Answer Posted / naresh thakur

soppose, concrete mix ratio = 1:1.5:3
then, sum = 1+1.5+3 = 5.5

as we know,dry material required for 1 cum. of concrete =
1.54 cum.
then we can find -:

(1) cement = 1*1.54/5.5 = .28 cum. or .28cum.* 28.8= 8.06
bags.

(2) sand = 1.5* 1.54/5.5 = .42 cum.
or .42cum.* 35.3 = 14.83 cubic feet.

(3) coase aggregate = 3* 1.54/5.5 = .84 cum.
or .84 cum.* 35.3 = 29.65 cubic feet.

so, dry ingredient quantity required for 1 m3 of concrete-:

cement = 8.06 bags.
sand = 14.83 cft.
coarse aggregate = 29.65 cft.

do not forget to add 5 to 8 % addition matreial.

What is Critical path in Ms-Project ?

706

---

how to find quantity of concrete in PCC M15

1694

---

What is a projection line?

717

---

How much does it cost for a R.C.C cover slab of size (450mmX 600mmx 100mm) double rf net given in feets using hand mix concrete?

1456

---

if a pipe those configuration (ASTM c 76 class b 450mm dia 2500mm length) fixing for water course those lining of water is 7000 running meter. my question is that if 8 joints of pipe ls leakage and we have not permission to stop the water so which treatment we apply on joint in that in condition.

1685

---

---

I need model question papers for writing the Dubai municipality exam,for G+1

9460

---

What is pre-stressed concrete?

672

---

how to read the drawings to find the quantity of steel in a storm water manhole or any other structure?

2149

---

Which condition will prevail for the design of a swimming pool ? When the pool is empty or when it is filled ?

1985

---

Explain creep?

703

---

what is the effect of duration of earth quake on framed structures ?

1821

---

How many axes do cartesian coordinate system has?

666

---

Which are the Steel tests ?

749

---

residential buildings,mixing of concrete,structural,construction material,site handling.

2030

---

why are you joining in this (applied post) job and your aim for this job

2126

---