1. Steckel , G. L. , Hawkins , G. F. , and Bauer , J. L.Proceedings of the 2nd International Conference on Composites in Infrastructure, H. Saadatmanesh and M. R. Ehsani (Eds.) (Tuscon, AZ, 1998 ), pp. 460 – 475 .
2. Behm , D. T. and Gannon , J.Engineered Materials Handbook, Vol. 3: Adhesive and Sealants, ( ASM International , Novelty , OH , USA , 1990 ), pp. 94 – 102 .