TEL conducts physical and chemical Asphalt testing as per BS, EN, ASTM and AASHTO Standard. Technical Engineering Laboratory is a leading independent asphalt testing laboratory in qatar which provide test such as Bulk Density, Soluble Binder Content, Penetration of Bituminous, Marshall Test, Bitumen Mix Designs, Marshall Stability and Flow, Sieve Analysis, Softening Point, Viscosity, Flash and Fire, Theoretical Maximum Specific Gravity and Density, Asphalt Coring & Testing, cores etc.
We provide inspection, testing, and documentation services in concert with our extensive range of in-depth field and lab work

Asphalt testing


Thousands of tons of asphalt are placed every year on the roads and streets throughout the State of Qatar. Construction Engineering Labs leads the field when it comes to accurate, timely, and professional consulting and testing on Hot Mix Asphalt Pavement projects. From design of high-quality HMA to testing and inspection during construction to analysis of previously placed pavements, Technical Engineering Laboratory has got covered all testing list below.

Asphalt Testing List:

1 Determination of Bulk Density
2 Determination of Thickness of Specimen
3 Soluble Binder Content
4 Particle Size Distribution (Sieve Analysis)
5 Penetration of Bituminous Materials
6 Determination of Softening Point (Ring and Ball method)
7 Flash and Fire Points
8 Hot Mix Asphalt Marshall Test
9 Marshall Stability and Flow of Bituminous Mixture
10 Hot mix asphalt Sampling
11 Theoretical Maximum Specific Gravity and Density
12 Determination of The Dimensions of a Bituminous Specimen
13 Density of Semi-Solid Bituminous Materials
14 Determination of void characteristics
15 Solubility of Asphalt Materials in Trichloroethylene
16 Ductility of Bituminous Materials
17 Hot mix asphalt. Temperature measurement
18 Extraction of Bitumen from Bituminous Paving Mixtures
19 Determination of Viscosity of Asphalt
20 Practice for Sampling Bituminous Paving Mixtures

Other Services:
Aggregate Testing
Concrete Testing
Soil Testing
Water Testing
Geotechnical Soil Investigation
Thermal resistivity / conductivity