1 High altitude: 1,500 to 3,500 metres (4,900 to 11,500 ft) - The onset of physiological effects of diminished inspiratory oxygen pressure (PiO 2) includes decreased exercise performance and increased ventilation (lower arterial PCO 2).
Structural Iron / Steel Worker Salary. (United States). Men make up the majority of Structural Steel Workers in the United States, bringing in about $18.59 per hour. Pay generally varies between $12.81 per hour and $30.32. Unfortunately, some people in this line of work are without benefits â about two-fifths lack coverage. On the flip side, more than half have medical insurance and nearly two in five receive dental plans.
Read on to learn about mechanics salaries and job requirements. The U.S. Bureau of Labor Statistics (BLS) reported that the median annual salary of an automotive mechanic was $36,710 in 2013, which amounts to $17.65 per hour (www.bls.gov).he BLS cited that, as of May 2013, bus and truck mechanics and diesel engine specialists received a median annual salary of $42,730, or $20.54 per hour.