Please use this identifier to cite or link to this item: http://hdl.handle.net/11455/10710
標題: 錨版在鬆砂中極限阻抗力之三維有限元素分析
Three Dimensional Finite Element Analysis of Ultimate Resistance of Anchor in Loose sand
作者: 林孟璇
Lin, Meng-Syuan
關鍵字: 錨版;anchor;極限阻抗力;有限元素;ultimate resistance;finite element analysis
出版社: 土木工程學系所
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Gauthier- Villars, Paris, France, 1949. [11]Das, B. M ., Seeley, G. R. and Das, S. C., “Pullout Resistance ofVertical Anchor,” Journal of Geotechnical Engineering, ASCE, Vol. 101, NO. 1, 1975, pp. 87-91 [12]Das, B. M. and Seeley, G. R., “Load-Displacement Relationship for Vertical Anchor Plates,” Journal of Geotechnical Engineering, ASCE, Vol. 101, No. 7, 1975, pp. 711-715. [13]Das, B. M., Seeley, G. R. and Das, S. C., “Ultimate Resistance of Deep Vertical Anchor in Sand,” Soils and Foundations, Vol. 17, No. 2, 1977, pp. 52-56. [14]Das, B. M. Advanced Soil Mechanics, second edition, Taylor & Francis Group, London, 1997, pp. 399-405. [15]Dickin, E. A. and Leung, C. F., ”Evaluation of Design Methods for Vertical Anchor Plates,” Journal of Geotechnical Engineering, ASCE, Vol. 111, No. 4, 1985, pp. 500-520. [16]Dickin, E. A., “Uplift Behavior of Horizontal Anchor Plates in Sand,” Journal of Geotechnical Engineering, ASCE, Vol. 114, No. 11, 1988, pp. 1300-1317 [17]Duncan, J. M. and Mokwa, R. L., “Passive Earth Pressures: Theories and Tests,” Journal of Geotechnical and Geoenvironmental Engineering, ASCE, Vol. 127, No. 3, 2001, pp. 248-257 [18]Ghaly, A. and Hanna, A., “Ultimate Pullout Resistance of Single Vertical Anchors,” Canadian Geotechnical Journal, Vol. 31, No. 5, 1994, pp. 661-672. [19]Ghaly, A. M. and Clemence, S. P., “Pullout Performance of Inclined Helical Screw Anchors in Sand,” Journal of Geotechnical and Geoenvironmental Engineering, ASCE, Vol. 124, No. 7, 1998, pp. 617-627. [20]Hoek, E. and Brown, E. T., “Undergroud Excavation in Rock,” The Institute of Mining Metallyrgy, 1980. [21]Khatri, V. N. and Kumar, J., “Vertical Uplift Resistance of Circular Plate Anchorsin Clays under Undrained Condition, ”Computers and Geotechnics, Vol. 36, No. 8, 2009, pp.1352-1359. [22]Mehryar, Z. and Hu, Y., “Pull-out Capacity of Circular Plate Anchor in clay-FE analysis, ” In Proc. Numerical Models in Geomechanics, NUMOG VIII, Rome, Italy , 2002, pp.507-513. [23]Merifield, R. S., Sloan, S. W. and Yu, H. S., “Stability of plate Anchors in Undrained Clay, ” Geotechnique, Vol. 51, No. 2, 2001, pp.141-153. [24]Meyerhof, G. G. and Adams, J. L., “The Ultimate Uplift Capacity of Foundations,” Canadian Geotechnical Journal, Vol. 5, No. 4, 1968, pp. 225-244. [25]Meyerhof, G. G., “The Ultimate Bearing Capacity of Foundations,” Geotechnique, No. 2, 1951, pp. 301-332. [26]Meyerhof, G. G., “Uplift Resistance of Inclined Anchors and Piles,” Proceedings of the Eighth International Conference on Soil Mechanics and Foundation Engineering, Moscow, USSR, No. 2.1, 1973, pp. 167-172. [27]Murray, E. J. and Geddes J. D., “Uplift of Anchor Plates in Sand,” Journal of Geotechnical Engineering, ASCE, Vol. 113, No. 3, 1987, pp. 202-215. [28]Murray, E. J. and Geddes, J. D., “Resistance of Passive Inclined Anchor in Cohesionless Medium,” Geotechnique, Vol. 39, No. 3, 1989, pp. 417-431. [29]Murray, E. J. and Geddes, J. D., “Passive Inclined Anchors in Sand Medium, ” Journal of Geotechnical Engineering, ASCE, Vol. 117, No. 5, 1991, pp. 810-814. [30]Neely, W. J., Stuart, J. G. and Graham, J., “Failure Loads of Vertical Anchor Plates in Sand,” Journal of the Soil Mechanics and Foundation Engineering Division, ASCE, Vol. 99, 1973, pp. 669-685 [31]Oveson, N. K. and Stromann, H., “Design Methods for Vertical Anchor Slabs in Sand,” Proceedings of Specialty Conference on Performance of Earth and Earth Supported Structures, ASCE, No. 2.1, 1972, pp. 1481-1500 [32]Plaxis 3D Foundation Version 2 User Manual, Netherlands, 2007. [33]Rao, K. S. and Kumar, J., “Vertical Uplift Capacity of Horizontal Anchors,” Journal of Geotechnical Engineering, ASCE, Vol. 120, No. 7, 1994, pp. 1034-1047. [34]Rowe, R. K. and Davis, E. H., “The Behaviour of Anchor Plates in Sand,” Geotechnique, Vol. 32, No. 1, 1982, pp. 25-41. [35]Sokolovski, V. V., Statistics of Granular Media. Pergamon Press, New York, 1965. [36]Thorne, C. P., Wang, C. X. and Carter, J. P. “Uplift Capacity of Rapidly Loadedstrip Anchors in Uniform Strength Clay,” Geotechnique, Vol.54, No. 8, 2004, pp. 507-517. [37]Wang, D., Hu, Y. and Randolph, M. F. “Three-dimensional Large Deformation Finite-Element Analysis of Plate Anchors in Uniform Clay,” Journal of Geotechnicaland Geoenvironmental Engineering, Vol. 136, No. 2, 2010, pp. 355-365. [38]Wang, M. C. and Wu, A. H., “Yielding Load of Anchor in Sand,” Proceedings of Application of Plasticity and Generalized Stress-Strain in Geotechnical. Engineering, ASCE, Reston, 1980, pp. 291-307.
摘要: 
現今電腦的發展進步迅速,應用有限元素法於各項工程問題之分析能更加明確且快速求得結果,而錨版於土壤中之力學行為及變形機制是值得重視之課題,故本研究利用Plaxis 3D Foundation有限元素分析軟體進行埋設於鬆砂中之錨版相關力學行為探討。
本研究針對水平與垂直錨版於鬆砂中,在不同的埋入比情況下,進行三維度有限元素分析,並就分析結果與相關理論和實驗成果加以比較討論。
研究結果顯示,垂直錨版與水平錨版於鬆砂中,阻抗力隨著埋入比的增加而增加,前者臨界埋入比介於5-6之間,後者約為6。於臨界埋入比之前,地表土壤有隆起現象,其推擠變位情形會延伸到地表,臨界埋入比後之深層變位僅侷限於接近錨版前方之某一範圍內,而不會延伸至地表。
URI: http://hdl.handle.net/11455/10710
其他識別: U0005-2208201214465100
Appears in Collections:土木工程學系所

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