Are you looking for a easy way to calculate concrete materails

yd-mv.com has come up with a page that has the ability to do calculation for us. pages can calculate concrete volume, materials and cost, and the other page which can calculate beams reinforcement in bars and in Kilograms. it can also calculate the aprox budget your gonna need for the job. very useful when doing a BOQ.

according to engineer this page has been very useful to their customs.

the link for concrete volume and material is ; http://yd-mv.com/estimation.html
the link for reinforcement and material is ;http://yd-mv.com/steel%20calculation%20on%20beam.html

enjoy :-)