Full text of american society for testing and materials. Standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass item type. Dear department of mechanical engineering, imperial college london, sw7 2az, uk p. Computer programs used in blastresistant glazing design have. Astm f224803 standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass.
With the advancements in febased software programs and powerful computer processors, fe modeling of. 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specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass superseded see active link, below. This specification is intended for the destructive ball drop testing of laminated flat glass products used in architectural glazing. 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 f 224803, standard practice for specifying an equivalent 3 second. Overconservative blastresistant design of ttg panes using sdof models. Find the most uptodate version of f2248 at engineering360. 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. We are committed to an active testing program for all these products in. 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.
Glass con papers 2014 structural load manmade materials. Some engineers solely design anchors for two times the static equivalent blast load determined from astm f2248. Astm f2248 is a standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass. 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. Top kodi archive and support file community software vintage software apk msdos cdrom software cdrom software. This was done by developing some design and testing standards like astm f224809, ufc 401001, ufc 334002, pdctr 1002 and astm f164204. Find structural glazing adhesive tapes related suppliers, manufacturers, products and specifications on globalspec a trusted source of structural glazing adhesive tapes information. After the attack it was decided that glazing systems must be designed to. Department of defense legacy resource management program. Whether for retrofit or new design, blastresistant windows and doors are a design fact of. 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.
Pdf design guidance for blastresistant glazing researchgate. However, ufc 401001 2007 also requires a minimum anchor design equivalent to the resistance of the glass determined from astm e0. After the attack it was decided that glazing systems must be designed to provide the minimum level of protection for the building occupancy. Glazing hazard guide are some of the most widely used references for blastresistant design of glass panes and glazing support systems.
The paper describes recent rapid improvement in computing technology and the corresponding increase in complexity of engineering design standards. Window glass design 5 wgd5 performs all required calculations to design window glass according to astm e 009. The file contains 9 pages and is free to view, download or print. This was done by developing some design and testing standards like astm f2248 09, ufc 401001, ufc 334002, pdctr 1002 and astm f164204. We have no amendments or corrections for this standard. Projects include blast, storefront, curtain wall, railing, glass entry,underwater viewing. Values given in parentheses are for information only. Blast design ludlow shropshire west midlands england. 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.
Standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass. The actual glazing layups and load resistance values per astm e0 are provided in the glazing results in section 3. 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. Experimental investigation on monolithic tempered glass. There are many misinterpretations of ufc requirements for blast resistant design among engineers. 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. Astm f2248, provides designers with a straightforward approach for pro ducing blastresistant glazing designs without live blast testing. It provides a basis for evaluating the impact performance of laminated flat glass when a 2. Blast and impact resistance of laminated glass structures.
Defined and set by us, they improve the lives of millions every day. Blast impact resistance laminated glass structures. 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. Computer programs for blast resistant glazing design. The response of glass window systems to blast loadings.
In this article i will explain the nature of blast forces and their effects on buildings, in a straightforward manner. Astm f2248 standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass. The astm f 224809 astm 2010 provides a structured procedure to design glass facades. Blast mitigation information graham architectural products. Jei structural engineering are specialists in design calculations for the glazing industry. Experimental investigation on monolithic tempered glass window responses to blast loads. Combined with our innovative business services, they enhance performance and help everyone have confidence in the things the buy and use. Standard practice for specifying an equivalent 3second duration design loading for blast resistant glazing fabricated with laminated glass english title. Glass, glazing systems and blast engineering calculations. Although design guides are followed, lack of fundamental knowledge of structural. Design standards such as astm f224809 astm 2010a provide some useful. Glazing system analysis software applied science international. Computer programs for blastresistant glazing design.
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