【學術講座】土木工程安全科學與技術專家系列學術報告通知

文章作者:時間:2019-08-14浏覽:781

報告一:Reliability assessment of concrete structures: Advanced stochastic FEM modeling and case studies

報告人:Prof. Drahomir Novak, Brno University of Technology, Czech Republic

地 點:滁州學院行政樓一樓視頻會議室

時 間:2019年8月15日(周四)9:00 -10:30

報告摘要:

The lecture is focused on a complex methodology for statistical, sensitivity, and reliability analyses of concrete structures. It describes the virtual simulation used on the way from assessment of experimental results to reliability analysis. The whole approach is based on randomization of nonlinear fracture mechanics finite element analysis of concrete structures. 

 

報告二:From fracture experiments to reliability-based optimization of prestressed long-span roof girders failing in shear

報告人:Dr. Ond?ej Slowik, Brno University of Technology, Czech Republic

地 點:滁州學院行政樓一樓視頻會議室

時 間:2019年8月15日(周四)10:30 -11:15

報告摘要:

The lecture will introduce results of long-term research program conducted on long-span precast roof girders produced in Austria. The producer followed multiple interests such as development of structural design and monitoring systems, crack propagation analysis, analysis of time dependent behaviour, evaluation of material fracture mechanical properties and estimation of shear structural response and it?s stochastic features. 


報告三:Reliability assessment of concrete bridges: Advanced stochastic FEM modeling and case studies

報告人:Dr.Luká? Novák, Brno University of Technology, Czech Republic

地 點:滁州學院行政樓一樓視頻會議室

時 間:2019年8月15日(周四)11:15 -12:00

報告摘要:

Uncertainty quantification is an important part of a probabilistic analysis of structures. Nonetheless, common Monte Carlo type simulation methods are highly computationally demanding or even not feasible for this task, particularly in case of time-consuming mathematical models of physical problems solved by finite element method. 


報告人簡介:

Drahomir Novak教授现任捷克布尔诺科技大学土木学院科研副院长、结构力学所所长、AdMaS研究中心主任,是国际混凝土结构断裂力学协会、捷克荷载以及可靠性标准委员会和捷克力学学会的会员。他所领导结构安全与稳定科研团队,应用蒙特卡罗随机模拟技术,结合ATENA专业分析软件,解决了大量混凝土桥梁的风险评估与可靠性分析问题。已发表与合作发表专著3本、学术论文250余篇。



終審人:馬報

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