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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.4, no.1, 1995³â, pp.17-24
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ÆÄÀÌÇÁÇϿ콺ÀÇ ±¸Á¶¾ÈÀü¿¡ °üÇÑ ½ÇÇèÀû ¿¬±¸
( Experimental Studies on the Structural Safety of Pipe-Houses ) |
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| º» ¿¬±¸´Â ÆÄÀÌÇÁÇϿ콺ÀÇ ±¸Á¶Àû ¾ÈÀü¼ºÀ» °ËÅäÇϴµ¥ ÇÊ¿äÇÑ ±âÃÊÀڷḦ ±¸ÃàÇϱâ À§ÇÏ¿© ½Ç½ÃÇÏ¿´´Ù. Áö¹Ý¿¡ ¸ÅÀÔµÈ ÆÄÀÌÇÁÀÇ ÁöÁ¡»óŸ¦ °ËÅäÇÏ¿© ÀûÇÕÇÑ ±¸Á¶Çؼ® ¸ðµ¨À» ã°í, ÆÄÀÌÇÁ¸¦ ¸»¶Ò±âÃÊ·Î °¡Á¤ÇßÀ» ¶§ÀÇ ÆÄÀÌÇÁÀÇ ÁöÁö·Â ¹× ÀÎ¹ß ÀúÇ×·ÂÀ» ±¸Çϱâ À§ÇÏ¿© ¸ðÇü ½ÇÇèÀ» ½Ç½ÃÇÏ¿´À¸¸ç, ±× °á°ú¸¦ ¿ä¾àÇÏ¸é ´ÙÀ½°ú °°´Ù. 1. ÆÄÀÌÇÁÇϿ콺ÀÇ ÁöÁ¡»óŸ¦ °ËÅäÇØº» °á°ú ´Üµ¿ ÇϿ콺¿¡¼´Â ¼öÆò ¹× ¿¬Á÷ÇÏÁß ¸ðµÎ °íÁ¤À¸·Î, ¿¬µ¿ÇϿ콺¿¡¼´Â ¼öÆòÇÏÁß ÀçÇϽà ÈùÁö, ¿¬Á÷ ÇÏÁß ÀçÇϽà °íÁ¤À¸·Î ÇØ¼®ÇÏ´Â °ÍÀÌ ½ÇÇèÄ¡¿¡ ´õ °¡±î¿î °ÍÀ¸·Î ³ªÅ¸³µ´Ù. 2. Áö¹Ý¿¡ ¸ÅÀÔµÈ ÆÄÀÌÇÁÀÇ ÀιßÀúÇ×·ÂÀº ÆÄÀÌÇÁ Á÷°æ ¹× ¸ÅÀÔ±íÀÌ¿¡ µû¶ó ³íÀÇ ¿¬ÇÑÁö¹Ý¿¡¼´Â 35-54kg, ¹çÀÇ º¸ÅëÁö¹Ý¿¡¼´Â 61-98kg, ´Ü´ÜÇÑ Áö¹Ý¿¡¼´Â 108-120kgÀÌ»óÀ¸·Î ³ªÅ¸³µÀ¸¸ç, ÆÄÀÌÇÁ¿Í Èë»çÀÌÀÇ ÁÖº¯¸¶Âû·ÂÀº 1.51-4.76t/$m^2$Á¤µµÀÇ ¹üÀ§¸¦ º¸¿´´Ù. 3. ÆÄÀÌÇÁ Á÷°æ ¹× ¸ÅÀÔ±íÀÌ¿¡ µû¸¥ ±âÃÊ ÁöÁö·ÂÀº ¿¬ÇÑÁö¹ÝÀÇ °æ¿ì 35-76kg, º¸ÅëÁö¹ÝÀº 88-158kg, ´Ü´ÜÇÑ Áö¹ÝÀº 131-305kgÀÇ ¹üÀ§¸¦ º¸¿´À¸¸ç, ÆÄÀÌÇÁÀÇ ¼±´ÜÁöÁö·ÂÀº ¿¬ÇÑÁö¹Ý 0-22kg, ´Ü´ÜÇÑ Áö¹Ý 22-140kgÀ¸·Î ³ªÅ¸³µ´Ù. 4. ±¹³»¿¡¼ ¸¹ÀÌ º¸±ÞµÇ¾î ÀÖ´Â ´ëÇ¥ÀûÀÎ ÆÄÀÌÇÁÇϿ콺ÀÇ °æ¿ì, Àû¼³½É 30cm ±îÁö´Â ÆÄÀÌÇÁÀÇ ¸ÅÀÔ±íÀ̰¡ 30cmÀ̸é ÁöÁö·ÂÀÌ ÃæºÐÇÏÁö¸¸ ±× ÀÌ»óÀÇ Àû¼³½É¿¡¼´Â Áö¹ÝÀÇ Á¾·ù¿¡ µû¶ó ¸ÅÀÔ±íÀ̸¦ Áõ°¡½ÃÄÑ¾ß Çϰí, ÀιßÀúÇ×ÀÇ °æ¿ìµµ dz¼Ó 30§½±îÁö´Â ¸ÅÀÔ±íÀÌ 30cmÀ̸é ÃæºÐÇÏÁö¸¸ ±× ÀÌ»óÀÇ Ç³¼Ó¿¡ ´ëÇÏ¿©´Â ¸ÅÀÔ±íÀ̸¦ Áõ°¡½ÃŰ°Å³ª º¸°ÀÌ ÇÊ¿äÇÑ °ÍÀ¸·Î ³ªÅ¸³µ´Ù. |
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| This study was carried out to make fundamental data for structural safety test of pipe- houses. Experiment on the stress distribution of pipe- houses was conducted to find suitable structural analysis model by examination of end support conditions of pipe. Besides, the loading test and the pile driving test were done to find pull-out capacity and bearing capacity of pipe on the assumption that pipe is pile foundation. For single span pipe - house, the theoretical results assuming the end support condition of pipe is fixed under ground agreed closely with the experimental results of stress distribution. On the other hand for double span pipe -house, the end support conditions of pipe were fixed support when vertical load is applied, and hinged one when horizontal load is applied. The pull - out capacity and allowable bearing capacity of the pipe portion that was buried in the grounds that were soft soil of paddy field and medium or hard soils of dry field derived from experimental results. |
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| ÆÄÀÌÇÁÇϿ콺;±¸Á¶¾ÈÀü½ÃÇè;ÁöÁ¡»óÅÂ;ÀιßÀúÇ×;ÁöÁö·Â;pipe - houses;structural safety test;support condition;pull - out capacity;bearing capacity; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.4, no.1, 1995³â, pp.17-24
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199511922404430)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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