Bridge design manual railroad

It encourages uniform application of design methodology and criteria, as well as standard details in plan preparation for bridges and other related structures. It is not intended to be a textbook on structural engineering, but instead is a guide to general practices followed by NHDOT Bridge Design personnel.

A thorough knowledge of the contents of this Manual is essential for efficient engineering of NHDOT highway structures. It does not replace, modify, or supersede any provisions of the New Hampshire Standard Specifications, plans, or contracts.

Updating the Bridge Design Manual is a continual process, with revisions being made periodically. Section 6 - Bridge Railing. Section 7 - Utilities. Section 8 - Structural Steel. Section 9 - Prestressed Concrete. Section 10 - Timber.

Section 11 - Substructures. Section 12 - Bridge Bearings. Section 13 - Approach Details. Section 14 - Bridge Plan Standards and Organization. Section 15 - Concrete Reinforcement. Section 16 - Estimates of Quantities. Section 17 - Standard Notes. Section 18 - Special Specifications. Section 19 - Bridge Rehabilitation Projects. Section 20 - Quality. Section 21 - Computer Programs.