Interested to Buy Any Domain ? << Click Here >> for more details...
What is difference between nominal mix and design mix?
- 8 Answers
- 15526 Views
- I also Faced
- E-Mail Answers
Answer Posted / sudiptodas
Nominal
It is the fixed ratio of Cement:sand:coarse
in this case we assume that the cement sand matrix may fill up all the gap between the coarse
in general it comes like
M5=1:4:8
M10=1:3:6
M15=1:2:4
M20=1:1.5:3
M25=1:1:2
as per IS:456:2000
Design mix
in general the cement sand matrix dose not fill the gaps between coarse and thats result more void less strength
to overcome this fact few correction are made to design concert are called mix design
the step of design as follow
*suggested value of stranded deviation
*target strength of mix design
*select w/c ratio with the help of graph etc.
please fined IS:10262:2004 for any further details
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
what is the venturi effect in buildings? what is green house concept?different types of dams? which dam is economical arch dam or gravity dam. what are the conditions favourible to both of them?
what is the Asfalt test?in road constraction..?
how calculate the bearing from two coordinates?
sir tell me the formula for calculating the volume of 380mm dia double under reamed pile of 4.0 mts depth.
Can compresive strength test for concrete at 1 day age possible to carry out? If yes, which IS code describes the procedure for such testing?
percentage of metal,clay or soil & water in water bond macadam roads to know the quantities for each in total volume of 11500 cubic meters
if dia of slab beam bar is38mm what its clear cover any method of provide clear cover
Whats the meanig of ,'K' VALUE in the case of soil.....
How to fix toll charge for a particular vehicle at toll booths in a highway?
what is the hanekom repairing material after concreting work
I have an plot with area 35*47 = 182.77 sq yards. Out of this iam planning to construct house with 1350 sqfeet each floor .iwanted to build a G+2 house.Need cost estimation for each item
Define What is rigging?
what is civil enginnering & what you need of this course?
Define What does civil status mean?
What are the main reasons for conducting pull-out tests for soil nails?
