¶óÆæÆ®¦¢Ä«Æä¦¢ºí·Î±×¦¢´õº¸±â
¾ÆÄ«µ¥¹Ì Ȩ ¸í»çƯ°­ ´ëÇבּ¸½Ç޹æ Á¶°æ½Ç¹« µ¿¿µ»ó°­ÀÇ Çѱ¹ÀÇ ÀüÅëÁ¤¿ø ÇÐȸº° ³í¹®
ÇÐȸº° ³í¹®

Çѱ¹°Ç¼³°ü¸®ÇÐȸ
Çѱ¹°ÇÃà½Ã°øÇÐȸ
Çѱ¹µµ·ÎÇÐȸ
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
Çѱ¹»ýÅÂÇÐȸ
Çѱ¹¼öÀÚ¿øÇÐȸ
Çѱ¹½Ä¹°ÇÐȸ
Çѱ¹½Ç³»µðÀÚÀÎÇÐȸ
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
Çѱ¹ÀܵðÇÐȸ
Çѱ¹Á¶°æÇÐȸ
Çѱ¹Áö¹Ý°øÇÐȸ
Çѱ¹ÇÏõȣ¼öÇÐȸ
Çѱ¹È¯°æ»ý¹°ÇÐȸ
Çѱ¹È¯°æ»ýÅÂÇÐȸ

Çѱ¹Áö¹Ý°øÇÐȸ / v.15, no.2, 1999³â, pp.29-42
Áö¹Ý ¹× ±¸Á¶¹°ÀÇ ÀÌÂ÷¿øÀû Àü´Ü°­¼º Æò°¡¸¦ À§ÇÑ Åä¸ð±×·¡ÇÈ SASW ±â¹ýÀÇ °³¹ß
( Development of Tomographic SASW Method to Evaluate Two-Dimensional Variability of Shear Stiffness )
Á¶¼ºÈ£; Áß¾Ó´ëÇб³ °Ç¼³´ëÇÐ Áö±¸È¯°æ½Ã½ºÅÛ °øÇкÎ;
 
ÃÊ ·Ï
ºñÆÄ±«Àû, ºñ°üÀÔÀûÀ¸·Î Áö¹Ý ¹× ±¸Á¶¹°ÀÇ Àü´Ü°­¼º ±¸Á¶¸¦ ÆÄ¾ÇÇÒ ¼ö ÀÖ´Â SASW ±â¹ýÀº ¿©·¯ Åä¸ñºÐ¾ß¿¡¼­ ¼º°øÀûÀ¸·Î Àû¿ëÀÌ µÇ¾î¿Ô´Ù. ±×·¯³ª SASW ±â¹ýÀº ±× ±â¹ý»óÀÇ Á¦¾àÀ¸·Î ÀÎÇØ ½ÇÇèÀÌ ÇàÇØÁö´Â Ãø¼±ÀÇ ÇϺα¸Á¶°¡ ¼öÆòÀ¸·Î ±ÕÁúÇÏ´Ù°í ÇÏ´Â °¡Á¤À» ÇÏ¿©¾ß¸¸ ÇÑ´Ù. ÀÌ·¯ÇÑ ¼öÆò ´ÙÃþ ±¸Á¶ÀÇ °¡Á¤Àº Æ÷Àå ±¸Á¶Ã¼, ÅͳΠ¶óÀÌ´× µîÀÇ Åä¸ñ ±¸Á¶¹°ÀÇ °ÇÀüµµ °Ë»çÀÇ °æ¿ì¿¡ À־ ¹Ýµå½Ã ÇÕ¸®ÀûÀ̶ó°í ÇÒ ¼ö´Â ¾ø´Ù. Áï, Áö¹ÝÁ¶»ç Ãø¼± ¹æÇâÀ¸·ÎÀÇ º¯À̼º Æò°¡¸¦ ³ôÀº ÇØ»óµµ·Î ¼öÇàÇÏ¿©¾ß ÇÒ °æ¿ì¿¡ ±âÁ¸ÀÇ SASW ½ÇÇèÀ¸·Î ¸¸Á·½º·¯¿î °á°ú¸¦ ¾ò´Â °ÍÀº ¿ëÀÌÇÏÁö ¾Ê´Ù. ÃÖ±Ù¿¡´Â Áö¹Ý ¹× ±¸Á¶¹°ÀÇ °ÇÀüµµ »óŸ¦ ¿¬¼ÓÀûÀ¸·Î Æò°¡ÇÏ´Â GPR°ú °°Àº ºñÆÄ±« °Ë»çÀÇ Á߿伺ÀÌ ºÎ°¢µÇ°í ÀÖ´Â ½ÇÁ¤À̱⿡, º» ¿¬±¸¿¡¼­´Â ±âÁ¸ÀÇ SASW ½ÇÇèÀ» º¸¿ÏÇÏ¿© Áö¹Ý Á¶»ç Ãø¼± ¹æÇâÀ¸·ÎÀÇ Àü´Ü°­¼ºÀÇ ¿¬¼ÓÀû Æò°¡°¡ °¡´ÉÇÑ Åä¸ð±×·¡ÇÈ SASW ±â¹ýÀ» »õ·ÎÀÌ °³¹ßÇÏ¿´´Ù. ÀÌ·¯ÇÑ Åä¸ð±×·¡ÇÈ SASW ±â¹ýÀÇ °³¹ß·Î Á¶»ç´ë»ó ¸ÅÁúÀÇ Àü´Ü°­¼ºÀÇ º¯È­¿¡ °üÇÑ °Å¸®-±íÀÌÀÇ 2Â÷¿øÀû ÄÁÅõ¾î(contour) µµÇ¥(Åä¸ð±×·¡ÇÇ)ÀÇ Ç¥ÇöÀÌ °¡´ÉÇÏ°Ô µÇ¾î SASW ±â¹ýÀÇ Àû¿ë¼ºÀÌ Åä°Ç±¸Á¶¹°ÀÇ °ÇÀüµµ Æò°¡ ¿µ¿ª¿¡¼­ È®´ëµÇ°Ô µÇ¾ú´Ù. º» ¿¬±¸¿¡¼­´Â »õ·ÎÀÌ Á¦¾ÈµÈ Åä¸ð±×·¡ÇÈ SASW ±â¹ýÀÇ Å¸´ç¼ºÀ» Æò°¡Çϱâ À§ÇÏ¿© °­»ç¹ýÀ¸·Î Çü¼ºÇÑ ¸ð·¡Áö¹ÝÀÇ È¾¹æÇâ ¹× ±íÀÌ ¹æÇâÀ¸·ÎÀÇ ±ÕÁú¼ºÀ» Á¶»çÇÏ¿´´Ù. Åä¸ð±×·¡ÇÈ SASW ½ÇÇèÀ¸·Î ¸ð·¡Áö¹ÝÀÇ Àü´Ü°­¼ºÀÇ º¯È­Á¤µµ¸¦ ¿ëÀÌÇÏ°Ô ÆÄ¾ÇÇÒ ¼ö ÀÖ¾úÀ¸¸ç, Àü´Ü°­¼ºÀÇ ±æÀÌ-±íÀÌ ¹æÇâ¿¡ ´ëÇÑ ÄÁÅõ¾î µµÇ¥´Â °­»ç¹ý¿¡ »ç¿ëÇÑ °­»ç±âÀÇ ¹®Á¦Á¡À» ÆÄ¾ÇÇϴµ¥ µµ¿òÀÌ µÇ¾ú´Ù. ÀÌ·¯ÇÑ ¸ð·¡ Áö¹Ý¿¡¼­ÀÇ Àü´Ü°­¼ºÀÇ Æò°¡ ½ÇÇèÀ¸·Î º» ¿¬±¸¿¡¼­ Á¦¾ÈÇÑ Åä¸ð±×·¡ÇÈ SASW ½ÇÇèÀÇ Å¸´ç¼º ¹× Àû¿ë¼ºÀ» È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù.n the late 19th century under the paradigm of western natural science. However, Koreans in the past made use of alternative therapy which put its emphasis on the organic and holistic view of life as well as a means for traditional medicine and nursing. This alternative therapy has been largely ignored since the introduction of western medical science, and was considered something used only by the aged or the uneducated. Moreover, Health concerned practices and customary traditional therapy have been discarded in the clinical medicine as "unscientific" or "unsystematic". As described above, it is true that Korean nursing has developed in the quantitative aspect only adhering to western nursing intervention. Now it is the time to stop to hold ourself and to look back our past. To find and develop the originality of Korean nursing to cope with the globalization, it is necessary
The SASW (Spectral-Analysis-of-Surface-Waves) method, which evaluates the stiffness structure of the subsurface and structures nonintrusively and nondestructively, has been successfully used in the civil engineering applications. However, the SASW method assumes that the subsurface or structures consist of horizontal multi-layers, so that the method has some difficulty in continuously evaluating the integrity of a tunnel lining and a pavement system. This difficulty prevents the SASW method from being used to generate a tomographic image of stiffness for the subsurface or structures. Recently, the GPR technique which has the advantage of continuously evaluating integrity of the subsurface and structures has been popular. This advantage of GPR technique initiated the efforts to make the SASW method, which is superior to GPR and other nondestructive testing methods due to its capability of evaluating stiffness and modulus, be able to do continuous evaluation of stiffness structure, and the efforts finally lead to the development of ulcornerTomographic SASW Technique.ulcorner Tomographic SASW technique is a variation of the SASW method, and can generate a tomographic image of stiffness structure along the measurement line. The tomographic SASW technique was applied to the investigation of lateral variability of a sand box placed by the raining method for the purpose of verifying its effectiveness. Tomographic SASW measurements on the sand box revealed that the investigated sand box has different shear stiffness along the measurement line, which gave a clue of how to make a better raining device.
 
Ű¿öµå
SASW Method;Tomography;Dispersion Curve;Lateral Variability;Stiffness Profile;
 
Çѱ¹Áö¹Ý°øÇÐȸ³í¹®Áý / v.15, no.2, 1999³â, pp.29-42
Çѱ¹Áö¹Ý°øÇÐȸ
ISSN : 1229-2427
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199911921749034)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
¸ñ·Ïº¸±â
ȸ»ç¼Ò°³ ±¤°í¾È³» ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§ Ã¥ÀÓÀÇ ÇѰè¿Í ¹ýÀû°íÁö À̸ÞÀÏÁÖ¼Ò ¹«´Ü¼öÁý °ÅºÎ °í°´¼¾ÅÍ
   

ÇÏÀ§¹è³ÊÀ̵¿