Bridge Preservation Guide


Book Description

This guide provides bridge related definitions and corresponding commentaries, as well as the framework for a systematic approach to a preventive maintenance program. The goal is to provide guidance on bridge preservation. This guide is intended for Federal, State, and local bridge engineers, area engineers, bridge owners, and bridge preservation practitioners.




The Manual for Bridge Evaluation


Book Description







AASHTO Movable Bridge Inspection, Evaluation and Maintenance Manual


Book Description

This manual presents uniform guidelines and procedures for the inspection, evaluation and maintenance of the nation's existing movable bridge inventory. The manual provides information pertaining to the unique structural, mechanical, hydraulic and electrical components and operational characteristics of a movable highway bridge. The manual was developed for bridge engineers, inspectors and maintainers charged with operational and maintenance responsibility for these complex structures. Commentary adjacent to the text on the same page provides suggestions on implementing the guidelines and procedures of this manual and directs the reader to additional sources of information. The contents are organized in four primary parts: General, Inspection, Evaluation, and Maintenance. The appendices contain supplementary information, and are followed by a reference list, glossary, and index.




National Bridge Inspection Program


Book Description

Provides the results of an audit of the Fed. Hwy. Admin. (FHWA) to improve its oversight of states¿ bridge inspections, load ratings, and max. weight postings. FHWA should encourage states to use more detailed data to manage their bridge programs. Shortly after the I-35W bridge collapse in Minneapolis, MN on Aug. 1, 2007, killing 13 people, the Sec. of Transportation asked whether FHWA¿s Nat. Bridge Inspection Program delivered the highest level of bridge safety. Objectives for this audit were to evaluate FHWA¿s: (1) implementation of data-driven, risk-based oversight to target bridge safety risks most in need of attention, particularly those related to load ratings and postings; and (2) promotion of state use of bridge management systems. Table.