Why we do design mix of concrete when there is nominal
method using the IS-Code available ?
Answer Posted / er. salim nagori
As per IS 456-2000
The nominal mix proportion is restricted upto M25.
So in order to achieve beyond M25, we follows mix design
calculation i.e: Design Mix
Moreover the design mix can be done for any mix
M5, M10, M15, ....... M60,and so on as per development in
technology.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
significance of specific surface area of particles?
I HAVE APPLIED FOR 20TH UES ARMY. I WANTED TO KNOW WHEN WILL I RECEIVE CALL LETTER FOR THE SAME.
what are the strength theories for yeilding and fracture materials. state the theory more suited for 1. mild steel or 2. concrete
For elevated service Reservoirs what will be the output of each skilled carpenter and bar bender.
how to calculate the chair reinforcement length in slabs, footing or anywhere??
qty. of cement & sand required (100sq.mtr) for fixing of floor and wall tiles also fixing of marble stone on the floor
How much material will consume for following specification water tank (9*7.5*6 feet)?
load combinations how many types for staad design purpose?
What is thumb rule in quality and quantity estimation of a Residential building??
How much wastages taken in 1. cement 2. steel 3. fine aggregate 4. coarse aggregates (10mm, 20 mm)
How much sand and cement requirement for 1 SQM 125mm thickness Brickwork
02. a. The diagonal of a 9 cube…………… 1 b. Surface area of 9 cube…………… 1 c. Volume of 1-3 cube …………… 1 d. Compressive area of 6 cube …………… 1 e. Top & Bottom face of a Cylinder/Cube is to be proper leveled to deliver the…………………………..…… properly.
What quantity of 1.0 m3 bricks required?
What is costing in 100squre feet bricks
What is thumb rule in quantity and cost estimation of a residential building in civil engineering??