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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


  • Jido-Imja Bridges Site Visit

    On July 5th, the lab went to visit the two bridges of the Jido-Imja project currently under construction by POSCO Construction in Sinan County, South Jeolla Province to connect the island Imja to the mainland. Various wind tunnel tests were previously done by the laboratory and the lab was also involved in some of the wind related analysis and design of the bridges, which was done by DM Engineering. After a brief introduction to the local site, cable construction, and construction safety, the visit was conducted by boat. With the successful site visit concluded, the lab is looking forward to further involvement in the ongoing project.




    Posted Jul 6, 2018, 3:16 AM by Rudolf Starossek
  • 37th International Conference on Ocean, Offshore and Arctic Engineering
     37th International Conference on Ocean, Offshore and Arctic Engineering (OAME 2018) was held in madrid marriott auditorium hotel and conference center, Madrid, Spain on 17 - 22 June, 2018. Seong-Wook Han joined the conference and offered the oral presentation.

    - Offered Presentation


    Seong-Wook Han, "Numerical Evaluation of Mechanical Property Change and Collapse Strength of ERW Pipes Considering Manufacturing Process".
    Posted Jul 6, 2018, 12:58 AM by SeongWook Han
  • 2018 KSSC Conference
    From May 31st to June 1st 2018,
    Chul Hwan Yoo, Jun Yong Park, Lee-Sak An, Doyun Hwang and Rudolf Teryong Starossek participated in the
    2018 Korean Society of Steel Construction Convention.

    Lee-Sak An gave a presentation on "점검 결과를 반영한 노후 강 부재의 신뢰도기반 피로수명 평가"

    Jun Yong Park gave a presentation on "피로균열 간의 병합을 고려한 피로신뢰도 평가"

    Chul Hwan Yoo gave a presentation on "염화물이 침투한 외부긴장재 소선의 단면손실 모델링"

    Doyun Hwang presented a poster on "현장계측 데이터를 활용한 사장교의 고차 모드 감쇠비 추정"

    Rudolf Teryong Starossek presented a poster on "Dissipators for the mitigation of wind and earthquake induced structural vibrations - Steel-Hysteretic-Damper"


    Lee-Sak An, "점검 결과를 반영한 노후 강 부재의 신뢰도기반 피로수명 평가"

    Jun Yong Park, "피로균열 간의 병합을 고려한 피로신뢰도 평가"

    Chul Hwan Yoo, "염화물이 침투한 외부긴장재 소선의 단면손실 모델링"

    Doyun Hwang, "현장계측 데이터를 활용한 사장교의 고차 모드 감쇠비 추정"

    Rudolf Teryong Starossek, "Dissipators for the mitigation of wind and earthquake induced structural vibrations - Steel-Hysteretic-Damper"






    Posted Jun 4, 2018, 12:46 AM by Doyun Hwang
  • Lee-Sak An won the English Master Thesis Award!!
    Lee-Sak An received English Master Thesis Award which is provided by Institution of Civil Engineers (ICE), a professional qualifying body in United Kingdom. This award is very meaningful to him and his colleagues since only a person who has great skills in english writing, speaking, and engineering knowledge. Committee of ICE members decided Lee-Sak as the winner of the award among lots of  applications, and celebrated this in Civil Engineering Day which was held on March 30, 2018. 

    - Title of the thesis : Framework for Reliability-Based Fatigue Life Evaluation of Deteriorated Steel Structural Members

    Posted Apr 25, 2018, 7:00 PM by 안이삭
  • Field test (Footbridge in Paju)
      In order to identify structural characteristics to external loadings, static and dynamic loading tests were performed on February 23, 2018. Several displacement transducers and accelerometers were installed on the bridge to capture the responses of the bridge.




    Posted Mar 4, 2018, 8:32 PM by 정웅희
  • SNU-UTokyo Joint Semiar on Structural and Wind Engineering 2018
      SNU-UTokyo Joint Seminar on Structural and Wind Engineering was held on January 16, 2018 at the University of Tokyo. Prof. Ho-Kyung Kim, Se-Jin Kim and Woong-Hee Jung were invited and had oral presentation about recent research. 

    - Prof. Ho-Kyung Kim briefly introduced the department of civil and environmental engineering in SNU.


    - Se-Jin Kim and Woong-Hee Jung presented their recent researches.



    This seminar was a nice opportunity to maintain cooperation and exchange research with Bridge and Structure Laboratory in UTokyo.



    Posted Mar 4, 2018, 7:37 PM by 정웅희
  • Master's Thesis Defence
     The master's thesis defence was held on December 15,2017. In our laboratory, Suk-Hee, Chunguang, Lee-Sak, Jin-Hyung and Woong-Hee had participated to present their thesis and successfully finished their examination. Thesis's titles of our members are as follow.


    Woong-Hee Jung, "Short-term Prediction of Wind Velocity on Bridge Deck".



    Jin-Hyung Lee, "Serviceability Evaluation of Bridges Considering Vehicle-Bridge-Wind Interaction"


    Suk-Hee Bong, "Effect of Turbulence Intensity and Length Scale on Vortex-Induced Vibration of Parallel Cable-Stayed Bridges"


    Lee-Sak An, "Framework for Reliability-Based Fatigue Life Evaluation of Deteriorated Steel Structural Members"


    Posted Jan 3, 2018, 5:50 PM by 안이삭
  • Structural Health Monitoring of Intelligent Infrastructure Conference 2017
    Structural Health Monitoring of Intelligent Infrastructure Conference 2017 (SHMII-2017) was held in Queensland University of Technology (QUT), Brisbane, Australia on 5 - 8 December, 2017. Prof. Kim, Sunjoong, Se-Jin, Lee-Sak and Woong-Hee joined the conference and offered the oral presentation.


    - Offered Presentations


    Se-Jin Kim, "Probabilistic Risk Assessment of Vehicle Safety on a Bridge Using Field-monitored Data".


    Sunjoong Kim, "Signal Stationarization in Damping Estimation for Bridges from Traffic Loadings".


    Lee-Sak An, "Establishing Fatigue Life Evaluation Method for Deteriorated Steel Elements".


    Woong-Hee Jung, "Short-term Wind Speed Forecasting for Traffic Control during Strong Wind on Bridges".
    Posted Dec 25, 2017, 10:04 PM by 정웅희
  • SNU-HKPU Joint Workshop on Civil and Environmental Engineering

     SNU-HKPU Joint Workshop on Civil and Environmental Engineering was held at 2107 11 20. Prof. Ho-kyung Kim was invited as "Bridge/Wind Engineering, Department Chair" and had oral presentation about recent research.


     This was a good place to see the exchange between Hong Kong Polytechnic and Seoul National University.


    Posted Nov 27, 2017, 3:47 AM by 이진형
  • KIBSE 2017 CONFERENCE


    Two poster presentations and one oral present were made at the KIBSE conference held at Gachon University in 2017 11 17. And Kim Se - jin who did presentation at young engineer session received a young engineer award.

    Se-jin Kim got the young engineer award. His presentation title is " Risk Assessment of Running Vehicle over the Bridge Deck During Strong Side-Wind"

    Suk-hee Bong do the poster presentation and his topic was "Sectional Analysis of Corroded Wires in Tendon under Chloride Attack".


    Jin hyung Lee do the poster presentation and his topic was "Serviceability evaluation of vehicle considering interaction between vehicle and bridge".

    Posted Nov 27, 2017, 3:34 AM by 이진형
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