[WIB Construction Method Case Study] Vibration Control Measures for the Construction of New Expressways (1)
Measures were implemented between the construction area and the residential area! It was confirmed that ground vibrations are approximately 6dB lower, reducing vibrations by half!
In Mie Prefecture, there were concerns that the construction vibrations from the new highway would propagate to nearby residences. Therefore, the 'WIB method' was implemented between the construction area and the houses. After the measures were taken, a running test with a backhoe was conducted, comparing the vibrations at the unprotected and protected locations. As a result, it was confirmed that the ground vibrations at the protected location were approximately 6dB lower than those at the unprotected location, effectively halving the vibrations. 【Case Overview】 ■ Location: Mie Prefecture ■ Client: Tenox Co., Ltd. ■ Vibration Source: Construction work vibrations ■ Protected Target: One nearby residence ■ Countermeasure: Wall-type WIB method (folding screen type) ■ Installation Position: Vibration propagation path *For more details, please refer to the PDF document or feel free to contact us.
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basic information
[Effect of Measures] ■ It has been confirmed that the ground vibrations in the treated areas are approximately 6dB lower compared to untreated areas. ■ The vibrations have been reduced by half. *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■Vibration countermeasures *For more details, please refer to the PDF document or feel free to contact us.
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Company information
E&D Tech Design Co., Ltd. is a company that theoretically creates stable ground that is resistant to shaking and less prone to liquefaction by using its advanced proprietary technology known as the "WIB method." Focusing on vibration control, vibration reduction, and soundproofing against low-frequency vibrations from transportation, construction work, and factories, as well as seismic resistance and isolation against earthquakes, we conduct measurement surveys, simulation analyses, and design and construction of countermeasure methods. We aim to protect a comfortable environment through ground design and assist in creating happiness.