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Test Procedure Title Archive Form Clean version
Tex-400-A Sampling Aggregate and Stone Riprap X X Tex-400-A
Tex-401-A Sieve Analysis of Fine and Coarse Aggregate Tex-401-A
Tex-402-A Fineness Modulus of Fine Aggregate Tex-402-A
Tex-403-A Saturated Surface-Dry Specific Gravity and Absorption of Aggregates X X Tex-403-A
Tex-404-A Determining Unit Mass (Weight) of Aggregates X Tex-404-A
Tex-405-A Determining the Percent of Solids and Voids in Concrete Aggregate Tex-405-A
Tex-406-A Material Finer than 75 um (No. 200) Sieve in Mineral Aggregates (Decantation Test For Concrete Aggregates) Tex-406-A
Tex-407-A Sampling Freshly Mixed Concrete X Tex-407-A
Tex-408-A Organic Impurities in Fine Aggregate for Concrete X Tex-408-A
Tex-409-A Free Moisture and Water Absorption in Aggregate for Concrete Tex-409-A
Tex-410-A Abrasion of Coarse Aggregate Using the Los Angeles Machine Tex-410-A
Tex-411-A Magnesium Sulfate Soundness of Aggregate X Tex-411-A
Tex-412-A Lightweight Pieces in Aggregate Tex-412-A
Tex-413-A Determining Deleterious Material in Coarse and Fine Aggregate X Tex-413-A
Tex-414-A Air Content of Freshly Mixed Concrete by the Volumetric Method X Tex-414-A
Tex-415-A Slump of Hydraulic Cement Concrete X Tex-415-A
Tex-416-A Air Content of Freshly Mixed Concrete by the Pressure Method X Tex-416-A
Tex-417-A Unit Weight, Yield, and Air Content (Gravimetric) of Concrete X Tex-417-A
Tex-418-A Compressive Strength of Cylindrical Concrete Specimens X Tex-418-A
Tex-419-A Compressive Strength of Concrete using Portions of Beams Broken in Flexure X Tex-419-A
Tex-421-A Splitting Tensile Strength of Cylindrical Concrete Specimens X Tex-421-A
Tex-422-A Measuring Temperature of Freshly Mixed Portland Cement Concrete X Tex-422-A
Tex-423-A Determining Concrete Thickness, Depth of Reinforcement, and Saw Cut Depth by Direct Measurement X Tex-423-A
Tex-424-A Obtaining and Testing Drilled Cores of Concrete X Tex-424-A
Tex-425-A Determining Moisture Content in Fine Aggregate by the "Speedy" Moisture Method Tex-425-A
Tex-426-A Estimating Concrete Strength by the Maturity Method X X Tex-426-A
Tex-427-A Correlating Concrete Strength Tests X Tex-427-A
Tex-428-A Determining the Coefficient of Thermal Expansion of Concrete X Tex-428-A
Tex-429-A Determining the Percent Solids in Lightweight Coarse Aggregate Tex-429-A
Tex-430-A Slump Loss of Hydraulic Cement Concrete X Tex-430-A
Tex-431-A Pressure Slaking Test of Synthetic Coarse Aggregate Tex-431-A
Tex-432-A Coarse Aggregate Freeze-Thaw Test Tex-432-A
Tex-433-A Absorption and Dry Bulk Specific Gravity of Lightweight Coarse Aggregate Tex-433-A
Tex-434-A Breaking Strength of Traffic Buttons Tex-434-A
Tex-435-A Random Sampling of Hydraulic Cement Concrete for Rigid Pavements Tex-435-A
Tex-436-A Measuring Texture Depth by the Sand Patch Method X Tex-436-A
Tex-437-A Test for Flow of Grout Mixtures (Flow Cone Method) X Tex-437-A
Tex-438-A Accelerated Polish Test for Coarse Aggregate Tex-438-A
Tex-439-A Absorption Test for Concrete Pipe X Tex-439-A
Tex-440-A Initial Time of Set of Fresh Concrete X Tex-440-A
Tex-441-A Wick Induced Bleed Test of Freshly Mixed Grouts X Tex-441-A
Tex-442-A Determining Compressive Strength of Grouts X Tex-442-A
Tex-446-A Rebound Number of Hardened Concrete X Tex-446-A
Tex-447-A Making and Curing Concrete Test Specimens X Tex-447-A
Tex-448-A Flexural Strength of Concrete Using Simple Beam Third-Point Loading X Tex-448-A
Tex-449-A Determining Crazing Resistance of Ceramic Raised Pavement Markers X Tex-449-A
Tex-450-A Capping Cylindrical Concrete Specimens X Tex-450-A
Tex-451-A Density of In-Place Unhardened and Hardened Concrete by the Nuclear Methods X Tex-451-A
Tex-452-A Rotational Capacity Testing of Fasteners Using a Tension Measuring Device Tex-452-A
Tex-460-A Determining Crushed Face Particle Count Tex-460-A
Tex-461-A Micro-Deval Abrasion of Aggregate X Tex-461-A
Tex-470-A Optimized Aggregate Gradation for Hydraulic Cement Concrete Mix Designs X Tex-470-A
Tex-471-A Lithium Dosage Determination Using Accelerated Mortar Bar Testing X Tex-471-A
Tex-472-A Uniformity of Concrete X Tex-472-A
Tex-475-A Determining the Tensile Performance of Fiber-Reinforced Concrete Using Double Punch Test Tex-475-A
Tex-498-A Minimum Standards for Testing Aggregate and Concrete Materials X Tex-498-A
Tex-499-A Aggregate Quality Monitoring Program X Tex-499-A

Contact the Rigid Pavements and Concrete Materials Section at (512) 506-5858 for more information pertaining to test procedures for portland cement concrete, reinforcing steel, and seven wire strand.

Contact the Soils and Aggregates Section at (512) 506-5907 for more information pertaining to testprocedures for aggregates.