Transportation / Highway Laboratory

The Transportation and Highway Laboratory provides facilities for the evaluation, preparation, and testing of aggregate sources, products, and samples for use in concrete, asphalt mixtures, and granular base course applications. The Laboratory is equipped to conduct standard tests for asphalt pavement design and paving materials and to assess the engineering properties and behaviors of new paving and road construction materials.

Tr 001

Asphalt Mix design using Marshall method

ASTM D-3515, MS-2

Tr 002

Calibration of Mixing Plant not include transportation

ASTM D-995

Tr 003

Marshall test on compacted asphalt mixtures

-

Tr 004

Complete analysis of Cut-back Asphalt Sample, for M.C., R.C., or A.C. (60/70)

ASTM D-946& & D 2027& D 2028

Tr 005

Marshall test (Flow – Stability)

ASTM D-1559 & T-245

Tr 006

Marshall test (Unit Weight)

ASTM D-1559 & T-245

Tr 007

Extraction of Bitumen

ASTM D-2172

Tr 008

Asphalt cement analysis

-

Tr 009

Asphalt coring (Degree of Compaction) (Not Including Generator & transportation)

AASHTO T-230

Tr 010

Thickness of asphalt layer from core sample

-

Tr 011

Percentage of compaction of asphalt layer from core sample

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