Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Critical displacement velocity of a rock mass with respect to cracking during blasting
Conclusions 1. Data of an experimental determination of the critical displacement velocity for rock masses are presented. 2. On the basis of analyzing the experimental data and examining the factors infuencing the critical displacement velocity, an analytical method is proposed for determining the critical displacement velocity during blasting in rock masses composed of various rocks and with various natural jointing. 3. The critical displacement velocity can serve as the basis when determining the boundaries of the zones of disturbance of rock masses by the effect of a blast.
Critical displacement velocity of a rock mass with respect to cracking during blasting
Conclusions 1. Data of an experimental determination of the critical displacement velocity for rock masses are presented. 2. On the basis of analyzing the experimental data and examining the factors infuencing the critical displacement velocity, an analytical method is proposed for determining the critical displacement velocity during blasting in rock masses composed of various rocks and with various natural jointing. 3. The critical displacement velocity can serve as the basis when determining the boundaries of the zones of disturbance of rock masses by the effect of a blast.
Critical displacement velocity of a rock mass with respect to cracking during blasting
Shuifer, M. I. (Autor:in) / Azarkovich, A. E. (Autor:in)
Hydrotechnical Construction ; 20 ; 628-633
01.11.1986
6 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Critical displacement velocity of a rock mass with respect to cracking during blasting
| Online Contents | 1986
| BASE | 2017
Cracking and Construction Blasting
| ASCE | 2021