Sustainability initiatives allow your community opportunities to reduce operational costs, and to capture economic development and funding opportunities through sustainable practices. SEH has the expertise to help you capitalize on your sustainability initiatives and go beyond the “reporting” stage and into effective implementation.
ABCs of Bridges
According to the Federal Highway Administration's (FHWA) Bridge Inspector's Reference Manual, there are three basic types of bridges: arch-supported, beam-supported, and cable-supported bridges. Components common to each bridge type include:
