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Çѱ¹µµ·ÎÇÐȸ / v.8, no.3, 2006³â, pp.155-162
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( Feasibility Study on Calibration Method of Curling Behavior in Jointed Concrete Pavement Using Falling Weight Deflectometer )
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Deflections of jointed concrete pavements at test road are monitored during 48 hours. And methods of calibration with respect to curling deflections are suggested. Relations between deflection ratio of center to joint at test time and deflection ratio of center at test time to center at reference time are described by regression. From deflections at test time, deflections transformed to reference time which gives minimum deflections in a day are estimated through regression curves and concluded to propose as a alternative method of curling calibration with more data accumulation.
 
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Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.8, no.3, 2006³â, pp.155-162
Çѱ¹µµ·ÎÇÐȸ
ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200634741713559)
¾ð¾î : Çѱ¹¾î
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