Investigation of Peak Particle Velocity Variations during Impact Pile Driving Process [PDF]
Civil Engineering Infrastructures Journal, 2016 Impact pile driving is a multi-component problem which is associated to multi-directional ground vibrations. At first, vibration is transferred from the hammer to the pile and then to the common interface of pile and soil. This is then transferred to the
Maryam Rezaei +2 more
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Applied Sciences, 2022 Blasting is one of the primary aspects of the mining operations, and its environmental effects interfere with the safety of lives and property. Therefore, it is essential to accurately estimate the environmental impact of blasting, i.e., peak particle ...
Biao He +4 more
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MiningBlast-induced ground vibration is a critical environmental hazard in open-pit mining operations, capable of causing severe damage to adjacent structures and infrastructure.
Mehrshad Samadi +2 more
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Development and applications of two and three component particle image velocimetry techniques for simultaneous measurement in multi-phase flows and automative fuel sprays [PDF]
, 2010 The introduction of a new imaging approach for simultaneous multi-phase and multi-constituent velocity measurements is the main focus of this research. The proposed approach is based on the use of a single off-the-shelf colour camera which will enable ...
Jaimes, Diego Alejandro Angarita
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GROUND VIBRATION DUE TO BLASTING IN DAM AND HYDROPOWER PROJECTS
Rudarsko-geološko-naftni Zbornik, 2020 In this study, the safe charge per delay (kg) of explosives and Peak Particle Velocity (PPV, mm/s) are recorded for 140 blast events at various distances which relates to the dam and hydropower projects of Karoun III, Masjed – Soleiman, and Siah – Bisheh
Hojjat Hosseinzadeh Gharehgheshlag +1 more
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Hollow Effect of Ground Vibration Induced by Electronic Detonator in Shallow Tunnel
Shock and Vibration, 2021 Blasting excavation is extensively used in tunnel construction, and the adverse effect of ground vibration induced by blasting on surrounding structures and inhabitants is a critical problem.
Weijie Ding, Bei Jia, Dianshu Liu
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Impact of orientation of blast initiation on ground vibrations
Journal of Rock Mechanics and Geotechnical Engineering, 2023 The blast-induced ground vibrations can be significantly controlled by varying the location and orientation of point of interest from blast site. The blast waves generated due to individual holes get superimposed and resultant peak particle velocity (PPV)
Dayamoy Garai +2 more
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Attenuation of rock blasting induced ground vibration in rock-soil interface
Journal of Rock Mechanics and Geotechnical Engineering, 2019 Blasting has been widely used in mining and construction industries for rock breaking. This paper presents the results of a series of field tests conducted to investigate the ground wave propagation through mixed geological media.
Bhagya Jayasinghe +4 more
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Geophysical Monograph Series, Page 137-165., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Konstantin Litasov +3 more
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Journal of Rock Mechanics and Geotechnical Engineering, 2019 The blast-induced ground vibration prediction using scaled distance regression analysis is one of the most popular methods employed by engineers for many decades.
Hemant Agrawal, A.K. Mishra
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