Jackhammers: Noise, Risks, and Innovations

This chapter examines the operation of jackhammers, focusing on their extreme noise levels and the essential safety measures needed for operators, including ear protection. It highlights the potential health risks arising from vibration exposure and silica dust, sharing research findings about their impact on workers' well-being. Additionally, the chapter reviews the evolution of jackhammer technology, including attempts to create quieter models, and discusses the implications of noise regulations in construction environments.