本规范的主要技术内容是混凝土原材料选择、混凝土及配合比设计、温度控制设计资料与计算参数、温度场计算、坝体分缝及接缝灌浆温度、温度控制标准、温度应力及控制标准、混凝土温度控制措施、通水冷却、特殊部位的温度控制、表面保护和养护、低温季节施工温度控制、施工期温度监测与分析。
本规范适用于混凝土高坝、中坝的温度控制设计，也可用于低坝的温度控制设计。混凝土坝温度控制设计，除应符合本规范外，尚应符合国家现行有关标准的规定。

1 General Provisions
2 Terms
3 Selection of Concrete Raw Materials
3.1 Cement
3.2 Mineral Admixtures
3.3 Aggregate
3.4 Chemical Admixtures and Mixing Water
4 Design of Concrete and Mix Proportion
4.1 Design of Concrete
4.2 Design of Concrete Mix Proportion
5 Design Data and Calculation Parameters for Temperature Control
5.1 Air Temperature, Water Temperature and Ground Temperature
5.2 Parameters of Bedrock
5.3 Concrete Properties
6 Calculation of Temperature Field
6.1 Determination of Boundary Temperatures of Steady and Quasi-Steady Temperature Fields
6.2 Steady Temperature Field
6.3 Quasi-Steady Temperature Field
6.4 Transient Temperature Field
7 Jointing of Dam and Joint Grouting Temperature
7.1 Jointing of Dam
7.2 Joint Grouting Temperature
8 Criteria for Temperature Control
8.1 Allowable Temperature Difference
8.2 Maximum Allowable Temperature
9 Calculation and Criteria for Thermal Stress
9.1 Calculation of Thermal Stress
9.2 Criteria for Thermal Stress Control
10 Measures for Concrete Temperature Control
10.1 General Requirements
10.2 Temperature Control of Raw Materials
10.3 Temperature Control in Concrete Producing Process
10.4 Temperature Control During Concrete Transportation and Placing
10.5 Temperature Control After Placement
11 Pipe Cooling
11.1 General Requirements
11.2 Cooling Pipe Layout
11.3 Initial Pipe Cooling
11.4 Mid-Stage Pipe Cooling
11.5 Post Pipe Cooling
12 Temperature Control of Special Parts
12.1 Steep Slope Sections of Dam
12.2 Temporarily Overtopped Dam Block During Construction
12.3 Pit Filling Concrete
12.4 Piers
12.5 Concrete Around Openings
12.6 Plug Concrete of Dam
12.7 Pedestal Concrete
12.8 Abrasion-Resistant Concrete
12.9 Concrete at Joints Conjunction
13 Surface Protection and Curing
13.1 Surface Protection
13.2 Curing
14 Temperature Control for Construction in Low Temperature Season
14.1 General Requirements
14.2 Raw Materials and Mixing
14.3 Transport and Placing
15 Temperature Monitoring and Analysis During Construction
15.1 General Requirements
15.2 Temperature Monitoring of Raw Materials
15.3 Monitoring of Outlet, Pouring and Placing Temperatures
15.4 Temperature Monitoring Inside Concrete
15.5 Monitoring of Pipe Cooling
15.6 Monitoring of Air Temperature at Placing Area and Temperature at Insulating Layer
15.7 Data Analysis and Feedback
Appendix A Estimation of Concrete Properties
Appendix B Boundary Temperatures Calculation of Steady and Quasi-Steady Temperature Fields
Appendix C Calculation of Transient Temperature Field
Appendix D Calculation of Thermal Stress
Appendix E Calculation of Outlet, Pouring and Placing Temperatures
Explanation of Wording in This Code
List of Quoted Standards