Browse > Article

Development of Reliability-Based Design Program based on the MATLAB GUI Environment  

Jeong, Shin-Taek (Department of Civil and Environmental Engineering, Wonkwang University)
Ko, Dong-Hui (Department of Civil and Environmental Engineering, Wonkwang University)
Park, Tae-Hun (Department of Civil and Environmental Engineering, Wonkwang University)
Kim, Jeong-Dae (Department of Civil and Environmental Engineering, Wonkwang University)
Cho, Hong-Yeon (Department of the Marine Environment and Pollution Prevention Research, Korea Ocean Research & Development Institute)
Publication Information
Journal of Korean Society of Coastal and Ocean Engineers / v.22, no.6, 2010 , pp. 415-422 More about this Journal
Abstract
Development of the reliability-based design program in the GUI environment is inadequate for engineers familiar with the deterministic design to deal with the international design criterion based on the probabilistic design. In this study, the design program based on the GUI environment is developed in order to more efficiently input the design factor and more easily carry out the design works. The GUI environment is the GUIDE (Graphic User Interface Development Environment) tool supported by the latest MATALB version 7.1. In order to test the model reliability, the probabilities of failure (POF) on the breakwater armor block (AB) and gravity quay-wall (QW) in the sliding mode are computed using the model in the Level II and Level III. The POF are 55.4~55.7% for breakwater AB and 0.0006~0.0007% for gravity QW. A non-GUI environment program results of the POF are 55.6% for breakwater AB and 0.0018% for gravity QW. In comparison, the POF difference is negligible for breakwater AB because the exact input design parameters are available, whereas the large POF difference, but within the same order, for gravity QW can be explained by the difference of the input design factors because of the poor input data information.
Keywords
MATLAB GUI Environment; reliability-based design; probability of failure; breakwater armor block; gravity quay-wall;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
연도 인용수 순위
1 Lee, C.-E. and Kwon, H.J. (2009). Reliability analysis and evaluation of partial safety factors for random wave overtopping. KSCE J. of Civil Engineering, 13(1), 7-14.   DOI   ScienceOn
2 Burcharth, H.F. (1992b). Introduction of partial coefficient in the design of rubble mound breakwaters, Proc. Conf. Coastal Struct. Breakwaters, Institution of Civil Engineers, London, 543-565.
3 Burcharth, H.F. and Sorenson, J.D. (1998). Design of Vertical Wall Caisson Breakwaters Using Partial Safety Factors. Coastal Engineering, 12, 2138-2151.
4 Burcharth, H.F. and Sorenson, J.D. (1999). The PIANC Safety Factor System for Breakwaters. Coastal Structures '99, Balkema, Rotterdam, 1125-1144.
5 The Overseas Coastal Area Development Institute of Japan (2009). Technical Standards and Commentaries for Port and Harbor Facilities in Japan.
6 Goda, Y. (1974). A new wave pressure formulae for composite breakwater, Proc. 14th Int. Conf. Coastal Eng., ASCE, Copenhagen, 1702-1720.
7 Goda, Y. (2000). Random seas and design of maritime structures, World Scientific.
8 The MathWorks (2006). MATLAB for Building Graphical User Interfaces, The MathWorks, Training Services.
9 Haldar, A. and Mahadevan, S. (2000a). Probability, Reliability and Statistical Methods in Engineering Design. John Wiley & Sons.
10 Haldar, A. and Mahadevan, S. (2000b). Reliability Assessment Using Stochastic Finite Element Analysis. John Wiley & Sons.
11 Nowak, A.S. and Collins, K.R. (2000). Reliability of Structures, Mc Graw Hill.
12 Smith, S.T. (2008). MATLAB Advanced GUI Development.
13 Ang, A. H-S and Tang, W.H. (2007). Probability concepts in engineering Emphasis on applications to civil and environmental engineering, John Wiley & Sons, Inc, 199-242.
14 van der Meer, J.W. (1988). Deterministic and probabilistic design of breakwater armor layers. J. Waterway, Port, Coastal and Ocean Engineering, ASCE, 114(1), 66-80.   DOI   ScienceOn
15 Burcharth, H.F. (1992a). Reliability Evaluation of a Structure at Sea. Proc. Short Course on Design and Reliability of Coastal Structures, Proc. 23rd Int. Conf. Coastal Eng., ASCE, Venice, 597-644.
16 허정원, 박옥주, 김영상, 허동수 (2010b). 심층혼합처리지반에 설치된 안벽의 신뢰성해석(Part : 개량지반의 내부안정). 한국해안.해양공학회지, 22(2), 88-94.   과학기술학회마을
17 이철응 (2010b). 안전율을 이용한 직립 방파제의 활동에 대한 목표파괴수준 산정. 한국해안.해양공학회지, 22(2), 112-119.   과학기술학회마을
18 임종수 (2006). MATLAB GUI Power, 아진.
19 허정원, 박옥주, 김영상, 허동수 (2010a). 심층혼합처리지반에 설 치된 안벽의 신뢰성해석(Part: 개량지반의 외부안정). 한국해안.해양공학회지, 22(2), 79-87.
20 홍수영, 서경덕, 권혁민 (2004). 파향의 변동성을 고려한 직립방파제 콘크리트 케이슨의 기대활동량 산정. 16(1), 27-38.
21 해양수산부 (2001). 차세대 항만 설계기술 개발(I).
22 해양수산부 (2002). 차세대 항만 설계기술 개발(II).
23 해양수산부 (2003). 차세대 항만 설계기술 개발(III).
24 이철응 (1999). 경사제 피복재의 안정성에 대한 신뢰성 해석. 한국해안.해양공학회지, 11(3), 165-172.
25 해양수산부 (2004). 차세대 항만 설계기술 개발(IV).
26 해양수산부 (2005). 차세대 항만 설계기술 개발.
27 윤길림, 김동현, 김홍연 (2008). 안벽구조물의 신뢰성 해석, 한국해안.해양공학회지, 20(5), 498-509.   과학기술학회마을
28 이철응 (2000a). 경사제 피복재의 신뢰성 해석을 위한 직접 계산법의 개발. 대한토목학회논문집, 20(3-B), 387-397.
29 이철응 (2000b). 직접 계산법에 의한 경사제 피복재의 신뢰성 해석. 대한토목학회논문집, 20(3-B), 399-409.
30 이철응 (2007). 신뢰성 설계법의 개요, 제1회 항만구조물 신뢰성 설계법 기술교육 workshop, 3-24.
31 김승우 (2005). 동해항 방파제를 대상으로 한 신뢰성 설계법의 비교연구. 서울대학교 대학원 지구환경시스템공학부 공학석사학위논문, 서울대학교, 1-148.
32 이철응 (2010a). 극치파고분포의 모수 불확실성에 따른 설계파 고의 불확실성 및 피복재의 파괴확률 해석. 한국해안.해양공학회지, 22(2), 120-125.
33 국토해양부 (2010a). 방파제 신뢰성 설계 표준서(안) - 경사식 .케이슨식-
34 국토해양부 (2010b). 안벽 신뢰성 설계 표준서(안) - 중력식.잔교식-
35 김승우, 서경덕, 오영민 (2005). 동해항 방파제를 대상으로 한 신뢰성 설계법의 비교 연구. 1. 피복 블록의 안정성. 한국해안.해양공학회지, 17(5), 498-509.
36 Melby, J.A. and Mlakar, P.F. (1997). Reliability assessment of breakwaters, TR CHL-97-9, U.S. Army Engineer Waterways Experiment Station, Vicksburg, MS.
37 김승우, 서경덕, 오영민 (2006). 동해항 방파제를 대상으로 한 신뢰성 설계법의 비교 연구. 2. 케이슨의 활동. 한국해안.해양공학회지, 18(2), 137-146.   과학기술학회마을
38 Suh, K.D., Kweon, H.-M. and Yoon, H.D. (2002). Reliability design of breakwater armor blocks considering wave direction in computation of wave transformation. Coastal Eng. J., 44(4), 321-341.
39 Hanzawa, M., Sato, H., Takahashi, S., Shimosako, K., Takayama, T. and Tanimoto, K. (1996). New stability formula for wave-dissipating concrete blocks covering horizontally composite breakwaters. Proc. 25th Int. Conf. Coastal Eng., ASCE, Orlando, 1665-1678.
40 Shimosako, K. and Takahashi, S. (1999). Application of deformation- based reliability design for coastal structures. Proc. Int. Conf. Coastal Struct., 1999, A.A. Balkema, Spain, 363-371.