Form CEM-3512 "Contractor Hot Mix Asphalt Design Data" - California

What Is Form CEM-3512?

This is a legal form that was released by the California Department of Transportation - a government authority operating within California. As of today, no separate filing guidelines for the form are provided by the issuing department.

Form Details:

  • Released on August 1, 2014;
  • The latest edition provided by the California Department of Transportation;
  • Easy to use and ready to print;
  • Quick to customize;
  • Compatible with most PDF-viewing applications;
  • Fill out the form in our online filing application.

Download a fillable version of Form CEM-3512 by clicking the link below or browse more documents and templates provided by the California Department of Transportation.

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Download Form CEM-3512 "Contractor Hot Mix Asphalt Design Data" - California

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STATE OF CALIFORNIA • DEPARTMENT OF TRANSPORTATION
CONTRACTOR HOT MIX ASPHALT DESIGN DATA
CEM-3512 (REV 8/2014)
Page 3 of 9
HMA TYPE/GRADING
PRODUCER NAME
PRODUCER MIX IDENTIFICATION NUMBER
DATE
1
AGGREGATE QUALITY
Quality Characteristic/Property
Test Method
Test Result
Crushed particles, coarse aggregate
AASHTO T 335
One fractured face (%)
Method 2
Crushed particles, coarse aggregate
AASHTO T 335
Two fractured faces (%)
Method 2
Crushed particles, fine aggregate
AASHTO T 335
(Passing No. 4 sieve and retained on No. 8 sieve)
Method 2
One fractured face (%)
Los Angeles Rattler, Loss at 100 Rev. (%)
AASHTO T 96
Los Angeles Rattler, Loss at 500 Rev. (%)
AASHTO T 96
1
2
3
Average
Sand equivalent
AASHTO T 176
AASHTO T 304
Fine aggregate angularity (%)
Method A
Flat and elongated particles (% by mass at 5:1)
ASTM D 4791
Plasticity Index
California Test 204
Bulk specific gravity (oven dry) of coarse aggregate
AASHTO T 85
Absorption of coarse aggregate
AASHTO T 85
Bulk specific gravity (SSD) of fine aggregate
AASHTO T 84
Bulk specific gravity of fine aggregate
AASHTO T 84
Apparent specific gravity of fine aggregate
AASHTO T 84
Apparent specific gravity of supplemental fines
AASHTO T 84
Absorption of fine aggregate
AASHTO T 84
SP-2
Bulk specific gravity of the aggregate blend
Asphalt Mixtures
PROJECT SPECIFIED AGGREGATE QUALITY CHARACTERISTICS
Quality Characteristic/Property
Test Method
Test Result
Sodium sulfate soundness
AASHTO T 104
Cleanness value
California Test 227
Fine aggregate durability Index
AASHTO T 210
Coarse aggregate durability Index
AASHTO T 210
Tensile strength ratio, untreated
AASHTO T 283
Tensile strength ratio, treated
AASHTO T 283
Note:
1
Aggregate must comply with the quality specifications before it is treated with lime.
STATE OF CALIFORNIA • DEPARTMENT OF TRANSPORTATION
CONTRACTOR HOT MIX ASPHALT DESIGN DATA
CEM-3512 (REV 8/2014)
Page 5 of 9
HMA TYPE/GRADING
PRODUCER NAME
PRODUCER MIX IDENTIFICATION NUMBER
DATE
1,2
ASPHALT BINDER
Asphalt binder supplier
Asphalt binder grade
Supplier recommended mixing temperature
Quality Characteristics
Test Method
Test Result
Specific gravity
AASHTO T 228
Dynamic Shear (RTFO residue), Test Temp. at 10 rad/s, 60°C
AASHTO T 315
Notes:
1
Including base asphalt in asphalt rubber binder.
2
Asphalt binder treated with liquid antistrip must comply with Section 92 "Asphalts" of the Standard Specifications for the grade specified.
ANTISTRIP ADDITIVES
Antistrip type
Antistrip source
3,4
Antistrip percentage
Method of antistrip addition:
Quality Characteristic
Test Method
Test Result
Liquid antistrip (LAS) total amine value (min.)
ASTM D 2074
Notes:
3
Liquid Antistrip must be between 0.25 and 1.0 percent by weight of asphalt binder.
4
Combined lime ratio must be between 0.8 and 1.5 by weight of dry aggregate (may be reduced to 0.5 to 1.0 for OGFC).
WARM MIX ASPHALT TECHNOLOGY
Warm mix asphalt technology type
Additive Technology
Water Injection Technology
Warm mix asphalt technology product name
Warm mix asphalt product source
Warm mix asphalt additive percentage
Method of adding warm mix asphalt additive technology in the mix design
5
:
FOAMING BITUMEN
Quality Characteristic
Test Method
Test Result
Specification Limits
Expansion ratio (minimum)
California Test 386
4
Half life (second minimum)
California Test 386
4
Note:
5
Water injection technology is not required for laboratory mix design.