Answer Posted / karthi

For 1 m3 of concrete Mix 1:2:4 (M15)
Add 50% for wet concrete = 1.50 m3
= 1.50/(1+2+4) = 0.214 m3
For 1 m3 = 30 bags of cement required (1440/50) say 30 bags
Cement = 0.214 x 30 = 6.42 bags
Sand = 0.214 x 2 = 0.428 m3
Aggregate = 0.214 x 4 = 0.856 m3

Volume = 100 x (12/1000) = 1.20 m3
Add 30 to 35% as bulking of sand = 0.36 m3
Add 20 as wastage of sand = 0.312 m3
Total = 1.872 m3
= (1.872/1+4) = 0.374 m3
Cement = 0.374 x 30 = 10.77 bags
Sand = 0.374 x 4 =
1.496 m3

How much sand and cement requirement for 1 SQM 125mm thickness Brickwork

4483

---

how i can tak Quantity of mortar in block work

2375

---

to draw bm diagrams for portal frames under different loadings//

2969

---

Why the statue of liberty is made of copper?

1087

---

how gradation of aggregates effect on slump of fresh concrete?

2352

---

how much shouid be the rate for ready mix concrete per cubic meter

2009

---

for 32 dia (EQR HYSD steel) bar how much deduction for 45 and 90 degree band

1842

---

In jack arch floor, the rise is kept?

1147

---

What is Joule Brayton Cycle?

1215

---

how to calculate the mortar for 10'*10' size room for both plastering and for masonry work?

1760

---

what is constat for brickwork

2147

---

How much qty of stone ; sand; cement in R/R stone masonry of 136 CUM

1951

---

The concrete slump recommended for beams and slabs; is?

1247

---

How to design 12*12*14 room having rrc slab ,coloum, beam,foundation?

1831

---

Describe about the Pile test methods, which are used in Industrial & Multistory Buildings in general.

2087

---