Correlation Of Peak Particle Velocity During Blasting And Particle Size Distribution
Fragmentation control of blasted rock can be regulated through a number of parameters, but governing factor through estimated peak particle velocity by vibration monitoring are somewhat overlooked as a significant parameter in blasting outcome. In any quarry blasting operation, monitoring of blast i...
| Main Author: | |
|---|---|
| Format: | Monograph |
| Language: | English |
| Published: |
Universiti Sains Malaysia
2017
|
| Subjects: | |
| Online Access: | http://eprints.usm.my/52361/1/Correlation%20Of%20Peak%20Particle%20Velocity%20During%20Blasting%20And%20Particle%20Size%20Distribution_Muhammad%20Syamim%20Che%20Aziz_B1_2017.pdf |
| _version_ | 1797012801873510400 |
|---|---|
| author | Aziz, Muhammad Syamim Che |
| author_facet | Aziz, Muhammad Syamim Che |
| author_sort | Aziz, Muhammad Syamim Che |
| collection | USM |
| description | Fragmentation control of blasted rock can be regulated through a number of parameters, but governing factor through estimated peak particle velocity by vibration monitoring are somewhat overlooked as a significant parameter in blasting outcome. In any quarry blasting operation, monitoring of blast induced ground vibration to be under stipulated levels is very important to hinder any damage to nearby structures and protect civilian safety and lessen complaints towards the quarry work. This research is dedicated to find correlation between blast-induced ground vibrations through peak particle velocity monitoring with the wanted particle size distribution of blasted rock. Fragmentation for blasting operations have to be in line with demands and in the stated area of study the demand is to be 800 mm in size or lower. The study is done by monitoring quarry blasts using geophones and analyzing in Blastware. Site specific coefficients are obtained to enable prediction of PPV. Fragmentation analysis is done through digital image analysis, where the software Wipfrag was utilized. The establishment stating high PPV induces good fragmentation was achieved and prediction is possible. |
| first_indexed | 2024-03-06T15:53:01Z |
| format | Monograph |
| id | usm.eprints-52361 |
| institution | Universiti Sains Malaysia |
| language | English |
| last_indexed | 2024-03-06T15:53:01Z |
| publishDate | 2017 |
| publisher | Universiti Sains Malaysia |
| record_format | dspace |
| spelling | usm.eprints-523612022-04-20T03:44:45Z http://eprints.usm.my/52361/ Correlation Of Peak Particle Velocity During Blasting And Particle Size Distribution Aziz, Muhammad Syamim Che T Technology TA401-492 Materials of engineering and construction. Mechanics of materials Fragmentation control of blasted rock can be regulated through a number of parameters, but governing factor through estimated peak particle velocity by vibration monitoring are somewhat overlooked as a significant parameter in blasting outcome. In any quarry blasting operation, monitoring of blast induced ground vibration to be under stipulated levels is very important to hinder any damage to nearby structures and protect civilian safety and lessen complaints towards the quarry work. This research is dedicated to find correlation between blast-induced ground vibrations through peak particle velocity monitoring with the wanted particle size distribution of blasted rock. Fragmentation for blasting operations have to be in line with demands and in the stated area of study the demand is to be 800 mm in size or lower. The study is done by monitoring quarry blasts using geophones and analyzing in Blastware. Site specific coefficients are obtained to enable prediction of PPV. Fragmentation analysis is done through digital image analysis, where the software Wipfrag was utilized. The establishment stating high PPV induces good fragmentation was achieved and prediction is possible. Universiti Sains Malaysia 2017-07-01 Monograph NonPeerReviewed application/pdf en http://eprints.usm.my/52361/1/Correlation%20Of%20Peak%20Particle%20Velocity%20During%20Blasting%20And%20Particle%20Size%20Distribution_Muhammad%20Syamim%20Che%20Aziz_B1_2017.pdf Aziz, Muhammad Syamim Che (2017) Correlation Of Peak Particle Velocity During Blasting And Particle Size Distribution. Project Report. Universiti Sains Malaysia, Pusat Pengajian Kejuruteraan Bahan Sumber Mineral. (Submitted) |
| spellingShingle | T Technology TA401-492 Materials of engineering and construction. Mechanics of materials Aziz, Muhammad Syamim Che Correlation Of Peak Particle Velocity During Blasting And Particle Size Distribution |
| title | Correlation Of Peak Particle Velocity During Blasting And Particle Size Distribution |
| title_full | Correlation Of Peak Particle Velocity During Blasting And Particle Size Distribution |
| title_fullStr | Correlation Of Peak Particle Velocity During Blasting And Particle Size Distribution |
| title_full_unstemmed | Correlation Of Peak Particle Velocity During Blasting And Particle Size Distribution |
| title_short | Correlation Of Peak Particle Velocity During Blasting And Particle Size Distribution |
| title_sort | correlation of peak particle velocity during blasting and particle size distribution |
| topic | T Technology TA401-492 Materials of engineering and construction. Mechanics of materials |
| url | http://eprints.usm.my/52361/1/Correlation%20Of%20Peak%20Particle%20Velocity%20During%20Blasting%20And%20Particle%20Size%20Distribution_Muhammad%20Syamim%20Che%20Aziz_B1_2017.pdf |
| work_keys_str_mv | AT azizmuhammadsyamimche correlationofpeakparticlevelocityduringblastingandparticlesizedistribution |