Vibration refers to the oscillatory motion of a structure or its components, often triggered by dynamic loads such as foot traffic, machinery, or wind. In building design, vibrations are particularly relevant for slabs and their impact on the comfort of occupants.
Why is it important?
For timber slabs, vibration frequently governs the design process. Unlike static criteria, its limits are subjective and linked to personal comfort levels, which can vary widely. Parameters such as frequency, acceleration, and deflection play a central role in defining acceptable levels, but there is no universal consensus. Adjusting these criteria can significantly affect costs, with changes potentially increasing expenses by 30-40% or more.
How is it done?
Accurate vibration analysis requires advanced FEM modeling and adherence to the most rigorous building codes. This ensures that slabs are designed to meet both functional and comfort standards while maintaining cost efficiency. Engineers simulate various scenarios to predict vibration performance and optimize slab dimensions accordingly.
Ergodomus and Vibration
At Ergodomus, we use cutting-edge FEM analysis and the latest international building codes to design timber slabs with optimized vibration performance. With over 17 years of experience, we provide tailored solutions that balance comfort, safety, and cost-effectiveness, ensuring high-performing structures for every project.
The language of Mass Timber Engineering is incredibly extensive.
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