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3 cards from this section. Quick, good the night before a test.
What is the relationship between load and moment on a girder?
Think about the formula M+ = wL²/8.
Define static equilibrium.
Remember equilibrium is about balance.
What formula calculates the maximum positive moment in a girder?
Think about the factor that includes length and load.
True or False: Girders in multi-storey frames are treated as discrete beams.
Remember the principle of continuity in design.
A structural designer needs to ensure that the maximum moment in a beam does not exceed 10 kN*m. Calculate the maximum allowable uniform load if the beam length is 5 meters.
Make sure you correctly convert the formula to find the load.
For a girder supporting multiple floors with an imposed load leading to a shear force of 15 kN, what is the maximum moment produced assuming the span length is 4 meters?
Remember to identify the distance correctly to relate force to moment.
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