Abstract
Based on the rock mass quality classification, this paper proposes a new prediction formula for the attenuation parameters of blasting vibration velocity in jointed rock masses. A parametric sensitivity study is also conducted while considering a variety of influence factors, including joint angle, joint spacing, and joint stiffness. Compared to the existing blast-related standard in China, in which the attenuation parameters are merely derived from rock hardness, without considering the joint characteristics of rock masses, the proposed prediction formula is proved to be a more promising approach to carry out accurate blasting design and blasting safety assessment.
Similar content being viewed by others
References
Ahn JK, Park D (2017) Prediction of near-field wave attenuation due to a spherical blast source. Rock Mech Rock Eng 50(11):3085–3099. https://doi.org/10.1007/s00603-017-1274-3
Ainalis D, Kaufmann O, Tshibangu JP, Verlinden O, Kouroussis G (2017) Modelling the source of blasting for the numerical simulation of blast-induced ground vibrations: a review. Rock Mech Rock Eng 50(1):171–193. https://doi.org/10.1007/s00603-016-1101-2
Babanouri N, Fattahi H (2018) Evaluating orthotropic continuum analysis of stress wave propagation through a jointed rock mass. Bull Eng Geol Environ 77(2):725–733. https://doi.org/10.1007/s10064-016-0989-9
Beijing Guodian Water Conservancy and Hydropower Engineering Co., Ltd. (BGWCHE) (2007) Engineering geological data of the Shang reservoir of Hohhot Pumped Storage Power Station in Inner Mongolia. Inner Mongolia Hohhot Pumped Storage Power Co., Ltd., Hohhot, Inner Mongolia, October 2007, contract no.: HHHT/C101
Dowding CH (1984) Estimating earthquake damage from explosion testing of full-scale tunnels. Adv Tunnel Technol Subsurface Use 4(3):113–117
Drilling and Blasting Group of Beijing Institute of Mining (DBTBIM) (1984) Drilling and blasting. China Coal Industry Publishing House, Beijing
General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China; Standardization Administration of the P.R.C. (2014) Safety regulations for blasting GB722-2014. Beijing, China
González-Nicieza C, Álvarez-Fernandez MI, Alvarez-Vigil AE, Arias-Prieto D, López-Gayarre F, Ramos-Lopez FL (2014) Influence of depth and geological structure on the transmission of blast vibrations. Bull Eng Geol Environ 73(4):1211–1223. https://doi.org/10.1007/s10064-014-0595-7
Görgülü K, Arpaz E, Demirci A, Koçaslan A, Dilmaç MK, Yüksek AG (2013) Investigation of blast-induced ground vibrations in the Tülü boron open pit mine. Bull Eng Geol Environ 72(3–4):555–564. https://doi.org/10.1007/s10064-013-0521-4
Hajihassani M, Jahed Armaghani D, Marto A, Tonnizam Mohamad E (2015) Ground vibration prediction in quarry blasting through an artificial neural network optimized by imperialist competitive algorithm. Bull Eng Geol Environ 74(3):873–886. https://doi.org/10.1007/s10064-014-0657-x
Hao H, Wu YK, Ma GW, Zhou YX (2001) Characteristics of surface ground motions induced by blasts in jointed rock mass. Soil Dyn Earthq Eng 21(2):85–98. https://doi.org/10.1016/S0267-7261(00)00104-4
Huang XL, Qi SW, Xia KW, Zheng H, Zheng BW (2016) Propagation of high amplitude stress waves through a filled artificial joint: an experimental study. J Appl Geophys 130:1–7. https://doi.org/10.1016/j.jappgeo.2016.04.003
Li JC, Ma GW (2010) Analysis of blast wave interaction with a rock joint. Rock Mech Rock Eng 43(6):777–787. https://doi.org/10.1007/s00603-009-0062-0
Li JC, Li HB, Jiao YY, Liu YQ, Xia X, Yu C (2014) Analysis for oblique wave propagation across filled joints based on thin-layer interface model. J Appl Geophys 102:39–46. https://doi.org/10.1016/j.jappgeo.2013.11.014
Li JC, Li HB, Zhao J (2015) An improved equivalent viscoelastic medium method for wave propagation across layered rock masses. Int J Rock Mech Min Sci 73:62–69. https://doi.org/10.1016/j.ijrmms.2014.10.008
Mesec J, Kovač I, Soldo B (2010) Estimation of particle velocity based on blast event measurements at different rock units. Soil Dyn Earthq Eng 30(10):1004–1009. https://doi.org/10.1016/j.soildyn.2010.04.011
Ministry of Housing and Urban-Rural Development of the People’s Republic of China; General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China (2014) Standard for engineering classification of rock mass GB/T 50218-2014. Beijing, China
Song QJ, Li HB, Li JR, Yao WS, Yang FW, Wang M (2012) Influence of stratification on attenuation law of blasting vibration. Chin J Rock Mech Eng 31(10):2013–2018
Tiwari R, Chakraborty T, Matsagar V (2016) Dynamic analysis of tunnel in weathered rock subjected to internal blast loading. Rock Mech Rock Eng 49(11):4441–4458. https://doi.org/10.1007/s00603-016-1043-8
Vinh PC, Tuan TT, Tung DX, Kieu NT (2017) Reflection and transmission of SH waves at a very rough interface and its band gaps. J Sound Vib 411:422–434. https://doi.org/10.1016/j.jsv.2017.08.046
Wang HX (2010) Geotechnical engineering survey report of 3#, 4# NI, CI and BOP of Haiyang nuclear power plant in preliminary design phase. China Nuclear Geotechnical Engineering Co., Ltd., Shijiazhuang, Hebei, May 2010, report no.: TW-B-09-10, contract no.: 20090915. Sponsored by Shanghai Nuclear Engineering Research and Design Institute
Wang ZL, Konietzky H, Shen RF (2010) Analytical and numerical study of P-wave attenuation in rock shelter layer. Soil Dyn Earthq Eng 30(1–2):1–7. https://doi.org/10.1016/j.soildyn.2009.05.004
Wu AQ, Liu FZ (2012) Advancement and application of the standard of engineering classification of rock masses. Chin J Rock Mech Eng 31(8):1513–1523
Wu C, Lu Y, Hao H, Lim WK, Zhou Y, Seah CC (2003) Characterisation of underground blast-induced ground motions from large-scale field tests. Shock Waves 13(3):237–252. https://doi.org/10.1007/s00193-003-0212-3
Yan P, Zhou WX, Lu WB, Chen M, Zhou CB (2016) Simulation of bench blasting considering fragmentation size distribution. Int J Impact Eng 90:132–145. https://doi.org/10.1016/j.ijimpeng.2015.11.015
Acknowledgements
The authors are thankful for the financial assistance from the National Natural Science Foundation of China (NSFC, authorizing nos. 51439008, 41302239, 41672311, and 41525009). We gratefully acknowledge all of the support in the research work.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Yu, C., Yue, H., Li, H. et al. Study on the attenuation parameters of blasting vibration velocity in jointed rock masses. Bull Eng Geol Environ 78, 5357–5368 (2019). https://doi.org/10.1007/s10064-018-01452-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10064-018-01452-4