Asphalt Testing
Lab and field asphalt testing — Marshall stability, bitumen content, gradation, asphalt core per ASTM D6926 & D2172 to ensure pavement layer quality.
Included Tests
10 certified tests per international standards
Prime Coat Spray Rate (MC1)
معدل رش الطبقة التشريبية (MC1)
Unit: test
Tack Coat Spray Rate (RC2)
معدل رش الطبقة اللاصقة (RC2)
Unit: test
Bitumen Content in asphalt mix
نسبة البيتومين في الخلطة الإسفلتية
Unit: sample
Gradation of asphalt sample
التدرج الحبيبي للأسفلت
Unit: sample
Maximum Theoretical Specific Gravity (Gmm)
أقصى كثافة نوعية نظرية (Gmm)
Unit: sample
Marshall Stability & Flow (6 molds)
الثبات والفاقد — مارشال (6 قوالب)
Unit: sample
Flash Point (bitumen)
نقطة التوهج (البيتومين)
Unit: sample
Viscosity Coefficient (bitumen)
معامل اللزوجة (البيتومين)
Unit: sample
JMF Quality Control (Coarse Agg, Fine Agg, Filler, MC1)
مراقبة جودة مكونات الخلطة (JMF)
Unit: test
Asphalt Core Sampling (with report)
كور أسفلتي (مع تقرير)
Unit: sample
Why ASAS Lab?
Approved by MODON, ACI, NRRC & KIDANA
Over 500 completed projects across KSA
Makkah, Jeddah, Madinah, Riyadh, Qassim
FAQ About Asphalt Testing
Saudi specifications and the Roads Authority require Marshall test (ASTM D6926) for mix design, bitumen content determination (ASTM D2172), gradation, and maximum theoretical specific gravity (ASTM D2041). Asphalt cores are also taken post-paving to verify in-place density.
Other Services You May Need
Explore the rest of our accredited engineering tests in one place
Soil
Soil Testing
Comprehensive field and laboratory soil testing including grain size, Atterberg limits, Modified Proctor, CBR, and Plate Load — per ASTM and SBC 303 standards to support foundation design across Saudi Arabia.
Concrete
Concrete Testing
Certified fresh and hardened concrete testing — pour supervision, compressive strength, core sampling, concrete durability per ASTM and SASO 1452.
Aggregate
Aggregate Testing
Laboratory aggregate testing including gradation, abrasion resistance, specific gravity, and soundness — per ASTM C131 and C136 to verify aggregate compliance for concrete and asphalt mixes.
Rebar
Rebar & Steel Testing
Mechanical and chemical testing for rebar and anchor bolts — tensile, yield, elongation, bend, and chemical analysis per ASTM A615 and SASO 2510 to verify steel compliance.
Chemical
Chemical Analysis
Chemical analysis of water, soil, and aggregate covering pH, sulfates, chlorides, and TDS — to determine environmental aggressiveness on construction materials.
Blocks
Blocks, Interlock & Curbstones Testing
Compressive strength, water absorption, and dimensional testing for concrete blocks, interlock, and curbstones per ASTM C880 and C99 to verify paving material compliance.
Need Asphalt Testing Services?
Our specialized team is ready to mobilize to your site anywhere in the Kingdom.