CEN/TC 250/SC 11 - Structural Glass

(1) This document provides guidance for the development or improvement of rules deemed to help with the choosing of appropriate glazing for protection against injuries and falling, hereafter called "the Specifications". The Specifications to be written or revised can be a national regulation, a national standard, recommendations from a professional association, requirements for a particular project, etc.
(2) This document deals with the choice of the mode of breakage (see 5.2) with regard to the safety of people against:
-   the risk of injury in the event of a collision with a glazed element, e.g. a partition,
-   the risk of falling through or over a glazed element, e.g. a balustrade, and
-   the risk of accidental falling of glass fragments on people not having caused the breakage, e.g. an overhead glazing.
(3) These risks can be evaluated in the function of a normal use of the building or construction work. This includes use by the elderly, children and people with disabilities, but excludes deliberate risk taking. It presupposes a rational and responsible behaviour of the users or, in case of children, of those responsible for supervising them.
(4) The information contained in this document can be used to define minimum glass configuration. It does not exempt from the verification according to CEN/TS 19100-1 and CEN/TS 19100-2 and where appropriate CEN/TS 19100-3.
(5) Safety against burglary, vandalism, bullet attack, explosion, exposition to fire and seismic actions are not covered in this document. Preventing these risks needs further appropriate requirements.
(6) This document does not apply to the following glass products:
-   glass blocks and paver units;
-   channel-shaped glass.
(7) It also does not apply to the following applications:
-   escalators and moving walkway;
-   lifts;
-   accesses to machinery;
-   animal enclosures and aquariums;
-   greenhouses and agricultural installations;
-   temporary scaffolds.

1.1   Scope of FprCEN/TS 19100-1
(1) FprCEN/TS 19100-1 gives basic design rules for mechanically supported glass components. This document is concerned with the requirements for resistance, serviceability, fracture characteristics and glass component failure consequences in relation to human safety, robustness, redundancy and durability of glass structures.
(2) This document covers the basis of design, materials, durability and structural design.
(3) This document also covers construction rules for the structural design of glass components.
1.2   Assumptions
(1) The assumptions of EN 1990 apply to FprCEN/TS 19100-1.
(2) This document is intended to be used in conjunction with EN 1990, EN 1991 (all parts), EN 1993-1-1, EN 1995 1 1, EN 1998 1, EN 1999 1 1 and EN 12488.

1.1   Scope of FprCEN/TS 19100 2
(1) FprCEN/TS 19100 2 gives basic structural design rules for mechanically supported glass components primarily subjected to out of plane loading. Out of plane loaded glass components are made of flat or curved glass components.
NOTE   Out of plane loads are loads acting normal (e.g wind) to or having a component (e.g dead load, snow, ...) acting normal to the glass plane.
1.2   Assumptions
(1) The assumptions of EN 1990 apply to FprCEN/TS 19100-2.
(2) This document is intended to be used in conjunction with EN 1990, EN 1991 (all parts), EN 1993-1-1, EN 1995 1 1, EN 1998 1, EN 1999 1 1 and EN 12488.

1.1      Scope of CEN/TS 19100 3
(1) This document gives design rules for mechanically supported glass components primarily subjected to in-plane loading. It also covers construction rules for mechanical joints for in-plane loaded glass components.
NOTE   In-plane loaded glass elements are primarily subjected to in-plane loads, e.g. transferred from adjacent parts of a structure. They can also be subjected to out-of-plane loading.
1.2      Assumptions
(1) The assumptions of EN 1990 apply to this document.
(2) This document is intended to be used in conjunction with EN 1990, EN 1991 (all parts), EN 1993-1-1, EN 1995 1 1, EN 1998 1, EN 1999 1 1 and EN 12488.

1.1   Scope of prEN 19100-1
(1) This document gives basic design rules for glass structures, assemblies and components. This document is concerned with the requirements for resistance, serviceability, fracture characteristics and glass component failure consequences in relation to human safety, robustness and redundancy of glass structures.
(2) This document covers the basis of design, structural design, materials, durability, and construction rules.
1.2   Assumptions
(1) The assumptions given in EN 1990 apply.
(2) This document is intended to be used in conjunction with EN 1990, EN 1991 (all parts), the parts of EN 1992 to EN 1999 where glass structures or glass components are referred to within those documents and EN 12488.

1.1   Scope of prEN 19100-2
(1) prEN 19100-2 gives basic structural design rules for glass components and assemblies primarily subjected to out-of-plane loading.
NOTE   Out-of-plane loads are loads acting normal to (e. g. wind) or having a component (e. g. dead load, snow) acting normal to the glass plane.
1.2   Assumptions
(1) The assumptions given in EN 1990 apply.

1.1      Scope of prEN 19100 3
(1) This document gives design rules for glass components and assemblies primarily subjected to in-plane loading. It also covers effects of loads acting both in-plane and parallel to the plane produced by the neutral axes of the component, including construction rules for joints connecting in-plane loaded glass components.
1.2      Assumptions
(1) The assumptions of EN 1990, prEN 19100-1 and prEN 19100-2 apply.
(2) This document is intended to be used in conjunction with, EN 1990, EN 1991 (all parts), EN 1993-1-1, EN 1995 1 1, EN 1998 (all parts), EN 1999 1 1, prEN 19100-1, prEN 19100-2 and EN 12488.