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Çѱ¹µµ·ÎÇÐȸ / v.4, no.3, 2002³â, pp.15-23
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±³·® ¹Ù´ÚÆÇ Á¶°Ç¿¡ µû¸¥ ±³¸é¹æ¼ö ½Ã½ºÅÛÀÇ ÀÎÀåÁ¢Âø Ư¼º
( Tensile Adhesive Chracteristics of Waterproofing System for Concrete Bridge Decks ) |
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| ¹æ¼ö½Ã½ºÅÛÀÇ °Åµ¿Àº Àç·á ÀÎÀÚµéÀÇ º¹ÀâÇÑ »óÈ£ÀÛ¿ë, ¼³°è »ó¼¼, ±×¸®°í ½Ã°øÀÇ Áú¿¡ µû¶ó °áÁ¤µÇ°í, ¹æ¼ö¼ºÀº ±³¸é°úÀÇ Á¢Âø¼º°ú ¹æ¼öÀçÀÇ ¼Õ»óÁ¤µµ¿¡ ÀÇÇØ °áÁ¤µÇ´Â °ÍÀ¸·Î ¾Ë·ÁÁ® ÀÖ´Ù. µû¶ó¼ º» ¿¬±¸´Â ÇöÀç ±¹³»¿¡ À¯ÅëµÇ°í ÀÖ´Â ±³¸é¹æ¼öÀçÀÇ Á¾·ùº°·Î ¹æ¼ö½Ã½ºÅÛÀÇ ¼º´ÉÀ» ÇöÀç °¢ ½Ã°øÇöÀå¿¡¼ ÇÏÀÚÀÇ ¿øÀÎÀ¸·Î °¡Àå ºó¹øÇÏ°Ô ¹ß»ýµÇ´Â ¿äÀεéÀ» Áß½ÉÀ¸·Î ÀÎÀåÁ¢Âø Ư¼ºÀ» ºñ±³ÇÏ¿´´Ù. ¹æ¼ö½Ã½ºÅÛ¿¡ ´ëÇÑ ÀÎÀåÁ¢Âø°µµ ½ÃÇè °á°ú, ÇÔ¼öºñ 10% À̻󿡼´Â ¹«±âÁúź¼º°è µµ¸·¹æ¼öÀ縦 Á¦¿ÜÇϰí´Â Á¢Âø·ÂÀÌ °¨¼ÒÇÏ¿´À¸¸ç, ¹Ù´ÚÆÇ ÄÜÅ©¸®Æ® °µµ°¡ Áõ°¡ÇÒ¼ö·Ï ÀϹÝÀûÀ¸·Î ÀÎÀåÁ¢Âø°µµ´Â Áõ°¡ÇÏ¿´´Ù. ¶ÇÇÑ ¹Ù´ÚÆÇ ÄÜÅ©¸®Æ®ÀÇ ¾ç»ý¹æ¹ý¿¡ µû¶ó ³»ºÎÀÇ °ø±Ø±¸Á¶ ¹× Æòź¼ºÀÇ Â÷ÀÌ·Î ÀÎÇØ ¼öÁß¾ç»ýÇÑ ½ÃÆíÀÌ Àü¹ÝÀûÀ¸·Î Á¢Âø·ÂÀÌ ´õ Å« °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ¾Æ½ºÆÈÆ® È¥ÇÕ¹° Æ÷¼³Àü º¸´Ù ¾Æ½ºÆÈÆ® È¥ÇÕ¹° Æ÷¼³ÈÄ ÀÎÀåÁ¢Âø°µµ°¡ Áõ°¡ÇÏ´Â °æÇâÀ» ³ªÅ¸³ÂÁö¸¸ µµ¸·½ÄÀÇ °æ¿ì, ¿ÀÈ÷·Á °¨¼ÒÇÏ´Â °á°ú°¡ ³ªÅ¸³µ´Ù. ±×¸®°í ¹æ¼öÀç ½Ã°ø½Ã ´ë±â¿Âµµ°¡ »ó½ÂÇÔ¿¡ µû¶ó Á¢Âø·ÂÀÌ ÀúÇÏµÇ¾î ¹æ¼ö ½Ã½ºÅÛÀÇ ¼º´É¿¡ ¾Ç¿µÇâÀ» ¹ÌÄ¡´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. |
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| The waterproofing system's performance is known to show a determing by complex interaction of material factors, design details, and the quality of construction, and the waterproofing integrity of waterproofing membranes is determined by the bond to the deck and the amount of damage to the waterproofing membrane. In this research, the basic properties of waterproofing membranes on market and the tensile adhesive chracteristics of waterproofing systems of concrete bridge deck have also been investigated in the view of the damages frequently reported from job site. For the tensile adhesive strength of sheet waterproofing membranes, the results after asphalt concrete paving tends to increase more than before those. The results of the liquid waterproofing membranes are upside-down, and the more concrete has strength, the more strength of tensile adhesive increase. The ambient temperature of asphalt concrete when application of the waterproofing membrane has considerable influence on the performance of waterproofing system. As described above, waterproofing system can be influenced by several factors. If they are not considered under construction, the overlooking will cause the damages of pavement and waterproofing system after traffic opening. |
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| Ű¿öµå |
| ±³·®¹Ù´ÚÆÇ;¹æ¼öÀç;½ÃÆ®¹æ¼öÁ¦;µµ¸·¹æ¼öÁ¦;ÀÎÀåÁ¢Âø°µµ;concrete bridge deck;waterproofing membrane;sheet waterproofing membrane;liquird waterproofing membrane;tensile adhesive strength; |
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Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.4, no.3, 2002³â, pp.15-23
Çѱ¹µµ·ÎÇÐȸ
ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200215637528028)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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