Within this research, experimental samples of gypsum wallboard had been exposed to numerous heat fluxes at different durations utilizing the ASTM E1354, Cone Calorimeter radiant heater. Schroeder was capable to illustrate that a crystalline improve would come about within the gypsum wallboard when heated through the use of an x-ray https://fire-investigation66778.blogminds.com/the-fire-investigation-diaries-24558739