3Ramamurthy K,Kunhanandan Nambiar E K,Indu Siva Ranjani G.A classification of studies on properties of foam concrete[J] .Cement and Concrete Composites,2009,31(10):388-396.
4Kim H K,Jeon J H,Lee H K.Workability and mechanical,acoustic and thermal properties of lightweight aggregate concrete with a high volume of entrained air[J] .Construction and Building Materials,2012(29):193-200.
