Rich water sand cobble stratum underground works deformation joint structure

The utility model discloses a rich water sand cobble stratum underground works deformation joint structure, length direction along underground space is called the fore -and -aft direction, by underground space around inside directional the direction on stratum be called the foreign side to, be equip...

Full description

Saved in:
Bibliographic Details
Main Authors ZHAO HUAWEI, ZHANG WEIWEI, PEI WENTAO, SUI YI, XUE CHANGJUN, LI JIAN, YANG BAOQUAN, ZHU CHUANWEI, JI LIUTAO
Format Patent
LanguageChinese
English
Published 03.11.2017
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
Online AccessGet full text

Cover

More Information
Summary:The utility model discloses a rich water sand cobble stratum underground works deformation joint structure, length direction along underground space is called the fore -and -aft direction, by underground space around inside directional the direction on stratum be called the foreign side to, be equipped with the wall reinforcement layer near stratum inner wall department, the waterproof layer has been laid between wall reinforcement layer and stratum inner wall, be equipped with the movement joint and separate the wall reinforcement layer for preceding wall reinforcement layer and back wall reinforcement layer on the wall reinforcement layer, be fixed with the outer adhering type waterstop in the outer end of movement joint, the outer adhering type waterstop bonds in the inboard of waterproof layer, be equipped with foam stick between outer adhering type waterstop and waterproof layer, this deformation joint structure passes through cystosepiment and slip casting tubular waterstop mating reaction, has reached
Bibliography:Application Number: CN20172249181U