真空管的外壁上设有阴极电极，所述阳极电极和所述阴极电极通过直流电源连接。本发明能显著提升淤泥、黏土等弱透水的软土地层的排水效率，增强软土地层固结效果，达到深厚软土地层快速排水固结的效果。
Rapid drainage consolidation structure for deep soft soil stratum and construction method
一种深厚软土地层快速排水固结结构及施工方法
ZHONG ZHE (author) / WANG YUNFENG (author) / LI NANA (author) / ZHANG DINGYUN (author) / HUANG HONGMEI (author) / QIAO XIAOFENG (author) / HE MAOJIE (author) / JIANG QIAN (author)
2024-11-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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