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TAD管是意大利研究多年、在主要工业发达国家获得专利并已投入市场的新产品。它的管壁是根据钢丝网水泥分散配筋原理进行配筋的。钢丝是采用20号镀锌钢丝(直径为0.97毫米)。在细粒混凝土中分散配筋所形成的一种复合材料,其抗拉强度成倍地增长。混凝土通过粘结力和钢丝共同变
The TAD tube is a new product that Italy has studied for many years and has obtained patents in major industrial developed countries and has already entered the market. Its pipe wall is reinforced according to the principle of steel wire mesh dispersion reinforcement. Steel wire is galvanized steel wire No. 20 (diameter 0.97 mm). A composite material formed by dispersing reinforcing bars in fine-grained concrete has doubled its tensile strength. Concrete changes through cohesion and steel wire