BS EN 1991-2 was published in 2003 to provide the traffic load on bridges. The UK National Annex (NA) to BS EN 1991-2 was published in 2008 and a UK Published Document is under preparation. The paper only covers highway bridges and footbridges. Rail bridges will be covered in a separate paper. The works on the preparation of UK National Annex and Publication Document were undertaken by Atkins, TRL, Flint and Neill, Parsons Brinckerhoff and Arup for the Highways Agency. The paper describes the background to the development of the NA to BS EN 1991-2.
展开▼
机译：BS EN 1991-2发表于2003年，为桥梁提供交通负荷。英国国家附件（NA）至1991-2于2008年发表，并正在筹备英国公布的文件。本文仅涵盖公路桥梁和脚架。轨道桥将覆盖单独的纸张。编写英国国家附件和出版物文件的作品是由Atkins，Trl，Flint和Neill，Parsons Brinckerhoff和Highways Agency的Arup进行。本文介绍了对1991-2的发展的发展。
展开▼
