ČSN EN 1999-1-1-ed.2 (731501)

The category - similar standards:

Technical aspectsAluminium structures

Annotation of standard text ČSN EN 1999-1-1-ed.2 (731501):

gives basic design rules for structures made of wrought aluminium alloys and limited guidance for cast alloys (see Clause 5 and Annex C).

This document does not cover the following, unless otherwise explicitly stated in this document:

• - components with material thickness less than 0,6 mm;
• - welded components with material thickness less than 1,5 mm;

- connections with:

• - steel bolts and pins with diameter less than 5 mm;
• - aluminium bolts and pins with diameter less than 8 mm;
• - rivets and thread forming screws with diameter less than 3,9 mm.

In addition to the general assumptions of EN 1990 the following assumptions apply:

• - execution complies with EN 1090-3 and EN 1090-5;
• - the mechanical properties comply with the product standards listed in 5.2.2.

EN 1999 is intended to be used in conjunction with:

• - European Standards for construction products relevant for aluminium structures;
• - EN 1090-1, Execution of steel structures and aluminium structures - Part 1: Requirements for conformity assessment of structural components;
• - EN 1090-3, Execution of steel structures and aluminium structures - Part 3: Technical requirements for aluminium structures;
• - EN 1090-5, Execution of steel structures and aluminium structures - Part 5: Technical requirements for cold-formed structural aluminium elements and cold-formed structures for roof, ceiling, floor and wall applications