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There are two ways to calculate this, using integrals and using the area and centroid. An equivalent point load is a single point force that will have the same effect on a body as the original loading condition, which is usually a distributed load.
Jul 28, 2021 · Find the magnitude, direction and point of application of the equivalent point load for the distributed force of the sand. Draw the equivalent point load in a diagram.
Find the equivalent point force and its point of application for the distributed load shown. Answer . The equivalent load is \(\lb{30}\) downward force acting \(\ft{4}\) from the left end.
Oct 17, 2024 · As an alternative to using integration, we can use the area under the force curve and the centroid of the area under the force curve to find the equivalent point load’s magnitude and point of application respectively.
Aug 18, 2024 · Find the magnitude, direction and point of application of the equivalent point load for the distributed force of the sand. Draw the equivalent point load in a diagram.
Distributed loads are usually expressed by intensity ω, with units of kN/m or N/m. You will often be required to simplify distributed loading in questions. The most general method works as follows: 1. Find the area under the intensity curve, and that is the magnitude of the equivalent force:
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Find: The equivalent force and its location from point A. Plan: 1) Consider the trapezoidal loading as two separate loads (one rectangular and one triangular). 2) Find F R and 𝑥 for each of the two distributed loads. 3) Determine the overall F R and for the three point loadings.
