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Prefabricated continuous wall unit, underground continuous wall and construction method of underground continuous wall
The invention relates to the field of underground structure construction, in particular to a prefabricated continuous wall unit. The prefabricated continuous wall unit comprises a prefabricated continuous wall unit body, wherein connectors are arranged at the two ends of the prefabricated continuous wall unit body, and rebars protruding out of the surfaces of the connectors are arranged in the prefabricated continuous wall unit body; two L-shaped steel plates are arranged at the left side and the right side of the front surface of the prefabricated continuous wall unit body respectively, and the upper end and the lower end of each L-shaped steel plate are flush with the upper end and the lower end of the prefabricated continuous wall unit body respectively. The invention further provides an underground continuous wall formed by connection of at least two prefabricated continuous wall units through the connectors and the L-shaped steel plates. Compared with the prior art, the prefabricated continuous wall unit and the underground continuous wall have the beneficial effects that rigidity is high, seepage-proofing performance is high, and a good foundation pit engineering support effect, reasonable dispersion of wall shearing force transmission paths and effective prevention of underground water seepage can be guaranteed when the underground continuous wall serves as a supporting structure and a basement outer wall or an upper bearing member during reverse construction.
Prefabricated continuous wall unit, underground continuous wall and construction method of underground continuous wall
The invention relates to the field of underground structure construction, in particular to a prefabricated continuous wall unit. The prefabricated continuous wall unit comprises a prefabricated continuous wall unit body, wherein connectors are arranged at the two ends of the prefabricated continuous wall unit body, and rebars protruding out of the surfaces of the connectors are arranged in the prefabricated continuous wall unit body; two L-shaped steel plates are arranged at the left side and the right side of the front surface of the prefabricated continuous wall unit body respectively, and the upper end and the lower end of each L-shaped steel plate are flush with the upper end and the lower end of the prefabricated continuous wall unit body respectively. The invention further provides an underground continuous wall formed by connection of at least two prefabricated continuous wall units through the connectors and the L-shaped steel plates. Compared with the prior art, the prefabricated continuous wall unit and the underground continuous wall have the beneficial effects that rigidity is high, seepage-proofing performance is high, and a good foundation pit engineering support effect, reasonable dispersion of wall shearing force transmission paths and effective prevention of underground water seepage can be guaranteed when the underground continuous wall serves as a supporting structure and a basement outer wall or an upper bearing member during reverse construction.
Prefabricated continuous wall unit, underground continuous wall and construction method of underground continuous wall
WANG GUOFU (author) / WEN XIAOKANG (author) / HU YONGLI (author)
2015-12-23
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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