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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...

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PDHonline.org offers Engineering Continuing Education PE PLS LS AIA RA web-based PDH professional development courses for license renewal - civil structural mechanical electrical chemical engineering course hours units credits PDHs continuing educ...

Online file upload - unlimited free web space. File sharing network. File upload progressor. Fast download.

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

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