Introduction

FC-891 Concrete Reinforcing Steel Institute July 14, 2017 Page 4 of 30

The Fire Testing Laboratory of NGC Testing Services (NGCTS) conducted testing for Concrete Reinforcing Steel institute (CRSI) on a load bearing, full-scale voided concrete slab assembly. The purpose of the test was to evaluate the fire resistance properties of the voided concrete slab assembly when exposed to fire according to ASTM E119 test conditions. This evaluation was conducted on June 15, 2017. This report presents the results of the fire test conducted according to ASTM E119-16a (Standard Test Methods of Fire Tests of Construction and Building Materials). This document contains a description of the assembly evaluated, procedures used, and the test results. Note that the results listed apply only to specimens tested, in the manner tested, and not to the entire production of this or similar specimens.