ASTM E1300 PDF

ASTM Standards:2 This practice applies only to monolithic, laminated, or C Specification for Flat Glass insulating glass constructions of rectangular. ASTM E • Provides a conservative glass thickness procedure. ▫ Flat Glass Plates. ▫ Uniform Pressure Loads. • All publicized problems with HS ceramic. a result, some glass sizes may meet ASTM E for a given wind load but not be acceptable due to safety and manufacturing concerns. Note these tables are.

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Link to Active This link will always route to the current Active version of the standard.

Specifying Large Insulated Glass Units. The procedures operate under some basic assumptions related to glass fabrication and installation, including:. However, some applications can be two-sided support, such as Butt Joint Glazing or sometimes even three-sided or one-sided supports. The resulting load resistance, which is the uniform load that a glass construction can sustain without breaking.

Link to Active This link will always route to the current Active version of the standard. First, the impact of wind and snow on a building can be significant, which is why the design requirements must be followed carefully.

Determination and Report of Procedures. This e13000 shall not apply to other applications including, but not limited to, balustrades, glass floor panels, aquariums, structural glass atsm, and glass shelves.

Pure glass is incredibly strong — it only scratches or breaks because of imperfections that can occur during the manufacturing process.

The thermal barrier makes interior spaces more comfortable as it is easier to maintain a consistent indoor environment.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. This practice shall not apply to other applications including, but not limited to, balustrades, glass floor panels, aquariums, structural glass members, and glass shelves. The procedures operate under some basic assumptions related to glass fabrication and installation, including: 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.

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Work Item s – proposed revisions of this standard. The glass type factor, which is the multiplying factor for adjusting the load resistance of different glass types. The number of glass edges supported.

Basic Design Procedures The assumptions and calculations result in satm basic design procedures that should be followed: For conversion of quantities in various systems of measurements to SI units, refer to SI The word window comes from a Norse term translated “wind eye”, for “eye on the weather.

D Practice for Plastics: The final thickness and type of glass selected also depends upon a variety of other factors see 5.

Thermal or insulation improvements achieved with an IGU work day and night in both summer and winter conditions, reducing heat entry and heat loss. Tempered glass is four times stronger than regular glass; heat strengthened d1300 just two times stronger.

Designing Glass to Resist Wind and Snow Loads

Accommodating for wind and snow is one of the important upfront considerations in the design and specification process. Invalid Email Address Message: The surface condition of the glass doesn’t have any significant damage.

The final thickness and type of glass selected also depends upon a variety of other factors see 5. The load share factor, which is the multiplying factor derived from the load sharing between two lites of equal or different types or thicknesses.

Resist Wind & Snow Loads | Vitro Glass Education Center

This astmm 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.

These factors include but are not limited to: The glass has been properly glazed, without any edge damage. How much does glass weigh? D Practice for Plastics: Glass 6mm thick will weigh 2. Appendix X1 provides additional procedures to determine maximum lateral deflection for glass simply supported on four sides.

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Appendix X3 presents a procedure to compute approximate probability of breakage for annealed AN monolithic glass lites simply supported on four sides. The specified design load shall be used for this calculation. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM E – 09 Standard Practice for Determining Load Resistance of Glass in Buildings

The values given in parentheses are for information only. Historical Version s – view previous versions of standard. 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.

IGUs reduce the likelihood of interior condensation forming by providing a thermal barrier between the inside and the outside.

Glass deflections are to be reviewed. The single source for information on designing, specifying and building with commercial glass. Active view current version of standard. Related posts you may also enjoy.

Insulated Glass Units are made with two or more lites of glass with a hermetically sealed space filled with dry air or insulating gas. The specified design load, which is the magnitude in kPa or PSF, of the type and duration of the load that is specified by the building code. For insulating glass units, this practice only applies to insulating glass units with four-sided edge support.

The relative strength of glass for a given thickness, width, height and number of supported edges. Designing Glass to Resist Wind and Snow Loads Accommodating for wind and snow is one of the important upfront considerations in the design and specification process.