What is the meaning of M50,20? What is 50,what is 20
Answers were Sorted based on User's Feedback
Answer / mallikarjun rao
In this Question M stands for Mix design and 50 or 30 stands for strength i.e 50N / Sq.mm and 30N / Sq.mm.
Is This Answer Correct ? | 10 Yes | 0 No |
M stands for Mix
50 and 20 stands for compressive strength of the concrete cube after 28 days curing is 50N/mm^2 and 20N/mm^2
cube size 15cm×15cm×15cm
Is This Answer Correct ? | 6 Yes | 0 No |
Answer / varun shukla
It represents the compressive strength after 28 days of curing in N/mm^2
Is This Answer Correct ? | 0 Yes | 0 No |
Answer / ashutosh gupta
M is Mix Design & 20, 30 or 50 resembles Characteristic Compressive Strength of concrete after 28 days of curing in MPa or N/mm2
Is This Answer Correct ? | 0 Yes | 0 No |
How much ratio of water in use of 1m.cube r.c.c the ratio is (1:2:4)
what is the difference between GSB & WBM ?
what u mean by shoring?
How to estimate quantity of paint in 1M3
1) One mason per day how many cu.m work will do as per list given a) Brick work,hollow brick work and cc block work and plastering how many m2 per day 2) one carpenter per day how many m2 will do as well as scaffolding how many m3
12 Answers Al-Futtaim, Arihant, GS, Gulf, L&T, NCC, Paras Buildtech, PR Constructions, Ramco,
how many cement in cubic feet of 40 kg bag white cement.
What is the difference between vitrified and ceramic tiles?
What is the spacing of chairs in reinforcement steel.If it is written in IS 456:2000 then tell me the page number.
how many nos of hacking over concrete surface required for 1 sq m area
12 Answers Creative Turnkey Projects, L&T,
what is the use in canals of longitudinal drains and cross drains in lining areas?
how to calcalate for roof beams & slab reinforcement design specified?
What is reinforced concrete?