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國立嘉義大學

出席ICCEMS2017國際研討會公務出國報告

基本資料

系統識別號: C10602219
相關專案:
計畫名稱: 出席ICCEMS2017國際研討會公務出國報告#
報告名稱: 出席ICCEMS2017國際研討會公務出國報告
電子全文檔: C10602219_1.pdf
附件檔:
報告日期: 106/07/18
報告書頁數: 14

計畫主辦機關資訊

計畫主辦機關: 國立嘉義大學 http://www.ncyu.edu.tw
出國期間: 106/05/25 至 106/05/29
姓名 服務機關 服務單位 職稱 官職等
陳建元 國立嘉義大學 教授 其他

報告內容摘要

本次出席發表學術口頭報告題目為「Modeling of Batter Pile Behavior under Lateral Soil Movement」。Pile foundation is frequently used when structures are located on weak sublayers or are at risk from lateral loadings such as earthquakes. The design of pile foundations has recently become crucial to stop slope movement. To understand the behavior of pile foundations subjected to lateral soil movement, the three-dimensional Fast Lagrangian Analysis of Continua (FLAC3D) program was used to perform numerical simulations, which can reduce the cost of field testing. Vertical piles and batter piles were combined into 3 × 3 pile groups, and the response of batter piles to soil movement was analyzed. The outer batter piles led to an increased bending moment in the middle, vertical pile row. Increasing the pile spacing and the presence of battered piles reduced the pile group’s displacement. The batter pile group’s maximum bending moment was smaller than the vertical pile group’s in sand soil, but 5–8 times higher in clay soil.

其他資料

前往地區: 韓國;
參訪機關:
出國類別: 其他
關鍵詞: 斜樁,數值分析,土壤移動
備註:

分類瀏覽

主題分類: 營建
施政分類: 其他
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