“The Civil Engineering Handbook”

The Civil Engineering Handbook (2nd Edition) By W.F. Chen, J.Y. Richard Liew Free For Members

” Buried Steel Penstocks “

Buried Steel penstocks Second Edition By American Iron and Steel Institute.

“Bridge Hydraulic Design”

Bridge Hydraulic Design  By Missouri Department of Transportation

New Excel Sheets

    15. Basics of Seismic Design   16. Concrete,Brick,Steel and Mortar Calculator