Impact of Different Personal Protective Clothing on Wildland Firefighters' Physiological Strain
نویسندگان
چکیده
منابع مشابه
Impact of Different Personal Protective Clothing on Wildland Firefighters' Physiological Strain
Wildfire firefighting is an extremely demanding occupation performed under hot environment. The use of personal protective clothing (PPC) is needed to protect subjects from the thermal exposure. However, the additional use of PPC may increase the wildland firefighters' physiological strain, and consequently limit their performance. The aim of this study was to analyze the effect of four differe...
متن کاملA Study on Total Heat Loss of Clothing Materials for Firefighters’ Protective Clothing
Clothing is often made of materials that impede the flow of heat and moisture from the skin to the environment. Consequently, people may suffer from heat stress or cold stress when wearing clothing in different environmental conditions. Therefore it is important to quantify the thermal resistance and evaporative resistance of clothing materials and to consider these properties when selecting ma...
متن کاملA Heat Transfer Model for Firefighters’ Protective Clothing, Continued Developments in Protective Clothing Modeling
In the year 2000, a paper entitled ‘‘A Heat Transfer Model for Firefighters’ Protective Clothing’’ was published in Volume 36, No. 1, of Fire Technology, and it received the 2001 Harry C. Bigglestone Award for Excellence in Written Communication of Fire Protection Concepts from The Fire Protection Research Foundation. Since the publication of this paper, there has been additional development of...
متن کاملPerformance of firefighters' protective clothing after heat exposure.
Heat and mechanical protection properties of 6 fabric combinations commonly used in firefighters' protective clothing were assessed before and after different heat treatment. It was shown that after heat exposure, the values obtained were generally lower than in the original state. The mechanical properties of the materials were more affected by heat than by heat protective properties. In 2 cas...
متن کاملChemical-biological protective clothing: effects of design and initial state on physiological strain.
PURPOSE This study examined whether heat strain during low states of chemical and biological protection (CB(low)) impacted tolerance time (TT) after transition to a high state of protection (CB(high)) and whether vents in the uniform reduced heat strain during CB(low) and increased TT. METHODS There were eight men who walked at 35 degrees C in CB(low), and then transitioned to CB(high). Subje...
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ژورنال
عنوان ژورنال: Frontiers in Physiology
سال: 2017
ISSN: 1664-042X
DOI: 10.3389/fphys.2017.00618