TDF混凝土复合防冻剂

本文讨论了高掺量防冻剂的弊端,提出了实现低掺量防冻剂“综合效应”的设计原则。据此原则研制出低掺量TDF混凝土复合防冻剂,突破了防冻剂高掺量的禁区,为实现研制低掺量高效防冻剂提供了可行性。

TDF ANTIFREEZING COMPOUND OF CONCRETE

The authors in this paper discuss the disadvantages of high-mix weight Antifreezing Admixture,and raise design principles in order to achieve comprehensive effect of low-mix weight Antifreezing Ad-mixture. According to these principle, the authors develope the TDF concrete compound Antifreezingadmixture of low-mix weight, which makes a breakthrough at Antifreezing Admixture of high-mixweight and provides feasibility to develop High-effect Antifreezer of low-mix weight.