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文章著作人:日期:2019-08-14阅读:176

陈诉一:Reliability assessment of concrete structures: Advanced stochastic FEM modeling and case studies

陈诉人:Prof. Drahomir Novak, Brno University of Technology, Czech Republic

地 点:beplay体育投注行政楼一楼视频集会室

时 间:2019年8月15日(周四)9:00 -10:30

陈诉择要:

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. 

 

陈诉二:From fracture experiments to reliability-based optimization of prestressed long-span roof girders failing in shear

陈诉人:Dr. Ondřej Slowik, Brno University of Technology, Czech Republic

地 点:beplay体育投注行政楼一楼视频集会室

时 间:2019年8月15日(周四)10:30 -11:15

陈诉择要:

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. 


陈诉三:Reliability assessment of concrete bridges: Advanced stochastic FEM modeling and case studies

陈诉人:Dr.Lukáš Novák, Brno University of Technology, Czech Republic

地 点:beplay体育投注行政楼一楼视频集会室

时 间:2019年8月15日(周四)11:15 -12:00

陈诉择要:

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. 


陈诉人简介:

Drahomir Novak传授现任捷克布尔诺科技大学土木学院科研副院长、构造力学所长处、AdMaS研讨中央主任,是国际混凝土构造断裂力学协会、捷克荷载以及牢靠性规范委员会和捷克力学学会的会员。他所向导构造平安与波动科研团队,使用蒙特卡罗随机模仿技能,联合ATENA专业剖析软件,处理了少量混凝土桥梁的危害评价与牢靠性剖析题目。已发布与协作发布专著3本、学术论文250余篇。



终审人:马报

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