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http://dx.doi.org/10.15683/kosdi.2017.09.30.286

A Study on Behavior of the Earth Retaining Structure by Field Measurement and Numerical Analysis  

Wo, Jongtae (Dept. of Construction and Environmental Design, Kyungbok University)
Publication Information
Journal of the Society of Disaster Information / v.13, no.3, 2017 , pp. 286-295 More about this Journal
Abstract
In this study, it is compared various coefficients of subgrade reaction for application of numerical analysis based on measured data by using various theories and empirical formula. The ratio of the maximum and minimum value is 6.80 at the top of wall but it is 1.06 at the maximum displacement point depends on change of calculated coefficient of subgrade reaction. The data of displacement were generally similar considering an increment of a coefficient of subgrade reaction. And the results of comparison of the displacement at the maximum displacement point by numerical analysis and measured data show similar displacement shape.
Keywords
field measurement; numerical analysis; empirical formula; maximum displacement;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 G. Rantucci. (1989), Computer and Physical Modelling in Geotechnical Engineering, Balkema
2 John Dunnicliff. (1988). Geotechnical Instrumentation for Monitoring Field Performance, Wiley.
3 Kim, J.K., Park, H.G., Nam, J.W. (2016). "Proposal of the Modified Management Criteria Value in Earth Retaining Structure using Measured Data." Journal of the Korea Institute for Structural Maintenance and Inspection, Vol.20, No.1, pp.95-103   DOI
4 Lee, S, Kim, S.K. (2008), "A study of deformation analysis about earth retaining wall", Journal of Korean Geotechnical Society, Vol. 24, No. 2, pp. 27-36.
5 P. B.Attewell, R. K.Taylor. (1984), Ground Movements and Their Effects on Structures, Surrey University Press,
6 SMGOSC(Seoul Metropolitan Government Office of Subway Construction). (1993),"Subway Line 3 extension 3-7 construction supervision synthesis report.
7 SMGOSC(Seoul Metropolitan Government Office of Subway Construction). (1993),"General report on extension of subway line 3 construction supervision"
8 Woo, J,T., Kwon, S.H. (2015), Basic Practice of Construction Measurement, Circom, pp.75-83.
9 Woo, J,T., Lee, R.C. (2016), Construction Measurement Application Practice, Circom, pp.289-293.
10 Woo, J,T., Lee, R.C. (2017), Construction Measurement Theory and Practice-Underground construction facilities, Circom, pp.125-126.