The strains with high-quality high-strength cement, fine aggregate even add a mixture of high-performance color additive powder products. 本品系采用优质高强水泥、精细骨料添加高性能外加剂均匀混合而成的彩色粉末状产品。
Effect of powder in recycled fine aggregate on compressive strength of recycled mortar 再生细骨料中粉料对再生砂浆抗压强度的影响
The use of precoated fine aggregate with normal asphalt and hydrated lime can solve the problem caused by the clay in fine aggregate. 通过使用沥青对细集料(FA)进行预处理和添加消石灰可以解决细集料(FA)泥土污染的问题。
Effect of Clay Content in Fine Aggregate(FA) on Water Stability of Asphalt Mixture 细集料(FA)泥土含量对沥青混合料水稳定性的影响
The Experimental Study on the Carbonation of the Recycled Fine Aggregate(FA) Concrete 再生细骨料混凝土碳化性能的试验研究