Perpendicularity adjusting structure in mounting process of prefabricated diaphragm wall and construction method of perpendicularity adjusting structure

The invention discloses a perpendicularity adjusting structure in the mounting process of a prefabricated diaphragm wall and a construction method of the perpendicularity adjusting structure. The perpendicularity adjusting structure comprises guide walls pre-laid on the tops of the two sides of a gu...

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Bibliographic Details
Main Authors LIU YI, YI KUN, HE SHUBO, XU CHENGSHUANG, GAO JIANING, QIN JINGGUI, JIANG CHENG, LUO WEILI
Format Patent
LanguageChinese
English
Published 19.09.2023
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The invention discloses a perpendicularity adjusting structure in the mounting process of a prefabricated diaphragm wall and a construction method of the perpendicularity adjusting structure. The perpendicularity adjusting structure comprises guide walls pre-laid on the tops of the two sides of a guide groove, supporting rods used for being arranged on the prefabricated diaphragm wall in a penetrating mode and fasteners used for positioning the supporting rods to the prefabricated diaphragm wall. The supporting rod is erected on the guide wall, and the guide wall is provided with a first driving piece used for driving the supporting rod to move in the vertical direction and a second driving piece used for driving the supporting rod to move in the horizontal direction. The perpendicularity adjusting structure in the mounting process of the prefabricated diaphragm wall further comprises air bags pre-buried on the two sides of the bottom of the prefabricated diaphragm wall and filling pieces used for filling a f
Bibliography:Application Number: CN202310733585