Outline presentation概述/ G6 M( A$ y8 p" ]6 M" I; w
Introduction Netherlands介绍荷兰2 n# ?6 T+ L4 y1 `5 H7 `/ w7 {$ w% }
Life-cycle based maintenance management基于生命周期的养护管理4 O1 N( L$ |0 F3 s* X( m% @- o
Assessment of existing structures现役桥梁评估5 }+ O0 S3 z% }% C
Traffic loads交通荷载 n8 z; p4 ~/ J j/ i3 {
Problems with concrete bridges混凝土桥梁的问题
) B0 ]3 ?- r/ k! [+ CProblems with steel bridges钢桥的问题 |