Ground Vibration Attenuation Measurement using Triaxial and Single Axis Accelerometers

Mohammad, A H; Yusoff, Nor Azizi; Madun, Aziman; Tajudin, Saiful Azhar Ahmad; Zahari, Muhammad Nur Hidayat; Chik, Tuan Norhayati Tuan; Rahman, Norashidah Abd; Annuar, Y M N

doi:10.1088/1742-6596/995/1/012113

Cited by 4 publications

(10 citation statements)

References 9 publications

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“…where V is the wagon speed in km/h, V is vibration velocity level in dB. From (14), it can be seen that the velocity vibration level is logarithmic with the wagon speed, while from (1), it can be seen that the velocity vibration level is logarithmic with PPV, then it can be deduced that there is a linear relationship between PPV and wagon speed. According to (2), the relationship between Q' and PPV can be deduced.…”

Section: Determination Of Site Coefficientmentioning

confidence: 98%

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Experimental and Numerical Analysis and Prediction of Ground Vibrations Due to Heavy Haul Railway Viaduct

Luo

2019

Mathematical Problems in Engineering

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The ground vibration wave induced by the viaduct section of the heavy freight wagons is transformed into the ground vibration problem under the condition of point source excitation after it is transmitted to soil through pier. When the speed and axle load of wagon become larger and larger, the impact on the surrounding buildings will also increase. In this paper, the ground vibration around Shenshan Village in section of Shuo-Huang railway line is monitored and numerical analyzed; the 3D numerical model of the Bridge-Pier-Field-House system is established. The relationship between peak vibration velocity (PPV) and the distance to the pier caused by heavy freight wagons at different speeds and different type of wagons is analyzed. The power function relationship between the two when measuring line perpendicular to the centerline of railway is verified. Based on the modified Sodev’s equation, the relationship between PPV of ground points and wagon speed, axle load, and soil properties is proposed, and the value of every parameter in the formula is discussed in detail. The concept of energy index is put forward for the first time in the formula, and the relationship between energy index and wagon speed and wagon weight is analyzed by regression analysis. The accuracy of the calculation model and prediction formula is verified by comparing field test results; an analytical method is proposed to predict the ground vibration induced by viaduct.

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Section: Determination Of Site Coefficientmentioning

confidence: 98%

“…The current theoretical research has not yet reached a high degree of precision or obtained a simplified analytical solution. Field measurements are the most common means of studying such problems [14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Experimental and Numerical Analysis and Prediction of Ground Vibrations Due to Heavy Haul Railway Viaduct

Luo

2019

Mathematical Problems in Engineering

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“…According to [16,17,18,19,20], for field surveillance or laboratory testing, researchers often choose to use the Piezoelectric (ICP) accelerometer. Measuring equipment with a portable vibration measuring system with high sensitivity triaxial ICP accelerometer used to investigate the impact of vehicle loading vibration at bridge approaches at a certain distance set at the beginning of the investigation.…”

Section: Fig 1: Quantities Used To Describe Vibratory Motion [15]mentioning

confidence: 99%

“…The peak particle velocity (PPV) is defined as the motion of each particle at a maximum velocity and as the standard for measuring the intensity of the ground vibration. The PPV is commonly used for ground vibration surveillance [16,21,22]. According to [16,23,24], the PPV is also the standard measurement tool for monitoring and prevention of disasters that is usually used in the construction of vibration management or vibration emissions due to transport in several recent regulations and guidelines.…”

Section: Fig 1: Quantities Used To Describe Vibratory Motion [15]mentioning

confidence: 99%

“…According to [16,23,24], the PPV is also the standard measurement tool for monitoring and prevention of disasters that is usually used in the construction of vibration management or vibration emissions due to transport in several recent regulations and guidelines. Overall, the vibration monitor study proves helpful in demonstrating whether vibration is sufficiently large to trigger bridge approach concerns and the amplitude of the vibration additionally can be used with the guidelines for vibration control [16,25]. The ground vibration is calculated in term PPV, which refers to the sum of the vector at the peak vibration element [16,26,27].…”

Section: Fig 1: Quantities Used To Describe Vibratory Motion [15]mentioning

confidence: 99%

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Ground Vibration Induced by Moving Vehicle on Soft Soil

Rahman*,

Zainorabidin,

Mahfidz

et al. 2019

IJRTE

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This research was conducted to gain more knowledge and investigate the ground vibration induced by vehicle at five different bridge approach location in Batu Pahat, Johor. This research also to illustrate and specify the ground vibration value based on identifying the location of an influence class of vehicle, speed of vehicle and zone of vehicle on bridge approach which are passing through to the bridge approach A (BAA) and bridge approach B (BAB). In describing vibration in the ground and in structures, the motion of the particle is utilized. This research describes the concepts of particle displacement, velocity and acceleration that are used to depict how the ground or structure reacts to excitation. This research observed the ground vibration motion, that is commonly described by identifying the peak particle velocity (PPV). Also presented, a description of the measurement technique, procedures and field data collection. From the sight of view of the result of this research, it indicated that the vibration value is more significant by all the variables. As a result, by the comparison of the variables that had been conducted with respect to the value of this vibration, it was found that the zone near the sensor shows a higher PPV value compared to the zone that is far apart from the sensor location and also vehicle class also plays a role which class IV is higher than class III and class II. The research shows potential to provide and improve the knowledge towards the importance of ground vibration from the vehicle loading by specific evaluation.

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Experimental assessment of train-induced soil vibration characteristics using Arduino-based accelerometers

Kioko,

Abuodha,

Mwero

et al. 2023

Cogent Engineering

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Ground Vibration Attenuation Measurement using Triaxial and Single Axis Accelerometers

Cited by 4 publications

References 9 publications

Experimental and Numerical Analysis and Prediction of Ground Vibrations Due to Heavy Haul Railway Viaduct

Experimental and Numerical Analysis and Prediction of Ground Vibrations Due to Heavy Haul Railway Viaduct

Ground Vibration Induced by Moving Vehicle on Soft Soil

Experimental assessment of train-induced soil vibration characteristics using Arduino-based accelerometers

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