Answer / abhijit hemant sane

Reinforcement can last perpetually, i.e. forever if it is
propoerly encased in concrete.
Life of reinforcement reduces drastically and may not be
more than couple of years if its is kept exposed in
environment. The rate at which it deteriorates depends on
the environment conditions like temprature, humidity etc.

Answer / sravani

the life of the reinforcement depends on the design of the reinforced beams or columns bcz if the reinforcement is provided in a correct position in the beam ie we must provide more steel in the copression zone when compared with the tension zone so the life time of reinforcemnt depends on ur DESIGNNNNNNN

Answer / arvind r ukey

THE LIFE OF THE REINFORCEMENT IS NOT MORE THAN 15YRS AS NOT
MORE THAN 15 MONTHS IN ANOTHER WORDS IF REINFORCEMENT IS
PLACED PROPERLY WITH PROPER FITTING ND MIXTURE APPLIED TO IT
ITS SAFE TILL MORE THAN 15 YRS ND IF KEPT IN OPEN
ENVIRONMENT THAN 15 MONTHS ARE ALSO LEES FOR REINFORCEMENT LIFE

is there any difference in footing and slab reinforcement?

2 Answers  

---

which "s the best wood for commercial purpose?

4 Answers  

---

what is thickness of NP2 hume pipe?

3 Answers  

---

Explain what are the phases inspections are done by local authority while construction?

0 Answers  

---

how to calculate the loads on slab? what are the steps?

1 Answers   NHAI,

---

---

what is meant by sustainable developement as far construction field is considered. Give suitable examples to explain the same

0 Answers  

---

the steel diameters(mm) as 6,8,10,12,14,16,18,20,25,28,32...etc these are used in construction work but which mm size can be used for different structural element such as beams,columns,slabs,footing ?

1 Answers   L&T,

---

what is the main disadvantage of concrete at environmental point of view.

3 Answers   IVRCL,

---

1 cubicmeter liquid = how much litre

6 Answers  

---

a) Difference between Ghol , Chimney & fly ash bricks b)Floor to floor height is 3m , rise=15cm , tread 20 cm , how to design staircase means steps landing

0 Answers  

---

Explain what are the problems one might face while having a Cantilever balcony?

0 Answers  

---

What is the quantity of cement used for stone pitching work of 100sqm 225mm thick and cement mortar of 1:6? And how?

0 Answers  

---