Excavation of Rock by Non-Explosive Method at Queen Mary Hospital, Hong Kong
- Organization:
- International Society of Explosives Engineers
- Pages:
- 11
- File Size:
- 2517 KB
- Publication Date:
- Feb 1, 2020
Abstract
Site formation works requiring excavation of rock at the Queen Mary Hospital redevelopment site was restricted due to extremely low ground vibration limits. Non-Explosive excavation method called Electro Power Impactor (EPI), sometimes called Plasma Blasting, was utilised to help ensure the rock excavation rate could meet the required programme.
Citation
APA: (2020) Excavation of Rock by Non-Explosive Method at Queen Mary Hospital, Hong Kong
MLA: Excavation of Rock by Non-Explosive Method at Queen Mary Hospital, Hong Kong. International Society of Explosives Engineers, 2020.