Bridge Design Software by Viathor, Inc.

Viathor is a leading creator of concrete bridge
design software. Our innovative and intuitive
software is known for powerful capabilities,
comprehensive solutions, and ease of use.

We are dedicated to:

Providing powerful software tools that fully meet designer needs,
Developing bridge design programs that are intuitive and simple to use,
Performing complete and up to date bridge specification design and checks,
Ensuring program results are accurate and reliable,
Providing user support unmatched in the industry, and
Continually enhancing and maintaining our software.

What's New

VBridge 2.7 is available!! Updated specification checks, enhanced user loads...

VBent 3.5 is available!! Updated specification checks, PGSuper Pro import, enhanced user loads, and more...

PennDOT has approved VBent for use as a pier design program. Easily read your PAPIER files...

VBridge imports CTBridge input files directly, preserving your data and making comparisons easy. Begin your move to a better superstructure design tool...

VBridge vs. CTBridge
Fully supported, easier to use, VBridge is better than CTBridge in more than 40 ways...

Version 2.7.0 (June 12, 2018)

Viathor provides state-of-the-art software for the efficient and accurate design of concrete bridges.

Version 3.5.0 (June 12, 2018)

Design bridges faster

with more confidence than ever before!