5 span continuous beams moments

[drasticxxxx]

Hi ALL

could anyone reference the formulas for negative and positive moments for multiple continuous beams with limitations, I want analysis formulas not ACI coefficients

Thank you all

 

[Archie264]

If you have access to a steel manual they're shown in Table 3-22c.

 

[rb1957]

google "three moment equation", or "moment distribution method"

another day in paradise, or is paradise one day closer ?

 

[drasticxxxx]

Sorry i didn't find in steel manual,can anyone help more please?

 

[bridgebuster]

Here are influence lines for 5-span beam

 

[bridgebuster]

Here's a spreadsheet by Alex Tomanovich. I got it from steeltools.org.