Address
số 10 Nguyễn Thái Bình, Phường Hòa Minh, Quận Liên Chiểu, Thành phố Đà Nẵng.
Laboratory address
số 10 Nguyễn Thái Bình, Phường Hòa Minh, Quận Liên Chiểu, Thành phố Đà Nẵng.
Recognition content
The list of testing criteria eligible for specialized construction activities of the LAS-XD 902 laboratory includes: Testing centrifugal reinforced concrete electric poles, determining: Dimensions, allowable deviation level, Inspection Appearance and allowable defects, Load-bearing capacity; Heavy concrete - Method for determining compressive strength using a rebound gun; Non-destructive method uses a combination of ultrasonic meter and rebound gun to determine the compressive strength of concrete; Non-destructive method to evaluate concrete quality using ultrasonic pulse velocity; Determine the thickness of the protective concrete layer, the location and diameter of reinforcement in the concrete; Determine the pullout strength and adhesion ability of implanted steel and anchor bolts to concrete; Reinforced concrete drainage pipes, Sewer bearings, Inspection: Visual defects, size and squareness, Load bearing capacity and water permeability
Test the load-bearing capacity of manhole covers and garbage screens; Concrete bricks, determine: Geometric dimensions, visual defects, compressive strength, porosity, water absorption, water permeability; Self-inserting concrete bricks, determining: Size and level of visual defects, compressive strength, water absorption, abrasion resistance
Technical standards used for tests are fully listed, including Vietnamese and foreign standards (if any). When there is a new version of a technical standard replacing the old standard, the corresponding new standard must be applied.
This certificate is valid for 5 years from the date of issue.
