DL/T 5425-2009
Technical specification for deep mixing method (English Version)
- Standard No.
- DL/T 5425-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- Professional Standard - Electricity
- Status
- 2019-05
- Replace By
- DL/T 5425-2018
- Latest
- DL/T 5425-2018
- Scope
- This standard specifies the technical requirements for the design, construction, quality control, inspection and acceptance of foundation reinforcement, anti-seepage and supporting retaining walls using the deep mixing method. This standard is applicable to hydropower and water conservancy projects constructed with deep stirring method using cement slurry as the main curing agent. Other projects may refer to it for implementation.
DL/T 5425-2009 Referenced Document
- DL 5073 Specifications for seismic design of hydraulic structures(explanation)
- GB 175 General Purpose Portland Cement*， 2023-11-27 Update
- GB 50007 Code for design of building foundation*， 2011-07-26 Update
- GB 50011 Code for seismic design of buildings*， 2010-05-31 Update
- GB 50202 Standard for acceptance of construction quality of building foundation*， 2018-03-16 Update
- GB 50286 Code for design of levee project*， 2012-12-25 Update
- GB 50287 Code for hydropower engineering geological investigation*， 2016-08-18 Update
- JGJ 120 Technical specification for retaining and protection of building foundation excavations*， 2012-04-05 Update
- SL 252 Classification of water conservancy and hydropower projects and flood standards*， 2017-01-09 Update
DL/T 5425-2009 history
- 2018 DL/T 5425-2018 Technical specifications for foundation treatment by deep mixing method
- 2009 DL/T 5425-2009 Technical specification for deep mixing method
