A pre-stressed concrete beam 400mm x 600mm in section has a span of 6m and is subjected to a UDL of (8+10) kN/m including the self weight of the beam. The pre-stressing tendons are located at 200mm from the soffit of the beam and provide an effective pre-stressing force of 960 kN. Determine the extreme fiber stress in concrete at the mid span section.
A pre-stressed concrete beam 400mm x 600mm in section has a span of 6m and is subjected to a UDL of (8+10) kN/m including the self weight of the beam. The pre-stressing tendons are located at 200mm from the soffit of the beam and provide an effective pre-stressing force of 960 kN. Determine the extreme fiber stress in concrete at the mid span section.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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A pre-stressed concrete beam 400mm x 600mm in section has a span of 6m and is subjected to a UDL of
(8+10) kN/m including the self weight of the beam. The pre-stressing tendons are located at 200mm
from the soffit of the beam and provide an effective pre-stressing force of 960 kN. Determine the extreme
fiber stress in concrete at the mid span section.
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