This guide is formulated with a view to standardizing the technology of rock-filled concrete dams to guide the design and construction of rock-filled concrete dams.

  

1 General Provisions
2 Terms
3 Raw Material
3.1 Rock
3.2 Aggregate of High Performance Self-Compacting Concrete
3.3 Cement
3.4 Mineral Admixture
3.5 Chemical Admixture
4 Performance Indices of Rock-Filled Concrete
4.1 Mix Proportion of High Performance Self-Compacting
Concrete
4.2 Indices of Self-Compacting Capacity
4.3 Physical and Mechanical Indices of Rock-Filled Concrete
5 Design of Dam
5.1 General Requirements
5.2 Dam Structure
5.3 Seepage Control of Dam Body
5.4 Temperature Control and Crack Prevention
6 Construction of Rock-Filled Concrete
6.1 General Requirements
6.2 Preparation for Placing Concrete
6.3 Quarrying， Screening and Cleaning Rock
6.4 Transporting and Placing Rock
6.5 Mixing and Transporting High Performance Self-Compacting Concrete
6.6 Pouring High Performance Self-Compacting Concrete
6.7 Temperature Control Measures and Curing of Rock-Filled Concrete
7 Quality Inspection and Control of Rock-Filled Concrete
7.1 General Requirements
7.2 Inspection of Raw Material
7.3 Quality Control for Placing Rock
7.4 Inspection of High Performance Self-Compacting
Concrete
7.5 Quality Inspection and Control of Rock-Filled Concrete
Dam
Appendix A Test Method for Mud Content on Rock
Surface
Appendix B Test Method for Standard Self-Compacting
Mortar
Appendix C Test Methods for Self-Compacting Capacity
Appendix D Test Methods for Performance of Rock-Filled
Concrete
Appendix E Onsite Quality Inspection Methods for
Rock-Filled Concrete
Explanation of Wording in This Guide
List of Quoted Standards