has updated it's forum.  To post a question please visit the new Ask@ Forum.   

With a database of over 10000 questions the library will remain available for an extended period.


how can i obtain modular ratio and depth factor for a rcc member in working stress method? View All
i know the formulae for each,and i can use 5000*sqrt(char.strength) to find E of concrete but how do i obtain the maximum permissible stress for fe415(just as an example) used with M20 grade concrete especially since there can still be changes in the values of stress even considering stress-strain curve as linear. I know this is possibly a basic question but i just cant seem to get my head around it,any help would be greatly appreciated.
thank you all

6 years ago - 2 months left to answer. - 0 responses - Report Abuse
Respond to question
    0      [lnkReport]        0       0       
Share |

No answers yet. Be the first to answer. does not provide engineering advice. The Ask@ service is a forum for members to exchange ideas relating to the world of engineering. We caution users not to accept any responses that they receive without further validation, and not to rely on any engineering advice that they may get from other members of the Ask@ forum. specifically disclaims any obligation to validate or verify any information posted within the Ask@ service. encourages users to seek the services of a professional engineer for any engineering advice they may require.