Answer / srav

*33 Grade OPC is used for general construction works like plastering and finishing works in normal environmental conditions. However, its use is virtually phased out today.

*Coming to the 43 Grade OPC, it is the most commonly used grade for home construction. It has its applications in plastering, finishing works, precast items, foundations, brick work, and compound wall and so on. It has more strength development than the 33 grade cement.

*53 Grade OPC develops strength very fast. High rise building constructions use 53 grade cement. This is applicable for use in structures where high grade concrete is required

what is the difference between 2 legged to 4 legged stirrups?

1 Answers   VRC Constructions,

---

if water absorption is more than 25 percent in brick, what is the defect in it?

3 Answers  

---

number of standard bricks need 1 cubic meter

9 Answers  

---

What are the responsibilities of a construction manager?

0 Answers  

---

What is meant by 'zero value' in quantity surveying.

10 Answers   DLS, Gammon, HCC, NCC,

---

which "s the best wood for commercial purpose?

4 Answers  

---

How can effect the Floor tiles if water absorption value is higher than 0.5%?

1 Answers  

---

what is the difference between NP2 Class and NP3 Class RCC Hume pipes

8 Answers   GWRDC, IVRCL, IVRL,

---

how to calculate the quantity of steel used for construction..

1 Answers   Salam,

---

can any body tell me that we stdy different grades of concrete $ their strength . as we knot the strength of conrete that this grade or ratio of concrete has this much strength ? even that we go for labortory test what is reason behind that?

2 Answers  

---

significance of specific surface area of particles?

0 Answers   Gammon,

---

How to take measurement of plastering beam and column.

2 Answers  

---