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

The fully prestressed members are prone to excessive _______

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

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

Find the approximate thickness of web if b is 0.5d, d is 270mm, d/h ratio is 0.85, h is 315mm, adopt effective depth, d …

Find the supporting force if given characteristic strength is -1, moment of gravity is 3.86×106, zt = 230×104?

The energy capacity is comparatively low in case of _______

Calculate the span section cracked in flexure (M=M0) Fcp = 23.4n/mm2, zb is 99×106 and stress induced is 1000?