Standoff-mortar fragment velocity characterization before and after perforating conventional building walls
In this work, analytical models are developed to predict mortar-induced impact and residual velocities of case fragments upon interaction with typical building walls. Theoretical models are experimentally verified and the intervening parameters identified. Multiple common structural wall materials a...
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| Veröffentlicht in: | International journal of impact engineering 2008-09, Vol.35 (9), p.1043-1052 |
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| container_title | International journal of impact engineering |
| container_volume | 35 |
| creator | de Béjar, L.A. Simmons, L. Davis, J.L. |
| description | In this work, analytical models are developed to predict mortar-induced impact and residual velocities of case fragments upon interaction with typical building walls. Theoretical models are experimentally verified and the intervening parameters identified. Multiple common structural wall materials are implemented in the experimental verification of statistical models: steel siding, wood studs, concrete masonry units, and solid brick panels. Examples of application lead to the construction of risk curves representing the probability of exceeding a specified threshold value of the residual fragment velocity upon wall perforation. |
| doi_str_mv | 10.1016/j.ijimpeng.2007.06.002 |
| format | Article |
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Theoretical models are experimentally verified and the intervening parameters identified. Multiple common structural wall materials are implemented in the experimental verification of statistical models: steel siding, wood studs, concrete masonry units, and solid brick panels. Examples of application lead to the construction of risk curves representing the probability of exceeding a specified threshold value of the residual fragment velocity upon wall perforation.</description><identifier>ISSN: 0734-743X</identifier><identifier>EISSN: 1879-3509</identifier><identifier>DOI: 10.1016/j.ijimpeng.2007.06.002</identifier><identifier>CODEN: IJIED4</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>Applied sciences ; Building structure ; Buildings. Public works ; Construction (buildings and works) ; Exact sciences and technology ; Experimental verification of probabilistic models ; Fracture mechanics (crack, fatigue, damage...) ; Fundamental areas of phenomenology (including applications) ; Masonry structure ; Metal case fragmentation ; Mortar detonation ; Physics ; Polymer industry, paints, wood ; Residual velocity ; Solid mechanics ; Steel-concrete composite structure ; Structural and continuum mechanics ; Wall perforation ; Wood ; Wood. Paper. 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Theoretical models are experimentally verified and the intervening parameters identified. Multiple common structural wall materials are implemented in the experimental verification of statistical models: steel siding, wood studs, concrete masonry units, and solid brick panels. Examples of application lead to the construction of risk curves representing the probability of exceeding a specified threshold value of the residual fragment velocity upon wall perforation.</description><subject>Applied sciences</subject><subject>Building structure</subject><subject>Buildings. Public works</subject><subject>Construction (buildings and works)</subject><subject>Exact sciences and technology</subject><subject>Experimental verification of probabilistic models</subject><subject>Fracture mechanics (crack, fatigue, damage...)</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Masonry structure</subject><subject>Metal case fragmentation</subject><subject>Mortar detonation</subject><subject>Physics</subject><subject>Polymer industry, paints, wood</subject><subject>Residual velocity</subject><subject>Solid mechanics</subject><subject>Steel-concrete composite structure</subject><subject>Structural and continuum mechanics</subject><subject>Wall perforation</subject><subject>Wood</subject><subject>Wood. Paper. Non wovens</subject><issn>0734-743X</issn><issn>1879-3509</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNqFkUFv1DAQhS1EJZaWv4B8gVvCOI6d-AaqKCBV4kArcbMcZ7J4cezF9i4qvx6vtnDtydLz9-aN5hHymkHLgMl3u9bt3LrHsG07gKEF2QJ0z8iGjYNquAD1nGxg4H0z9Pz7C_Iy5x0AG0DAhvz8VkyY47I0a0zFJLoks10xFHpEH60rD9T-MMnYgsn9McXFQCdcYkJafdQsVad7TFWpn2FLbQzHaq-c8XQ6OD-f1N_G-3xFLhbjM756fC_J_c3Hu-vPze3XT1-uP9w2toe-NJPt7Kh6zgFBdBOgGpgV08zsKAeLSkjWCYXcmIFhz2c2m9Hw3sLIRb-oiV-St-e5-xR_HTAXvbps0XsTMB6y5pJJriR_GuRCia5XFZRn0KaYc8JF75NbTXrQDPSpBL3T_0rQpxI0SF1LqMY3jwkmW-PrcYN1-b-7g7oH604B788c1rscHSadrcNgcXYJbdFzdE9F_QWtaaNc</recordid><startdate>20080901</startdate><enddate>20080901</enddate><creator>de Béjar, L.A.</creator><creator>Simmons, L.</creator><creator>Davis, J.L.</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7TB</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>KR7</scope></search><sort><creationdate>20080901</creationdate><title>Standoff-mortar fragment velocity characterization before and after perforating conventional building walls</title><author>de Béjar, L.A. ; Simmons, L. ; Davis, J.L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c404t-bc2c894330e052b0e971c5bd1c867ce9561259e3aa71e43d1da8a34c08354f9b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Applied sciences</topic><topic>Building structure</topic><topic>Buildings. Public works</topic><topic>Construction (buildings and works)</topic><topic>Exact sciences and technology</topic><topic>Experimental verification of probabilistic models</topic><topic>Fracture mechanics (crack, fatigue, damage...)</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Masonry structure</topic><topic>Metal case fragmentation</topic><topic>Mortar detonation</topic><topic>Physics</topic><topic>Polymer industry, paints, wood</topic><topic>Residual velocity</topic><topic>Solid mechanics</topic><topic>Steel-concrete composite structure</topic><topic>Structural and continuum mechanics</topic><topic>Wall perforation</topic><topic>Wood</topic><topic>Wood. Paper. Non wovens</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>de Béjar, L.A.</creatorcontrib><creatorcontrib>Simmons, L.</creatorcontrib><creatorcontrib>Davis, J.L.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>International journal of impact engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>de Béjar, L.A.</au><au>Simmons, L.</au><au>Davis, J.L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Standoff-mortar fragment velocity characterization before and after perforating conventional building walls</atitle><jtitle>International journal of impact engineering</jtitle><date>2008-09-01</date><risdate>2008</risdate><volume>35</volume><issue>9</issue><spage>1043</spage><epage>1052</epage><pages>1043-1052</pages><issn>0734-743X</issn><eissn>1879-3509</eissn><coden>IJIED4</coden><abstract>In this work, analytical models are developed to predict mortar-induced impact and residual velocities of case fragments upon interaction with typical building walls. Theoretical models are experimentally verified and the intervening parameters identified. Multiple common structural wall materials are implemented in the experimental verification of statistical models: steel siding, wood studs, concrete masonry units, and solid brick panels. Examples of application lead to the construction of risk curves representing the probability of exceeding a specified threshold value of the residual fragment velocity upon wall perforation.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.ijimpeng.2007.06.002</doi><tpages>10</tpages></addata></record> |
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| identifier | ISSN: 0734-743X |
| ispartof | International journal of impact engineering, 2008-09, Vol.35 (9), p.1043-1052 |
| issn | 0734-743X 1879-3509 |
| language | eng |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | Applied sciences Building structure Buildings. Public works Construction (buildings and works) Exact sciences and technology Experimental verification of probabilistic models Fracture mechanics (crack, fatigue, damage...) Fundamental areas of phenomenology (including applications) Masonry structure Metal case fragmentation Mortar detonation Physics Polymer industry, paints, wood Residual velocity Solid mechanics Steel-concrete composite structure Structural and continuum mechanics Wall perforation Wood Wood. Paper. Non wovens |
| title | Standoff-mortar fragment velocity characterization before and after perforating conventional building walls |
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