[WIB Construction Method Case Study] Vibration Control in Precision Machining Factory

Designed and constructed WIB work directly beneath the newly built factory! A case where the environment became suitable for the normal operation of precision machining equipment.

At Maetani Architectural Office located in Osaka Prefecture, vibrations from demolition and transportation activities by a nearby metal recycling company were affecting the operation of precision machining equipment. Therefore, during the expansion of the factory, the 'WIB method' was adopted as a vibration countermeasure, and a design targeting micro-vibrations was implemented. An investigation into the vibration impact on the existing factory's precision machining equipment was conducted, and based on this data, the new factory was designed and constructed directly beneath the site. As a result, resonant vibrations in the range of 10 to 16 Hz were reduced by 6 to 14 dB (to 1/5 to 1/2 of the original vibrations), creating an environment suitable for the normal operation of precision machining equipment. 【Case Summary】 ■ Construction Location: Osaka Prefecture ■ Client: Maetani Architectural Office Co., Ltd. ■ Vibration Source: Demolition work vibrations ■ Preservation Target: Precision machining factory ■ Countermeasure Method: Plate-type WIB (honeycomb cell type) ■ Construction Position: Directly beneath the receiving side *For more details, please refer to the PDF document or feel free to contact us.

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