FIREPROOF COATING MATERIAL CORRESPONDENCE EVALUATION METHOD USING INFRARED SPECTROMETRY IN WHICH THE PERFORMANCE OF THE FIREPROOF COATING MATERIAL BUILT IN THE CONSTRUCTION SITE CAN BE PREDICTED ACCURATELY ALTHOUGH THE FIRE-RESISTANCE TEST IS NOT PROCEED

摘要

PURPOSE: A fireproof coating material correspondence evaluation method using the infrared spectrometry is provided to analyze quantitatively by calculating the correspondence of comparator and standard material in the figure according to the statistical method. ;CONSTITUTION: The fireproof coating material correspondence evaluation method using the infrared absorption spectrometry includes: selecting the accreditation fireproof coating material in which performance is identified with the fire-resistance test as the standard material; obtaining the near infrared ray spectrum analytical spectrum by collecting the sample of the standard material and using the near infrared ray spectrum analyzer(100); obtaining the first derivative enforcing for the spectrum of the standard material and the first derivative function of the standard material; and distinguishing the correspondence of the standard material and comparator from the correlation of the first derivative function of the first derivative function family comparator of the standard material.;COPYRIGHT KIPO 2011