Browsing by Subject "Response Spectrum"

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Access status: Open Access ,
Opóźnienie milisekundowe jako czynnik wpływający na spektrum odpowiedzi drgań wzbudzanych detonacją ładunków materiału wybuchowego w kopalniach odkrywkowych
(Wydawnictwa AGH, 2010) Pyra, Józef
The paper presents examples of vibration analysis of induced detonation of explosives charges shooting with different millisecond delays. The examples of analysis confirm the validity of the need for response spectrum analysis as a method for assessing the impact of vibratory motion to the surrounding object.
Access status: Open Access ,
Zastosowanie opóźnień milisekundowych do minimalizacji oddziaływania robót strzałowych na obiekty budowlane
(Wydawnictwa AGH, 2010) Pyra, Józef
The systems of milisecond delays during detonation of explosive (or charge) placed in the rock mass are presented in this paper there. The examples analysis of vibrations induced with explosions MW are also shown. On the background of analysis and their results there was presented a method so-called Matching Pursuit completed spectrum response. The examples confirm the validity of this method and information obtained as a result of this analysis registered vibrations.