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Çѱ¹Áö¹Ý°øÇÐȸ / v.22, no.10, 2006³â, pp.101-110
¿ø½É¸ðÇü½ÇÇèÀ» ÅëÇÑ EPS Â÷´Üº®ÀÇ ¹æÁøÈ¿°ú¿¡ °üÇÑ ¿¬±¸
( A Study on the Vibration Protection Efficiency of EPS Wall Barrier with Centrifuge Model Tests )
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In general, environment-induced vibration propagates from the center of source to the destination through ground. In fact, the mechanism of wave propagation is highly dependent on the ground conditions, and various methods to protect structures from such a ground vibration have been proposed. The method of wall barrier has been frequently used to cut off ground vibration effectively. However, the capability of wall barrier may be affected by various factors like constituent material of it. Therefore, it is important to figure out appropriate material for the wall barrier. This study is focused on the effect of EPS on the vibration protection. Centrifuge model tests were performed. Two types of models such as a cylindrical and a rectangular wall were used. For the cylindrical type of wall, installation depth was changed, while the length of the wall varied fur the rectangular type to figure out the capability of vibration protection.
 
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Centrifuge model test;Vibration protection;Wall barrier;Wave propagation;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.22, no.10, 2006³â, pp.101-110
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200604623521205)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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