Answer Posted / engr.asad ali

Quantity of water in mortar and concrete depend upon on
water cement ratio see
we know that
W/C ratio = Quantity of water
--------------------
Quantity of cement
when W/C ration is 0.54
then
Quantity of water for one bag is 27 lit
when W/C ratio is 0.494
then
Quantity of water for one bag is 24.7 etc

What is the unit standard weight,thicknessof C.I>Pipe of various Dia upto200 MM(as per IS1538)

2512

---

What is gravity flow?

1205

---

What is passive earth pressure ?

1199

---

How much of fly ash is allowable in Portland cement and what is the disadvantage when the level of fly ash is increased?

1823

---

What is the life of anaerobic Digester if it is used for municipal solid waste digetion.

2314

---

What is the difference between engineering stress and true stress?

1188

---

What is the maximum strength of cub compress strength in one cub testing

1882

---

five requirements of infill panels for walls?

3742

---

What is the tensile strength of wood?

1209

---

what are the duties of Site Engineer in work site?

1637

---

What are the steps involved in the concreting process?

1360

---

what are the layers of the national and heir aprox thickness??

2149

---

What is the different type of slump test indications?

1139

---

VAT and CST ? Which benefits for buyer ? Why benefits?

1828

---

What is the diff b/w ROAD TUNNEL & RAILWAY TUNNEL ??

2368

---