Bending Moment and shear force Coefficients for Continuous Beams

 Bending Moment Coefficients for Continuous Beams

Type of Load

 Span Moments

Support Moments

 

Near Middle of End Span

At Middle of Interior Span

At support next to the end support

At other interior supports

DL & IL (Fixed Supports)

1/12

1/16

-1/10

-1/12

DL & IL (Not Fixed Supports)

1/10

1/12

-1/9

-1/9


Shear Force Coefficients for Continuous Beams

Type of Load

At End Support

At Support Next to End

Outer Next Support

Inner Support

At All Other Interior Supports

DL + IL (Fixed Supports)

0.4

0.6

0.55

0.5

0.5

IL (Not Fixed Supports)

0.45

0.6

0.6

0.6

0.6

 

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