Alkali Reactivity of Carbonate Rocks (Rock -Cylinder Method) ASTM C586 Organic Impurities AASHTO T 21 Unit Weight AASHTO T 19 Specific Gravity & Absorption of Fine Aggregate AASHTO T 84 Specific Gravity & Absorption of Coarse Aggregate AASHTO T 85 Polish Value AASHTO T 278 and T 279 Amount of Material Finer than the No 200 (75 µm) Sieve DOTD TR 112 Sieve Analysis (Gradation) DOTD TR 113 pH of Soil and Water DOTD TR 430 pH of Aggregates DOTD TR 122 Atterberg Limits (LL, PL, & PI) DOTD TR 428 Organic Content DOTD TR 413 Percent Cr ushed DOTD TR 306 Mechanical Analy sis of Extracted Aggregate DOTD TR 309 Sand Equivalent DOTD TR 120 Fine Aggregate Angularity DOTD TR 121 Micro -Deval AASHTO T 327 Moisture Sensitivity (TSR) DOTD TR 322 Mortar Strength AASHTO T 71 Methylene Blue AASHTO TP 57 -99
1003.01.2 General Material Properties: All aggregates shall
comply with these material properties.
1003.01.2 1 Deleterious Materials: Conform to the following
Alkali Reactivity of Carbonate Rocks (Rock -Cylinder Method) ASTM C586 Organic Impurities AASHTO T 21 Unit Weight AASHTO T 19 Specific Gravity & Absorption of Fine Aggregate AASHTO T 84 Specific Gravity & Absorption of Coarse Aggregate AASHTO T 85 Polish Value AASHTO T 278 and T 279 Amount of Material Finer than the No 200 (75 µm) Sieve DOTD TR 112 Sieve Analysis (Gradation) DOTD TR 113 pH of Soil and Water DOTD TR 430 pH of Aggregates DOTD TR 122 Atterberg Limits (LL, PL, & PI) DOTD TR 428 Organic Content DOTD TR 413 Percent Cr ushed DOTD TR 306 Mechanical Analy sis of Extracted Aggregate DOTD TR 309 Sand Equivalent DOTD TR 120 Fine Aggregate Angularity DOTD TR 121 Micro -Deval AASHTO T 327 Moisture Sensitivity (TSR) DOTD TR 322 Mortar Strength AASHTO T 71 Methylene Blue AASHTO TP 57 -99
1003.01.2 General Material Properties: All aggregates shall
comply with these material properties.
1003.01.2 1 Deleterious Materials: Conform to the following
deleterious materials table for source approval and/or project acceptance: Table 1003 -2 Deleterious Materials in Aggregates Property Percent, Max Wood 0.05 Clay Lumps 0.5 Clay Lumps and Friable Particles 3.0 Coal and Lignite 1.01 Flat and Elongated Particles (5:1) 15.02 Flat and Elongated Particles (3:1) 25.03 Glassy Particles 10.0 Iron Ore 2.01 Total: Wood, Clay Lumps, Friable Particles, Iron Ore, Lignite and Other Foreign Matter 5.0 1 For bridge railing aggregate, maximum is 0.00. 2 For source approval, maximum is 15.0. For Superpave asphalt aggregates and asphalt surface treatment, maximum is 10.0. For stone matrix asphalt (SMA) aggregates, maximum is 5.0. 3 Applies only to thin lift asphalt coarse mix, thin lift asphalt Open Graded Friction Course (OGFC) and SMA.
1003.01.2 2 Magnesium Sulfate Soundness: For source
approval coarse natural aggregates and recycled portland cement concrete (RPCC), the maximum soundness loss is 15 percent when subjected to 5 cycles of the magnesium sulfate soundness test.
1003.01.2 3 Los Angeles Abrasion: For coarse natural
aggregates and RPCC source approval, maximum Los Angeles abrasion loss is 40.0 percent.
1003.01.2 4 Friction Rating: A friction rating is assigned for
coarse aggregate (stone and lightweight aggregate) during source approval in accordance with T able 1003 -3. The assigned friction rating is available from the Materials and Testing Section. Coarse gravel will only be evaluated for friction rating if the percent double face crushed is at least 75 percent; otherwise, it is assigned a rating of III. deleterious materials table for source approval and/or project acceptance: Table 1003 -2 Deleterious Materials in Aggregates Property Percent, Max Wood 0.05 Clay Lumps 0.5 Clay Lumps and Friable Particles 3.0 Coal and Lignite 1.01 Flat and Elongated Particles (5:1) 15.02 Flat and Elongated Particles (3:1) 25.03 Glassy Particles 10.0 Iron Ore 2.01 Total: Wood, Clay Lumps, Friable Particles, Iron Ore, Lignite and Other Foreign Matter 5.0 1 For bridge railing aggregate, maximum is 0.00. 2 For source approval, maximum is 15.0. For Superpave asphalt aggregates and asphalt surface treatment, maximum is 10.0. For stone matrix asphalt (SMA) aggregates, maximum is 5.0. 3 Applies only to thin lift asphalt coarse mix, thin lift asphalt Open Graded Friction Course (OGFC) and SMA.
1003.01.2 2 Magnesium Sulfate Soundness: For source
approval coarse natural aggregates and recycled portland cement concrete (RPCC), the maximum soundness loss is 15 percent when subjected to 5 cycles of the magnesium sulfate soundness test.
1003.01.2 3 Los Angeles Abrasion: For coarse natural
aggregates and RPCC source approval, maximum Los Angeles abrasion loss is 40.0 percent.
1003.01.2 4 Friction Rating: A friction rating is assigned for
coarse aggregate (stone and lightweight aggregate) during source approval in accordance with T able 1003 -3. The assigned friction rating is available from the Materials and Testing Section. Coarse gravel will only be evaluated for friction rating if the percent double face crushed is at least 75 percent; otherwise, it is assigned a rating of III. deleterious materials table for source approval and/or project acceptance: Table 1003 -2 Deleterious Materials in Aggregates Property Percent, Max Wood 0.05 Clay Lumps 0.5 Clay Lumps and Friable Particles 3.0 Coal and Lignite 1.01 Flat and Elongated Particles (5:1) 15.02 Flat and Elongated Particles (3:1) 25.03 Glassy Particles 10.0 Iron Ore 2.01 Total: Wood, Clay Lumps, Friable Particles, Iron Ore, Lignite and Other Foreign Matter 5.0 1 For bridge railing aggregate, maximum is 0.00. 2 For source approval, maximum is 15.0. For Superpave asphalt aggregates and asphalt surface treatment, maximum is 10.0. For stone matrix asphalt (SMA) aggregates, maximum is 5.0. 3 Applies only to thin lift asphalt coarse mix, thin lift asphalt Open Graded Friction Course (OGFC) and SMA.
1003.01.2 2 Magnesium Sulfate Soundness: For source
approval coarse natural aggregates and recycled portland cement concrete (RPCC), the maximum soundness loss is 15 percent when subjected to 5 cycles of the magnesium sulfate soundness test.
1003.01.2 3 Los Angeles Abrasion: For coarse natural
aggregates and RPCC source approval, maximum Los Angeles abrasion loss is 40.0 percent.
1003.01.2 4 Friction Rating: A friction rating is assigned for
coarse aggregate (stone and lightweight aggregate) during source approval in accordance with T able 1003 -3. The assigned friction rating is available from the Materials and Testing Section. Coarse gravel will only be evaluated for friction rating if the percent double face crushed is at least 75 percent; otherwise, it is assigned a rating of III. deleterious materials table for source approval and/or project acceptance: Table 1003 -2 Deleterious Materials in Aggregates Property Percent, Max Wood 0.05 Clay Lumps 0.5 Clay Lumps and Friable Particles 3.0 Coal and Lignite 1.01 Flat and Elongated Particles (5:1) 15.02 Flat and Elongated Particles (3:1) 25.03 Glassy Particles 10.0 Iron Ore 2.01 Total: Wood, Clay Lumps, Friable Particles, Iron Ore, Lignite and Other Foreign Matter 5.0 1 For bridge railing aggregate, maximum is 0.00. 2 For source approval, maximum is 15.0. For Superpave asphalt aggregates and asphalt surface treatment, maximum is 10.0. For stone matrix asphalt (SMA) aggregates, maximum is 5.0. 3 Applies only to thin lift asphalt coarse mix, thin lift asphalt Open Graded Friction Course (OGFC) and SMA.
1003.01.2 2 Magnesium Sulfate Soundness: For source
approval coarse natural aggregates and recycled portland cement concrete (RPCC), the maximum soundness loss is 15 percent when subjected to 5 cycles of the magnesium sulfate soundness test.
1003.01.2 3 Los Angeles Abrasion: For coarse natural
aggregates and RPCC source approval, maximum Los Angeles abrasion loss is 40.0 percent.
1003.01.2 4 Friction Rating: A friction rating is assigned for
coarse aggregate (stone and lightweight aggregate) during source approval in accordance with T able 1003 -3. The assigned friction rating is available from the Materials and Testing Section. Coarse gravel will only be evaluated for friction rating if the percent double face crushed is at least 75 percent; otherwise, it is assigned a rating of III. Table 1003 -3 Aggregate Friction Rating Friction Rating1 Polish Value I > 37 II 35 to 37 III 30 to 34 IV < 30 1The Materials Engineer Administrator may adjust friction rating based upon pavement friction test results.
1003.01.3 Recycled, Reclaimed and Synthetic Aggregates:
1003.01.3 1 Recycled Portland Cement Concrete, (RPCC):
RPCC shall be from an approved source listed in the SiteManager® Producer/Supplier List. RPCC shall be crushed portland cement concrete screened and/or graded to meet the requirements of the specif ication for the intended use. For source approval, the raw material feedstock, the crushing operation, the quality control program, and the stockpiles will be inspected and approved by the District Laboratory Engineer. Quality must be maintained in order t o retain source approval status. RPCC used for Interstate projects shall be stored in dedicated stockpiles used solely for one specific project. The RPCC for non -Interstate projects shall be stored in working stockpiles that are separate, identifiable, and have a minimum quantity of 5000 cubic yards. Stockpiles shall be reasonably free of asphalt concrete overlay material, reinforcing steel, joint material, base course material and other debris. If the Project Engineer certifies that the stockpile contains RPCC exclusively from DOTD pavements or structures, the Magnesium Sulfate soundness testing may be waived by the Materials Engineer Administrator.
1003.01.3 2 Reclaimed Asphalt Pavement, (RAP): RAP
shall be from an approved source listed in the SiteManager® Produc er/Supplier List. Mill or crush RAP in accordance with Section 509 and store in working stockpiles. Stockpiled materials shall be uniform and reasonably free of li ghtweight aggregate, debris, soil, and other foreign matter.
1003.01.3 3 Blended Calcium Sulfate, (BCS): BCS, a
synthetic aggregate, shall be from an approved source listed in the SiteManager® Producer/Supplier List. The quality control program shall be Table 1003 -3 Aggregate Friction Rating Friction Rating1 Polish Value I > 37 II 35 to 37 III 30 to 34 IV < 30 1The Materials Engineer Administrator may adjust friction rating based upon pavement friction test results.
1003.01.3 Recycled, Reclaimed and Synthetic Aggregates:
1003.01.3 1 Recycled Portland Cement Concrete, (RPCC):
RPCC shall be from an approved source listed in the SiteManager® Producer/Supplier List. RPCC shall be crushed portland cement concrete screened and/or graded to meet the requirements of the specif ication for the intended use. For source approval, the raw material feedstock, the crushing operation, the quality control program, and the stockpiles will be inspected and approved by the District Laboratory Engineer. Quality must be maintained in order t o retain source approval status. RPCC used for Interstate projects shall be stored in dedicated stockpiles used solely for one specific project. The RPCC for non -Interstate projects shall be stored in working stockpiles that are separate, identifiable, and have a minimum quantity of 5000 cubic yards. Stockpiles shall be reasonably free of asphalt concrete overlay material, reinforcing steel, joint material, base course material and other debris. If the Project Engineer certifies that the stockpile contains RPCC exclusively from DOTD pavements or structures, the Magnesium Sulfate soundness testing may be waived by the Materials Engineer Administrator.
1003.01.3 2 Reclaimed Asphalt Pavement, (RAP): RAP
shall be from an approved source listed in the SiteManager® Produc er/Supplier List. Mill or crush RAP in accordance with Section 509 and store in working stockpiles. Stockpiled materials shall be uniform and reasonably free of li ghtweight aggregate, debris, soil, and other foreign matter.
1003.01.3 3 Blended Calcium Sulfate, (BCS): BCS, a
synthetic aggregate, shall be from an approved source listed in the SiteManager® Producer/Supplier List. The quality control program shall be Table 1003 -3 Aggregate Friction Rating Friction Rating1 Polish Value I > 37 II 35 to 37 III 30 to 34 IV < 30 1The Materials Engineer Administrator may adjust friction rating based upon pavement friction test results.
1003.01.3 Recycled, Reclaimed and Synthetic Aggregates:
1003.01.3 1 Recycled Portland Cement Concrete, (RPCC):
RPCC shall be from an approved source listed in the SiteManager® Producer/Supplier List. RPCC shall be crushed portland cement concrete screened and/or graded to meet the requirements of the specif ication for the intended use. For source approval, the raw material feedstock, the crushing operation, the quality control program, and the stockpiles will be inspected and approved by the District Laboratory Engineer. Quality must be maintained in order t o retain source approval status. RPCC used for Interstate projects shall be stored in dedicated stockpiles used solely for one specific project. The RPCC for non -Interstate projects shall be stored in working stockpiles that are separate, identifiable, and have a minimum quantity of 5000 cubic yards. Stockpiles shall be reasonably free of asphalt concrete overlay material, reinforcing steel, joint material, base course material and other debris. If the Project Engineer certifies that the stockpile contains RPCC exclusively from DOTD pavements or structures, the Magnesium Sulfate soundness testing may be waived by the Materials Engineer Administrator.
1003.01.3 2 Reclaimed Asphalt Pavement, (RAP): RAP
shall be from an approved source listed in the SiteManager® Produc er/Supplier List. Mill or crush RAP in accordance with Section 509 and store in working stockpiles. Stockpiled materials shall be uniform and reasonably free of li ghtweight aggregate, debris, soil, and other foreign matter.
1003.01.3 3 Blended Calcium Sulfate, (BCS): BCS, a
synthetic aggregate, shall be from an approved source listed in the SiteManager® Producer/Supplier List. The quality control program shall be Table 1003 -3 Aggregate Friction Rating Friction Rating1 Polish Value I > 37 II 35 to 37 III 30 to 34 IV < 30 1The Materials Engineer Administrator may adjust friction rating based upon pavement friction test results.
1003.01.3 Recycled, Reclaimed and Synthetic Aggregates:
1003.01.3 1 Recycled Portland Cement Concrete, (RPCC):
RPCC shall be from an approved source listed in the SiteManager® Producer/Supplier List. RPCC shall be crushed portland cement concrete screened and/or graded to meet the requirements of the specif ication for the intended use. For source approval, the raw material feedstock, the crushing operation, the quality control program, and the stockpiles will be inspected and approved by the District Laboratory Engineer. Quality must be maintained in order t o retain source approval status. RPCC used for Interstate projects shall be stored in dedicated stockpiles used solely for one specific project. The RPCC for non -Interstate projects shall be stored in working stockpiles that are separate, identifiable, and have a minimum quantity of 5000 cubic yards. Stockpiles shall be reasonably free of asphalt concrete overlay material, reinforcing steel, joint material, base course material and other debris. If the Project Engineer certifies that the stockpile contains RPCC exclusively from DOTD pavements or structures, the Magnesium Sulfate soundness testing may be waived by the Materials Engineer Administrator.
1003.01.3 2 Reclaimed Asphalt Pavement, (RAP): RAP
shall be from an approved source listed in the SiteManager® Produc er/Supplier List. Mill or crush RAP in accordance with Section 509 and store in working stockpiles. Stockpiled materials shall be uniform and reasonably free of li ghtweight aggregate, debris, soil, and other foreign matter.
1003.01.3 3 Blended Calcium Sulfate, (BCS): BCS, a
synthetic aggregate, shall be from an approved source listed in the SiteManager® Producer/Supplier List. The quality control program shall be Table 1003 -3 Aggregate Friction Rating Friction Rating1 Polish Value I > 37 II 35 to 37 III 30 to 34 IV < 30 1The Materials Engineer Administrator may adjust friction rating based upon pavement friction test results.
1003.01.3 Recycled, Reclaimed and Synthetic Aggregates:
1003.01.3 1 Recycled Portland Cement Concrete, (RPCC):
RPCC shall be from an approved source listed in the SiteManager® Producer/Supplier List. RPCC shall be crushed portland cement concrete screened and/or graded to meet the requirements of the specif ication for the intended use. For source approval, the raw material feedstock, the crushing operation, the quality control program, and the stockpiles will be inspected and approved by the District Laboratory Engineer. Quality must be maintained in order t o retain source approval status. RPCC used for Interstate projects shall be stored in dedicated stockpiles used solely for one specific project. The RPCC for non -Interstate projects shall be stored in working stockpiles that are separate, identifiable, and have a minimum quantity of 5000 cubic yards. Stockpiles shall be reasonably free of asphalt concrete overlay material, reinforcing steel, joint material, base course material and other debris. If the Project Engineer certifies that the stockpile contains RPCC exclusively from DOTD pavements or structures, the Magnesium Sulfate soundness testing may be waived by the Materials Engineer Administrator.
1003.01.3 2 Reclaimed Asphalt Pavement, (RAP): RAP
shall be from an approved source listed in the SiteManager® Produc er/Supplier List. Mill or crush RAP in accordance with Section 509 and store in working stockpiles. Stockpiled materials shall be uniform and reasonably free of li ghtweight aggregate, debris, soil, and other foreign matter.
1003.01.3 3 Blended Calcium Sulfate, (BCS): BCS, a
synthetic aggregate, shall be from an approved source listed in the SiteManager® Producer/Supplier List. The quality control program shall be Table 1003 -3 Aggregate Friction Rating Friction Rating1 Polish Value I > 37 II 35 to 37 III 30 to 34 IV < 30 1The Materials Engineer Administrator may adjust friction rating based upon pavement friction test results.
1003.01.3 Recycled, Reclaimed and Synthetic Aggregates:
1003.01.3 1 Recycled Portland Cement Concrete, (RPCC):
RPCC shall be from an approved source listed in the SiteManager® Producer/Supplier List. RPCC shall be crushed portland cement concrete screened and/or graded to meet the requirements of the specif ication for the intended use. For source approval, the raw material feedstock, the crushing operation, the quality control program, and the stockpiles will be inspected and approved by the District Laboratory Engineer. Quality must be maintained in order t o retain source approval status. RPCC used for Interstate projects shall be stored in dedicated stockpiles used solely for one specific project. The RPCC for non -Interstate projects shall be stored in working stockpiles that are separate, identifiable, and have a minimum quantity of 5000 cubic yards. Stockpiles shall be reasonably free of asphalt concrete overlay material, reinforcing steel, joint material, base course material and other debris. If the Project Engineer certifies that the stockpile contains RPCC exclusively from DOTD pavements or structures, the Magnesium Sulfate soundness testing may be waived by the Materials Engineer Administrator.
1003.01.3 2 Reclaimed Asphalt Pavement, (RAP): RAP
shall be from an approved source listed in the SiteManager® Produc er/Supplier List. Mill or crush RAP in accordance with Section 509 and store in working stockpiles. Stockpiled materials shall be uniform and reasonably free of li ghtweight aggregate, debris, soil, and other foreign matter.
1003.01.3 3 Blended Calcium Sulfate, (BCS): BCS, a
synthetic aggregate, shall be from an approved source listed in the SiteManager® Producer/Supplier List. The quality control program shall be