|
|
|
Çѱ¹µµ·ÎÇÐȸ / v.9, no.3, 2007³â, pp.51-62
|
µµ·ÎÆ÷Àå¸é°ú ŸÀ̾ÀÇ ¼ÒÀ½ ÀçÇöÀåºñÀÇ °³¹ß
( Development of Tire/Pavement Noise Simulator ) |
| ±è¿µ±Ô;À̽¿ì;À¯Å¼®; °¸ª´ëÇб³ Åä¸ñ°øÇаú;°¸ª´ëÇб³ Åä¸ñ°øÇаú;µµ·Î±³Åë±â¼ú¿ø Æ÷À忬±¸±×·ì;
|
|
|
 |
|
| |
| ÃÊ ·Ï |
| ÃÖ±Ù µé¾î ŸÀ̾î/³ë¸é ¼ÒÀ½À» Àú°¨Çϱâ À§ÇÑ ´Ù¾çÇÑ Æ÷Àå°ø¹ýµé¿¡ ´ëÇÑ ¿¬±¸°¡ ÁøÇàµÇ°í ÀÖ´Ù. ÀÌ·¯ÇÑ Àú¼ÒÀ½ Æ÷Àå°ø¹ýµéÀ» °³¹ßÇϰíÀÚ ÇÏ´Â ÀÌÀ¯´Â µµ·Î¼ÒÀ½ÀÌ °í¼ÓÁÖÇàÀÏ °æ¿ì µµ·Î³ë¸é°ú ŸÀ̾¼ ¹ß»ýÇÏ´Â ¼ÒÀ½ÀÌ Áö¹èÀûÀ̱⠶§¹®ÀÌ´Ù. ´ëºÎºÐÀÇ Àú¼ÒÀ½ Æ÷Àå°ø¹ýÀÇ Çٽɿ¬±¸´Â ŸÀ̾î/³ë¸é ¼ÒÀ½ÀÌ ³ë¸éÀÇ ¹Ì¼¼Á¶Á÷ ¹× °Å½ÃÁ¶Á÷ÀÇ Æ¯¼º¿¡ ¿µÇâÀ» ¹Þ´Â´Ù´Â Á¡À» °í·ÁÇÏ¿© Ç¥Ãþ °ñÀçÀÇ ÀÔµµ, ȤÀº ÀÎÀ§ÀûÀÎ ³ë¸éÁ¶Á÷¿¡ ´ëÇÑ ¼ÒÀ½À» ÀÛ°Ô ¹ß»ýÇÏ°Ô ÇÏ´Â °ÍÀÌ´Ù. ÀÌ·¯ÇÑ ¿¬±¸¿¡¼ ¾î·Á¿î Á¡Àº ƯÁ¤ÇÑ ³ë¸éÁ¶Á÷ ȤÀº Æ÷Àå°ø¹ý¿¡¼ÀÇ Å¸À̾î/³ë¸é ¼ÒÀ½À» Æò°¡Çϱâ À§ÇØ µµ·Î¸¦ °Ç¼³Çϰí Â÷·®À» ÁÖÇà½ÃÄÑ¾ß Çϱ⠶§¹®¿¡ ºñ¿ë°ú ½Ã°£ÀÇ Á¦¾àÀ» ¹Þ´Â´Ù´Â Á¡ÀÌ´Ù. µû¶ó¼ ÀÌ·¯ÇÑ ³Á¡À» ±Øº¹Çϰí, ´Ù¾çÇÑ ³ë¸éÁ¶Á÷¿¡¼ÀÇ ¼ÒÀ½À» Àúºñ¿ë, ´Ü½Ã°£¿¡ Æò°¡Çϱâ À§ÇÏ¿© º» ¿¬±¸¿¡¼´Â ŸÀ̾î/³ë¸é ¼ÒÀ½ÀçÇöÀåºñ¸¦ °³¹ßÇÏ¿´°í, ¹«Å¸ÀÌ´× ¹× Ⱦ¹æÇâŸÀÌ´× Æ÷Àå¿¡ ´ëÇÏ¿© ŸÀ̾î/³ë¸é ¼ÒÀ½À» ÀçÇö ¹× ÃøÁ¤À» ÅëÇÏ¿© °³¹ßÇÑ ÀåºñÀÇ ½Å·Ú¼ºÀ» °ËÁõÇÏ¿´´Ù. |
|
| Recently various low-noise-pavement methods have been developed. Since tire/pavement noise is the major source of traffic noise at high speed condition, the core-technology of low-noise pavement is to produce the road surface texture that can reduce tire/pavement noise. The difficulties in the development of the low-noise pavements are high costs and time to construct test roads, since vehicles have to travel on the test roads to evaluate the noise from a particular condition of pavement surface. Tire/Pavement Noise Simulator were developed to overcome those difficulties and the reliability of developed Tire/Pavement Noise Simulator are investigated based on the simulating and measuring the noise of tire-tined concrete pavement and tire-non tined concrete pavement. |
| |
| Ű¿öµå |
| ±³Åë¼ÒÀ½;ŸÀ̾î/³ë¸é ¼ÒÀ½;ŸÀ̾î/³ë¸é ¼ÒÀ½ÀçÇöÀåºñ;³ë¸é󸮰ø¹ý;Àú¼ÒÀ½ Æ÷Àå;traffic noise;tire/pavement noise;tire/pavement noise simulator;surface texturing method;low-noise pavement; |
| |
|
|
 |
|
Çѱ¹µµ·ÎÇÐȸ³í¹®Áý / v.9, no.3, 2007³â, pp.51-62
Çѱ¹µµ·ÎÇÐȸ
ISSN : 1738-7159
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200735836675298)
¾ð¾î : Çѱ¹¾î |
|
| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
|
|
|
|
|
|