JC 477-2005
Flash setting admixtures for shotcrete (English Version)
- Standard No.
- JC 477-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- Professional Standard - Building Materials
- Latest
- JC 477-2005
- Scope
- This standard specifies the terms and definitions, classification, requirements, test methods, inspection rules, packaging, transportation and storage of accelerating setting agents for shotcrete. This standard applies to accelerators added when cement concrete is constructed using the spraying method.
JC 477-2005 Referenced Document
- GB 8076 Concrete admixtures*， 2008-12-31 Update
- GB/T 1345 The test sieving method for fineness of cement
- GB/T 1346 "Test methods for water requirement of normal consistency,setting time and soundness of the Portland cement"
- GB/T 17671 Test method of cement mortar strength ( ISO method )*， 2021-12-31 Update
- GB/T 8077 Test method for homogeneity of concrete admixtures*， 2023-12-28 Update
- JGJ 63 Standard of water for concrete*， 2006-07-25 Update
JC 477-2005 history
- 2005 JC 477-2005 Flash setting admixtures for shotcrete
- 1992 JC 477-1992 accelerator for shotcrete
