Breve descripción de las cuatro principales causas de muerte en la construcción: caídas, golpeado por, atrapado en medio, y la electrocución, y me...
Breve descripción de la asociación de los peligros potenciales con el uso de un elevador aéreo y las prácticas de trabajo seguras.[Brief descripti...
Breve descripción de los tipos de PPE y por qué su uso es importante.[Brief description of types of PPE and why their use is important.]...
Scaffolding with horizontal life lines. Whenever feasible use a fall restraint system rather than a fall arrest system....
As of January 1, 1998 body belts may not be used as part of a personal fall arrest system OSHA...
Incomplete, dangerous scaffolding. The wire rope is a potential trip hazard....
The I-35W Mississippi River Bridge collapsed suddenly during the evening rush hour on August 1, 2007 at around 6 PM. The Mississippi River Bridge was...
The I-35W Mississippi River Bridge collapsed suddenly during the evening rush hour on August 1, 2007 at around 6 PM. The Mississippi River Bridge was...
The I-35W Mississippi River Bridge collapsed suddenly during the evening rush hour on August 1, 2007 at around 6 PM. The Mississippi River Bridge was...
The I-35W Mississippi River Bridge collapsed suddenly during the evening rush hour on August 1, 2007 at around 6 PM. The Mississippi River Bridge was...