Finding Max Moment for triangular load

Thread starter posty2100
Start date Nov 10, 2009
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Load Max Moment

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The maximum moment (M max) for a triangular load can be determined using the formula M max = (wL^2)/12, where w is the load intensity and L is the length of the beam. Unlike uniform loads, which have their maximum moment at the center, triangular loads have their maximum moment located at a distance of 1/3 from the larger end of the triangle. This positioning affects the distribution of forces and moments along the beam. Understanding these differences is crucial for accurate structural analysis and design. Proper calculations ensure safety and efficiency in engineering applications.

Nov 10, 2009

posty2100

I know for a uniform load the M max is wL^2/8

What is the M max for a triangular load similar to this... this http://www.geom.uiuc.edu/education/calc-init/static-beam/img/tri_left.gif

I for a uniform the load is in the center, but a triangular load it wouls be like 1/3 or 2/3 from the middle right?

Last edited: Nov 10, 2009

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