4TY Lo, H Z Cui, Z G Li. Influence of aggregate pre - wetting and Fly Ash on mechanical properties of lightweight concrete[J]. Waste Management,2004, 24(4) : 333 -338.
5K S Chia, M H Zhang. Water permeability and chloride penetra- bility of high strength lightweight aggregate concrete[ J]. Cement and Concrete Research,2002, 32 : 639 -645.