標準號：BS EN 1993-3-2-2006
中文標準名稱：歐洲法規3.鋼結構的設計.塔、桿和煙囪.煙囪
英文標準名稱：Eurocode 3 - Design of steel structures - Part 3-2: Towers, masts and chimneys - Chimneys
標準類型：P26
發布日期：2008/5/30 12:00:00
實施日期：2008/5/30 12:00:00
中國標準分類號：P26
國際標準分類號：91.010.30; 91.060.40; 91.080.10
引用標準：EN 1090;EN 10025;EN 10088;EN 13084-1;EN ISO 5817
適用范圍：(1) This Part 3.2 of EN 1993 applies to the structural design of vertical steel chimneys of circular orconical section. It covers chimneys that are cantilevered, supported at intermediate levels or guyed.(2) The provisions in this Part supplement those given in Part 1.1 of EN 1993.(3) This Part 3.2 is concerned only with the requirement for resistance (strength, stability and fatigue) ofsteel chimneys.NOTE: In this context (i.e. resistance) the term chimney refers to:a) chimney structuresb) the steel cylindrical elements of towersc) the steel cylindrical shafts of guyed masts(4) For provisions concerning aspects, such as chemical attack, thermo-dynamical performance orthermal insulation see EN 13084-1. For the design of liners see EN 13084-6.(5) Foundations in reinforced concrete for steel chimneys are covered in EN 1992 and EN 1997. Seealso 4.7 and 5.4 of EN 13084-1.(6) Wind loads are specified in EN 1991-1-4.NOTE: Procedures for the wind response of guyed chimneys are given in annex B of EN 1993-3-1.(7) This Part does not cover special provisions for seismic design, which are given in EN 1998-6. Seealso 5.2.4.1 of EN 13084-1.(8) Provisions for the guys and their attachments are given in EN 1993-3-1 and EN 1993-1-11.(9) For the execution of steel chimneys, reference should be made to EN 1090, Part 2 and EN 13084-1.NOTE: Execution is covered to the extent that is necessary to indicate the quality of the constructionmaterials and products that should be used and the standard of workmanship on site needed to comply with theassumptions of the design rules.(10) The following subjects are dealt with in EN 1993-3-2:Section 1: GeneralSection 2: Basis of designSection 3: MaterialsSection 4: DurabilitySection 5: Structural analysisSection 6: Ultimate limit statesSection 7: Serviceability limit statesSection 8: Design assisted by testingSection 9: Fatigue