For a simply supported prestressed concrete bearn, compute the stress in the top fiber at midspan due to prestressing force and service loads after transfer. Loss of prestressing force = 20%. Properties of the beam are: Width of the bearn, b: 242 mm; Depth of the %3D beam, d: 417 mm; Concrete cover of the bearn, cc: 61 mm; Prestressing Force, P: 574 KN; Šuperimposed Load, w: 14 KN/m; Length of the bearn, L: 9 m. Stress is in unit MPa. Write only the value of your final answer. w (including selfweight) 000 P.
For a simply supported prestressed concrete bearn, compute the stress in the top fiber at midspan due to prestressing force and service loads after transfer. Loss of prestressing force = 20%. Properties of the beam are: Width of the bearn, b: 242 mm; Depth of the %3D beam, d: 417 mm; Concrete cover of the bearn, cc: 61 mm; Prestressing Force, P: 574 KN; Šuperimposed Load, w: 14 KN/m; Length of the bearn, L: 9 m. Stress is in unit MPa. Write only the value of your final answer. w (including selfweight) 000 P.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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