Determine the governing load combination for both negative

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Reference no: EM13555121

A beam that is part of a rigid frame has end moments and mid-span moments for dead, live, and earthquake loads shown below. Determine the governing load combination for both negative and positive moments at the ends and mid-span of the beam. Earthquake load can act in either direction, generating both negative and positive moments in the beam.

End Moments (ft-kip) Mid-Span Moments (ft-kip)

Dead Load -180 +90

Live Load -150 +150

Earthquake ±80 0

Reference no: EM13555121

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