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 the lap bar for bor culvert ?

1 Answers  

WHICH IS BETTER,BURNT BRICKS OR SOLID BLOCK IN CEMENT MORTAR

2 Answers  

Wat is the optimum value of tensile strength of concrete after 28 days?

2 Answers  

the minimum percentage of steel for 2m rcc slab

7 Answers   L&T,

what will be hook length of stirrups

7 Answers   Rawabi Fayfa,

explain how to calculate top and bottom diagonals for transimission line tower foundation with prop setting

0 Answers   ACME,

What is the difference between Fe 500, Fe 500 D and Fe 515.

0 Answers   Pioneer,

If we buy crush sand for 3200/ Brass and cement for Rs350 /Bag and flyash 1200 / tonne....and my production is 230 Bricks per bag than how much cost is required for 1 flyash brick?

0 Answers   ABC,

how to find number of 16mm bar reqired for 5m length with 125 mm spacing ?

6 Answers  

What is the difference between tor steel and tmt steel?

0 Answers  

Define aligned dimension?

0 Answers  

What is the calculation for finding cement and sand for 10' * 12' area ratio 1:6 thickness 12 mm

3 Answers   DLF, JVS,