標準號：BS EN 1991-2-2003
中文標準名稱：歐洲法規 1.對建筑物的作用.橋上的交通荷載
英文標準名稱：Eurocode 1. Actions on structures - Traffic loads on bridges
標準類型：P04
發布日期：2003/10/31 12:00:00
實施日期：2003/10/31 12:00:00
中國標準分類號：P04
國際標準分類號：91.010.30;93.040
引用標準：EN 1317;EN 1990;EN 1991-1-1;EN 1991-1-3;EN 1991-1-4;EN 1991-1-5;EN 1991-1-6;prEN 1991-1-7;EN 1992;EN 1993;EN 1994;EN 1995;EN 1997;EN 1998;EN 1999
適用范圍：(1) EN 1991-2 defines imposed loads (models and representative values) associatedwith road traffic, pedestrian actions and rail traffic which include, when relevant,dynamic effects and centrifugal, braking and acceleration actions and actions foraccidental design situations.(2) Imposed loads defined in EN 1991-2 are intended to be used for the design of newbridges, including piers, abutments, upstand walls, wing walls and flank walls etc., andtheir foundations.(3) The load models and values given in EN 1991-2 should be used for the design ofretaining walls adjacent to roads and railway lines.(4) EN 1991-2 is intended to be used in conjunction with EN 1990 (especially A2) andEN 1991 to EN 1999.(5) Section 1 gives definitions and symbols.(6) Section 2 defines loading principles for road bridges, footbridges (or cycle-trackbridges) and railway bridges.(7) Section 3 is concerned with design situations and gives guidance on simultaneity oftraffic load models and on combinations with non-traffic actions.(8) Section 4 defines :– imposed loads (models and representative values) due to traffic actions on roadbridges and their conditions of mutual combination and of combination withpedestrian and cycle traffic (see section 5) ;– other actions specifically for the design of road bridges.(9) Section 5 defines :– imposed loads (models and representative values) on footways, cycle tracks andfootbridges ;– other actions specifically for the design of footbridges.(10) Sections 4 and 5 also define loads transmitted to the structure by vehicle restraintsystems and/or pedestrian parapets.(11) Section 6 defines :– imposed actions due to rail traffic on bridges ;– other actions specifically for the design of railway bridges and structures adjacent tothe railway.