A beam 150 mm x 300 mm is prestressed by a straight cable carrying prestressing force of 250 kN at an eccentricity of 40 mm. The beam supports a udl of 7.2 kN/m including self weight of beam. If span of beam, grade of concrete and unit weight of concrete are 5 m, M50 and 24 kN/m3 respectively then the load factor against cracking is
A beam 150 mm x 300 mm is prestressed by a straight cable carrying prestressing force of 250 kN at an eccentricity of 40 mm. The beam supports a udl of 7.2 kN/m including self weight of beam. If span of beam, grade of concrete and unit weight of concrete are 5 m, M50 and 24 kN/m3 respectively then the load factor against cracking is
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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