Structure Responses to a Confined Opening Cut Blast, Sumterville, FL

- Organization:
- International Society of Explosives Engineers
- Pages:
- 13
- File Size:
- 1303 KB
- Publication Date:
- Feb 1, 2020
Abstract
Global wall strains from 4 to 77 micro-strains were measured at three structures adjacent to a highly-confined Florida quarry blast when PPV amplitudes ranged up to 6.05 in/s. Increasing the peak zero-crossing frequencies with carefully control delay timing helped to lower ground displacements affecting wall strains.
Citation
APA:
(2020) Structure Responses to a Confined Opening Cut Blast, Sumterville, FLMLA: Structure Responses to a Confined Opening Cut Blast, Sumterville, FL. International Society of Explosives Engineers, 2020.