Answer Posted / munna kumar das

suppose concrete mix ratio=1:1.5:3
and dry material required for 1cum of concrete =1.54
Let 1x+1.5x+3x=1.54
x=0.28
cement=0.28*1=0.28cum=0.28*1440/50=8.06bags

sand=0.28*1.5=0.42cum=0.42*1500=630Kg
coarse agg=0.28*3=0.84cum=0.84*1550=1302kg
add 6 to 8% extra material.
This process very easy to understand.

What are the different approaches in designing the floors of the service reservoirs?

1190

---

How to take labor charges for construction of 1cum of concrete?

1184

---

Wat is meant by Aecron brick?

2094

---

What is missing report and how to prepare

1596

---

if dia of inner circle is 42 m and depth is 1.5 m and width is 1 m ,then whait is the quantity of steel?

2831

---

what is the code provision for acceptance of fineness modulus range for fine aggregates in design mix

5226

---

why is M30 grade Concrete use for Foothing & Column M50

3504

---

insted of bentonite we can use any alternate material in piling ?

2176

---

Basic civil interview questions 

2419

---

where will be the reinforcement of slab placed when there is an inverted beam and the bottom of the beam and slab are at same level ?

1364

---

What should be the lap length in raft if height of raft is 0.800mm ...it couldn't b 50D or 40D...we just have to join upper and bottom reinforced...is there any formula for determine it...

1981

---

Providing ,Cutting, bending and positioning of TMT Bar with cost of binding wire

1649

---

I HAVE APPLIED FOR 20TH UES ARMY. I WANTED TO KNOW WHEN WILL I RECEIVE CALL LETTER FOR THE SAME.

2370

---

What is unit weight of roadway layer.. 1.bitumen 2.sand 3.soil 4.concrete 5. aggregate give me some reference for this answers

2308

---

what is the function of GSB all class ?

1252

---