1) is maximum size of aggregate ristricted to 20 mm for M-
50 grade concrete? If yess or no code the authority?
Answers were Sorted based on User's Feedback
Answer / sagar sontakke
No,Aggregate size is indipendent of concrete grade.we can
use still higher size of aggregate.aggregate size is
depending on the minimum cover & spacing of reinforcement
in the structures like beam,retaining wall,column etc.This
is so because aggregate should pass through the two bars.
Is This Answer Correct ? | 6 Yes | 1 No |
YES....
IT IS EXACTLY CORRECT
Because the 20 mm aggregates are passing between the two bars in the slab, column,and beams...
more than 20 mm size of aggregates are not passing between the bars....
so absolutely taken the maximum size of aggregate is 20mm...
thank you
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / ayaz
Aggregate size is indipendent of concrete grade.
aggregate size depends on thickness of slab.
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / p.chandrashekhar
Size of aggregate is depends upon the size of member
(Beam,colum,slab )nature of member(Big
foundation,dam ),diameter & spacing of steel reinforcement
Is This Answer Correct ? | 1 Yes | 1 No |
Which is the most prominent tower of world?
Which concrete grade and cement/water ratio is the best?
1 Answers College School Exams Tests,
i have a interlock pavement work.i need to compact about 2000 sq metres of sub base grade c of thickness 15 cm.what is the amount of water required for compaction ??
what is the function of fineness modulus to determine the concrete mix?
how to reduce size of column 450 x 750 to 230 x.... if it is cut in area of bathroom? means it appears in bathroon any shifting or any other option....building is g + 10 and the bathroom is at first floor...
Difference between Statics, Dynamics, Kinetics, Kinematics
24. Why should we hire you?
What is the difference between built area and super built up area?
What is the difference between absorption & adsorption and sorption?
We are into industrial flooring (epoxy flooring) business. We buy material from manufacturers.We supply and laying the to companies. In our billing what tax/ taxes to be claimed from companies? Are we applicable for only WCT or any else?
For submitting the project loan for bank Residential bldg,Suppose we take Provinding RCC mix 1:2:4 for footings No of footings,length ,Breadth,Height ,qty in cum, at last unit/Rate(Rs) ,i would like to know how do we get the unit/Rate
How do we say The LAP LENGHT is 50D to 60D ?????