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Groove Stability of Diaphragm Wall Excavation in High Confined Water Stratum
Based on the construction of diaphragm wall groove of Hangzhou metro station engineering and combined with construction practice, detection and simulation, the groove stability of diaphragm wall in high confined water stratum was studied in aspects of construction parameters and geological conditions. Studies have shown that, the high confined water stratum is an important factor in the groove stability of diaphragm wall, the buried depth of head should be reduced; the deformation of groove wall reduces significantly with increasing in mud specific weight; and the width of groove should be control well.
Groove Stability of Diaphragm Wall Excavation in High Confined Water Stratum
Based on the construction of diaphragm wall groove of Hangzhou metro station engineering and combined with construction practice, detection and simulation, the groove stability of diaphragm wall in high confined water stratum was studied in aspects of construction parameters and geological conditions. Studies have shown that, the high confined water stratum is an important factor in the groove stability of diaphragm wall, the buried depth of head should be reduced; the deformation of groove wall reduces significantly with increasing in mud specific weight; and the width of groove should be control well.
Groove Stability of Diaphragm Wall Excavation in High Confined Water Stratum
Applied Mechanics and Materials ; 405-408 ; 336-341
2013-09-03
6 pages
Article (Journal)
Electronic Resource
English
Groove Stability of Diaphragm Wall Excavation in High Confined Water Stratum
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