LAS-XD 1739 Laboratory belongs to the Branch of Vinh Ha Investment and Development Consulting Joint Stock Company in Gio Linh district

Address
Km3 đường 575A, xã Gio Mỹ, huyện Gio Linh, tỉnh Quảng Trị.
Tax code
3200460666-003
Lab Name
Construction materials laboratory.
Laboratory address
Đường Trần Bình Trọng, khu phố 1, phường Đông Lễ, TP. Đông Hà, tỉnh Quảng Trị.
Lab code
Recognition date
Recognition content
The list of testing criteria eligible for specialized construction activities of the LAS-XD 1739 laboratory includes: Tensile testing Bolts and nuts: Checking geometric dimensions, surface defects, tensile testing, force cut; Testing Checking the tightening force of bolts and nuts; Geotextiles: Determination of tensile strength; elongation; determine penetration resistance; weight; hole size and flow rate, wick and wick cover; Testing thermoplastic pipes: Check size - thickness; Determine tensile strength, flexural compressive strength and elongation; pipeline pressure test; Check weld seams using ultrasonic (UT) + magnetic (MT) methods; Coating thickness measurement test; Electromagnetic method determines the thickness of the protective concrete layer, the position and diameter of reinforcement in concrete; Bentonite and polymer testing: determine density, viscosity, sand content, pH, colloid ratio, shear force, water separation amount, stability, clay thickness; Check the pullout strength of drill steel, anchor pipes, anchor bolts; Testing concrete air bubble content; CBR testing in the field; Reinforced concrete drainage pipes and box culverts: check size, visual defects, water resistance, concrete strength, load-bearing capacity. The technical standards used for the tests are fully listed. When there is a new version of the technical standard replacing the old standard, the corresponding new standard must be applied. This certificate is valid for 5 years, from January 19, 2023
Source
Certificate 1052/GCN-SXD Quảng Trị
Last update
12/08/2024 - First update
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