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현재 위치

Reaction force, moment, distribution load, Gerber beam

작성자 Uploader : orion 작성일 Upload Date: 2019-11-13변경일 Update Date: 2019-12-30조회수 View : 439

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When the distribution load w (kN / m) is applied to the Gerber beam as shown in the figure, the reaction force can be calculated as follows.

Based on the hinge, the roller support can be solved as a simple beam and the part constrained by the wall as a cantilever beam.

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Since the sum of moments at the hinge is 0,

RB*b = w*(b+c)*(b+c)/2

Since the sum of vertical forces is 0,

The moment MA at the support point A can be found as follows.

Since the magnitude of the vertical force transmitted through the hinge is w*(b+c) - RB,

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1st Step for All

현재 위치

Reaction force, moment, distribution load, Gerber beam

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