1. A review of the international use of lightweight concrete highway bridges;Raithby;Concrete Society Technical Report (20),1981
2. Lightweight concrete in highway bridges;Raithby;International Journal of Cement Composites and Lightweight Concrete,1981
3. Effect of coarse-aggregate characteristics on mechanical properties of high-strength concrete;Aitcin;ACI Materials Journal,1990
4. Design considerations for reinforced lightweight concrete;Gerritse;International Journal of Cement Composites and Light-weight Concrete (Harlow),1981
5. A 3-phase material;Nilsen;Cement and Concrete Research,1993