ASTM E759挠曲对结构构件上喷涂防火材料影响试验方法
日期:2012-02-08 11:04
ASTM E759 Standard Test Method for Effect of Deflection on Sprayed Fire-Resistive Material Applied to Structural Members
ASTM E759挠曲对结构构件上喷涂防火材料影响试验方法
The intent of this test method is to determine properties of direct-applied SFRM that may be used to provide an indication of serviceability. Satisfactory performance of fire-resistive material applied to structural members and assemblies depends upon its ability while in place to withstand the various influences that may occur
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