PSAD SITUATION 16: Pattern Loading in Four-Span Continuous Beam
CELE Past Board Exam Problem
Situation16: Beam KLMNO is to be analyzed for the maximum forces at ultimate condition.
Service Loads: Total DL = 4.6 kPa, LL = 4.8 kPa. U = 1.2D + 1.6L
Given: L = 8 m, S1 = 2.5 m, S2 = 3 m
Apply pattern loadings.
1. Calculate the maximum shear (kN) at span LM.
2. Calculate the maximum shear at span NO.
3. Calculate the maximum negative moment in span NO.
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