علاء لطيف

Laboratory Technician في Masco

• المملكة العربية السعودية - المدينه المنوره
• سبتمبر 2008 إلى يوليو 2016

•Check all material using in building, high ways and railways projects in laboratory according to MOT general and special specification for project.
•Soil testing (Gradation, Field density test by sand-cone method, Atterberg Limits, Proctor, California Bearing Ratio….etc)./ •Aggregates quality tests (Abrasion, Soundness, Clay Lumps, Flakiness Index, Specific Gravity “Stone, Sand” ...etc)./ •Check quality for materials delivered and used in project (Reinforcement Steel, Water Stop, PVC Pips, Geotextile….etc)./ •Check bituminous materials and hot mix asphalt for superpave system./ •Making different mixing design (Concrete, Asphalt, Culvert Backfilling, Sub-Ballast and Aggregate Base Coarse./ •Make all tests required for quality of concrete (Slump, Air Content, Strength Of Concrete, …etc). / •Control concrete and asphalt plants./ •Quality Control at site.