C09.20 Aggregates

C09.21 Lightweight Aggregates and Concrete

C09.22 Materials Applied to New Concrete Surfaces

C09.23 Chemical Admixtures

C09.23.01 Setting Time

C09.23.02 Air-Entraining Admixtures

C09.23.03 Chemical Admixtures

C09.23.04 Durability Enhancing Admixtures

C09.23.05 Pigments for Integrally Colored Concrete

C09.23.07 Chemical Admixtures for Segregation Resistance

C09.24 Supplementary Cementitious Materials

C09.25 Organic Materials for Bonding

C09.27 Slag Cement

C09.28 Biochar for Use in Concrete

C09.40 Ready-Mixed Concrete

C09.41 Hydraulic Cement Grouts

C09.42 Fiber-Reinforced Concrete

C09.43 Packaged Dry Combined Materials

C09.44 Polymer-Modified Concrete and Mortars

C09.45 Roller-Compacted Concrete

C09.46 Shotcrete

C09.47 Self-Consolidating Concrete

C09.48 Performance of Cementitious Materials and Admixture Combinations

C09.49 Pervious Concrete

C09.50 Aggregate Reactions in Concrete

C09.51 Sulfate Resistance of Concrete

C09.60 Testing Fresh Concrete

C09.61 Testing for Strength

C09.62 Abrasion Testing

C09.64 Nondestructive and In-Place Testing

C09.65 Petrography

C09.66 Concrete's Resistance to Fluid Penetration

C09.67 Resistance to the Environment

C09.68 Volume Change

C09.69 Miscellaneous Tests

C09.90 Executive

C09.90.01 Strategic Planning

C09.91 Terminology

C09.93 Symposia, Workshops and Research

C09.94 Evaluation of Data

C09.95 Coordination

C09.96 Cement and Concrete Reference Laboratory (Joint C09 and C01)

C09.97 Manual of Testing

C09.98 Evaluation of Laboratories

C09.99 Innovative, Emerging, and Developing Technology