[Energy requirements of railroad bridge assemblers].
A study was made of energy losses in the assemblers engaged in the construction of a railway bridge. It was established that daily energy losses in this vocational group did not exceed 2900 kcal. Basing on the data obtained the authors calculated the requirements of the assemblers for the main foods, vitamins and mineral elements.
D000328:Adult; D002940:Circadian Rhythm; D004734:Energy Metabolism; D006801:Humans; D009751:Nutritional Requirements; D011890:Railroads; D014937:Work
Potrebnost' v énergii montazhnikov zheleznodorozhnykh mostov.