Prefabricated underground diaphragm wall joint structure

A prefabricated underground diaphragm wall joint structure comprises prefabricated underground diaphragm walls and joints used for connecting the prefabricated underground diaphragm walls, each prefabricated underground diaphragm wall comprises a preceding continuous wall groove section and a subseq...

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Bibliographic Details
Main Authors ZHAO XING, WANG HUABING, WANG JINLONG, WANG YIBO, SUN XUEBING, WANG XIAOWEN, LOU YINGHAO, LI WENBIAO, YANG LONG
Format Patent
LanguageChinese
English
Published 17.11.2020
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:A prefabricated underground diaphragm wall joint structure comprises prefabricated underground diaphragm walls and joints used for connecting the prefabricated underground diaphragm walls, each prefabricated underground diaphragm wall comprises a preceding continuous wall groove section and a subsequent continuous wall groove section located behind the preceding continuous wall groove section, andfirst threaded steel pipes are pre-buried at the two ends of each preceding continuous wall groove section; second threaded steel pipes are pre-buried at the two ends of the follow-up continuous wallgroove section, the first threaded steel pipe and the second threaded steel pipe are both provided with internal threads, the first threaded steel pipe of the preceding continuous wall groove sectionand the second threaded steel pipe of the opposite end of the follow-up continuous wall groove section are oppositely arranged, and the connector comprises a third threaded steel pipe and fine aggregate concrete. The third thr
Bibliography:Application Number: CN202020078994U