Answer / sateesh patil

If you Consider M25 Grade Concrete Nominal mix Design is
1:1:2(1 Cement:1 Sand:2 Aggregates)

1+1+2=5

Volume of Dry Mix=1.5% X Volume of wet mix
If you Consider 1 Cum Concrete
Cement=1/5X1.5(1)=0.3 Cum(1 Bag of Cement=50 Kgs=1.235
Cft=0.035 Cum)
Then 0.3 /0.035=8.57 bags=428 kgs

Sand=1/5X1.5(1)=0.3 Cum=10.584 Cft

Aggregates=2/5X1.5(1)=06 Cum=21.168 Cft

what is crimping and cripling?

1 Answers  

---

What are the applications of the modulus of elasticity?

0 Answers  

---

what are the types of design? which type of method is used at what type of design & why?

0 Answers   AVS,

---

what is the multiplying factor for diffrent types of pcc/rcc ratios?

2 Answers   L&T,

---

How much bricks, cement

1 Answers   BCCL, Reverie,

---

---

Which one is the main bar in a square slab (2m x 2m)

7 Answers  

---

what is workability,define it?

2 Answers  

---

what is the MSL?where is it located?

2 Answers   C-Tech RC Design, Era Infra Engineering, IVRCL,

---

what is cross hair cursor?

0 Answers  

---

what is water cement ratio and how to calculate it after designing the concrete?

6 Answers   Schlumberger, TATA,

---

weight rcc m30

4 Answers   Jindal,

---

What is labour rate per kg for cutting,fixing and binding of reinforcement steet..??

3 Answers   GKC Projects Limited GKCPL,

---