Rochester Institute of Technology14 年
OSHA#3015 : Excavation, Trenching and Soil Mechanics
This course covers the OSHA Excavation Standard and safety and health aspects of excavation and trenching. Course topics include practical soil mechanics and its relationship to the stability of ...
Rochester Institute of Technology8 年
OSHA#3015 : Excavation, Trenching and Soil Mechanics
This course covers the OSHA Excavation Standard and safety and health aspects of excavation and trenching. Course topics include practical soil mechanics and its relationship to the stability of ...