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A platform for research: civil engineering, architecture and urbanism
Construction method of novel vertical shaft horizontal rotation jet grouting pile foundation pit sealing bottom water-resisting layer
The invention belongs to the technical field of construction engineering and particularly relates to a construction method of a novel vertical shaft horizontal rotation jet grouting pile foundation pit sealing bottom water-resisting layer. The method includes: a vertical shaft is disposed on the periphery of a foundation pit, and a horizontal rotation jet grouting pile sealing bottom is radially constructed in the vertical shaft to serve as the foundation pit bottom horizontal water-resisting layer. The method has the advantages that the foundation pit bottom horizontal water-resisting layer is disposed manually, the foundation pit bottom horizontal water-resisting layer and a foundation pit lateral wall water stopping curtain form a sealed water resisting system, precipitation in the pit is achieved, continuous precipitation out of the pit is avoided, water resource waste is reduced, and the method is significant to spring water protection of the spring city.
Construction method of novel vertical shaft horizontal rotation jet grouting pile foundation pit sealing bottom water-resisting layer
The invention belongs to the technical field of construction engineering and particularly relates to a construction method of a novel vertical shaft horizontal rotation jet grouting pile foundation pit sealing bottom water-resisting layer. The method includes: a vertical shaft is disposed on the periphery of a foundation pit, and a horizontal rotation jet grouting pile sealing bottom is radially constructed in the vertical shaft to serve as the foundation pit bottom horizontal water-resisting layer. The method has the advantages that the foundation pit bottom horizontal water-resisting layer is disposed manually, the foundation pit bottom horizontal water-resisting layer and a foundation pit lateral wall water stopping curtain form a sealed water resisting system, precipitation in the pit is achieved, continuous precipitation out of the pit is avoided, water resource waste is reduced, and the method is significant to spring water protection of the spring city.
Construction method of novel vertical shaft horizontal rotation jet grouting pile foundation pit sealing bottom water-resisting layer
WANG GUOFU (author)
2015-06-10
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
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Gründungen
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