Excavation and Trenching Safety Public Works and which styles to use

and which styles to use

Generation Y often knows more about technology than their employers

000 machine-related accidents also happen in the workplace every year

Facilities that store

Excavation and Trenching Safety Public Works and which styles to useExcavation is among the most dangerous construction jobs, causing four fatalities per month. Over a five year period, 30 percent of worker deaths occurred in trenches five to nine feet deep; far fewer in trenches 20 or more feet deep. This video explains support systems such as benching, shielding and trench boxes, shoring and sloping. It describes how trench failures occur, symptoms of trench failure and cave in progression. Employees learn they must