1JCPDS-International Centre for Diffraction Data. Powder Diffraction File[M]. JCPDS: 1980.
2Groraband H Y, Ahmed H M. The liquid-solid interaction in pure systems of Poraland cement (Part I )[J]. ZKG International, 1989 (11):581-583.
3Locher F W, Richartz W. Study of the hydration mechanism of cement (principal paper) [C]//The 5th Int. congr, che. cem. Moscow, 1974.
4Skalny J, Tadors M. Retardation of tricalcium aluminate hydration by sulfates[J].Journal of American Geramic Society, 1977,60(3/4):174-175.
5Skalny J , Jawed I, Taylor H F W. Studies on hydration of cementrecent development [J]. World Cement Technology,1978,9(6):183.
6Groraband H Y, Ahmed H M. The Liquid-Solid interaction in pure systems of Portland cement( Prat II)[J]. ZKG International, 1990(1): 34- 37.
7Odler I. Hydration of C3A in Portland cement in the presence of different forms of calcium sulfate [C]// The 7th International Congress Chemical Cement.Paris, 1980:510-512.
8Bentur A. Effect of gypsum on the hydration and strength of C3S pastes[J].Joumal of American Ceramic Society, 1976,59(5/6):210-213.
