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

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

The stresses and strains developed and the forces acting on cracked prestressed concrete sections which are subjected to…

Find resultant maximum long term deflection if ϕ is 2.6, αy is 38.5mm, αg is 46mm, αp is 74.7mm?

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

Which type of reinforcement is required for the advantage of partial prestressing?

Find prestressing force if area is 36.75mm2 of eccentricity 580 given finf is 26.5kn/m and zb is 99×106?

Which are used as untensioned reinforcement?