Application of 3D Laser Scanner to Forensic Engineering
In the case of building collapses and overturned structures, a three‐dimensional (3D) collapse or overturn model is required to reconstruct the accident. As construction sites become increasingly complex and large, 3D laser scanning is sometimes the best tool to accurately document and store the sit...
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| Veröffentlicht in: | Journal of forensic sciences 2018-05, Vol.63 (3), p.930-934 |
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| container_end_page | 934 |
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| container_issue | 3 |
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| container_title | Journal of forensic sciences |
| container_volume | 63 |
| creator | Park, Chan‐Seong Jeon, Hong‐Pil Choi, Kwang‐Soo Kim, Jin‐Pyo Park, Nam‐Kyu |
| description | In the case of building collapses and overturned structures, a three‐dimensional (3D) collapse or overturn model is required to reconstruct the accident. As construction sites become increasingly complex and large, 3D laser scanning is sometimes the best tool to accurately document and store the site conditions. This case report presents one case of a structure collapse and one case of an overturned crane reconstructed by a 3D laser scanner. In the case of structural collapse of a prefabricated shoring system, a 3D model reconstructed all the members successfully, a task that is nearly impossible using a scale such as a tape measure. The reconstructed prefabricated shoring system was verified through a structural analysis through comparison with the construction drawings to investigate faults in construction. In the case of the overturned crane, the jib angle and other major dimensions were successfully acquired through 3D laser scanning and used to estimate the working radius. As a result, the propriety of the working radius with the given lifting load was successfully determined. |
| doi_str_mv | 10.1111/1556-4029.13632 |
| format | Article |
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As construction sites become increasingly complex and large, 3D laser scanning is sometimes the best tool to accurately document and store the site conditions. This case report presents one case of a structure collapse and one case of an overturned crane reconstructed by a 3D laser scanner. In the case of structural collapse of a prefabricated shoring system, a 3D model reconstructed all the members successfully, a task that is nearly impossible using a scale such as a tape measure. The reconstructed prefabricated shoring system was verified through a structural analysis through comparison with the construction drawings to investigate faults in construction. In the case of the overturned crane, the jib angle and other major dimensions were successfully acquired through 3D laser scanning and used to estimate the working radius. As a result, the propriety of the working radius with the given lifting load was successfully determined.</description><identifier>ISSN: 0022-1198</identifier><identifier>EISSN: 1556-4029</identifier><identifier>DOI: 10.1111/1556-4029.13632</identifier><identifier>PMID: 28834609</identifier><language>eng</language><publisher>United States: Wiley Subscription Services, Inc</publisher><subject>3D laser scanner ; building collapse ; Collapse ; Construction site accidents ; crane ; Forensic engineering ; forensic science ; Lasers ; Prefabricated buildings ; Scanning ; Shoring ; shoring system ; Structural analysis ; structure overturn ; Three dimensional models</subject><ispartof>Journal of forensic sciences, 2018-05, Vol.63 (3), p.930-934</ispartof><rights>2017 American Academy of Forensic Sciences</rights><rights>2017 American Academy of Forensic Sciences.</rights><rights>2018 American Academy of Forensic Sciences</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3382-ee4300ec8620027099aca93da6d7f336da3ef6a47bcf9ed7617a993203645a093</citedby><cites>FETCH-LOGICAL-c3382-ee4300ec8620027099aca93da6d7f336da3ef6a47bcf9ed7617a993203645a093</cites><orcidid>0000-0002-6896-1487</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2F1556-4029.13632$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2F1556-4029.13632$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1412,27905,27906,45555,45556</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28834609$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Park, Chan‐Seong</creatorcontrib><creatorcontrib>Jeon, Hong‐Pil</creatorcontrib><creatorcontrib>Choi, Kwang‐Soo</creatorcontrib><creatorcontrib>Kim, Jin‐Pyo</creatorcontrib><creatorcontrib>Park, Nam‐Kyu</creatorcontrib><title>Application of 3D Laser Scanner to Forensic Engineering</title><title>Journal of forensic sciences</title><addtitle>J Forensic Sci</addtitle><description>In the case of building collapses and overturned structures, a three‐dimensional (3D) collapse or overturn model is required to reconstruct the accident. As construction sites become increasingly complex and large, 3D laser scanning is sometimes the best tool to accurately document and store the site conditions. This case report presents one case of a structure collapse and one case of an overturned crane reconstructed by a 3D laser scanner. In the case of structural collapse of a prefabricated shoring system, a 3D model reconstructed all the members successfully, a task that is nearly impossible using a scale such as a tape measure. The reconstructed prefabricated shoring system was verified through a structural analysis through comparison with the construction drawings to investigate faults in construction. In the case of the overturned crane, the jib angle and other major dimensions were successfully acquired through 3D laser scanning and used to estimate the working radius. As a result, the propriety of the working radius with the given lifting load was successfully determined.</description><subject>3D laser scanner</subject><subject>building collapse</subject><subject>Collapse</subject><subject>Construction site accidents</subject><subject>crane</subject><subject>Forensic engineering</subject><subject>forensic science</subject><subject>Lasers</subject><subject>Prefabricated buildings</subject><subject>Scanning</subject><subject>Shoring</subject><subject>shoring system</subject><subject>Structural analysis</subject><subject>structure overturn</subject><subject>Three dimensional models</subject><issn>0022-1198</issn><issn>1556-4029</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNqFkM9PwyAYQInRuDk9ezNNPHcDvpaW4zJXf2TJDuqZMEoXlg0qbDH776V27iqXLyGPx5eH0D3BYxLPhOQ5SzNM-ZgAA3qBhuebSzTEmNKUEF4O0E0IG4wxI4xcowEtS8gY5kNUTNt2a5TcG2cT1yTwlCxk0D55V9LaOPcuqZzXNhiVzO3aWK29setbdNXIbdB3pzlCn9X8Y_aSLpbPr7PpIlUAJU21zgBjrUpG4zIF5lwqyaGWrC4aAFZL0A2TWbFSDdd1wUghOQeKgWW5xBxG6LH3tt59HXTYi407eBu_FBGCslN21KSnlHcheN2I1pud9EdBsOhCiS6L6LKI31DxxcPJe1jtdH3m_8pEIO-Bb7PVx_984q1a9uIfuoNvkg</recordid><startdate>201805</startdate><enddate>201805</enddate><creator>Park, Chan‐Seong</creator><creator>Jeon, Hong‐Pil</creator><creator>Choi, Kwang‐Soo</creator><creator>Kim, Jin‐Pyo</creator><creator>Park, Nam‐Kyu</creator><general>Wiley Subscription Services, Inc</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>K7.</scope><orcidid>https://orcid.org/0000-0002-6896-1487</orcidid></search><sort><creationdate>201805</creationdate><title>Application of 3D Laser Scanner to Forensic Engineering</title><author>Park, Chan‐Seong ; Jeon, Hong‐Pil ; Choi, Kwang‐Soo ; Kim, Jin‐Pyo ; Park, Nam‐Kyu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3382-ee4300ec8620027099aca93da6d7f336da3ef6a47bcf9ed7617a993203645a093</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>3D laser scanner</topic><topic>building collapse</topic><topic>Collapse</topic><topic>Construction site accidents</topic><topic>crane</topic><topic>Forensic engineering</topic><topic>forensic science</topic><topic>Lasers</topic><topic>Prefabricated buildings</topic><topic>Scanning</topic><topic>Shoring</topic><topic>shoring system</topic><topic>Structural analysis</topic><topic>structure overturn</topic><topic>Three dimensional models</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Park, Chan‐Seong</creatorcontrib><creatorcontrib>Jeon, Hong‐Pil</creatorcontrib><creatorcontrib>Choi, Kwang‐Soo</creatorcontrib><creatorcontrib>Kim, Jin‐Pyo</creatorcontrib><creatorcontrib>Park, Nam‐Kyu</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Criminal Justice (Alumni)</collection><jtitle>Journal of forensic sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Park, Chan‐Seong</au><au>Jeon, Hong‐Pil</au><au>Choi, Kwang‐Soo</au><au>Kim, Jin‐Pyo</au><au>Park, Nam‐Kyu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Application of 3D Laser Scanner to Forensic Engineering</atitle><jtitle>Journal of forensic sciences</jtitle><addtitle>J Forensic Sci</addtitle><date>2018-05</date><risdate>2018</risdate><volume>63</volume><issue>3</issue><spage>930</spage><epage>934</epage><pages>930-934</pages><issn>0022-1198</issn><eissn>1556-4029</eissn><abstract>In the case of building collapses and overturned structures, a three‐dimensional (3D) collapse or overturn model is required to reconstruct the accident. As construction sites become increasingly complex and large, 3D laser scanning is sometimes the best tool to accurately document and store the site conditions. This case report presents one case of a structure collapse and one case of an overturned crane reconstructed by a 3D laser scanner. In the case of structural collapse of a prefabricated shoring system, a 3D model reconstructed all the members successfully, a task that is nearly impossible using a scale such as a tape measure. The reconstructed prefabricated shoring system was verified through a structural analysis through comparison with the construction drawings to investigate faults in construction. In the case of the overturned crane, the jib angle and other major dimensions were successfully acquired through 3D laser scanning and used to estimate the working radius. As a result, the propriety of the working radius with the given lifting load was successfully determined.</abstract><cop>United States</cop><pub>Wiley Subscription Services, Inc</pub><pmid>28834609</pmid><doi>10.1111/1556-4029.13632</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0002-6896-1487</orcidid></addata></record> |
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| ispartof | Journal of forensic sciences, 2018-05, Vol.63 (3), p.930-934 |
| issn | 0022-1198 1556-4029 |
| language | eng |
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| source | Wiley Online Library Journals Frontfile Complete |
| subjects | 3D laser scanner building collapse Collapse Construction site accidents crane Forensic engineering forensic science Lasers Prefabricated buildings Scanning Shoring shoring system Structural analysis structure overturn Three dimensional models |
| title | Application of 3D Laser Scanner to Forensic Engineering |
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