Screening underground structures from ground vibrations due to a mass vibrator
Ground vibrations due to human activity can be reduced with the installation of seismic barrier within the soil. In this report, the possibility of using a seismic barrier for a structure underground to reduce the impact of soil vibration on the structure was investigated. A series of field tests us...
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sg-ntu-dr.10356-641922023-03-03T17:05:29Z Screening underground structures from ground vibrations due to a mass vibrator Koh, Teck Wei Leong Eng Choon School of Civil and Environmental Engineering DRNTU::Engineering::Civil engineering Ground vibrations due to human activity can be reduced with the installation of seismic barrier within the soil. In this report, the possibility of using a seismic barrier for a structure underground to reduce the impact of soil vibration on the structure was investigated. A series of field tests using a mass vibrator to examine the damping effect of a seismic barrier made of soilrubber mixtures was carried out. The outcome from these experimental studies can be briefly generalized as follows: The protective layer does reduce the amplitude of vibration experienced by the structure, and the reduction increases exponentially as the rubber content increases. Bachelor of Engineering (Civil) 2015-05-25T06:04:17Z 2015-05-25T06:04:17Z 2015 2015 Final Year Project (FYP) http://hdl.handle.net/10356/64192 en Nanyang Technological University 53 p. application/pdf |
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DRNTU::Engineering::Civil engineering Koh, Teck Wei Screening underground structures from ground vibrations due to a mass vibrator |
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Ground vibrations due to human activity can be reduced with the installation of seismic barrier within the soil. In this report, the possibility of using a seismic barrier for a structure underground to reduce the impact of soil vibration on the structure was investigated. A series of field tests using a mass vibrator to examine the damping effect of a seismic barrier made of soilrubber mixtures was carried out. The outcome from these experimental studies can be briefly generalized as follows: The protective layer does reduce the amplitude of vibration experienced by the structure, and the reduction increases exponentially as the rubber content increases. |
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Leong Eng Choon |
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Leong Eng Choon Koh, Teck Wei |
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Final Year Project |
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Koh, Teck Wei |
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Koh, Teck Wei |
title |
Screening underground structures from ground vibrations due to a mass vibrator |
title_short |
Screening underground structures from ground vibrations due to a mass vibrator |
title_full |
Screening underground structures from ground vibrations due to a mass vibrator |
title_fullStr |
Screening underground structures from ground vibrations due to a mass vibrator |
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Screening underground structures from ground vibrations due to a mass vibrator |
title_sort |
screening underground structures from ground vibrations due to a mass vibrator |
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2015 |
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http://hdl.handle.net/10356/64192 |
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1759856109834731520 |