What will be compressive strength of concrete casted in PPC in the 7 days period with M20 grade.
Answers were Sorted based on User's Feedback
Answer / sasank samantaray
14 Mpa as the strength should be 70% of 28 days strength.
Is This Answer Correct ? | 1 Yes | 1 No |
what is the quantity of sand in litre or in cum using 1 bag cement for morter proportion 1:4.is there consider bulking of sand ?
In case if concrete box girder bridges how is the number of cells determined?
how beam.coloum ,slab, footing are designed as per indian code.. detail procedure?
Can we use 16mm dia bar in place of 12mm dia bar in COLUMNS? (if given dia bar is not available on site)
What is the difference between engineering stress and true stress?
How to design staircase.plz tell me formula for the design the staircase.
how much shuttering oil required for 100 sqm shuttering?
What should be the Min.Penetration in a hard rock for all pile diameteres?
How we can calculate cement and sand for a wall 25ft x 28ft.Thickness of wall is 9inches.
How many Sft of Level Plaster per Kg
The relation between cube strength & cylinder strength because––
how to find the cement bags and sand requirements for the one square meter of internal,external,ceiling plastering by using the various ratios like 1:3,1:4,1:5,1:6