5KEARSLEYA E P,WAINWRIGHT P J.The effect of high fly ash con- tent on the compressive strength of foamed concrete[J].Cement and Con- crete Research, 2001,31 (1) : 105-112.
6JONES M R,MCCARTHY A.Utilising unprocessed low-lime coal fly ash in foamed concrete[J].Sciencedirect,2005(84) : 1398-1409.
