Analysis and Numerical Simulation on the Reduction Effect of Stress Waves Caused by Water Jet Slotting Near Blasting Source
Joint Authors
Su, Dengfeng
Kang, Yong
Li, Dongyang
Wang, Xiaochuan
Yan, Fuwen
Source
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-18, 18 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-05-30
Country of Publication
Egypt
No. of Pages
18
Main Subjects
Abstract EN
As one of the most serious “side effects” of blast excavation, blast-induced vibration must be controlled for existing buildings and human beings.
This paper proposes a method for blast-induced vibration reduction with water jet assistance according to the cutting characters of low-noised, environment-friendly water jet.
The mechanism of vibration-isolation with water jet assistance was analyzed, and the stress wave energy attenuation models were established based on blasting theory and stress wave theory.
Influence law on shock wave attenuation by vibration-isolation slot was studied by numerical simulation.
Simulation results agree with the theoretical analysis roughly.
The results of this study put forward a method for blast-induced vibration near blasting source and provide a certain theoretical basis.
American Psychological Association (APA)
Su, Dengfeng& Kang, Yong& Li, Dongyang& Wang, Xiaochuan& Yan, Fuwen. 2016. Analysis and Numerical Simulation on the Reduction Effect of Stress Waves Caused by Water Jet Slotting Near Blasting Source. Shock and Vibration،Vol. 2016, no. 2016, pp.1-18.
https://search.emarefa.net/detail/BIM-1119329
Modern Language Association (MLA)
Su, Dengfeng…[et al.]. Analysis and Numerical Simulation on the Reduction Effect of Stress Waves Caused by Water Jet Slotting Near Blasting Source. Shock and Vibration No. 2016 (2016), pp.1-18.
https://search.emarefa.net/detail/BIM-1119329
American Medical Association (AMA)
Su, Dengfeng& Kang, Yong& Li, Dongyang& Wang, Xiaochuan& Yan, Fuwen. Analysis and Numerical Simulation on the Reduction Effect of Stress Waves Caused by Water Jet Slotting Near Blasting Source. Shock and Vibration. 2016. Vol. 2016, no. 2016, pp.1-18.
https://search.emarefa.net/detail/BIM-1119329
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1119329