教師資料查詢 | 類別: 期刊論文 | 教師: 李英豪 LEE YING-HAUR (瀏覽個人網頁)

標題:TKUPAV: Stress Analysis and Thickness Design Program for Rigid Pavements
學年87
學期2
出版(發表)日期1999/07/01
作品名稱TKUPAV: Stress Analysis and Thickness Design Program for Rigid Pavements
作品名稱(其他語言)
著者李英豪; Lee, Ying-haur
單位淡江大學土木工程學系
出版者Reston: American Society of Civil Engineers (ASCE)
著錄名稱、卷期、頁數Journal of Transportation Engineering 125(4), pp.338-346
摘要An alternative procedure for the determination of critical stresses and the thickness design of rigid pavements is presented. The effects of a finite slab size, different gear configurations, widened outer lane, tied concrete shoulder, second layer, and thermal curling are investigated. The well-known ILLI-SLAB finite-element program was used for the analysis. The program's applicability for stress estimation is further validated by reproducing very favorable results to the test sections of Taiwan's second northern highway, the AASHO road test, and the Arlington road test. Prediction models for stress adjustments are developed using a projection pursuit regression technique. A simplified stress analysis procedure is proposed and implemented in a user-friendly program (TKUPAV) to facilitate instant stress estimations at three critical locations of the slab; namely, the edge, corner, and interior. A modified Portland Cement Association stress analysis and thickness design procedure is also proposed and incorporated into the TKUPAV program. This program may be utilized for various structural analyses and designs of jointed concrete pavements in both the metric system and the U.S. customary system.
關鍵字
語言英文
ISSN0733-947X
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式紙本
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