
What's New 
Features and Benefits




Easy menudriven access to all cases and tables in the 7th edition

New Superposition Wizard makes calculating multiple loads a snap!




Data entry wizard offers pulldown lists 
Diagrams for each case:Include one in your Word report! 

You Also get...


Preformatted plots of deflection, stress, bending
moments, and more 
Full materials database 
Calculation in US/English or SI (metric) units 
Backsolvingtry different design scenarios with
ease 

How You Benefit


Easy to learn and use: start immediately to solve
problems instantly 
Thoroughly usertested: in continuous use since
1989 
Provides quick solutions: solve problems and test
whatif scenarios without hours of math or programming 
Streamlines the design process: fewer design
iterations, less need for complicated finite element analysis 
Expands design horizons: undertake designs that
would be too complicated and expensive without Interactive Roark's Formulas 
Solid foundation: all models and equations are
backed by a widely accepted reference book

Enhances productivity: by 20 times or more!
