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CIE500A Fall Semester 2009 (3) Special Topics on Graduate Research In Structural Engineering Theme: “Emerging Technologies in Bridge Engineering” Instructor:

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Presentation on theme: "CIE500A Fall Semester 2009 (3) Special Topics on Graduate Research In Structural Engineering Theme: “Emerging Technologies in Bridge Engineering” Instructor:"— Presentation transcript:

1 CIE500A Fall Semester 2009 (3) Special Topics on Graduate Research In Structural Engineering Theme: “Emerging Technologies in Bridge Engineering” Instructor: George C. Lee SCHOOL OF ENGINEERING Civil, Structural & Environmental Engineering Objectives Development graduate research capacity (technical skills) for beginning graduate students in structural engineering by emphasizing and practicing how to grasp ideas in listening and/or reading technical materials; how to prepare technical abstracts, make ppt presentations and development academic research proposals.

2 CIE500A Fall Semester 2009 Instructor: George C. Lee SCHOOL OF ENGINEERING Civil, Structural & Environmental Engineering Course Theme The structural engineering theme involved in this class deals with the introduction of emerging technologies in bridge engineering including both software and hardware systems, which are intended to enhance the analysis, design, construction and the performance of bridges and highway structures. Emphasis will be given to those direct and related technologies whose basic knowledge has been established but not yet fully developed for bridge engineering practice. Examples include nonlinear analysis method and design software, design of energy dissipation and seismic isolation systems, accelerated construction of precast segmental bridges, health monitoring of bridges, bridge and seismic retrofit guidelines.

3 CIE500A Fall Semester 2009 Instructor: George C. Lee SCHOOL OF ENGINEERING Civil, Structural & Environmental Engineering Time: Monday, 5:00-7:45 pm Location: 340B Bell Hall Contact Information: Professor George C. Lee Tel (716) 645-3397 Fax (716) 645-3940 Email:gclee@buffalo.edugclee@buffalo.edu Office: 429 Bell Hall Make Appointment: email or phone call Use Re: CIE500A fall 09 for emails

4 CIE500A Fall Semester 2009 Instructor: George C. Lee SCHOOL OF ENGINEERING Civil, Structural & Environmental Engineering Format Each class period will be broken up into two segments: 5:00 – 6:15 pm Part I 6:30 – 7:45 pm Part II Usually Part I (sometimes Part II) will be lectures or seminars formally presented. These will be available on the UB class site for review by students. Part II is usually (sometimes Part I) for recitation, discussion and in-class homework. Recitation sessions are not taped. Part I and Part II will also be for presentations by students (as part of the course requirements) on their research proposals later in the semester.

5 CIE500A Fall Semester 2009 Instructor: George C. Lee SCHOOL OF ENGINEERING Civil, Structural & Environmental Engineering Grading Class attendance and participation 20% Homework20% Initial Research Proposal (equivalent to mid-term exam)20%  Abstract  ppt presentation Final Research Proposal (equivalent to final exam)40%  Proposal  Presentation

6 CIE500A Fall Semester 2009 Instructor: George C. Lee SCHOOL OF ENGINEERING Civil, Structural & Environmental Engineering Realizing Class Objectives Listen to lectures and prepare technical summary on what is learned. * Develop ideas of possible research proposals, stemmed from listening to the lectures and select one of them for further study. * Carry out literature search and select relevant references and review them in the selected area of study. Prepare an “abstract” on the proposed study (a research or engineering investigation). Prepare ppt and present to the class. * Continue to review the “selected” references and draft the proposal (only for a given number of references approved by the instructor). Prepare ppt and present your proposal to the class. ______________________ * Students are required to meet with the instructor individually for three meetings during the month of October.

7 CIE500A Fall Semester 2009 Instructor: George C. Lee SCHOOL OF ENGINEERING Civil, Structural & Environmental Engineering List of Lectures and Topics DateSpeakerTimeSubject Monday, August 31, 2009 Professor George Lee5 – 6:15Class Outline, Objectives and Grading Policy Ms. Nancy Schiller6:30–7:45Technical Information Search I Monday, Sept. 14, 2009 Professor Michael Constantinou5 – 6:15Seismic Protective Systems for Bridges Ms. Nancy Schiller6:30–7:45Technical Information Search II Monday, Sept. 21, 2009 Mr. Jerry O’Connor, PE5 – 7:45Fiber Reinforced Polymer (FRP) Composites for Bridge Applications Monday, Sept. 28, 2009 Professor Michel Bruneau5 – 6:15Structural Fuses Monday, Oct. 5, 2009 Professor Amjad Aref5 – 6:15Composites for Infrastructure Renewal Monday, Oct. 12, 2009 Professor Andrei Filiatrault5 – 6:15Self-Centering Earthquake Resisting Systems Monday, Oct. 19, 2009 Professor Andrew Whittaker5 – 6:15Earthquake Ground Motion and its Impact on Bridge Engineering Mr. William Grunert6:30– 7:45Technical Communications I Monday, Oct. 26, 2008 Professor Stuart Chen5 – 6:15Bridge Information Modeling for the Life Cycle Mr. William Grunert6:30– 7:45Technical Communications II Monday Nov. 3, 2008 Professor George Lee5 – 6:15Development of Multiple Hazard Design Principles for Highway Bridges

8 CIE500A Fall Semester 2009 Instructor: George C. Lee SCHOOL OF ENGINEERING Civil, Structural & Environmental Engineering Tentative Class Schedule DatesSpeakerTime Aug 31Lee (L)5:00 – 6:15 Schiller (L)6:30 – 7:45 Sept 7Labor Day – no Class Sept 14Constantinou (L)5:00 – 6:15 Lee/Schiller (D/L)6:30 – 7:45 Sept 21O’Connor (L)5:00 – 6:15 O’Connor (L)6:30 – 7:45 Sept 28Bruneau (L)5:00 – 6:15 Lee (D)6:30 – 7:45 Oct 5Aref (L)5:00 – 6:15 Lee (D)6:30 – 7:45 Oct 12Filiatrault (L)5:00 – 6:15 Lee (D)6:30 – 7:45 (L) – Lecture/ Seminar Presentation (taped) (D) – Discussion/in-class homework (no taping) (S) – Student Presentation (TBD) TBD – To be determined

9 CIE500A Fall Semester 2009 Instructor: George C. Lee SCHOOL OF ENGINEERING Civil, Structural & Environmental Engineering Tentative Class Schedule (contd) DatesSpeakerTime Oct 19Whittaker (L)5:00 – 6:15 Lee /Grunert (D/L)6:30 – 7:45 Oct 26Chen (L)5:00 – 6:15 Lee /Grunert (D/L)6:30 – 7:45 Nov 2Lee (S)5:00 – 6:15 Lee (S)6:30 – 7:45 Nov 9TBD (L)5:00 – 6:15 Lee (D)6:30 – 7:45 Nov 16TBD (L)5:00 – 6:15 Lee (D)6:30 – 7:45 Nov 23TBD (L)5:00 – 6:15 Lee (D)6:30 – 7:45 Nov 30Lee (S)5:00 – 6:15 Lee (S)6:30 – 7:45 Dec 7Lee (S)5:00 – 6:15 Lee (S)6:30 – 7:45

10 CIE500A Fall Semester 2009 Instructor: George C. Lee SCHOOL OF ENGINEERING Civil, Structural & Environmental Engineering In-Class Homework Assignment This informal version will be submitted by the end of class. Formal version to be submitted electronically to gclee@buffalo.edu (RE: CIE500A Fall 09) bygclee@buffalo.edu a date specified by the instructor. Lecture Date:Name of Student: Lecture Topic: Lecture Speaker: 1. Central theme and the major message of the lecture (use space provided below). 2. Questions or aspects I don’t understand about this seminar presentation (use back of page).

11 CIE500A Fall Semester 2009 Instructor: George C. Lee SCHOOL OF ENGINEERING Civil, Structural & Environmental Engineering Lecture Date:November 3, 2009 Student Name: XXXXXXX Lecture Topic:Development of Multiple Extreme Hazard Design Principles for Highway Bridges Lecture Speaker:George Lee I.Central Theme: This presentation is concerned about a research project on the development of design principles for bridges to resist multiple extreme hazards. To understand the complexity in formulating bridge design guidelines and to identify key issues that require in-depth probability- based study. Messages: In AASHTO (American Association of State Highway and Transportation Officials) LRFD (Load and Resistant Factors Design) specifications, the extreme event limit state is a relatively weak area that needs major improvement. This is because extreme hazards do not occur frequently and we have insufficient data to establish a sound design guideline. Therefore, it is necessary to first understand the key issues. Afterwards, design guidelines and specifications can be established for practical applications. Etc. II.Questions: 1. I have never taken a class on bridge design. 2. I have never taken a class on probability. 3. I am not familiar with AASHTO LRFD specifications. 4. How are extreme hazards translated into design load for structures?


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