what is M & 20 of M20 concrete
Answers were Sorted based on User's Feedback
Answer / guest
M stands for Mix
20 stands for Compressive strength of concrete in N/ mm2
Is This Answer Correct ? | 157 Yes | 7 No |
Answer / rubes
M stands for mix, of concrete cube with a compressive
strength of 20 N/ s.mm at 28 days
Is This Answer Correct ? | 58 Yes | 10 No |
Answer / sekar.k
M - Stands for MIX ; 20 - Stands for characteristic
compressive strength of concrete at the age of 28 days
Is This Answer Correct ? | 42 Yes | 2 No |
M - Stands for MIX ; 20 - Stands for characteristic
compressive strength of concrete is 20 N/Sq.mm after 28
days curing.
Is This Answer Correct ? | 20 Yes | 3 No |
Answer / guest
m stadnds for mixture and numerical value indicates is
strength after 28 days curing period
Is This Answer Correct ? | 14 Yes | 4 No |
Answer / dinesh gaikwad
M stands for mix and 20 is its compressive strength in
n/sqmm for 28 days.
Is This Answer Correct ? | 10 Yes | 3 No |
Answer / guest
m stadnds for mixture and numerical value indicates is
strength after 28 days curing period
Is This Answer Correct ? | 7 Yes | 3 No |
Answer / surjit
M means mix design 28 days after curring 20n/mmsq called m20
Is This Answer Correct ? | 6 Yes | 3 No |
Answer / sundar
charter strength of of concrete is called M20 and M25
M20 is mixing ratio is 1:1.5:3 , M25 is 1:1:2
Is This Answer Correct ? | 9 Yes | 8 No |
What is the software used in civil engineering?
How to estimate the shuttering material requirement for a slab and beam and shear wall..? Please send thumbrule to estimate material required ( Plywood, Ms plates, runners, acrospans, jacks)
In Fe415 & Fe500,What is mean by "Fe" and "415/500"?
12 Answers CMR, Modi Builders, Taehwa Enterprises, vvip,
Mean of m25 concrete
8 Answers Artech, Dream Careers, KND Engineering, L&T, Trans Concrete,
Why M15 is replaced by M20 when ammendment are made in IS456 in 2000?
How many bricks required for 1 cu.m
a)tell density of steel , concrete, bricks , sand and aggregates.? b) what is knife test for wooden doors ? c) what is the meaning of term abrasion? what is tested in it? d) why pile foundation is provided in BCS?e) By total station what activities can be performed and on what principle it works? f) what is creep?
List out some of the software program that can be useful for architect?
Reinforced concrete: suppose you are doing rough estimate for purchase of rebar for reinforced concrete slab for single stores residential building. You know total concrete volume will be 100 m3. How many tons rebar 6, 10 and 12mm will you require for the project?
if we have water only for hydration of cement,no water is available for curing of concrete.then how we can do curing of concrete
If i buy some material and the seller asks me my TIN number what does that mean?? Is it my Taxpayers Identification number or it is my Tax invoice number? What does both of these stands for???
(Project Management Topic) What are the important criteria in the successful realization of the project?