Partial factors for loads due to special vehicles on road bridges
详细信息 查看全文
- 作者：Roman Lennera ; 1 ; rlenner@sun.ac.za" class="auth_mail" title="E-mail the corresponding author ; Miroslav Sý ; korab ; miroslav.sykora@cvut.cz" class="auth_mail" title="E-mail the corresponding author
- 关键词：Bridge assessment ; Design loading ; Existing bridges ; Partial factors ; Reliability
- 刊名：Engineering Structures
- 出版年：2016
- 出版时间：1 January 2016
- 年：2016
- 卷：106
- 期：Complete
- 页码：137-146
- 全文大小：822 K
文摘
- stitem" id="list_l0005">
- •
Considering special heavy vehicles on bridges according to design provisions is problematic.
- •
Methodology for calibrating partial factors for special vehicles is proposed.
- •
Stochastic models, sensitivity factors and target reliability are discussed.
- •
The commonly accepted partial factor of 1.35 can be significantly reduced.