1. Professor, Civil and Environmental Engineering, Rice Univ., 6100 Main St. MS-317, Houston, TX 77005. E-mail: bedient@rice.edu
2. Senior Project Manager, TCB, Inc., 5757 Woodway, Suite 101 West, Houston, TX 77057-1599. E-mail: anthony.holder@ tcb.aecom.com
3. President, TCB, Inc., 5757 Woodway, Suite 101 West, Houston, TX 77057-1599. E-mail: James.thompson@tcb.aecom.com
4. Graduate Student, Civil and Environmental Engineering, Rice Univ., 6100 Main St. MS-317, Houston, TX 77005. E-mail: nickfang@rice.edu