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Steel Design of Continuously Reinforced Concrete Pavement based on the Width of Transverse Crack  

Kim, Kyeong-Jin (충주대학교 토목공학과)
Kim, Dong-Ho ((주)삼우IMC 기술연구소)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.13, no.1, 2009 , pp. 106-114 More about this Journal
Abstract
The steel design based on the width of transverse crack which is the major factor to affect a long-term performance of continuously reinforced concrete pavement was developed. For this study, twenty-one cities of Texas were selected and the temperature data was collected at those locations during the past ten years. From the data, zero-stress temperatures were calculated by the PavePro program and the widths of transverse crack were analyzed by the CRCP program. The variables used to this numerical analysis were slab thickness, coefficient of thermal expansion of concrete, steel ratio, and design temperature. The total of 448 factorial runs were made and the regression analysis was performed using the results. Steel ratios from the regression equations were backcalculated and a steel design table was proposed.
Keywords
Continuously reinforced concrete pavement; Crack width; Design temperature; Longterm performance; Steel ratio; Zero-stress temperature;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 Medina C. I., T. Dossey, and B. F. McCullough, "Prediction of Long-Term Minimum Concrete Temperature Using Climatic Variables" The 84th Annual Meeting, Transportation Research Board, Washington, D.C., January 2005
2 Nam, J.H., "Early-Age Behavior of CRCP and Its Implications for Long-Term Performance," Ph.D. Dissertation, The University of Texas at Austin, 2005
3 Kim, S. M., M. C. Won, and B. F. McCullough, "CRCP-10 Computer Program User's Guide", Research Report 1831-4 Center for Transportation Research, The University of Texas at Austin, August 2001
4 Kim, S. M., M. C. Won, and B. F. McCullough, “Mechanistic Modeling of Continuously Reinforced Concrete Pavement” ACI Structural Journal, Vol. 100, No. 5, Sep-Oct 2003, pp. 674-682   ScienceOn
5 Kim, D. H. and M. C. Won, "Implementation of Shadow Specifications for Temperature Control in PCC Pavement:, Research Report 5-1700-03-1 Center for Transportation Research, The University of Texas at Austin, December 2006
6 AASHTO, "AASHTO Guide for Design of Pavement Structure," American Association of State Highway and Transportation Officials, Washington D.C., 2002
7 AASHTO, "AASHTO Guide for Design of Pavement Structure," American Association of State Highway and Transportation Officials, Washington D.C., 1993
8 http://www.wunderground.com
9 Kim, D. H., Choi, S. C., and Won, M. C. "Prediction of Concrete Temperature and Its Effects on Continuously Reinforcement of Concrete Pavement Behavior at Early Ages", Journal of the Korean Society of Pavement Engineers, Vol. 8, No. 2, June, 2006, pp. 55-62   과학기술학회마을
10 Schindler, A. K., T. Dossey, and B. F. McCullough, "Temperature Control During Construction to Improve the Long Term Performance of Portland Cement Concrete Pavements," Center for Transportation Research, The University of Texas at Austin, Research Report 0-1700-2, May 2002