The latest edition (3rd or 4th) incorporates IRC:6-2014 (standard specifications for road bridges). Downloading an older scanned PDF may leave you studying obsolete load factors.
Overview
Includes new content on cable-supported bridges, steel and concrete arches, and updated IRC (Indian Roads Congress) and IRS loadings. Core Components of the Report bridge engineering by s ponnuswamy pdf
Various techniques for erecting bridge girders. The latest edition (3rd or 4th) incorporates IRC:6-2014
The prominent work on bridge engineering by S. Ponnuswamy is actually a widely cited Bridge Engineering , rather than a single standalone research paper. dokumen.pub steel and concrete arches
Modern techniques for longer spans. Steel Bridges: Plate girders and truss bridges. 4. Substructure and Foundations