| 研究生: |
游雅惠 Yi-Huan You |
|---|---|
| 論文名稱: |
降水引致單椿基礎負摩擦力行為之有限元素分析 |
| 指導教授: |
張瑞宏
Jui-Hung Chang |
| 口試委員: | |
| 學位類別: |
碩士 Master |
| 系所名稱: |
工學院 - 土木工程學系 Department of Civil Engineering |
| 畢業學年度: | 89 |
| 語文別: | 中文 |
| 論文頁數: | 109 |
| 中文關鍵詞: | 單椿基礎 、負摩擦力 、地下水 |
| 外文關鍵詞: | single pile foundation, nagetive skin friction |
| 相關次數: | 點閱:9 下載:0 |
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本研究以有限元素法採軸對稱分析單椿基礎受到地下水下降而引發之行為進行分析研究。
本研究中的土壤採用莫耳-庫侖彈塑性準則,椿體為完全彈性,考慮孔隙水壓改變對椿土系統行為之影響,如:地表沈陷、椿身摩擦力等。
將數值分析結果與離心模型試驗相比較,並彌補試驗上不易控制之參數比較,希望對於負摩擦力之行為能更有效掌控,並做為基礎分析設計上之參考。
(1) 王維漢,「單椿負摩擦力之行為研究」,碩士論文,國立中央大學土木工程研究所,中壢 (1997)
(2) 康立楷,「降水引致單椿基礎行為之有限元素分析」,碩士論文,國立中央大學土木工程研究所,中壢 (2000)
(3) 李崇正,「地質下陷區水文地質特性及其防治方法整合型研究(Ⅲ),子計畫五-地層下陷對土木結構體之影響」,中華民國行政院國家科學委員會專題研究計劃(1998)
(4) 張惠文、廖新興、陳國隆,「黏性土壤與鋼材間之摩擦特性」,中華民國第十四屆全國力學會議,中壢,pp. 841~850 (1990)
(5) 柴田徹編著,「埋立τ軟弱地盤σ防災」,森北出版株式會社,第五章,pp. 97~118 (1982)
(6) ABAQUS/Standard User’s Manual, Version 5.8
(7) Alonso, E. E., A. Josa and A. Ledesma, “Negative Skin Friction on Piles: A Simplified Analysis and Prediction Procedure.” Geotechnique 34, No. 3, pp. 341~357 (1984)
(8) Endo, M., A. Minou, K. Kawasaki, and T. Shibata, “ Negative Friction Acting on Steel Pipe Piles in Clay.” Proc. 7th Int. Conf. S. M. and F. E., Vol. 2, pp. 45 (1969)
(9) Fellenius, B. H. and B. B. Broms, “Negative Skin Frictionfor Long Piles Driven in Clay.” Proc. 7th Int. Conf. S. M. and F. E., Vol. 2, pp. 12 (1969)
(10) Indraratna, B., A. S. Balasubramanian, P. Phamvan and U. K. Wong, “Development of Negative Skin Friction on Driven Piles in Soft Bankok Clay.” Canadian Geotechnical J. 29, pp. 393~404 (1992)
(11) Johannessen, I. J. and L. Bjerrum, :Measurement of the Compression of a Steel Pile to Rock due to Settlement of the Surrounding Clay.” Proc. 6th Int. Conf. S. M. and F. E., Vol. 2, pp. 261~264 (1969)
(12) Lim, C. H., Y. K. Chow and G. P. Karunaratne, “Negative Skin Friction on Single Piles in a Layered Half-Space.” International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 17, No. 9, pp. 625~645 (1993)
(13) Poorooshasb, H. B., M. Alamgir and N. Miura, “Negative Skin Friction on Rigid and Deformable Piles.” Computers and Geotechnics, Vol. 18, No. 2, pp. 109~126 (1996)
(14) Poulos, H. G., “Pile Behaviour — Theory and Application.” Geotechnical, Vol.39, No. 3, pp. 365~415 (1989)
(15) Shibata, T., H. Sekiguchi and H. Yukitomo, “Model Test and Analysis of Negative Skin Friction Acting on Piles.” Soils and Foundations, Vol. 22, No. 2, pp. 29~39 (1982)
(16) Wong, K. S. and C. I. Teh, “Negative Skin Friction on Piles in Layered Soil Deposits.” Journal of Geotechnical Enginee