Waterproof structure of foundation pit outer wall of coastal basement

The utility model discloses a waterproof structure of a foundation pit outer wall of a coastal basement. The waterproof structure comprises a basement bottom structure, a cast-in-place concrete wall body, a wall body waterproof layer, a concrete protection layer and a concrete batten wall. The basem...

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Bibliographic Details
Main Authors ZHU RONGRONG, KANG HAIYING, TIAN YAN, HUANG ZHERUI, LI BIN, XU JIRONG, TANG TIANYOU, CHEN JIANCHAO, ZHOU LANQING, HUANG WENZHEN, LI YUHAO, ZHANG XIUPING, WANG YUXIN
Format Patent
LanguageChinese
English
Published 04.11.2022
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model discloses a waterproof structure of a foundation pit outer wall of a coastal basement. The waterproof structure comprises a basement bottom structure, a cast-in-place concrete wall body, a wall body waterproof layer, a concrete protection layer and a concrete batten wall. The basement bottom structure comprises a cast-in-place concrete bottom plate and a drainage layer, and the drainage layer is located above the cast-in-place concrete bottom plate. The cast-in-place concrete wall is perpendicularly connected to the cast-in-place concrete bottom plate, the wall waterproof layer covers the upstream face of the cast-in-place concrete wall, the concrete protection layer is connected to the wall waterproof layer and located on one side of the upstream face of the wall waterproof layer, and the concrete batten wall is perpendicularly connected with the basement bottom structure. The concrete batten wall is located on the backwater side of the cast-in-place concrete wall body, a cavity is formed b
Bibliography:Application Number: CN202220754602U