Answer / rakesh

cement part = 1/5, sand part = 4/5
now 1m3 of cement weighs 1440 kg and cube contains only 1/5part of it as cement. therefore, 1/5* 1440 kg cement present . and rest as sand..i.e. 1440*4/5kg

Answer / abdul rasheeth

cement &sand ratio is 1:4
i.e.,1 ratio cement for 4 ratio of sand
cement quantity for this ratio =ratio of cement/ratio of sand
=1/4=0.25 ratio cement
we know that 1 m^3 cement =1440 kg
therefore amount of cement =0.25*1440 = 360 kg/m^3
lly the amount of sand is =360*4 =1440 kg/m^3

how to calculate weight of 1.8 cum of aggregate

0 Answers   Engisol,

---

what is zero slump concrete

5 Answers  

---

How much overlapping required for welding the reinforcement bars in Columns & beams

7 Answers  

---

why 50% more is assumed while calculating dry volume of coarse and fine aggregates in concrete calculations.whether 50% more is correct? How is it decided? whether the same is applicable to cement volume. Also what about cement mortar dr volume? How much more is to be considered for dry volume of mortar.

1 Answers  

---

how to calculate the no. of brick (18'*9'-wall)

2 Answers   Samprati Group,

---

how to calculate the steel for 450 sft slab, please tell me the solution method

1 Answers  

---

What is green building?

13 Answers  

---

while doing the structural works of a simple ground+1 villa, can the columns be continued immediately after neck columns without tie beam, while the tie beam to be done after columns concreting.

0 Answers   XYZ,

---

what do u mean by shear?and tension?

6 Answers   L&T, Shoba Devlopers,

---

How much concrete can be made using one bag of cement?

4 Answers  

---

HOw much % of premium on DSR-2013 currently

0 Answers   NICE,

---

what is the quantity of cement bag we are use for (18'*9')wall?

1 Answers   Samprati Group,

---