He chose David his servant and took him from the sheep pens; from tending the sheep he brought him to be the shepherd of his people Jacob, of Israel his inheritance. And David shepherded them with integrity of heart, with skillful hands he led them (Psalms 78:70-72).

▶ Tel: +82-2-880-8314
▶ Fax: +82-2-873-2684
▶ Structural Design Laboratory, Department of Civil and Environmental Engineering, 
    Seoul National University 
▶ 1 Gwanak-ro, Gwanak-gu, Seoul 151-744, Korea

  • Seminar on Introduction of 3D Laser Scanning Technology


    Youngku Choi, a general manager of Leica Geosystems Korea gave a presentation on "Introduction of 3D Laser Scanning Technology" on February 5th, 2020. It was a good opportunity to learn about the 3D Scanning which helps to monitor structures.

    Youngku Choi (general master of Leica Geosystems Korea)
    "Introduction of 3D Laser Scanning" 

    Posted Feb 9, 2020, 10:17 PM by 심재홍
  • The Invited Lectures on Structural Monitoring & Control at Zhejiang University

    The Invited Lectures on Structural Monitoring & Control organized by Zhejiang University was held in Zhejiang University on January 11~14, 2020.


    Professor Kim made a presentation the title of "Probabilistic stability evaluation of vehicles under strong winds for bridge traffic control and Ph.D Youchan Hwang made a presentation the title of "Real-time hybrid simulation of aeroelastic motion of bridge decks

    Posted Feb 9, 2020, 10:14 PM by 심재홍
  • 2019 ISSB (International Symposium on Sea-Crossing Bridges)
    Members of the Structural Design Laboratory participated in the 2019 International Symposium on Sea-Crossing Bridges. The symposium was held in Mokpo, Republic of Korea from October 24th, 2019 ~ October 25th, 2019.

    Professor Kim gave a keynote lecture on the second day of the symposium, Tae Hun Kim and Doyun Hwang presented posters and 1-minute presentations.



    Professor Ho-Kyung Kim, at keynote lecture on October 25th, 2019. Session III
    "Data intelligence - Driving mobility under strong side winds"



    Tae Hun Kim, "Operational Modal Analysis of a Long-Span Bridge using Deployable Wireless Sensors"



    Doyun Hwang, "Structural Damping Estimation of Cable Supported Bridges"



    Structural Design Laboratory group photo

    Posted Nov 4, 2019, 8:32 PM by Doyun Hwang
  • The 2019 KSCE Conference
     The 2019 Korean Society of Civil Engineers conference was held on Pyeongchang Alpensia(in Pyeongchang, South Korea) from October 16th to 18th. From our laboratory each Jae-Hong Shim and Jae-Young Lim presented a poster at the conference.


    Jae-Hong Shim, "Effect of Eccentric-wing Flutter Stabilizer on Flutter Speed of Bridges"




    Jae-Young Lim, "Delaunay Density Visualization of Reliability Analysis for Nuclear Facilities by Using Earthquake Monitoring Data"

    Posted Oct 19, 2019, 8:42 AM by 심재홍
  • 2019 IABSE Congress
    The 2019 IABSE Congress was held in New York City, United States on September 3rd~6th, 2019.

    Sejin Kim, Lee-Sak An, Rudolf Starossek and Doyun Hwang presented their papers in the congress.



    Sejin Kim, "Risk Assessment of Vehicle on a Bridge for Strong Wind based on Wind-tunnel Experiment"



    Lee-Sak An, "Reliability-Based Fatigue Evaluation Considering Various Initial Conditions of Defects"



    Rudolf Starossek, "Section-Model Wind Tunnel Test for Flexible Suspended Pedestrian Bridges"



    Doyun Hwang, "System Identification of Long-Span Suspended Footbridges"


    Professor Ho-Kyung Kim also presented about the upcoming IABSE 2020 Seoul Conference at the Closing Ceremony.





    Other members of the Korean group of IABSE also participated in the congress.

    Posted Sep 22, 2019, 11:11 PM by Doyun Hwang
  • The 2019 ISOPE Conference
     The 29th International Ocean and Polar Engineering Conference was held on the Honolulu(in Hawaii, USA) from June 16th to 21st. In our laboratory, Seongwook Han made a presentation from the conference.

     

    Seongwook Han, "Evaluation of structural performance of the pipe considering ERW pipe manufacturing process through numerical analysis"
    Posted Jul 8, 2019, 12:19 AM by 심재홍
  • Master's Thesis Defence
     The master's thesis defence was held on June 11th. 2019. In our laboratory, Taehun Kim had participated to present a thesis and finished the examination.

    Taehun Kim, "Prototype Development of a Readily-deployable Wind-induced Pressure and Vibration Measurement System for Civil Infrastructures"

    Posted Jul 7, 2019, 10:29 PM by 김태훈
  • The 2019 WEIK Conference
     The 2019 Wind Engineering Institute of Korea conference was held on the Chungbuk university(in Cheongju, South Korea) from May 24th. In our laboratory, Taehun Kim made a presentation from the conference.

     
    Taehun Kim, "Prototype Development of a Readily-deployable Wind-induced Pressure and Vibration Measurement System for Civil Infrastructures "


    Posted Jul 7, 2019, 9:59 PM by 김태훈
  • The 2019 KSSC Conference
     The 2019 Korean Society of Steel Construction conference was held on Haundae Grand Hotel (in Busan, South Korea) from May 29th to 31st. In our laboratory, Yeon Chul Park, Seong-Wook Han, Jun-Yong Park, and Lee-Sak An made presentations from the conference. Yeon Chul Park took the role of the chair for the 'structural vibration and fatigue' session.

    Jun Yong Park, "Developing Probabilistic Model of Initial Crack Size in Welded Connections Considering Multiple Crack Coalescence"

    Seong Wook Han, "Evaluation of Local Buckling Strength of HSB 460 Steel Tubular Columns"

    Lee-Sak An, "Experimental Verification in Fatigue Strength Reduction of Steel Member due to General Corrosion"


    Posted Jun 3, 2019, 12:13 AM by 안이삭
  • Master's Thesis Defense and Joint Workshop with TUHH
    Leading up to this semester's Master Thesis Defense (2018.12.14), the Structural design laboratory and the TUHH (Hamburg University of Technology) held a joint workshop a day prior (2018.12.13) on the topics of research of the exchange students Vanessa Romero, Saskia Meyer, and co-advising Professor Starossek (TUHH), who also presented on each topic. The respective topics were on the Progressive Collapse of Multispan bridges and the fatigue limit of the eccentric Wing flutter stabilizer. Invited and present were experts on said topics as well as students of the SNU.
    The thesis defense was held the next day (2018.12.14). From our laboratory Vanessa Romero and Saskia Meyer participated to present their results up to this point and will have their final presentation back at their home university. The titles of the theses are as follows. 
    Saskia Meyer, "Evaluation of buffeting-induced fatigue stresses of a flutter-stabilizing device for cable-stayed bridges"

    Posted Dec 13, 2018, 10:17 PM by Rudolf Starossek
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