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Çѱ¹µµ·ÎÇÐȸ / v.3, no.3, 2001³â, pp.111-118
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( Evaluation of Friction and Hydroplaning Characteristic in Aifield Using Dry Grooving Method ) |
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| Since the advent of turbojet aircraft with their greater weight and high landing speed breaking performance on runway surface has become un critical. Under certain weather conditions(wet weather, winter) hydroplaning or unacceptable loss of traction can occur, resulting in poor braking performance and possible loss of directional control. To address this concern a number of research project me conducted by NASA, FAA, USAF. The various method which was reported the advantage of the increasing the friction and decreasing the hydroplaning effect. A-2 section of inchon international airport was grooved using drying grooving method. In order to evaluate the effectiveness of the dry grooving method the surface was spray with water and measured the fiction factor and the depth of the water using Mu meter and water depth measuring device. The field test results shooed that the fiction factor nos increased and the depth of the water decreased. The dry grooving method illustrated the reduction of hydroplaning and also, no distress on the runway. |
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| °Ç½Ä ±×·çºù;¼ö¸·Çö»ó;¸¶Âû°è¼ö;¸¶Âû°è¼ö ÃøÁ¤ Àåºñ;ȰÁÖ·Î;dry grooving;hydroplaning;friction factor;mu meter;runway; |
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Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.3, no.3, 2001³â, pp.111-118
Çѱ¹µµ·ÎÇÐȸ
ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200115637535313)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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