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ºí·ÏüÀαâ¼úÀ» Ȱ¿ëÇÑ Åä¸ñ°ø»ç »ý¾ÖÁÖ±â BIM ¸ðµ¨ÀÇ ½Å·Ú¼º È®º¸ ¹æ¾È / Application of Blockchain Technology to Verify Reliability of Life Cycle BIM Model for Civil Engineering Project |
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Çѱ¹°Ç¼³°ü¸®ÇÐȸ ³í¹®Áý, Vol.22 No.1 (2021-01) |
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½ÃÀÛÆäÀÌÁö(116) ÃÑÆäÀÌÁö(9) |
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BIM; ºí·ÏüÀαâ¼ú; À¯Áö°ü¸®; ½Å·Úµµ ; BIM; Blockchain Technology; Maintenance; Reliability |
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°Ç¼³°ø»çÀÇ ¼³°è ¹× ½Ã°ø´Ü°è¿¡ BIM ¸ðµ¨ÀÇ È°¿ë¼ºÀÌ Áõ´ëµÇ¸é¼ À¯Áö°ü¸®´Ü°èÀÇ BIM Ȱ¿ë¼º Áõ´ëµµ ¿¹»óµÇ°í ÀÖ´Ù. À¯Áö°ü¸®´Ü°è¿¡´Â ÀÌ¹Ì ÀÛ¾÷ÀÌ ¿Ï·áµÈ ¼³°è ¹× ½Ã°ø´Ü°è¿¡ »ý¼ºµÈ BIM °´Ã¼µéÀ» »ç¿ëÇÏ°Ô µÇ¹Ç·Î, Ȱ¿ëÇÏ´Â BIM °´Ã¼°¡ ¼³°è´Ü°è¿¡ Á¦ÀÛµÈ ÀÎÁõ ¸ðµ¨ÀÎÁö ½Å·Úµµ °ËÁõÀÌ ÇÊ¿äÇÏ´Ù. ƯÈ÷ öµµ½Ã¼³¹°°ú °°ÀÌ Åä¸ñ, °ÇÃà, Àü±â, ½ÅÈ£, ±Ëµµ µî ´Ù¾çÇÑ °øÁ¤°ú ±â°üÀ¸·Î ±¸¼ºµÈ BIM Ȱ¿ë ÇÁ·ÎÁ§Æ®¿¡¼´Â BIM ¸ðµ¨ÀÇ ½Å·Úµµ°¡ ´õ¿í Á߿䵵¸¦ °®°Ô µÈ´Ù. º» ¿¬±¸¿¡¼´Â À¯Áö°ü¸®´Ü°è¿¡¼ »ç¿ëÇÏ´Â BIM ¸ðµ¨ÀÇ ½Å·Úµµ¸¦ È®º¸Çϱâ À§ÇÑ ¹æ¾ÈÀ¸·Î ºí·ÏüÀαâ¼úÀ» »ç¿ëÇÏ´Â ¹æ¹ýÀ» Á¦¾ÈÇϰí ÀÖÀ¸¸ç, À̸¦ À§ÇØ BIM¿¡ ºí·ÏüÀαâ¼úÀ» Àû¿ëÇϱâ À§ÇÑ ºí·ÏÀÇ ±¸Á¶¿Í »ó¼¼ ÇÁ·Î¼¼½º¸¦ ±¸¼ºÇÏ¿´´Ù. ¶ÇÇÑ ÀÌ·¯ÇÑ °úÁ¤À» ½ÇÁ¦ ½Ã¼³¹°ÀÇ BIM ¸ðµ¨¿¡ Àû¿ëÇÏ¿© ºí·ÏÀ» »ý¼ºÇÔÀ¸·Î½á ºí·ÏüÀÎ ±â¼úÀÌ BIM ¸ðµ¨ÀÇ ½Å·Úµµ È®º¸¸¦ À§ÇÑ µµ±¸·Î »ç¿ëµÉ ¼ö ÀÖÀ½À» È®ÀÎÇÏ¿´´Ù. |
¿ä¾à2 |
As the utilization of the BIM model increases in the design and construction stages of a construction project, the utilization of BIM in the maintenance stage can also increase. In the maintenance stage, BIM objects created in the design and construction stages that have already been completed are used. Therefore, it is necessary to verify the reliability of whether the used BIM object is a certified model created in the design stage. In particular, the reliability of the BIM model becomes more important in a project such as railway facilities composed of various construction activities with civil engineering, architecture, electricity, signal, and track work. This study proposes a methodology of using blockchain technology as a way to secure the reliability of the BIM model used in the maintenance phase, and constructs the block structure and detailed process for applying the blockchain technology to BIM. In addition, by applying this process to the BIM model of an actual facility to generate a block, it was confirmed that the blockchain technology can be used as a tool to secure the reliability of the BIM model. |