A job safety program for construction workers designed to reduce the potential for occupational injury using tool box

Kenneth A Johnson1, Joan Ruppe

  • 1Honolulu Community College, University of Hawaii, 96817, USA. johnsonk@hcc.hawaii.edu

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Consider a structure made of a boom and a rod designed to support a load. These two components are connected by a pin and stabilized by brackets and pins. The boom and the rod are detached from their supports to assess the different stresses imposed on this structure, and a free-body diagram is drawn. Then, all the forces applied, including the load acting on the structure, are identified. The reaction forces exerted on both the boom and the rod are computed using the equilibrium equations.
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