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題 名 | 嘉義太保場鑄基樁之側向荷載試驗與分析=Lateral Load Tests of Two Bored Piles at Chiayi, Taiwan |
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作 者 | 陳正興; 邱俊翔; 黃俊鴻; | 書刊名 | 力學 |
卷 期 | 14:2 1998.12[民87.12] |
頁 次 | 頁125-139 |
分類號 | 441.17 |
關鍵詞 | 基樁試驗; 側向承載; 場鑄樁; Pile test; Lateral load test; Bored pile; |
語 文 | 中文(Chinese) |
中文摘要 | 本文分析嘉義太保大型場鑄基樁之側向承載試驗結果,所試兩根基樁之設計樁徑 為150cm,長度為34m,分別以反循環方式及全套管方式施築,兩樁之樁體內均埋設有鋼 筋計與傾度管用以量測試驗時之樁體應力及側向變形,根據試驗結果可分析得樁體彈塑性變 形之行為。此外,本研究亦採用彈性梁在溫克(Winkler)基礎上的模式模擬現地驗的結果, 分析結果顯示等值均質土壞模可合理模擬基樁在彈性範圍內(未開裂前)之變形行為,可供 工程設計參考使用。 |
英文摘要 | This paper presents the results of lateral load tests on two fully-instrumented bored piles constructed at Chiayi, Taiwan. One pile was constructed by conventional slurry method, the other one was constructed by method of full-casing. Each pile has a diameter of 150cm and a length of 34m. During the tests, the displacement and rotation of the pile head, the lateral deformation and stress variation along the pile shaft are fully monitored and reported in this paper. Besides, the model of elastic beam on Winkler type soil foundation was applied to simulate the test results. For both piles, the equivalent uniform soil model can predict the pile deformation very well up to the range before the tested pile reaches its cracking moment. |
本系統中英文摘要資訊取自各篇刊載內容。