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(사)한국터널지하공간학회

A study on soil behaviour due to tunnelling under embedded pile usingclose range photogrammetry

(사)한국터널지하공간학회 / (사)한국터널지하공간학회, (P)2233-8292; (E)2287-4747
2016, v.18 no.4, pp.365-376
https://doi.org/10.9711/KTAJ.2016.18.4.365


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Abstract

Population of urban areas is rapidly increased due to urbanization. This situation leads to lack of surface space. So, underground space has been developed for resolving the problem of congested urban areas. Many studies have researched for this situation. However, previous studies mainly focused on behaviour of structures. Researches about behaviour of soil are lacked. For this reason, this study has investigated interactive behaviour between embedded pile and its surrounding ground due to tunnelling. Soil deformation is observed by the close range photogrammetric method and image processing in the model test. These data are compared with numerical analysis.

keywords
매입말뚝, 터널굴착, 실내모형시험, 근거리사진계측 및 이미지프로세싱, 수치해석, Embedded pile, Tunnelling, Model test, Close range photogrammetry and image processing, Numerical analysis

Reference

1.

1. Giardina, G., DeJong, M.J., Mair, R.J. (2014), “Important aspects when modelling the interaction between surface structures and tunnelling in sand”IS-Seoul 2014, Korean Geotechnical Society, August 2014, pp. 263-268.

2.

2. Jongpradist, P., Kaewsri, T., Sawatparnich, A., Suwansawat, S., Youwai, S., Kongkitkul, W., Sunitsakul, J. (2013), “Development of tunneling influence zones for adjacent pile foundations by numerical analyses”, Journal of Tunnelling and Underground Space Technology, Vol. 34, pp. 96-109.

3.

3. Kwon, H.J., Kim D.S., Park, J.B., Jung, S.K. (2011), “Foundation engineering”, Goomibook, pp. 223.

4.

4. Lee, C.J. (2012), “The response of a single and pile groups to tunneling performed in weathered rock“, Journal of the Korean Society of Civil Engineerings, Vol. 32, No. 5, pp. 199-210.

5.

5. Lee, J.M., Lee, Y.J. (2014 a), “Investigation of pile behaviour according to interface properties- comparison between pile model test using close range photogrammetry and numerical analysis”, Journal of Korean geotechnical society, Vol. 30, No. 9, pp. 29-39.

6.

6. Lee, J.H., Lee, Y.J. (2014 b), “Analysis of ground behavior for model tunnel excavation with pipe roof reinforcement using close range photogrammetric technique”, Journal of Korean tunnelling and underground space association, Vol. 16, No. 4, pp. 387-402.

7.

7. Lee, Y.J. (2008), “A boundary line between shear strain formations associated with tunneling adjacent to an existing piled foundation”, Journal of Korean Tunnelling and Underground Space Association, Vol. 10, No. 3, pp. 283-293.

8.

8. Mair, R.J., Williamson, M.G. (2014), “The influence of tunnelling and deep excavation on piled foundations”, IS-Seoul 2014, Korean Geotechnical Society, August, 2014, pp. 21-30.

9.

9. Meschke, G., Ninic, J., Stascheit, J., Alsahly, A. (2013), “Parallelized computational modeling of pile-soil interactions in mechanized tunneling”, Journal of Engineering Structures, Vol. 47, pp. 35-44.

10.

10. Mroueh, H., Shahrour, I. (2003), “A full 3-D finite element analysis of tunneling-adjacent structures interaction”, Journal of Computers and Geotechnics, Vol. 30, pp. 245-253

11.

11. Yoo, C.S. (2013), “Interaction between tunneling and bridge foundation-A 3D numerical investigation”, Journal of Computers and Geotechnics, Vol. 49, pp. 70-78.

(사)한국터널지하공간학회