If concrete fails in cube strength as well as non distactive test? what to do? for example grade of concrete is M35, cube strength is 26.1 n/mm2 after 28 days and non districtive test strength is 28.1 n/mm2 after 28 days. i am not distroying the rcc memeber.
3 6329What is the order of MIX Design of concrete? a)Cement :Stone:Sand b)Cement :Fine aggregate :Coarse Aggregate?
2 4439what is the proedure to do soundness test in cement? What is the maening of soundness? Why we do it for cement?
1 5572Post New Civil Engineering Questions
What is min thickness,min grade of conc & age of PQC ?
1) a)to prepare mortar for bricklaying how much amount of water should be added for its maximum strength and workability(to avoid cracks which results, when high quantity of water is added)?is their a formula or ratio? b) suppose we want to make 1:3 mortar,what is the best way to measure cement ,sand and water and how? c)time before which freshly prepared mortar should be used? d)proper way to mix and make mortar? e)when should curing start after laying bricks and for how long?and also how many hours per day? f)what is shear wall (please in terms of layman lol) bookish definisions are confusing.... g) and last,acc to codes what are max no. of course that should be laid in a day.
asubmerged weir is one in which the water level on the down stream side of the weir is just at the crest level below the crest level above the crest level at stamp elevation as water surface on upstream
Dear Sir, I work in hydro project. I want to hire Scorpio/ Bolero on monthly basis. But how can i justified its amount (Hourly basic). Please solve my problem
1)What is the total volume of aggregates required for 1cu.mtr.solid hard concrete? 2)What is total mass of wet concrte and dry concrete after 28 days of M25? 3) Is 28 days strength is the final strength of concrete or it gets increasing as the time period increses.? 4)What is the volumetric proportion of concrete grade of M25.M30,M35,M40
what is diversion?
How to calculate or what is the process of calculation for making 1Metre squre area by AAC Blok which quantity of Cement, Sand & Chips are to be required?
How much of the strength of concrete comes from post- production curing?
Can anybody help by describing each and every step in short, used while giving a building layout by total station? Regards
VAT and CST ? Which benefits for buyer ? Why benefits?
How to calculate chejja reinforcement
How we calculate the service time of buildings
Consumption of Binding wire for fixing of cover block in vertical surface
what is the water cement ratio of 1:6 and 1:4 cement sand mortar. reply soon
length where bent up is made in slab of bridge from one end
