ASTM F2248-12
Standard Practice for Specifying an Equivalent 3-Second Duration Design Loading for Blast Resistant Glazing Fabricated with Laminated Glass
- Standard No.
- ASTM F2248-12
- Release Date
- 2012
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM F2248-19
- Latest
- ASTM F2248-19
- Scope
- 1.1 This practice sets forth a method to specify an equivalent 3-second design loading suitable to use with Practice E1300 to select the thickness and type of blast resistant glazing fabricated with laminated glass to glaze a fenestration. Glass plies used to construct laminated glass are recommended to be either annealed or heat strengthened glass.
1.2 This practice applies to blast resistant glazing fabricated using laminated glass only, including single laminated glass and insulating glass fabricated with laminated glass. As a minimum, insulating glass shall use laminated glass for the inboard (protected side) lite.
1.3 This practice assumes that blast resistant glazing shall be adhered to its supporting frame using structural silicone sealant or adhesive glazing tape. The width of the structural silicone sealant bead shall be at least equal to the larger of 10-mm (3/8-in.) or the thickness designation of the glass to which it adheres but not larger than two times the thickness designation of the glass to which it adheres. The minimum thickness of the structural silicone bead shall be 5-mm (3/16-in.). The width of glazing tape shall be at least equal to two times but not more than four times the thickness designation of the glass ......
ASTM F2248-12 Referenced Document
- ASTM C1036 Standard Specification for Flat Glass
- ASTM C1048 Standard Specification for Heat-Treated Flat Glass--Kind HS, Kind FT Coated and Uncoated Glass
- ASTM C1172 Standard Specification for Laminated Architectural Flat Glass
- ASTM C1422 Standard Specification for Chemically Strengthened Flat Glass
- ASTM C1564 Standard Guide for Use of Silicone Sealants for Protective Glazing Systems*， 2020-05-01 Update
- ASTM E1300 Standard Practice for Determining Load Resistance of Glass in Buildings*， 2024-03-01 Update
- ASTM E631 Standard Terminology of Building Constructions
- ASTM F1642 Standard Test Method for Glazing and Glazing Systems Subject to Airblast Loadings
- IEEE SI 10 American National Standard for Metric Practice
ASTM F2248-12 history
- 2019 ASTM F2248-19 Standard Practice for Specifying an Equivalent 3-Second Duration Design Loading for Blast Resistant Glazing Fabricated with Laminated Glass
- 2012 ASTM F2248-12 Standard Practice for Specifying an Equivalent 3-Second Duration Design Loading for Blast Resistant Glazing Fabricated with Laminated Glass
- 2009 ASTM F2248-09 Standard Practice for Specifying an Equivalent 3-Second Duration Design Loading for Blast Resistant Glazing Fabricated with Laminated Glass
- 2003 ASTM F2248-03 Standard Practice for Specifying an Equivalent 3-Second Duration Design Loading for Blast Resistant Glazing Fabricated with Laminated Glass
