ASTM E759/E759M-92(2015)e1
Standard Test Method for Effect of Deflection on Sprayed Fire-Resistive Material Applied to Structural Members

Standard No.

ASTM E759/E759M-92(2015)e1

Release Date

1992

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM E759/E759M-92(2020)

Latest

ASTM E759/E759M-92(2023)

Scope

4.1 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 during the life of the structure, as well as upon its satisfactory performance under fire tests.

4.2 This test method measures the behavior of SFRM when subjected to deflection and evaluates such phenomena as spalling and delamination under bending stress. It is an indication of the ability of SFRM to remain in place and resist removal during anticipated service conditions.

1.1 This test method covers a procedure for determining the effect of deflection on sprayed fire-resistive material (SFRM) applied to steel deck. These materials include sprayed fibrous and cementitious materials applied directly in contact with the structural members. The test method is applicable only to laboratory procedures.

1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ASTM E759/E759M-92(2015)e1 Referenced Document

• ASTM E119 Standard Test Methods for Fire Tests of Building Construction and Materials*， 1998-04-20 Update
• ASTM E605/E605M Standard Test Methods for Thickness and Density of Sprayed Fire-Resistive Material (SFRM) Applied to Structural Members*， 1993-04-20 Update
• ASTM E84 Standard Test Method for Surface Burning Characteristics of Building Materials*， 1998-04-20 Update

ASTM E759/E759M-92(2015)e1 history

• 2023 ASTM E759/E759M-92(2023) Standard Test Method for Effect of Deflection on Sprayed Fire-Resistive Material Applied to Structural Members
• 2020 ASTM E759/E759M-92(2020) Standard Test Method for Effect of Deflection on Sprayed Fire-Resistive Material Applied to Structural Members
• 1992 ASTM E759/E759M-92(2015)e1 Standard Test Method for Effect of Deflection on Sprayed Fire-Resistive Material Applied to Structural Members
• 1992 ASTM E759-92(2011) Standard Test Method for Effect of Deflection on Sprayed Fire-Resistive Material Applied to Structural Members
• 1992 ASTM E759-92(2005) Standard Test Method for Effect of Deflection on Sprayed Fire-Resistive Material Applied to Structural Members
• 1992 ASTM E759-92(2000) Standard Test Method for Effect of Deflection on Sprayed Fire-Resistive Material Applied to Structural Members