Answer / ravi

In 28 days, concrete will gain its complete strength. After 28 days, you can take the strength on any day. You will get the same result. We need the results as early as possible. 28 days the minimum time it takes for the concrete to gain its complete strength. So, we take 28 day strength.

Answer / sha

gud ravi

why does the most of civil engg is not intersted to going for teaching field?

0 Answers  

---

if the length and breath of footing is 1.2m x 1.2 m what will be the length and breath of foundation trench

5 Answers  

---

Pls. help. If a contract was awarded to a contractor in april 2012 with steel & cement base price as rs. 45/kg & 250/bag. Now in oct. 12 steel cement price becomes 55/kg & 290/ bag. How escalation will be calculated? Pls. tell complete calculation Regards,

4 Answers  

---

what will be price of 1:2:4pcc per kg?

0 Answers   Intellect Engineers,

---

What do you mean by honeycomb in concrete?

0 Answers  

---

Will water damage concrete?

0 Answers  

---

which tests for concrete pouring period at the site?

5 Answers   Al Turki, L&T,

---

what is curtailment in rebars

1 Answers   KES, NCC,

---

From where the relationship of target strength comes in mix design(graph)

1 Answers  

---

HOW TO DETERMINE FOUNDATION DEPTH OF A MULTYSTORIED BUILDING. IS THERE ANY OTHER FORMULA EXCEPT RANKINE'S MINIMUM DEPTH FORMULA.

1 Answers  

---

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

0 Answers   Reliance,

---

While calculating the weight of the steel per running meter, the formula used is [(dxd)/162]. Why 162 is used in denominator & how it is derived?

0 Answers   ARS,

---