Construction vibration attenuation with distance and its effect on the quality of early-age concrete

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Author(s): Siwula, John; Helwany, Sam; Lyons, Richard
Publisher: Wisconsin Highway Research Program
Date: Sep 2011
Subject(s): Wisconsin; Vibration control; Research projects; Pile driving; Construction; Concrete construction; Concrete; Blast loads; Attenuation (Engineering)
Series: SPR;0092-06-04
Abstract: Pile-driving, blasting, and other WisDOT construction activities create air- and ground-transmitted vibration forces that can damage existing and in-construction facilities. Wisconsin limits construction-based vibration levels and the timing of pile-driving near fresh pours based on standards drawn from federal mine-blasting evaluations. This study focuses on pile-driving vibrational effects - both on attenuation of vibrations over distance from source, and on distance and age effects of such vibrations on recently placed concrete - that will be triggered by driving piles during the Marquette Interchange reconstruction. Data emerging from this study will help WisDOT estimate and regulate the impact of pile-driving on adjacent structures and nearby fresh concrete.
Description: 456 p.
Permanent link: http://digital.library.wisc.edu/1793/55378
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