Estudo do controle de materiais de acabamento e revestimento: elaboração de um modelo para memorial descritivo

Abstract

During the 1970s, the perception of the importance of fire safety in buildings changed in Brazil, starting with the fires in São Paulo in the Andraus buildings, in 1972, and Joelma, in 1974, which killed 16 and 188 people, respectively. Since then, the topic has been increasingly addressed as an object of study in research, however the discussion is still recent and the standards have undergone consistent changes. This work aimed to carry out a study on the control of finishing and coating materials (CMAR), one of the protection measures associated with fire safety in buildings, to understand the scenario that involves designers, supervisory body and material suppliers. Therefore, this work comparatively analyzed the rules that regulate the aforementioned measure, the IT Nº 10 of the CBMAL (2021) and the IT Nº 10 of the CBMSP (2019), ABNT 15.575 (2013) and ABNT 16626 (2017), observing the direction that these regulations are following, supported by the initial regulation that came from the Military Fire Brigade of the State of São Paulo in 2001. Consultation was carried out on the public meeting projects among the CBMAL archives regarding CMAR; National laboratories capable of carrying out the reaction to fire tests were surveyed, as well as suppliers of coating, finishing and thermo-acoustic insulation materials were consulted to obtain fire reaction reports and to be able to assess the provision of this information. Finally, a memorial model was prepared, to be incorporated into the fire safety project or as an inspection report, associated with the finishing and coating materials, which instructs and compiles the preponderant information of the CMAR serving as a basis for designers and for the CBMAL.