With more than 1,000 officials and employees working at 12 factories – 24 stations of fresh concrete, 3 stations of hot asphalt; provide more than 1,000,000 m3 of Fresh Concrete and 700,000 tons of Hot Asphalt Concrete per year to meet large projects of customers.
The company's machinery and equipment is 100% owned by us and is always periodically tested according to Vietnamese and foreign standards in order to provide stable and good quality products to the market.
The work of constructing using concrete with climb form need to conform to the requirements of TCVN 4453:1995 (Concrete structure and integral reinforced concrete)
Strength, water proofing, anti-aggression and the longevity satisfy the design requirements.
The mix design has to maintain the stability of quality suitable with climb form constructing specifications.
The development of the initial strength of concrete meets the requirement of the speed of climbing of coffa.
The mixture of concrete is workable with appropriate slump to the depth, density of reinforcement and concrete supplying process.
The admixture that mixed with concrete making process need to be checked throughout experiments and define the content ratio optimization for different purpose and control the setting time of additives.