In this figure,positive axis indicates satisfaction,while negative one indicates dissatisfaction.A T-test was conducted on the mean value of appropriateness,comfortableness and favorite of shirts for live-line working in hot environment.The significant-difference was found that shirts C had a lower appropriateness than the shirts D and E,the shirts D was a more comfortable than the shirts A,B and C,and the shirts B was evaluated a less favorite than the shirts A,D and E.Ushioda and Yoshizawa reported that a greater polyester content,as opposed to cellulose content,was more comfortable because it stuck to the body less and did not impede movement under the hot and humid climate.
A T検定は、熱い環境の中での活線作業で着るシャツの適切さ、快適さ、そして人気の平均値を割り出すために行われた。CシャツがDシャツやEシャツよりも適切さの点で劣り、シャツDはシャツA,B,Cに比べ快適であり、シャツBはシャツA,C,D,Eよりも不人気であった。ウチオダとヨシザワは、ポリエステル含有量の多い方がセルロース含有量の多いそれと反対で体にチクチクせず、また湿潤気候の中での動作を妨げなかったことを報告した。
Only the shirts B was composed by cotton in skin side,therefore sensory evaluation of the shirts B had negative scores in hot environment.The purpose of the present study was to investigate if the inner shirts of clothing ensembles for live-line working would cause different thermoregulatory responses and clothing comfort.The inner shirts of clothing ensembles for live-line working caused different thermoregulatory responses and clothing comfort.It was suggested that the shirts finished with the high water absorbency and the rapid dryness was keeping the skin dry and comfortable.
