外墙外保温系统防火试验与评定方法的研究

总结了我国外墙外保温系统防火试验与评定方法研究的过程，提出了采用英国BS8414-1的试验模型和火源进行外墙外保温系统的防火试验研究工作的思路。并明确指出，该试验方法仅应作为一种适用于对外保温系统整体构造防火能力进行评价的验证性方法，而不应作为外保温系统的型式检验方法。建议国家行业主管部门抓紧按照该方法对我国典型的外保温系统构造做法进行试验验证，建立各类外保温系统的防火性能基础数据，用于指导外保温系统防火性能的提高与改进。

STUDY ON FIRE TEST AND EVALUATION METHOD OF THE EXTERIOR THERMAL INSULATION SYSTEM

This paper summarizes the research process on fire test and evaluation method of the exterior insulation system in our country, and put forward the idea of using an experimental model of the BS 8414 - 1 for fire test study on exterior insulation system. And clearly pointed out this test method should only be applied as a verification approach on evaluation the overall fire resistance of structural of exterior thermal insulation system, rather than as a type test on thermal insulation system. Suggested that the state profession department carry out test validation in accordance with this method to the typical thermal insulation system, and to establishing the fundamental data on fire performance of various thermal insulation systems, so that can to guide the improvement of fire performance on exterior insulation system.