Answer / muhammad azam

for example concrete ratio 1:2:4
volume or dry conrete=1.54
sum of ratio=1+2+4=7
cement=1/7 *1.54=0.219
sand=2/7 *1.54=0.439
aggregate=4/7*1.54=0.879

Answer / manzar

For example M15=1:2:4
Sum of ratio=1+2+4=7
Consider volume=2 cu.m wet volume
Dray volume=wet volume+54%wet volume=2+54/100*2=3.08 cubic meter
Cement=3.08*1/7*1440=633.3kg
Sand=3.08*2/7*35.31=31.07 cft
Aggregate=3.08*4/7*35.31=62.14cft

Answer / naresh babu

for example M15 = 1:2:4
volume of wet cement concrete =1.54 to1.57m^3
so cement =1/1.57=0.63
sand= 2/1.57=1.27
concrete =4/1.57=2.54

Sir how to find cutting length for footing steel bars in the shape of "u"

0 Answers   Geeta Industries,

---

the internal dimensions of a ware house are 15m *5.6m and the maximum height of piles is 2.70m find the maximum numbers of bags to be storedin two piles

1 Answers  

---

what is the mean of opc cement and conceret grade 53 n?please explane with detail>

9 Answers  

---

why main steel is to be reinforced in shorter direction in case of slab?

6 Answers  

---

how many types of foundation

6 Answers   Synergy,

---

i want measure water capacity in 25'diameter and 7'height of water in circular storage tank in liters how?

7 Answers  

---

what are different grades of concrete and their classifications?

3 Answers   Collage, SP,

---

how u design STAGING for Superstructure in BRIDGE construction?

0 Answers  

---

A person becomes tired when ups a stairs because of––

1 Answers  

---

Plastering with cm 1:5 mix( one cement and five sand ) to 12 mm thick. How much Bag of Cement (50 Kg) and Sand (Cum)

4 Answers   L&T, TATA,

---

How can we compact the soil on slope portion? What is the Grade II of Stone Metal?What type tests carried out on BBM road?

1 Answers  

---

WHAT IS THE MAIN DIFFERENCE B/W HIGHWAYS AND MOTERWAYS?

0 Answers  

---