Modern Prestressed Concrete Highway Bridge Superstructures

This text provides an introduction to the theory and practice of designing modern highway bridge superstructures. Beginning with the history of bridges, it describes various types of bridge superstructures, materials of construction, bridge loadings, and analysis techniques for various types.

A text/reference book describing the design of many types of concrete highway bridges. Using examples, the text examines the development of all required loads and the associated bridge design specifications. Details working stress and load factor methods. Includes design charts. Illustrates the design of box beam, segmental, T-Beams, prestressed, postensured, and pier beams. Explanations can be applied directly to design problems.

The results of a set of parametric studies on straight, simple span prestressed concrete beam and slab highway bridges are presented as tabulated information for design. The basic data on design parameters and unit costs are typical of current practice and cover a range of spans and all four beam types. Different parameters are then varied, one at a time, and the consequences on cost and on key structural sizes are determined. Proposed metric sections are also studied and key cross-sectional dimensions are varied to indicate where improvements might be made.

A How-To Guide for Bridge Engineers and DesignersHighway Bridge Superstructure Engineering: LRFD Approaches to Design and Analysis provides a detailed discussion of traditional structural design perspectives, and serves as a state-of-the-art resource on the latest design and analysis of highway bridge superstructures. This book is applicable to hig

Aimed at US audience - architects (113,000), civil engineers (228,000), and universities and colleges offering structural engineering programs. This work reflects the bridge design code changes and the newest ASCE [American Association of Civil Engineers] design methods. It uses SI units throughout for international usage.