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Interaction Modeling in Mechanized Tunneling-An Overview——Klaus Hackl 教授——(2017.9.27)

2017年09月26日 14:55  点击:[]

时间:201792714:00-15:30

地点:综合1号实验楼602

报告人:Klaus Hackl 教授,德国鲁尔波鸿大学,大连理工大学“海天学者”

题目:Interaction Modeling in Mechanized Tunneling – An Overview

 

报告摘要

Mechanized tunneling is an established flexible and efficient technology for the construction of underground infrastructure, characterized by a dynamic advancement of tunnel boring technologies, increasing TBM diameters and a broadening range of applicability. This rapid development in association with the inherent heterogeneity of the underground and the uncertainty of ground parameters poses new challenges to reliable prognoses models. Such models are indispensible for the limitation of risks in mechanized tunneling, particularly if difficult conditions in terms of geology or sensitive urban environments have to be considered.
Considering this background, the subject of the Collaborative Research Center SFB 837 “Interaction models for mechanized tunneling”, located at the Faculty of Civil Engineering at Ruhr-Universität Bochum, is the research and development of models, methods and design concepts, which, when adequately interlinked, can deal with the manifold complex interactions of the components (ground, shield machine, support measures, tunnel lining, existing buildings) and processes (advancing and excavation process, construction operation) involved in mechanized tunneling. The goal of the Research Center is to enable more efficient, low risk and environmentally friendly solutions in the design and construction of shield supported tunnels.

The presentation will give an overview of the various project areas of the Research Center and the progress achieved so far. Special attention will be laid on the subject of advance reconnaissance via inverse seismic methods.

个人介绍

Klaus Hackl,男,1957年生于奥地利维也纳。工学博士,教授,博士生导师。从事材料理论、数值计算和结构力学领域的科研和教学工作。1980年德国卡尔斯鲁厄大学/海德堡大学物理学士毕业,1985年德国海德堡大学数学硕士毕业,1988年获德国亚琛工业大学博士学位, 1997年被奥地利格拉茨技术大学授予教授特许任教资格。历任德国亚琛工业大学助理研究员(1985 1989),德国格拉茨技术大学材料强度研究所助理教授(1992 1997)、副教授(1997 1999),1989 1992年在美国特拉华大学数学系荣获德国洪堡基金会佛欧多尔吕南奖,1999年至今任职于德国鲁尔-波鸿大学材料与力学理论研究所所长。他是德国德意志研究委员会重大科研项目SFB的首席科学家,是德国应用数学和力学学会委员会成员及学会下设微观力学分委会成员。

 

 

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