Homogenised limit analysis of masonry walls, Part II: Structural examples
The homogenised failure surfaces obtained through the simple micro-mechanical model developed in the first part of the paper are here used for the analysis of in-plane loaded masonry walls. Both upper and lower bound homogenised limit analyses are employed for treating meaningful structural cases, n...
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| Veröffentlicht in: | Computers & structures 2006, Vol.84 (3), p.181-195 |
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| creator | Milani, G. Lourenço, P.B. Tralli, A. |
| description | The homogenised failure surfaces obtained through the simple micro-mechanical model developed in the first part of the paper are here used for the analysis of in-plane loaded masonry walls. Both upper and lower bound homogenised limit analyses are employed for treating meaningful structural cases, namely a deep beam and a set of shear walls. Detailed comparisons between the experimental data and numerical results obtained using both a heterogeneous and a homogenised approach are also presented. The examples show the efficiency of the homogenised technique with respect to: (1) accuracy of the results; (2) reduced number of finite elements required; (3) independence of the mesh, at a structural level, from the actual texture of masonry. A final example on a large scale wall is presented with the aim to show an engineering application of the proposed approach. |
| doi_str_mv | 10.1016/j.compstruc.2005.09.004 |
| format | Article |
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Public works</subject><subject>Computational techniques</subject><subject>Construction (buildings and works)</subject><subject>Exact sciences and technology</subject><subject>Finite element analysis</subject><subject>Fracture mechanics (crack, fatigue, damage...)</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Homogenisation</subject><subject>Limit analysis</subject><subject>Masonry</subject><subject>Masonry structure</subject><subject>Mathematical methods in physics</subject><subject>Physics</subject><subject>Shear walls</subject><subject>Solid mechanics</subject><subject>Structural and continuum mechanics</subject><issn>0045-7949</issn><issn>1879-2243</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNqFkMFq3DAQhkVpodu0z1BdklPtjGStbOcWQtosBFJoexZjeRy0yNZG4227bx8vG9JjTwPD98_PfEJ8VlAqUPZyW_o07njOe19qgHUJbQlg3oiVauq20NpUb8Vq2ayLujXte_GBeQsA1gCsxOYujemRpsDUyxjGMEucMB44sEyDHJHTlA_yD8bIX-R3zLPcbK7kj2PdvM8YJf3FcReJP4p3A0amTy_zTPz6evvz5q64f_i2ubm-L7wx7Vxgr1D5BqhWtreotK0H22GllSaAoVfK0gL4xioydjC1V1DpzpvOd5XCrjoTF6e7u5ye9sSzGwN7ihEnSnt2utVN26yrBaxPoM-JOdPgdjmMmA9OgTuqc1v3qs4d1Tlo3SJqSZ6_VCB7jEPGyQf-F68ru67qZuGuTxwt__4OlB37QJOnPmTys-tT-G_XM8_xidQ</recordid><startdate>2006</startdate><enddate>2006</enddate><creator>Milani, G.</creator><creator>Lourenço, P.B.</creator><creator>Tralli, A.</creator><general>Elsevier Ltd</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>8FD</scope><scope>FR3</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>2006</creationdate><title>Homogenised limit analysis of masonry walls, Part II: Structural examples</title><author>Milani, G. ; Lourenço, P.B. ; Tralli, A.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c449t-ad1a1c80e716d6a1267f6ba3212e00fd116ea1cc861e46f47c1032bc4bcb31ab3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><topic>Applied sciences</topic><topic>Building structure</topic><topic>Buildings. Public works</topic><topic>Computational techniques</topic><topic>Construction (buildings and works)</topic><topic>Exact sciences and technology</topic><topic>Finite element analysis</topic><topic>Fracture mechanics (crack, fatigue, damage...)</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Homogenisation</topic><topic>Limit analysis</topic><topic>Masonry</topic><topic>Masonry structure</topic><topic>Mathematical methods in physics</topic><topic>Physics</topic><topic>Shear walls</topic><topic>Solid mechanics</topic><topic>Structural and continuum mechanics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Milani, G.</creatorcontrib><creatorcontrib>Lourenço, P.B.</creatorcontrib><creatorcontrib>Tralli, A.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>Computers & structures</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Milani, G.</au><au>Lourenço, P.B.</au><au>Tralli, A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Homogenised limit analysis of masonry walls, Part II: Structural examples</atitle><jtitle>Computers & structures</jtitle><date>2006</date><risdate>2006</risdate><volume>84</volume><issue>3</issue><spage>181</spage><epage>195</epage><pages>181-195</pages><issn>0045-7949</issn><eissn>1879-2243</eissn><abstract>The homogenised failure surfaces obtained through the simple micro-mechanical model developed in the first part of the paper are here used for the analysis of in-plane loaded masonry walls. 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| subjects | Applied sciences Building structure Buildings. Public works Computational techniques Construction (buildings and works) Exact sciences and technology Finite element analysis Fracture mechanics (crack, fatigue, damage...) Fundamental areas of phenomenology (including applications) Homogenisation Limit analysis Masonry Masonry structure Mathematical methods in physics Physics Shear walls Solid mechanics Structural and continuum mechanics |
| title | Homogenised limit analysis of masonry walls, Part II: Structural examples |
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