Engineers, I have to give a quick and rough cost estimate of 500m2 steel structure, I have no details of the layout, I only need to do a cost based on comparison to similar structures but unfortunately, I have not done any steel structure before.
any advice or comparison in terms of cost/m2...
I am trying to prepare trial mixes to achieve a specified strength class with some given aggregates and CEM1 and I have a couple of questions
1) Is it necessary to weigh the aggregates oven dry (if so, how come the aggregates for batching are not weighed oven dry)?
2) Can I go ahead and perform...
