Banca de DEFESA: LUCAS GOMES MIRANDA BISPO

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
STUDENT : LUCAS GOMES MIRANDA BISPO
DATE: 02/03/2021
TIME: 14:00
LOCAL: meet.google.com/sgo-gvru-ukz
TITLE:

Military police uniform: adequability, functionality and ergonometry.

KEY WORDS:

Military Textile, Uniform, Clothing Ergonomics, Comfort, Characterization.

PAGES: 129
BIG AREA: Engenharias
AREA: Engenharia Química
SUBÁREA: Tecnologia Química
SPECIALTY: Têxteis
SUMMARY:

Clothing aimed at professionals for carrying out their labor activities is called uniform. In the case of military clothing, it is the official symbol and representation of soldiers in the armed forces, expressing the values, tradition, hierarchy, and discipline in each of the institutions, as in the Military Police. Military clothing must perform the following main objectives to the users: protection from external factors, functionality for tasks, and identification; but also provide comfort. Due to its importance, there are scientific efforts in studies focused on this theme, mainly in the institutions of the armed forces. However, there are few studies on the functionality and comfort of uniforms used by the Military Police. This fact fosters a scenario of scarcity of knowledge about the characteristics of structural and ergonomic attributes of these uniforms, and their relationship in the different situations experienced by the PMs (climate, social, and work performance). Therefore, this research aims to characterize the structural, colorimetric, and mechanical properties of the Military Police uniforms in the Brazilian states: Minas Gerais (MG), Rio Grande do Norte (RN), and Santa Catarina (SC). It investigating how suitable they are for conjuncture of the PM's work activities, and analyzes the perception of the military police in the state of RN. For this, several tests were carried out on specimens from each state to characterize the structural, colorimetric, and mechanical properties; and PMRN agents were interviewed using a self-administered questionnaire to investigate the perception of comfort, protection, and satisfaction of their uniforms. As a result, it was possible to verify structural similarity between the PMMG and PMSC uniforms, and some significant differences regarding the PMRN uniform; in the behavior of the tissues in the mechanical properties, the PMRN uniform obtained greater resistance and elongation; and the satisfactory performance in dry fastness and dry friction and unsatisfactory in wet friction fastness for the three uniforms. From the perspective of PMRN agents, they reported feeling dissatisfied and unprotected with the current uniform, having a negative perception in most aspects of comfort, protection, and satisfaction. Such results demonstrate that these garments are closer to conventional fabrics, and cannot be considered technical textiles and also do not meet the demands of the PM. Regarding the specific uniform of the PMRN, it is possible to indicate that it is not yet adequate and does not have functionalities and that there is a need for further studies and improvements to meet these aspects and ergonomic requirements.

BANKING MEMBERS:
Presidente - 2239386 - JOSE IVAN DE MEDEIROS
Interno - 3217842 - MARCOS SILVA DE AQUINO
Externo à Instituição - JOÃO BATISTA DA SILVA