[PDF][PDF] Baseline structural assessment: mechanism for mitigating potential conflicts due to blast vibration

KJ Bansah, BA Kansake… - 4th UMaT biennial …, 2016 - miningcr.com
Explosive energy is adopted in hard rock mining to disintegrate rocks and consolidated
formations to desirable sizes for appropriate end use. The fragmentation process may result …

Characterisation of blast vibration generated from open-pit blasting at surface and in belowground openings

PK Singh, MP Roy - Mining Technology, 2008 - journals.sagepub.com
The safety and stability of underground coal mine workings may be affected by opencast
mines operating in close proximity. A study was conducted to investigate the level of …

[PDF][PDF] Efecto de las vibraciones generadas por voladuras en minas sobre edificaciones residenciales de mampostería simple en Colombia

DR Valencia, CO Sánchez… - Revista Internacional de …, 2007 - academia.edu
Los explosivos usados en la minería generan ondas que se transmiten en todas las
direcciones desde la fuente. Estas vibraciones superficiales causadas por el paso de las …

Explosive-free breakage of biaxially loaded rock using soundless chemical demolition agents

T Chen - 2023 - escholarship.mcgill.ca
La méthode de forage et de dynamitage avec des explosifs est largement utilisée dans les
projets miniers et de génie civil tels que la construction souterraine et le développement et …

Damage thresholds in unreinforced masonry

DJ Heath, EF Gad, JL Wilson - Australian Journal of Structural …, 2008 - Taylor & Francis
In various regions of Australia, mines and quarries employ blasting, which some home
owners believe causes cracking of non-structural components such as brick veneer. The first …

A Comprehensive Analysis of the In-Plane and Out-of-Plane Response of a Masonry Wall Under Blast Loading Conditions in the Vicinity of Coal Mines

M Tewari, BB Mandal, A Sharma - Asian Mining Congress, 2023 - Springer
Masonry structures are widely used in construction practices worldwide, but they can still
suffer severe damage when subjected to blast loadings. This study aims to investigate the …

Recent developments in the research and practice of earthquake engineering in Australia

JL Wilson, NTK Lam - Australian Journal of Structural Engineering, 2008 - Taylor & Francis
This paper presents multidisciplinary facets of earthquake engineering research and
developments in Australia over the past decade. Past and current research into seismic …

Prediction of shear strain induced by blasting waves in surface structures based on coupled frequency, velocity, and displacement effects

R Nateghi, K Goshtasbi… - Journal of Vibration and …, 2021 - journals.sagepub.com
Blasting ground vibration is an undesirable side effect of using explosives to fragment rocks.
There is not any universally accepted standard to determine limitations of blast vibrations; …

[HTML][HTML] A probabilistic assessment of blasting-induc ed vibration environmental effects to minimize impacts to a neighboring community

F Veloso Ferreira, VF Navarro Torres… - Revista de Medio …, 2023 - scielo.org.bo
For decades people near mine sites have complained of blasting-induced vibrations,
because of that, tools of vibration prediction have a great significance. The idea of this work …

[PDF][PDF] Identification and reduction of blast–induced effects on a limestone quarry

K Kucuk - Archives of Mining Sciences, 2018 - journals.pan.pl
In Turkey, a great increase in mining and tunneling operations is seen in recent years.
Production is generally done by drilling and blasting method in metallic mines, quarries and …