Shock-Loading : The sudden loading of a rope or structure which exceeds the safe working load. Can result in premature wear or failure of the rope, chain, or structure
Ministry of Business, Innovation and Employment, Glossary of terms and acronyms, Wellington, New Zealand 2010. http://wwwsosh.govt.nz/resources/glossary-u.shtml, (Occupn Hlth and Sfty - Brit) {530}