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:Modified portland cement association stress analysis and thickness design procedures
學年85
學期1
出版(發表)日期1997/01/01
作品名稱Modified portland cement association stress analysis and thickness design procedures
作品名稱(其他語言)
著者Lee, Ying-Haur; Bair, Jean-hwa; Lee, Chao-tsung; Yen, Shao-tang; Lee, Ying-ming
單位淡江大學土木工程學系;20131230 verified by Sujen
出版者Washington, DC: Transportation Research Board
著錄名稱、卷期、頁數Transportation Research Record: Journal of the Transportation Research Board 1568, pp.77-88
摘要A new stress analysis and thickness design procedure for jointed concrete pavements was developed. On the basis of Westergaard's edge stress solution and several prediction models for stress adjustments for a variety of loading and environmental (i.e., thermal curling) conditions, a modified Portland Cement Association (PCA) equivalent stress analysis and thickness design procedure was proposed and implemented in a highly user-friendly, Windows-based program, TKUPAV, for practical trial applications. The proposed approach has been further verified by reproducing results very close to the PCA's equivalent stresses and fatigue damages using a spreadsheet program and the TKUPAV program. The possible detrimental effect of loading plus daytime curling has been illustrated in a case study, which also indicated that the effect of thermal curling should be considered in the thickness design of concrete pavements.
關鍵字
語言英文
ISSN0361-1981
期刊性質國外
收錄於EI
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
相關連結
Google+ 推薦功能,讓全世界都能看到您的推薦!