An element enriched formulation for simulation of splitting failure
Radial cracking propagation is often related to the bond transfer mechanism induced by slippage of a deformed bar. However, this failure pattern can also develop in other situations, namely: ( i) concrete pipes submitted to an excessive inner pressure or ( ii) concrete structures exposed to adverse...
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| Veröffentlicht in: | Engineering fracture mechanics 2011, Vol.78 (2), p.301-316 |
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| creator | Dias-da-Costa, D. Veludo, J. Alfaiate, J. Júlio, E. |
| description | Radial cracking propagation is often related to the bond transfer mechanism induced by slippage of a deformed bar. However, this failure pattern can also develop in other situations, namely: (
i) concrete pipes submitted to an excessive inner pressure or (
ii) concrete structures exposed to adverse environmental conditions under which corrosion or frost develops.
In this paper a new contribution for the simulation of radial splitting failure is given. A discrete strong discontinuity formulation is presented which is fully capable of embedding radial discontinuities into axisymmetric finite elements. Numerical examples are used to show: (
i) the capability of fully softening the applied inner pressure and (
ii) mesh independence. Comparison with two published analytical approaches is performed for varying brittleness numbers. Finally, the model is applied to the simulation of both plain and reinforced concrete cylinders subjected to increasing inner pressure. A good agreement with experimental data is obtained. |
| doi_str_mv | 10.1016/j.engfracmech.2010.09.010 |
| format | Article |
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i) concrete pipes submitted to an excessive inner pressure or (
ii) concrete structures exposed to adverse environmental conditions under which corrosion or frost develops.
In this paper a new contribution for the simulation of radial splitting failure is given. A discrete strong discontinuity formulation is presented which is fully capable of embedding radial discontinuities into axisymmetric finite elements. Numerical examples are used to show: (
i) the capability of fully softening the applied inner pressure and (
ii) mesh independence. Comparison with two published analytical approaches is performed for varying brittleness numbers. Finally, the model is applied to the simulation of both plain and reinforced concrete cylinders subjected to increasing inner pressure. A good agreement with experimental data is obtained.</description><identifier>ISSN: 0013-7944</identifier><identifier>EISSN: 1873-7315</identifier><identifier>DOI: 10.1016/j.engfracmech.2010.09.010</identifier><identifier>CODEN: EFMEAH</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Applied sciences ; Axisymmetric model ; Building structure ; Buildings. Public works ; Computer simulation ; Concrete structure ; Construction (buildings and works) ; Corrosion ; Corrosion mechanisms ; Crack propagation ; Discontinuity ; Discrete discontinuities ; Exact sciences and technology ; Failure ; Finite element method ; Fracture mechanics ; Fracture mechanics (crack, fatigue, damage...) ; Fundamental areas of phenomenology (including applications) ; Mathematical analysis ; Mathematical models ; Metals. Metallurgy ; Physics ; Radial splitting ; Reinforced concrete structure ; Solid mechanics ; Splitting ; Strong discontinuity ; Structural and continuum mechanics</subject><ispartof>Engineering fracture mechanics, 2011, Vol.78 (2), p.301-316</ispartof><rights>2010 Elsevier Ltd</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c383t-97b2476df5e73dc03a43fbbe577743e502b1120c7ec8591d2c1db2f7643f56d33</citedby><cites>FETCH-LOGICAL-c383t-97b2476df5e73dc03a43fbbe577743e502b1120c7ec8591d2c1db2f7643f56d33</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.engfracmech.2010.09.010$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,4010,27904,27905,27906,45976</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=23842332$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Dias-da-Costa, D.</creatorcontrib><creatorcontrib>Veludo, J.</creatorcontrib><creatorcontrib>Alfaiate, J.</creatorcontrib><creatorcontrib>Júlio, E.</creatorcontrib><title>An element enriched formulation for simulation of splitting failure</title><title>Engineering fracture mechanics</title><description>Radial cracking propagation is often related to the bond transfer mechanism induced by slippage of a deformed bar. However, this failure pattern can also develop in other situations, namely: (
i) concrete pipes submitted to an excessive inner pressure or (
ii) concrete structures exposed to adverse environmental conditions under which corrosion or frost develops.
In this paper a new contribution for the simulation of radial splitting failure is given. A discrete strong discontinuity formulation is presented which is fully capable of embedding radial discontinuities into axisymmetric finite elements. Numerical examples are used to show: (
i) the capability of fully softening the applied inner pressure and (
ii) mesh independence. Comparison with two published analytical approaches is performed for varying brittleness numbers. Finally, the model is applied to the simulation of both plain and reinforced concrete cylinders subjected to increasing inner pressure. A good agreement with experimental data is obtained.</description><subject>Applied sciences</subject><subject>Axisymmetric model</subject><subject>Building structure</subject><subject>Buildings. Public works</subject><subject>Computer simulation</subject><subject>Concrete structure</subject><subject>Construction (buildings and works)</subject><subject>Corrosion</subject><subject>Corrosion mechanisms</subject><subject>Crack propagation</subject><subject>Discontinuity</subject><subject>Discrete discontinuities</subject><subject>Exact sciences and technology</subject><subject>Failure</subject><subject>Finite element method</subject><subject>Fracture mechanics</subject><subject>Fracture mechanics (crack, fatigue, damage...)</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Mathematical analysis</subject><subject>Mathematical models</subject><subject>Metals. Metallurgy</subject><subject>Physics</subject><subject>Radial splitting</subject><subject>Reinforced concrete structure</subject><subject>Solid mechanics</subject><subject>Splitting</subject><subject>Strong discontinuity</subject><subject>Structural and continuum mechanics</subject><issn>0013-7944</issn><issn>1873-7315</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqNkE1LxDAQhoMouK7-h3oQT635aJv2uBS_YMGLnkOaTHazpOmatIL_3iwri0dP78zwzLzMi9AtwQXBpH7YFeA3Jkg1gNoWFKc5boskZ2hBGs5yzkh1jhYYk1S3ZXmJrmLcYYx53eAF6lY-AwcD-CkDH6zags7MGIbZycmO_lBn0Z7a0WRx7-w0Wb_JjLRuDnCNLox0EW5-dYk-nh7fu5d8_fb82q3WuWINm_KW97TktTYVcKYVZrJkpu-h4pyXDCpMe0IoVhxUU7VEU0V0Tw2vE1bVmrEluj_e3Yfxc4Y4icFGBc5JD-McRVNVnFBe80S2R1KFMcYARuyDHWT4FgSLQ25iJ_7kJg65CdyKJGn37tdFRiVdYryy8XSAsqakjNHEdUcO0stfFoKIyoJXoG0ANQk92n-4_QAAv4mJ</recordid><startdate>2011</startdate><enddate>2011</enddate><creator>Dias-da-Costa, D.</creator><creator>Veludo, J.</creator><creator>Alfaiate, J.</creator><creator>Júlio, E.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SE</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>2011</creationdate><title>An element enriched formulation for simulation of splitting failure</title><author>Dias-da-Costa, D. ; Veludo, J. ; Alfaiate, J. ; Júlio, E.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c383t-97b2476df5e73dc03a43fbbe577743e502b1120c7ec8591d2c1db2f7643f56d33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Applied sciences</topic><topic>Axisymmetric model</topic><topic>Building structure</topic><topic>Buildings. Public works</topic><topic>Computer simulation</topic><topic>Concrete structure</topic><topic>Construction (buildings and works)</topic><topic>Corrosion</topic><topic>Corrosion mechanisms</topic><topic>Crack propagation</topic><topic>Discontinuity</topic><topic>Discrete discontinuities</topic><topic>Exact sciences and technology</topic><topic>Failure</topic><topic>Finite element method</topic><topic>Fracture mechanics</topic><topic>Fracture mechanics (crack, fatigue, damage...)</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Mathematical analysis</topic><topic>Mathematical models</topic><topic>Metals. Metallurgy</topic><topic>Physics</topic><topic>Radial splitting</topic><topic>Reinforced concrete structure</topic><topic>Solid mechanics</topic><topic>Splitting</topic><topic>Strong discontinuity</topic><topic>Structural and continuum mechanics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Dias-da-Costa, D.</creatorcontrib><creatorcontrib>Veludo, J.</creatorcontrib><creatorcontrib>Alfaiate, J.</creatorcontrib><creatorcontrib>Júlio, E.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Corrosion Abstracts</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>Engineering fracture mechanics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Dias-da-Costa, D.</au><au>Veludo, J.</au><au>Alfaiate, J.</au><au>Júlio, E.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An element enriched formulation for simulation of splitting failure</atitle><jtitle>Engineering fracture mechanics</jtitle><date>2011</date><risdate>2011</risdate><volume>78</volume><issue>2</issue><spage>301</spage><epage>316</epage><pages>301-316</pages><issn>0013-7944</issn><eissn>1873-7315</eissn><coden>EFMEAH</coden><abstract>Radial cracking propagation is often related to the bond transfer mechanism induced by slippage of a deformed bar. However, this failure pattern can also develop in other situations, namely: (
i) concrete pipes submitted to an excessive inner pressure or (
ii) concrete structures exposed to adverse environmental conditions under which corrosion or frost develops.
In this paper a new contribution for the simulation of radial splitting failure is given. A discrete strong discontinuity formulation is presented which is fully capable of embedding radial discontinuities into axisymmetric finite elements. Numerical examples are used to show: (
i) the capability of fully softening the applied inner pressure and (
ii) mesh independence. Comparison with two published analytical approaches is performed for varying brittleness numbers. Finally, the model is applied to the simulation of both plain and reinforced concrete cylinders subjected to increasing inner pressure. A good agreement with experimental data is obtained.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.engfracmech.2010.09.010</doi><tpages>16</tpages></addata></record> |
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| source | Elsevier ScienceDirect Journals |
| subjects | Applied sciences Axisymmetric model Building structure Buildings. Public works Computer simulation Concrete structure Construction (buildings and works) Corrosion Corrosion mechanisms Crack propagation Discontinuity Discrete discontinuities Exact sciences and technology Failure Finite element method Fracture mechanics Fracture mechanics (crack, fatigue, damage...) Fundamental areas of phenomenology (including applications) Mathematical analysis Mathematical models Metals. Metallurgy Physics Radial splitting Reinforced concrete structure Solid mechanics Splitting Strong discontinuity Structural and continuum mechanics |
| title | An element enriched formulation for simulation of splitting failure |
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