Crack Mesurement : New Approach to Addressing Blasting Complaints

نویسنده

  • Charles H Dowding
چکیده

Blasting complaints are consuming an increasing amount of time and resources. This worsening situation has spawned new methods for relaying the public’s concerns. The direct measurement of crack response to both long term environmental and blast vibration effects with the same sensor exemplifies one new approach, which can be helpful in the process of educating quarry neighbors about the large impact of the environmental changes. This comparison of long-term and vibratory crack response demonstrates that the silent response of cracks to environmental changes is larger than that produced by blasting, which is felt and heard.

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تاریخ انتشار 2001