期刊論文

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 en
ISSN 0361-1981
期刊性質 國外
收錄於 EI
產學合作
通訊作者
審稿制度
國別 USA
公開徵稿
出版型式 紙本
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