ASTM E1300 – 12AE1 PDF

E − A The probability of breakages for Lite No. 1 and Lite Pb2 = e No. 2 for the load carried by each are as follows: A Conclusion— The. ASTM E – 12ae1. Standard Practice for Determining Load Resistance of Glass in Buildings. Active Standard ASTM E | Developed by Subcommittee: . Edition: 12ae1 (). Superseded by: ASTM E Check Published. Number of pages: Price: NOK 1 ,00 (excl. VAT) NOK 1 ,00 (with VAT).

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Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. Such deflections, which will exceed the lite thickness, should be rounded to the nearest mm 0.

As the area of glass under a given stress increases there is an increased risk of breakage occurring. This practice shall not apply to other applications including, but not limited to, balustrades, glass floor panels, aquariums, structural glass members, and glass shelves. If the maximum lateral deflection falls outside the charts in Annex A1, then use the procedures outlined in Appendix X1.

The shear modulus value shall be determined following Practice D C Standard Specification for Flat Glass. The final thickness and type of glass selected also depends upon a variety of other factors see 5.

Significance and Use 5. Approximate Center of Glass Deflection Determination in SI Units—Determine the approximate center of glass deflection associated with a vertical by by 6-mm rectangular glass plate subjected to a uniform lateral load of 1.

D Practice for Plastics: 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. For these loading duration and temperature considerations the interlayer shear modulus, G, is determined to be 0.

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The construction of two 2. For insulating glass units, this practice only applies to insulating glass units with four-sided edge support. You need to log in before adding standards to the monitoring service.

If the maximum lateral deflection falls outside the charts in Annex A1, then use the procedures outlined inAppendix X1. Two different effective laminate thickness values are determined for a specific case: Summary of Practice 4. Lateral Deflection Calculation in SI Units Using Method X2—Determine the maximum lateral deflection w of a vertical by by 6-mm rectangular glass plate subjected to a uniform lateral load of 1.

Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility. Effective thickness for deflection: There were no books found for the applied search filters. Will this window glass support a 1.

E – 12ae1 – Free Download PDF

Work Item s – proposed revisions of this standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Monitoring Standards monitoring is a free service designed for you who wish to be alerted of changes to or new editions of the standards required in your e1300.

Therefore the LR of the IG is: No recommendations are made in this practice regarding acceptable lateral deflections. NOK 1 ,00 excl. The final thickness and type of glass selected also depends upon a variety of other factors see 5.

This practice assumes that 1 the supported glass edges for two, three, and four-sided support conditions are simply supported and free to slip in plane; 2 glass supported on two sides acts as a simply supported beam; and 3 glass supported on one side acts as a cantilever. Print 1 2 3 4 5 page sstarting from page current page.

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Enter your account email address to request a password reset: Similarly the LS factor for Lite No. Use the following equation to calculate the equivalent 3-s duration design load: Significance and Use 5. Last previous edition approved in ast E — Permission rights to photocopy the standard may also asttm secured from the ASTM website www. Read more about subscriptions. F Standard Specification for Driven Fasteners: In addition, considerations set forth in building codes along with criteria presented in safety glazing standards and site specific concerns may control the ultimate 21ae1 type and thickness ast.

Note 1 This practice does not address aesthetic issues caused by glass deflection. The values given in parentheses are for mathematical conversions to inch-pound units that are 12ae11 for information only and are not considered standard. The method applies to 2-ply laminates fabricated from both equal and unequal thickness glass plies. This practice shall not apply to other applications including, but not limited to, balustrades, glass floor panels, aquariums, structural glass members, and glass shelves.

This practice assumes that 1 the supported glass edges for two, three, and four-sided support conditions are simply supported and free to slip in plane; 2 glass supported on two sides acts as a simply supported beam; and 3 glass supported on one side acts as a cantilever. A number in parentheses indicates the year of last reapproval.

E 1300 – 12ae1

Where membrane stresses predominate, the exponent is less than 3 but this regime is outside the range of typical architectural glass design. The forced constant amplitude, fixed frequency tension oscillation test specified in Table atsm and Fig.

The lower charts of Fig.

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