Bridge network performance, maintenance and optimisation under uncertainty: accomplishments and challenges

被引:84
作者
Frangopol, Dan M. [1 ]
Bocchini, Paolo [1 ]
机构
[1] Lehigh Univ, Engn Res Ctr Adv Technol Large Struct Syst, Dept Civil & Environm Engn, 117 ATLSS Dr, Bethlehem, PA 18015 USA
基金
美国国家科学基金会;
关键词
bridge network; transportation network; structural deterioration; bridge maintenance; maintenance optimisation; uncertainty; life-cycle performance; LIFE-CYCLE MAINTENANCE; ORIENTED MULTIOBJECTIVE OPTIMIZATION; SEISMIC RESILIENCE; SYSTEM RELIABILITY; DETERIORATING STRUCTURES; EXISTING BRIDGES; GROUND MOTION; RANDOM-FIELDS; COST; MANAGEMENT;
D O I
10.1080/15732479.2011.563089
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
This article presents a critical review of the state-of-the-art in the field of bridge network performance analysis, reliability assessment, maintenance management and optimisation. Previous accomplishments and results are summarised while stressing the aspects of the analysis of a transportation network, which are more challenging for a structural engineer. For instance, the bridge network is described as a spatially distributed system at a scale that is much larger than any individual structure. This requires a different perspective in the modelling of natural extreme events and involves models for the interaction between the individual components (i.e. bridges) and the overall network. Then, the time domain is investigated, and the problem of structural deterioration and its effects on the network performance are addressed. The most important differences between a transportation network and other lifelines are considered next, and techniques for the transportation network analysis and performance assessment are summarised. Finally, a set of selected problems and applications is considered and additional challenges are identified and suggested for future developments.
引用
收藏
页码:341 / 356
页数:16
相关论文
共 125 条
[1]   Rating and Reliability of Existing Bridges in a Network [J].
Akguel, Ferhat ;
Frangopol, Dan M. .
JOURNAL OF BRIDGE ENGINEERING, 2003, 8 (06) :383-393
[2]   Lifetime Performance Analysis of Existing Reinforced Concrete Bridges. II: Application [J].
Akguel, Ferhat ;
Frangopol, Dan M. .
JOURNAL OF INFRASTRUCTURE SYSTEMS, 2005, 11 (02) :129-141
[3]   Lifetime Performance Analysis of Existing Reinforced Concrete Bridges. I: Theory [J].
Akguel, Ferhat ;
Frangopol, Dan M. .
JOURNAL OF INFRASTRUCTURE SYSTEMS, 2005, 11 (02) :122-128
[4]   Lifetime performance analysis of existing prestressed concrete bridge superstructures [J].
Akgül, F ;
Frangopol, DM .
JOURNAL OF STRUCTURAL ENGINEERING-ASCE, 2004, 130 (12) :1889-1903
[5]   Lifetime performance analysis of existing steel girder bridge superstructures [J].
Akgül, F ;
Frangopol, DM .
JOURNAL OF STRUCTURAL ENGINEERING, 2004, 130 (12) :1875-1888
[6]   Time-dependent interaction between load rating and reliability of deteriorating bridges [J].
Akgül, F ;
Frangopol, DM .
ENGINEERING STRUCTURES, 2004, 26 (12) :1751-1765
[7]   Bridge rating and reliability correlation:: Comprehensive study for different bridge types [J].
Akgül, F ;
Frangopol, DM .
JOURNAL OF STRUCTURAL ENGINEERING, 2004, 130 (07) :1063-1074
[8]   Computational platform for predicting lifetime system reliability profiles for different structure types in a network [J].
Akgül, F ;
Frangopol, DM .
JOURNAL OF COMPUTING IN CIVIL ENGINEERING, 2004, 18 (02) :92-104
[9]  
[Anonymous], 1985, Algorithmic Graph Theory
[10]  
[Anonymous], 1995, Ann Revf Comput Phys