查詢結果分析
相關文獻
- 撓度試驗數據處理與柔性路面結構指標之結合應用
- 傳統撓度指標法則於柔性鋪面之應用
- Kinetic Analysis of Phototroph-containing Activated-sludge Reactors
- Fenton試劑去除2,4-二硝基酚之研究
- 小兒巧克力囊腫的血液動力分析--病例報告
- 多剛體動力分析方法於軌道車輛運動模擬分析之應用
- 使用最佳化技巧進行動態撓度試體之回算分析
- System Identification for Using Initial Conditions as Active Parameters
- 空調用滾動轉子壓縮機動力分析
- 多剛體動力分析及有限元素分析方法於軌道基鈑受力計算之應用
頁籤選單縮合
題 名 | 撓度試驗數據處理與柔性路面結構指標之結合應用=Study on Data Interpretation and Structural Index of Flexible Pavement |
---|---|
作 者 | 張德文; 張記恩; | 書刊名 | 淡江理工學刊 |
卷 期 | 1:2 1998.12[民87.12] |
頁 次 | 頁83-96 |
分類號 | 442.155 |
關鍵詞 | 鋪面試驗; 撓度指標; 數據演繹; 動力分析; 回算; Pavement testing; Deflection index; Data interpretation; Dynamic analysis; Backcalculation; |
語 文 | 中文(Chinese) |
中文摘要 | 本文針對非破壞性撓度試驗之穩態撓度與衝擊撓度試驗,以動態應力分析為基 礎,建立符合臺灣地區柔性鋪面狀況之撓度指標評估表,供鋪面定性評估使用。該表除能 概括一般由經驗與統計架構而設立之撓度指標法則外,其對鋪面各層材料狀況的掌握將更 為確實。由分析實驗顯示,撓度指標法可有效地監控道路加鋪之結構改善,並說明結構體 的弱層;若忽略岩盤及各層厚度之影響,其評估結果將與動力回算相似,兩者結合運用將 使撓度試驗法應用性更為落實。 |
英文摘要 | Based on dynamic analysis of steady-state and impulsive nondestructive deflection tests on pavement, new deflection indexes representing for the qualitative structural capacity of flexible pavements in Taiwan are suggested in this study. As the result of statistics analysis, the newly developed indexes are more generalized than the conventional ones. Layer conditions can be verified more accurately by using this method. By comparing with the dynamic backcalculations on experimental deflections, rehabilitation efficiency of the overlay construction is revealed; the weak layer of the structure is effectively shown. Neglecting the influences from bedrock and layer thickness, similar pavement conditions can be interpreted by dynamic backcalculation and this method. Incorporation of both methods shall make deflection tests more applicable in engineering practice. |
本系統中英文摘要資訊取自各篇刊載內容。