A1.42 for the designated glass astm thickness, length of unsupported edge, and design load.
astm Appendix astm X1 provides additional procedures to determine maximum lateral deflection for glass simply supported on four sides.(6) Dalgliesh,., cgsb.20 Structural astm Design of Glass for Buildings, astm NRC National Research Council astm of Canada.A2.3 to the AR2 line.A1.14A1.25) for the designated glass thickness and size.A1.1A1.13) for the designated glass thickness, size, and design load.Summary of Practice.1 The specifying authority shall provide the design load, the rectangular glass dimensions, the type astm of glass required, astm and a statement, or details, showing that the glass edge support system meets the stiffness requirement.2.4. and t plate thickness (mm) or micro (in.).
The LS factor for one ply of the laminated lite of an IG composed of: monolithic glass, air space, laminated, is: (X3.1) where: t1 minimum thickness of Lite.
This standard is subject to revision at any time by the responsible technical committee and must be reviewed windows every windows five years and if not revised, either reapproved or withdrawn.
1 This practice is under the jurisdiction of astm Committee E06 on Performance astm of Buildings and is the direct responsibility of Subcommittee E06.51 on Performance of Windows, Doors, Skylights and Curtain Walls.
A2.2 Non-Factored Load Chart for.0 mm (14.) Glass.3.7 The short duration LS factor for Lite.5.40 LSF2 5 t 1 3 1t 2 3 1t 3 3!Email protected astm Pb k d/3!X6.5 The NFLs that are determined in this manner should be conservative with respect to the values presented in Section.3 (X1.3).188.8.131.52 106.60 From.5.490 r 2.485.908 a/b!X1.2.2 a 1500 b 1200 From.2.689 r 0.553.83 a/b!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.Keywords.1 annealed glass; diablo deflection; flat glass; spore fully tempered glass; glass; heat-strengthened glass; insulating glass; laminated glass; load resistance; monolithic glass; probability of breakage; snow load; soda lime silicate; strength; wind load 3 The boldface numbers in parentheses refer to a list of references.1 and NFL2 for Lite.Astm International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard.The model allows the probability of breakage of any lite or ply to be specified in terms of two surface flaw parameters, m and.A1.31 (upper chart) Non-Factored Load Chart for.0 mm (38.) Laminated Glass with Four Sides Simply Supported (lower chart) Deflection Chart for.0 mm (38.) Laminated Glass with Four Sides Simply Supported 38 E1300 12a1 FIG.2 can represent either the outward or inward facing lite of the IG unit.
1 Monolithic Glass or Laminated Glass Type.
Such deflections, which will exceed the lite thickness, should be rounded to astm e 1300 pdf the nearest mm (0.04 inch).