calculate proportions (cement , w/c , fine aggregate , coarse aggregate ) to make differet grades of concrete

Completed Posted Mar 16, 2011 Paid on delivery
Completed Paid on delivery

i would like to calculate the proportions to make different grades of concrete for cubes and beams with

concrete grade c30

6 cubes: 100mm x 100mm x 100mm

2 beams 500mm x 100mm x100 mm

concrete grade c40

6 cubes: 100mm x 100mm x 100mm

2 beams 500mm x 100mm x100 mm

concrete grade c60

6 cubes: 100mm x 100mm x 100mm

2 beams 500mm x 100mm x100 mm

## Deliverables

[url removed, login to view] requirements notice: As originally posted, this bid request does not have complete details. Should a dispute arise and this project go into arbitration "as is", the contract's vagueness might cause it to be interpreted against you, even though you were acting in good-faith. So for your protection, if you are interested in this project, please work-out and document the requirements onsite.

Engineering Virtual Assistant

Project ID: #3175654

About the project

2 proposals Remote project Active Mar 20, 2011

Awarded to:

Comanelu

See private message.

$25.5 USD in 14 days
(6 Reviews)
3.1

2 freelancers are bidding on average $38 for this job

stidwilltec

See private message.

$50 USD in 14 days
(1 Review)
0.0