HEATKEYS

WebStructural, structural engineering software for steel and wood.

ToolBase is the home building industry

Structural calculations for W beams, S Beams and American Standard Channels. This steel beam calculator is intended to be used to design steel beams used in residential construction and assumes that the top flange is laterally braced.

Tools and Basic Information for Design, Engineering and Construction of Technical Applications

Learn how to do just about everything at eHow. Expert Village is now a part of eHow, adding expert How To videos to eHow, the world

Answers.com: Wiki Q&A combined with free online dictionary, thesaurus, and encyclopedias. Ask questions, get answers.

Engineers Edge - Total Design, Engineering & Manufacturing Resouces

free construction knowledge and advice for construction engineers, superintendents and foremen to help them build buildings with rules of thumb

Do it yourself home improvement and diy repair at Doityourself.com. Includes home improvement projects, home repair, kitchen remodeling, plumbing, electrical, painting, real estate, and decorating.

eFunda, the ultimate online reference for the mechanical engineering community

Receive multiple FREE Quotes for steel buildings & metal buildings from leading manufacturers & suppliers by completing one form - choose from steel horse barns, riding arenas, warehouse buildings and more.