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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.

Structural design software. Design beams, joists, rafters, columns, and footings using solid sawn lumber, glulams, I-joists, LVL's, tube steel and wide...

Structural Design Made Easy by Engineers

Weyerhaeuser Wood Products - The leading provider of structural framing materials and finishing products for residential and commercial applications.

Engineering information and connections for the global community of engineers. Find engineering games, videos, jobs, disciplines, calculators and articles…

Construction and Civil engineering resources for students, teachers and professionals including course notes, problemsolver, books, quiz, calculators, software, job opportunities

construction templates for sale, construction calculator, templates and software for building industry, constructioncalc software.

Online calculators for everything. Some solve problems, some satisfy curiosity.

Reference.com - Free online encyclopedia and reference. Quickly research famous people, places, topics, and events from trusted sources.

ENERCALC, INC. Structural engineering software for steel, concrete, wood, masonry, retaining walls, foundations, walls and frames.

Be Communities is a social networking site for those in the architecture, engineering, construction, operations, and GIS communities with tools such as forums, blogs, a resource gallery, and a wiki for connecting, communicating, and learning from eac...

Helping us make and share calculations with MS Excel. XLC software to display MS Excel formulae in mathematical notation. Repository of solved problems covering many engineering topics. Site forum for software support and discussion of calculation. E...