There are many misinterpretations of ufc requirements for blast resistant design among engineers. Find structural glazing adhesive tapes related suppliers, manufacturers, products and specifications on globalspec a trusted source of structural glazing adhesive tapes information. Window glass design 5 wgd5 performs all required calculations to design window glass according to astm e 009. Although design guides are followed, lack of fundamental knowledge of structural.
Standard test methods for establishing allowable mechanical properties of woodbonding adhesives for design of structural joints 2011,astm,c365c365m11a standard test method for flatwise compressive properties of sandwich. Standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass english title. Astm f224809 astm 2010a prov ides adequat e provisions to design a comp lete facade sy stem, includ ing window gl azing, seal ant joints, wind ow frame, fast eners, and ot her supporti ve elements. Astm f2248 09 astm 2010a prov ides adequat e provisions to design a comp lete facade sy stem, includ ing window gl azing, seal ant joints, wind ow frame, fast eners, and ot her supporti ve elements. Astm f224809, standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass, astm international, west conshohocken, pa, 2009, back to top. Astm f224809 standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass superseded see active link, below. Astm f224809 datasheet astm international standard.
It provides a basis for evaluating the impact performance of laminated flat glass when a 2. Blast mitigation information graham architectural products. Astm f2248 is a standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass. Experimental investigation on monolithic tempered glass. We have no amendments or corrections for this standard.
We are committed to an active testing program for all these products in. Design standards such as astm f224809 astm 2010a provide some useful. Defined and set by us, they improve the lives of millions every day. Projects include blast, storefront, curtain wall, railing, glass entry,underwater viewing. Computer programs used in blastresistant glazing design have. Pdf design guidance for blastresistant glazing researchgate. Department of defense legacy resource management program. The paper describes recent rapid improvement in computing technology and the corresponding increase in complexity of engineering design standards. Astm f224819, standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass, astm international, west conshohocken, pa, 2019, back to top. Values given in parentheses are for information only.
Blast design ludlow shropshire west midlands england. Glass, glazing systems and blast engineering calculations. After the attack it was decided that glazing systems must be designed to provide the minimum level of protection for the building occupancy. This was done by developing some design and testing standards like astm f2248 09, ufc 401001, ufc 334002, pdctr 1002 and astm f164204. Astm f2248 standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass. Standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass item type. Glazing hazard guide are some of the most widely used references for blastresistant design of glass panes and glazing support systems. Full text of american society for testing and materials. Jei structural engineering are specialists in design calculations for the glazing industry. Astm f2248, provides designers with a straightforward approach for pro ducing blastresistant glazing designs without live blast testing. With the advancements in febased software programs and powerful computer processors, fe modeling of. Some engineers solely design anchors for two times the static equivalent blast load determined from astm f2248. Standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass.
Astm f2248 09, standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass, astm international, west conshohocken, pa, 2009. Experimental investigation on monolithic tempered glass window responses to blast loads. The actual glazing layups and load resistance values per astm e0 are provided in the glazing results in section 3. Blast and impact resistance of laminated glass structures. Astm f224819, standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass, astm international, west conshohocken, pa, 2019. However, ufc 401001 2007 also requires a minimum anchor design equivalent to the resistance of the glass determined from astm e0. This was done by developing some design and testing standards like astm f224809, ufc 401001, ufc 334002, pdctr 1002 and astm f164204. Glass con papers 2014 structural load manmade materials.
Overconservative blastresistant design of ttg panes using sdof models. Glazing system analysis software applied science international. In this article i will explain the nature of blast forces and their effects on buildings, in a straightforward manner. Computer programs for blast resistant glazing design. After the attack it was decided that glazing systems must be designed to. This specification is intended for the destructive ball drop testing of laminated flat glass products used in architectural glazing. The response of glass window systems to blast loadings. Dear department of mechanical engineering, imperial college london, sw7 2az, uk p. In accordance with astm e0, the glazing was analysed to show the laminated layup had a load resistance greater than the 3second equivalent design loads per astm f2248. Combined with our innovative business services, they enhance performance and help everyone have confidence in the things the buy and use. Whether for retrofit or new design, blastresistant windows and doors are a design fact of. Astm f224803 standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass. Astm f 224803, standard practice for specifying an equivalent 3 second.
The astm f 224809 astm 2010 provides a structured procedure to design glass facades. Influence of structural sealant joints on the blast performance of. The file contains 9 pages and is free to view, download or print. Find the most uptodate version of f2248 at engineering360. Blast impact resistance laminated glass structures. The equivalent 3second design load as determined herein shall not apply to the design of monolithic glazing, plastic glazing, or security film applied to existing glazing configurations in an attempt to achieve blast resistance. The glass failure prediction model gfpm developed by beason and morgan was chosen for its incorporation of load rate, empirical flaw probability distribution validated, and because it is the basis for the industry standard astm e0 design methodology astm 2012. Top kodi archive and support file community software vintage software apk msdos cdrom software cdrom software. Computer programs for blastresistant glazing design.
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