本文主要从混凝土的工作性能、强度、耐久性、经济性和环保性等方面来论述CTF混凝土增效剂的效用。结果表明:CTF混凝土增效剂能够改善新拌混凝土的和易性、保持甚至提高硬化混凝土的抗压强度,对混凝土的耐久性是有利的;同时,CTF的使用可以节约水泥用量,具有可观的经济效益和环保效益,值得在行业内推广应用。 In this paper, the effectiveness of CTF concrete synergist is discussed from the aspects of workability, strength, durability, economy and environmental protection of concrete. The results show that: CTF concrete synergist can improve the workability of fresh concrete, maintain or even increase the compressive strength of hardened concrete, which is beneficial to the durability of concrete; meanwhile, the use of CTF can save the amount of cement, with considerable Economic and environmental benefits, it is worth promoting in the industry.