1. Mechanism of subsequent ettringite formation in mortars and concrete after beat treatment;Heinz,1986
2. Delayed ettringite formation in heat treated mortars and concretes;Heinz;Concr. Precasting Plant and Tech.,1989
3. Damages in concrete railway sleepers in Finland;Tepponen;Nordic Concr. Res.,1987
4. Alkali-aggregate reaction in concrete railway sleepers from Finland;Shayan,1994
5. Microscopic features of cracked and uncracked concrete railway sleepers;Shayan;ACI Materials J.,1992