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Çѱ¹Áö¹Ý°øÇÐȸ / v.13, no.4, 1997³â, pp.121-134
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3¹æÇâ Áøµ¿°¨Áö±âÀÇ Á¦ÀÛ ¹× °ËÁõ
( Development and Calibration of 3-Component Vibration Transducer ) |
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| ±³ÅëÇÏÁßÀ̳ª °Ç¼³ ÀÛ¾÷¿¡ ÀÇÇØ ¾ß±âµÇ´Â Áö¹ÝÁøµ¿Àº ÀÎÁ¢±¸Á¶¹°¿¡ ¼Õ»óÀ» ÀÔÈ÷°Å³ª Àα٠ÁֹεéÀÇ »ýȰ¿¡ Å« ºÒÆíÀ» ¾ß±âÇÒ ¼ö ÀÖÀ¸¹Ç·Î Áß¿äÇÏ°Ô ÃøÁ¤, °ü¸®µÇ¾î¾ß ÇÑ´Ù. Áö¹ÝÁøµ¿À¸·Î ÀÎÇØ ¹ß»ýÇÏ´Â ±¸Á¶¹°ÀÇ ¼Õ»óÀº Áøµ¿ÀÇ Á÷Á¢ ÀüÆÄ¿¡ ÀÇÇÑ ±¸Á¶¹°ÀÇ ¼Õ»ó°ú Áö¹ÝÁøµ¿À¸·Î ¾ß±âµÈ Áö¹ÝÀÇ ºÎµî ħÇÏÀÇ µÎ °¡Áö ¿øÀÎÀ¸·Î ºÐ·ùµÉ ¼ö ÀÖ´Ù. Áö¹ÝÁøµ¿¿¡ ÀÇÇÑ ÇÇÇØ¸¦ È¿°úÀûÀ¸·Î ÁÙÀ̱â À§Çؼ´Â ÇöÀå¿¡¼ÀÇ Á¤ÈÇÑ Áøµ¿ÀÇ ÃøÁ¤ÀÌ ÇʼöÀûÀÌ´Ù. º» ³í¹®¿¡¼´Â Áö¹ÝÁøµ¿ÀÇ ÃøÁ¤¿¡ »ç¿ëµÇ¾îÁö´Â ´ëÇ¥ÀûÀÎ Áøµ¿°¨Áö±âÀÎ ¼Óµµ°èÀÇ °ËÁõ ¹æ¹ý¿¡ ´ëÇØ ±â¼úÇÏ¿´À¸¸ç, Á֯ļö´ë¿ª Ãâ·ÂƯ¼ºÀÌ °ËÁõµÇ¾îÁø °³°³ÀÇ ¼Óµµ°è·Î ºÎÅÍ Áøµ¿ÀÌ ÀüÆÄµÇ´Â ¸ÅÁúÀÎ ÁöÁß¿¡¼ Áö¹ÝÁøµ¿ÀÌ ÃøÁ¤ °¡´ÉÇÑ 3¹æÇâ Áøµ¿ ÃøÁ¤±â¸¦ Á¦ÀÛÇÏ¿´°í Áøµ¿ÃøÁ¤±âÀÇ °ËÁõ ¹× ¿î¿ë¹ý¿¡ ´ëÇÏ¿© »ó¼¼È÷ ¼³¸íÇÏ¿´´Ù. ¶ÇÇÑ Á¦ÀÛµÈ 3¹æÇâ Áøµ¿ÃøÁ¤±â·Î ¿Â÷Áøµ¿, ¸»¶ÒÇןÁøµ¿ ¹× ¹ßÆÄÁøµ¿À» ÃøÁ¤ÇÏ¿© Àû¿ë¼ºÀ» Æò°¡ ÇÏ¿´´Ù. |
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| Vibrations induced by traffic loading and construction activities are extremely important due to their potential to cause damage to adjacent structures and toy complaints to the neighbors. Vibration induced damage to the built environment may be caused by the direct transmission of vibrations as well as by the, vibration induced differential settlement. In order to effectively control the vibration related problems, the accurate in-situ vibration monitoring is essential. In this paper, a calibration technique of a geophone which is widely used in practice was described. Once the frequency characteristics of individual geophones were calibrated, the 3fomponent geophone was developed for the in-depth vibration measurement, and the dot ailed calibration and application techniques of the 3fomponent geophone were described. Vibrations caused by blasting, train loading, and pile driving were measured and the applicability of the 3fomponent geophone was assessed. |
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| Ű¿öµå |
| Vibration;Geophone;3-Component geophone;Calibration;Frequency response;In-depth vibration monitoring; |
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Çѱ¹Áö¹Ý°øÇÐȸÁö:Áö¹Ý / v.13, no.4, 1997³â, pp.121-134
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-215X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199711920447538)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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