In olden days reinforcing bars in concrete are not got rusted even till now. But recently provided steel getting rusted in concrete. what are the probable reasons?

11 Answers  

---

cement mortar 1:6 explain the cement and sand coefficient calculation?

1 Answers   Mega Builders,

---

What is the minimum depth of a slab?

7 Answers  

---

I want to join bhel because

0 Answers  

---

at what height brick masonr, block masonry & Concrete wall can construct in a day ?

2 Answers  

---

is ther any formule for w/c ratio

0 Answers   L&T,

---

calculate if the size of the beam is 300*500 then L for the top & bottom bar

2 Answers   ACPL,

---

How do you measure water flowing through 300mm diameter pipes?

0 Answers  

---

area of 8mm rod

5 Answers   INDUS,

---

about 200 cubic mtr

0 Answers  

---

how calculate volume of bulb(rimmer) of pile

1 Answers  

---

from where ican get sample papers for CET-delhi 2012

0 Answers   Google,

---