Answer / praneeth

Max cement use dfor 1 m3 of concrete is 450 kgs.

if we consider normal w/c ratio as 0.4

Max water required becomes 450*0.4=180 litres of water

Answer / abhishek

Say 1 m3 = 450 Kg Cement
Now, Considering W/C ration as 0.45
Water = 450 x 0.45 = 202.5 Litres

Answer / vivek tripathy

In 1 cum of concrete we require 350kg of cement .Considering the water cement ratio is 0.5 ,so water required is 0.5*350= 175 liters

what are IS code for M20, 25, etc

40 Answers   Aarvi Encon, Best Builders, L&T, NCC, PWD, RNS, Vardhman,

---

Volume of 25kg putty bag & 40 kg putty bag volume??

0 Answers   NCCL,

---

what is mix design of sand cement and and aggrigate of M10 M20 M25..

2 Answers   MNC,

---

1 cft have 13.5 No of Bricks, can someone help me to answer me for it's mathematically proof?

2 Answers  

---

Slow setting admixture is used in mass concrete because of – –

4 Answers   Reliance,

---

why grading of cement is like 33,43,53?why not 25,35,45?

1 Answers   Gokaraju Rangaraju Institute of Engineering and Technology GRIET,

---

Prepare a Schedule for a Highrised building from starting stage to Handover?

0 Answers   bscpl,

---

how much quantity required on weight of cement & on weight of sand for 1:4 ratio mortar?

0 Answers  

---

what is the formula to calculate costing of rubble soling and wbm in road works?

1 Answers  

---

what is the minimum and maximum thickness of plaster.?

11 Answers   Arabtec,

---

How much cement will require for 1Rmt Skirting laying

0 Answers  

---

How to calculate stirrups cutting length in columns

2 Answers   Construction,

---