浅析欧洲规范的截面分类

截面分类是运用欧洲规范进行钢桥或钢-混凝土组合梁桥设计的重要部分。介绍欧洲规范截面分类的原则、方法,给出Loukouni大桥及Djoué大桥的设计过程中截面分类的示例,并对截面分类的目的进行探讨。有助于工程技术人员理解欧洲规范截面分类的内容,从而熟练地运用欧洲规范进行钢桥及钢-混凝土组合梁桥的设计。

A BRIEF ANALYSIS OF CLASSIFICATION OF CROSS SECTION IS EUROCODES

Classification of cross sections is the key part in the design process of steel bridges and steel-concrete composite bridges based on Eurocodes. The article introduces the way and the principle of classification of cross sections,gives the examples in the design process of the Loukouni bridge and Djoué bridge and analyses the purpose of the classification. The article can help civil engineers to understand the content of classification of cross sections in Eurocodes and design steel bridges and steel-concrete composite bridges based on Eurocodes skillfully.