Answer Posted / suyog patil

for brick size 200mmx100mmx100mm (1:4) for 1cum
volume of 1 brick= 0.002
say 12mm thick mortar on brick layer
so volume of brick=0.00267 cum
No. of bricks in 1cum = 1/0.002 = 500 no. bricks
volume of bricks for 1cum = 500x0.00154=0.77 cum
volume of cement mortar 1-0.766=0.23cum
add 15% for waste=0.26 cum
add 30% for dry mortar of 0.3 cum = 0.34 cum
for cm 1:4 = 1+4=5
quantity of cement 1/5 x 1 x 0.34 = 0.068 cum
1 bag of cement = 0.035 cum
0.068/0.035 = 1.94 i.e 2 bag
sand =1/5 x 4 x 0.34= 0.27 cum

use ofr concrete as per grade ?

2044

---

What is the difference between 53 grade and 43 grade cement

1680

---

sir I got selected in rail vikas nigam limited and they call for interview but i don't what they will ask in interview please guide me if you have any experience

2423

---

What is the standard specification of MOR and Water Absorption of Homogenous Ceramic Floor Tiles?

2172

---

how to conversation of all construction material in to brass

5393

---

How much material will consume for following specification water tank (9*7.5*6 feet)?

2033

---

Define What are the uses of Groynes?

1144

---

What is soil enforcement?

1182

---

If density of cement is 1500 Kg/m3, the how is specific gravity 3.15 ? (Density of water is 1000 Kg/m3)

2284

---

types of piles detail,

2247

---

what is pqc

1720

---

How to produce the Concrete Grade 30mpa at 12hour? How to prevent for plastic shrinkage crack? How can we produce fire resistant concrete?

1881

---

How much area, in square meters, will one liter of paint cover if it is brushed out to uniform thickness of 600 microns?

6689

---

how to disign cuplock shuttering and it's matireal requirement snd any related web site

2986

---

What is meant by cartesian coordinate system?

1118

---