8.3 METHODS OF DETERMINATION OF SLOPE AND DEFLECTION

Following are the important methods which are used for finding out the slope and deflection at a section in a loaded beam:

  1. Double integration method
  2. Moment–area method
  3. Mecaulay’s method
  4. Conjugate beam method.

The first two methods are suitable for single load, whereas the third one is suitable for several loads. The last method is a modified form of moment−area method and is conveniently used for finding out the slope and deflection of cantilever and simply supported beams with varying flexural rigidities.

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