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i think you should understand what is live load and cycling loading actually, live load Live loads are usually unstable or moving loads. Live loads, or imposed loads, are temporary, of short duration, or moving.

so as per my understanding, fatique is actually cause by these moving/dynamic loadings( a loads which is not stable and moving i-e a sand bag on wheel borrow is moving over the structure). Fatiguefailure is caused by fluctuating load. Fluctuating loadis one in which the

loadvalue chages from a highest value to zer then to negative extreme

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What is a Dynamic loads?

any load which is nostatic, such as wind load or moving lie load


What has the author D C Robinson written?

D. C. Robinson has written: 'Requirements for the calibration of mechanical shock transducers' -- subject(s): Calibration, Vibration, Accelerometers, Transducers, Measurement 'Determination of dynamic loads in a high-frequency direct-stress fatigue machine' -- subject(s): Fatigue testing machines, Dynamic testing, Materials


Loads that change over time is called?

Dynamic loads. These loads vary in intensity, magnitude, or direction as time progresses, making them different from static loads which remain constant. Examples include wind loads, earthquake loads, and moving vehicles.


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Static and dynamic loads are both types of forces that act on a structure. Static loads remain constant and do not change over time, while dynamic loads vary in magnitude and direction. Both types of loads must be considered in the design and analysis of structures to ensure their stability and safety.


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A static load is applied to remain static without any build up of energy. Example a sandbag put slowly on a floor. When the sandbag put on a cart and wheeled on the floor, it becomes a dynamic load. When a sandbag is brought to a height and dropped down to the floor, it build on kinetic energy and is no longer a static load but a type of dynamic load.


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climbing up stairs


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Static load and dynamic load refer to two different types of loads that materials, structures, and systems may experience: **Static Load:** **Definition:** A static load is a force that is applied to a structure or component and remains relatively constant over time. It doesn't change in magnitude or direction while being applied. **Example:** The weight of a stationary object, like a book sitting on a table, creates a static load on the table. The load remains constant as long as the book is not being moved. **Dynamic Load:** **Definition:** A dynamic load is a force that varies with time, either in terms of magnitude, direction, or both. It involves motion or acceleration of the load. **Example:** When a car moves along a road, the forces acting on its tires and suspension system are dynamic loads. These loads change as the car accelerates, decelerates, or encounters bumps in the road. In engineering and structural design, understanding both static and dynamic loads is crucial. Structures and materials need to be designed to withstand the loads they are likely to experience during their intended use. Static loads are often easier to predict and design for, as they are constant, while dynamic loads require consideration of factors such as acceleration, vibration, and impact. For example, when designing a bridge, engineers need to account for the static load of the bridge itself and any stationary loads (like the weight of vehicles when the bridge is not in motion). They also need to consider dynamic loads, such as the forces exerted by moving vehicles, wind, and seismic activity. The combination of static and dynamic loads determines the overall stress and strain on a structure. My Recommendation No Cap-𝕓𝕚𝕥.𝕝𝕪/𝕖𝕟𝕕𝕠𝕡𝕖𝕒𝕜𝟝


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