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What is an example of a static load?

A:

Quick Answer

An example of a static load is the weight of a roof on the posts of a house. Static loads are stationary forces or weights that do not change in position or magnitude. This is in contrast to dynamic loads, which do change position or magnitude over time.

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Full Answer

To illustrate the difference between a static load and a dynamic load, imagine a truck in the middle of a bridge. While the truck is parked, it exerts a stationary load upon the bridge via its weight. Once it begins to drive along the bridge, it becomes a dynamic load. Structures designed to handle static loads, such as the walls of a building, are not necessarily up to handling dynamic loads placed upon them; for example, the World Trade Center pancaked under the force of the dynamic loads generated by the floors it had been holding up as static loads for decades.

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