Losses in Prestressed Concrete

[@tabrezmir4165]

There's problem in frictional loss calculated in the question

[@AYHA0]

thanks .. how can i get your note plz ? (:

[@biswadas4256]

Mam r u from odisha

[@uday860]

Bad explaination,, by simply reading the pdf no body will understand ,try to do on a paper with step by step.