Break by the decorative frame II - in the glass pack

Mechanic spot or evenly distributed load – medium dynamics + short-term or long-term

Type of glass	Only glass pack from polished glass, rolled sheet glass, laminated glass, ornamental glass.
Examples	Too small a gap between pieces of glass, when there are internal decorative frames; Decorative frames with strong distance points at the centre of the frame crossing; Huge differences of the air pressure, temperature and/or height between the glass pack production and the installment place.
Beginning	Edge break angle in all directions, not up-right; Transition angle not upright; Usually it is impossible to attribute unambiguously.
Lines of process	Almost always last from edge to edge; Direct break lines; Break often is parallel to frames; Often transfer of the break edges.
End	Usually it is impossible to attribute unambiguously; Direct break lines, last to the edge.
Other features	Small angular cracks in the middle area; Often in the gap of the pieces of glasses; Possible to avoid, using the single safe glass or producing with a larger gap between glasses.

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