[WIB Construction Method Case Study] Road Traffic Vibration Countermeasures for Medical Facilities

Achieved a reduction of excellent vibrations by 6 to 10 dB, meeting the vibration reduction target! Construction example of plate-type WIB (honeycomb cell type).

At Mitsui Home in Chiba Prefecture, there were concerns about the impact of vibrations on work within a medical facility being constructed along a road frequently used by large vehicles. Therefore, the 'WIB method' was implemented directly beneath the medical facility and the adjacent pharmacy. Based on evaluation criteria for micro-vibrations targeting precision equipment, a vibration reduction goal was set. As a result, dominant vibrations in the range of 10 to 20 Hz were reduced by 6 to 10 dB, achieving the vibration reduction target. 【Case Summary】 ■ Location: Chiba Prefecture ■ Client: Mitsui Home Co., Ltd. ■ Vibration Source: Road traffic vibrations ■ Preservation Target: Medical facility ■ Countermeasure: Plate-type WIB method (honeycomb cell type) ■ Installation 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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