Standard No.:	JGJ/T 178-2009
English Name:	Technical specification for application of shrinkage-compensating concrete
Chinese Name:	补偿收缩混凝土应用技术规程
Chinese Classification:	P25    Concrete structure engineering
Professional Classification:	JG    Professional Standard - Building
ICS Classification:	91.100.30 91.100.30    Concrete and concrete products 91.100.30
Issued by:	MOHURD
Issued on:	2009-6-16
Implemented on:	2009-12-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	120.0
Delivery:	via email in 1 business day

1 General Provisions 1.0.1 This Specification was formulated with a view to standardizing the application of shrinkage-compensating concrete engineering, minimizing or eliminating the concrete shrinkage cracks, improving the waterproof performance of concrete structure and guaranteeing the engineering quality. 1.0.2 This Specification is applicable to the design, construction and acceptance of shrinkage-compensating concrete. 1.0.3 Application of shrinkage-compensating concrete shall not only comply with this Specification but also comply with those in the current relevant ones of the nation.

1 General Provisions 1 2 Terms 2 3 Basic Requirements 3 4 Design Principles 4 5 Raw Materials 8 6 Mix Proportioning 9 7 Mixing and Transportation 10 8 Placing and Curing 11 9 Treatment for Construction Joints, Waterproof Joints and Construction Defects 12 10 Check and Acceptance 13 Appendix A Test Method for Compressive Strength of Constrained Shrinkage-Compensating Concrete 14 Explanation of Wording in This Specification 15 Normative Standards 16