【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瀏覽:748

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教授現任捷克布爾諾科技大學土木學院科研副院長、結構力學所所長、AdMaS研究中心主任,是國際混凝土結構斷裂力學協會、捷克荷載以及可靠性標準委員會和捷克力學學會的會員。他所領導結構安全與穩定科研團隊,應用蒙特卡羅隨機模擬技術,結合ATENA專業分析軟件,解決了大量混凝土橋梁的風險評估與可靠性分析問題。已發表與合作發表專著3本、學術論文250余篇。



終審人:馬報

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