Answer / deepak

M20 = 1:1.5:3
Volume = 1+1.5+3=5.5
Total volume ingredients for using =1.57
Volume of broken stone Require = (3/5.5) x 1.57 = 0.856 m3
Volume of sand Require = (1.5/5.5) x 1.57 = 0.471 m3
Volume of cement = (1/5.5) x 1.57 = 0.285 m3
= 0.285 x1440 = 411 kg

For 1m3 of M20 (1:1.5:3)
Broken stone = 0.856 m3
Sand = 0.472 m3
Cement = 8.22 bag

Answer / sunil notiyal

M20 = 1:1.5:3
Volume = 1+1.5+3=5.5
Total volume ingredients for using =1.57
Volume of broken stone Require = (3/5.5) x 1.57 = 0.856 m3
Volume of sand Require = (1.5/5.5) x 1.57 = 0.471 m3
Volume of cement = (1/5.5) x 1.57 = 0.285 m3
= 0.285 x1440 = 411 kg

For 1m3 of M20 (1:1.5:3)
Broken stone = 0.856 m3
Sand = 0.472 m3
Cement = 8.22 bag

Answer / devender singh

For M20 Grade concrete the nominal mix is 1:1.5:3.
taking bulkage factor as 1.54,
volume of cement=(1.54*1/5.5)=.28cubic metre=.28*1440=403.2kg=8.06 bags
volume of sand=(1.54*1.5/5.5)=.42 cubic metre=14.83 cft
volume of coarse aggregate=1.54*3/5.5=.84 cubic metre=29.66 cft.

Answer / guest

cement used 1/5.5 sand
1.5/5.5 metal 3/5.5

Answer / mallikarjun

1.52/(1+1.5+3)=.276/.034=8.11bags of cement
volume of sand =(1.52x1.5/5.5)=0.414cum
volume of course aggregate=1.52x3/5.5=0.829 cum

how to calculate stirrups length for circular column

10 Answers   MFAR, Omaxe,

i have a interlock pavement work.i need to compact about 2000 sq metres of sub base grade c of thickness 15 cm.what is the amount of water required for compaction ??

0 Answers  

material used for mendrel use to bend epoxy coated rebar

0 Answers   Saudi Aramco Shell Refinery Company SASREF,

What is '43' in OPC43 cement? What is '35' in M35 grade of concrete? Is there any link between them ?

5 Answers   Rites,

brickwork labour rate per cum ?

0 Answers   MEIL,

How to calculate the Qty of Mortar in 1 m3 Brick work? Detailed Calculation Required?

4 Answers  

#include<stdio.h> main() { int a=300,b,c; if(a>=400) b=300; c=200; printf("\n%d%d",b,c);

1 Answers  

hai, kindly send anyone for output workers format details for construction project in foundation to finishing.

0 Answers  

How to calculate 45 degrees bend Steel bar length in Slab Reinforce ment

12 Answers   JBS Builders, L&T, Rajarathnam Construction,

What is the role of a PMC(project management consultancy) in any construction work?

2 Answers  

where we use one way slab and two way slab?

7 Answers   SRM,

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

0 Answers