Effect of Interlayer Materials on Fire Performance of Laminated Glass Used in High-Rise Building: Cone Calorimeter Testing

Laminated glass is prominently used nowadays as building construction material in the façade and architectural glazing of high-rise buildings. On other hand, fire safety with laminated also receiving more attention from regulatory authorities researchers due to recent incidents. Different interlayer polymeric materials are modern prevent breakage façade, which can increase risk through a lower ignition time, higher heat release smoke production. Therefore, further research required understand behaviour glass. In this study, performance has been investigated using cone calorimeter testing effect different parameters such thickness (6, 10, 12 mm), (PVB, SGP EVA) flux (25, 50 75 kW/m2) on studied. It found that thickness, significantly influence reaction-to-fire properties peak rate (pHRR), total release, time ignition, production addition, (TSP) very high for PVB (3.146 m2) (3.898 compared EVA (0.401 it affected by these parameters. Finally, simplified equation developed predict pHRR correlating mass loss external flux.