The weld designations 1G, 2G, 3G, 4G and 1F, 2F, 3F, 4F refer to specific welding...
RDSO (Research Designs and Standards Organisation) standard Bow String Girder (BSG)...
The document explains the inter-girder spacings and end bracket arrangements for...
To engage organizations like WRI (Wagon Repair Workshop), RITES, CEIL (Certification...
The latest RDSO instructions for designing Railway Over Bridges (ROB) girders focus...
Choosing a fabrication inspection agency for a type of girder (such as steel or...
The Zonal Railways are responsible for approving non-standard drawings of Railway...
The approval process for Railway and Railway Over-Bridge (ROB) drawings related...
Processing QAP (Quality Assurance Plan) and WPSS (Work Procedure and Special Specifications)...
The document explains the components and assembly of a Bow String Girder, a type...