Shrapnel Mitigation Methods for Linear Shape Charges

The purpose of this paper is to investigate commonly used methods for mitigating the effects of shrapnel from linear shape charges (LSC) used in the demolition industry. Primarily the problem is not that shrapnel poses a threat to human bystanders, but rather it can affect the other charges in the demolition or damage to structures in close proximity to the charges. This research aims to determine what methods have success at stopping shrapnel, what methods do not, and to promote an awareness of the dangers of using the LSC without any protection. The project was carried out at the Experimental Mine site at the Missouri University of Science and Technology. This research is an undergraduate research project to fulfill the requirements for the Explosives Engineering minor program at MST.