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 |
相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/44802 ) |