قسم المعايرة
يوفر معايرة احترافية لجميع أنواع معايير الأبعاد والأدوات اليدوية
دراسات جيوتقنية
مجهزة بالكامل ويتم تشغيلها من قبل المهندسين والجيولوجيين ذوي خبرة
اختبار المواد
كيان معتمد من ISO17025 لإجراء مجموعة متنوعة من اختبارات مراقبة الجودة على مواد البناء
التربة والركام
Al Mumayaz provides various types of testing on soil and aggregate samples.
Out capabilities are as follows:
Standard Practice for Dry Preparation of Soil Samples for Particle-Size Analysis and Determination of Soil Constants | ASTM D-6913 |
Standard Test Method for Particle-Size Analysis of Soils (Hydrometer Test) | ASTM D-7928 |
Standard Test Methods for Amount of Material in Soils Finer Than the No. 200 (75-μm) Sieve1 | ASTM D-1140 |
Standard Test Method for Laboratory Determination of Water (Moisture) Content of Soil and Rock by Mass | ASTM D-2216 |
Standard Test Method for Specific Gravity of Soils | ASTM D-854 |
Standard Test Methods for Liquid Limit, Plastic Limit, and Plasticity Index of Soils | ASTM D-4318 |
Standard Test Method for Laboratory Compaction Characteristics of Soil Using Standard Effort | ASTM D-698 |
Standard Test Method for Laboratory Compaction Characteristics of Soil Using Modified Effort | ASTM D-1557 |
Standard Test Method for CBR (California Bearing Ratio) of Laboratory-Compacted Soils | ASTM D-1883 |
Standard Test Methods for Maximum Index Density and Unit Weight of Soils Using a Vibratory Table | ASTM D –4253 |
Standard Test Method for Minimum Index Density and Unit Weight of Soils and Calculation of Relative Density | ASTM D –4252 |
Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate | ASTM D- 2419 |
Standard Test Method for Density and Unit Weight of Soil in Place by the Sand-Cone Method | ASTM D-1556 |
Standard Test Method for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth) | ASTM D-6938 |
Standard Practice of Sampling Aggregate | ASTM D-75 |
Standard Test Method for Total Evaporable Moisture Content of Aggregate by Drying | ASTM C-566 |
Standard Test Method for Materials Finer than 75-μm (No. 200) Sieve in Mineral Aggregates by Washing | ASTM C-117 |
Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates | ASTM C-136 |
Standard Test Method for Specific Gravity and Absorption of Coarse Aggregate | ASTM C-127 |
Standard Test Method for Specific Gravity and Absorption of Fine Aggregate | ASTM C-128 |
Standard Test Method for Bulk Density (“Unit Weight”) and Voids in Aggregate | ASTM C-29 |
Standard Test Method for Soundness of Aggregates by Use of Sodium Sulfate or Magnesium Sulfate | ASTM C-88 |
Standard Test Method for Clay Lumps and Friable Particles in Aggregates | ASTM C-142 |
Standard Test Method for Resistance to Degradation of Small-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine | ASTM C-131 |
Standard Test Method for Resistance to Degradation of Large-Size Coarse Aggregate by Abrasion and Impact in the Los Angeles Machine | ASTM C-535 |
Standard Test Method for Flat Particles, Elongated Particles, or Flat and Elongated Particles in Coarse Aggregate | ASTM D-4791 |
Flakiness and Elongation Index | BS 812 |
Light weight particles | AASHATO M-80 |
Sulphate and chloride in the aggregate | BS – 812 |
Uncompacted Voids Content of Fine Aggregate (Fine Aggregate Angularity) | AASHTO T-304 |