BRITISH STANDARD BS5950-1:2000 Incorporating Corrigenda Nos.I and 2 and Amendment No.1 Structural use of steelwork in building- Part 1:Code of practice for design- Rolled and welded sections ICS91.080.10 BSi NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW British Standards BS5950-1:2000 Committees responsible for this British Standard The preparation of this British Standard was entrusted by Technical Committee B/525 Building and civil engineering structures to Submittee B/525/31 Structural use of steel upon which the following bodies were represented: British Constructional Steelwork Association Building Research Establishment Ltd Cold Rolled Sections Association Confederation of British Metalforming DETR (Construction Directorate) DETR (Highways Agency) Health and Safety Executive Institution of Civil Engineers Institution of Structural Engineers Steel Construction Institute UK Steel Association Welding Institute This British Standard having been prepared under the direction of the Civil Engineering and Building Structures Standards Policy Committee was published under the authority of the Standards Committee on 15 May 2001.It es into effect on 15 August 2001 (see foreword). Amendments issued since publication BSI 2008 Amd.No. Date Comments The following BSI references 13199 May 2001 Corrected and reprinted relate to the work on this Corrigendum No.1 standard: Committee reference B/525/31 17137 31 August 2007 See foreword Draft for ment 98/10...