A subway station stagnant water structure for protecting groundwater environment

The utility model relates to a electric Railway technique particularly, relates to a subway station stagnant water structure for protecting groundwater environment. This stagnant water structure includes: the frozen soil stagnant water layer of V -arrangement, set up two stifled vertical frozen soil...

Full description

Saved in:
Bibliographic Details
Main Authors WANG SHAOJUAN, HAN JIANJIANG, XU YANG, HAO JIE, LI NIANCHUN, ZHAO ZHENWEI, HE RUI, XU YUAN, WANG ZHONG, ZHANG LANXIN, DING GUANTAO
Format Patent
LanguageChinese
English
Published 31.05.2017
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 relates to a electric Railway technique particularly, relates to a subway station stagnant water structure for protecting groundwater environment. This stagnant water structure includes: the frozen soil stagnant water layer of V -arrangement, set up two stifled vertical frozen soil walls in the space that enclose on the frozen soil stagnant water layer of V -arrangement, vertical frozen soil wall with the frozen soil stagnant water layer of V -arrangement is linked together. The utility model discloses the frozen soil stagnant water layer of V -arrangement to prevent that outside groundwater from getting into in the station foundation pit, vertical frozen soil wall is used for supporting the stability of the station foundation pit both sides soil body, and protection groundwater environment avoids polluting in the work progress groundwater quality of water. Freeze the stagnant water structure through the adoption, has avoided drainage on a large scale construction, practiced thrift valuable
Bibliography:Application Number: CN20162588959U