Design a pretensioned roof pull-in to suit the data Fcu, concrete cube strength = 50n/mm2, effective span = 6m, applied …

Find cross-sectional dimensions thickness of web if hf/d ratio is 0.23 and bw/b ratio is 0.25 and b is 0.5d?

Check for deflection due to prestressing force if given data is Prestressing force is 182×103 eccentricity of cable is 1…

The estimation of self weight is expressed as ________

The breadth of the compression face may be assumed by considering the number of ________

The condition that the principal tensile stress is not to exceed the tensile strength of concrete yields a criterion of …

The small span girders with straight tendons, bw is?

Find minimum section modulus given data is mg is 3.86×106, mq is 22.50×106, fbr is given as 12 and the loss ratio is 0.8…