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dhuvaragan
{ City } paramakudi
< Country > india
* Profession * be -civil engineering
User No #
112881
Total Questions Posted #
0
Total Answers Posted #
1
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Users Marked my Answers as Correct # 6
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Questions / { dhuvaragan }
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{
Aroma
,
6392 }
What is the meaning of M50,20? What is 50,what is 20
Answer
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