Answer / viki

beam-25 mm or dia of bar(whichever greater)
column-40 mm or " " "
footing-50 mm or " " "

Answer / er shalu verma

for beam- 25 mm
column-40 mm
footing- 50mm

Answer / joseph

.Cover should be not less than the nominal value corresponding to the relevant environmental category plus any
allowance for loss of cover due to abrasion.
Refer BS 8110-1 clause 3.3.7
but for your basic info : cover to column and beam should not be less than 3cm and for footing it should not be less than 7.5cm (where soil in contact) and 5 cm (where there is no contact with soil ).
But please go through the soil investigation report for the precise value.

regards
joseph

Answer / dharmendra singh

column 40mm
beam 25mm
footing 50mm

Answer / vishal

50mm

Answer / aa

Beam=20mm,
Column=25mm,
fotting=40mm.

this is jagdesh from vizag, IM GOING 2 ATTEND BHEL interview on 14th dec. im a civil engg. graduate. plzz let me know the pattern & few questions of the interview if possible. plz reply at jd_marc@yahoo.com

0 Answers  

As per IS 2502 2(A+B)+24d formula is given for stirrups detailing,but explination not given for how that 24d came

1 Answers   L&T,

The company is following same question pattern and giving same questions in all year for all batches from the starting of company they didnt even able to frame new question,,so guys if u want to place in cccl just mail me i will send the questions....ramyakvb@gmail.com....if u mug all those answers u will be selected no proper selction procedure is considered so it is better to place in some other company...All The best dont attend cccl

1 Answers  

How much permissible bearing capacity requires for open footings(isolated) and what type pile foundatuon prefering for coastal areas?

0 Answers  

what is the maximum number of course that can be laid according to IS code and the max height.

0 Answers  

Discuss some applications of modular elasticity?

0 Answers  

can you provide a link for manual design of building?

0 Answers  

What is difference between MS and Tor steel ?? Please ellobrate...or state its charactersitcs??

4 Answers   CLG, Indiabulls, TOR,

How the reconcilation of the steel can be done?

3 Answers   IL, JMC, JMC Projects, Simplex,

how many types of hydraulic coefficints and their values

2 Answers  

how to convert udl into point load??

1 Answers  

Why we check specific gravity of admixture when we receive it? What is it's significance.

1 Answers