Optimum cost design of welded box beams with longitudinal stiffeners using advanced backtrack method
The use of longitudinal stiffeners in box girders loaded in bending results in savings in weight and cost. To study these savings the optimized box beams without and with stiffeners are compared to each other. The minimum cross-sectional area design can be solved analytically. A cost function is def...
Gespeichert in:
| Veröffentlicht in: | Structural and multidisciplinary optimization 2001-03, Vol.21 (1), p.52-59 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 59 |
|---|---|
| container_issue | 1 |
| container_start_page | 52 |
| container_title | Structural and multidisciplinary optimization |
| container_volume | 21 |
| creator | JARMAI, K FARKAS, J |
| description | The use of longitudinal stiffeners in box girders loaded in bending results in savings in weight and cost. To study these savings the optimized box beams without and with stiffeners are compared to each other. The minimum cross-sectional area design can be solved analytically. A cost function is defined containing material and fabrication (welding) costs. This function is nonlinear in the structural dimensions to be optimized, therefore an advanced backtrack method is worked out and applied. An illustrative numerical example shows the savings. |
| doi_str_mv | 10.1007/s001580050167 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_31866275</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2262623661</sourcerecordid><originalsourceid>FETCH-LOGICAL-c323t-1e4d5ce24c2c9bb5028d3a7c9155348172f26c83c6959a0d062bd0190f76f2373</originalsourceid><addsrcrecordid>eNpdkM1LxDAQxYsouK4evQcUb9VJ0qTtURa_YMGLgreS5mONts2aSf347624iMrAzBx-78F7WXZI4ZQClGcIQEUFIIDKciubUUlFTouq2v75y4fdbA_xCQAqKOpZZm7XyfdjT3TARIxFvxpIcOTNdsYa0oZ30lrVI3nz6ZF0YVj5NBo_qI5g8s7ZwUYkI_phRZR5VYP-Uin9nOK0SG_TYzD72Y5THdqDzZ1n95cXd4vrfHl7dbM4X-aaM55yagsjtGWFZrpuWwGsMlyVuqZC8KKiJXNM6oprWYtagQHJWgO0BldKx3jJ59nJt-86hpfRYmp6j9p2nRpsGLHhtJKSlWICj_6BT2GMUyhsGJPTcCnpROXflI4BMVrXrKPvVfxoKDRfjTd_Gp_4442rQq06F6c2PP4SUVYXwD8BQjN_mg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2262623661</pqid></control><display><type>article</type><title>Optimum cost design of welded box beams with longitudinal stiffeners using advanced backtrack method</title><source>SpringerLink Journals - AutoHoldings</source><creator>JARMAI, K ; FARKAS, J</creator><creatorcontrib>JARMAI, K ; FARKAS, J</creatorcontrib><description>The use of longitudinal stiffeners in box girders loaded in bending results in savings in weight and cost. To study these savings the optimized box beams without and with stiffeners are compared to each other. The minimum cross-sectional area design can be solved analytically. A cost function is defined containing material and fabrication (welding) costs. This function is nonlinear in the structural dimensions to be optimized, therefore an advanced backtrack method is worked out and applied. An illustrative numerical example shows the savings.</description><identifier>ISSN: 1615-147X</identifier><identifier>EISSN: 1615-1488</identifier><identifier>DOI: 10.1007/s001580050167</identifier><language>eng</language><publisher>Berlin: Springer</publisher><subject>Applied sciences ; Box beams ; Box girders ; Cost analysis ; Cost control ; Exact sciences and technology ; Joining, thermal cutting: metallurgical aspects ; Metals. Metallurgy ; Stiffeners ; Welding</subject><ispartof>Structural and multidisciplinary optimization, 2001-03, Vol.21 (1), p.52-59</ispartof><rights>2001 INIST-CNRS</rights><rights>Structural and Multidisciplinary Optimization is a copyright of Springer, (2001). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c323t-1e4d5ce24c2c9bb5028d3a7c9155348172f26c83c6959a0d062bd0190f76f2373</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1012940$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>JARMAI, K</creatorcontrib><creatorcontrib>FARKAS, J</creatorcontrib><title>Optimum cost design of welded box beams with longitudinal stiffeners using advanced backtrack method</title><title>Structural and multidisciplinary optimization</title><description>The use of longitudinal stiffeners in box girders loaded in bending results in savings in weight and cost. To study these savings the optimized box beams without and with stiffeners are compared to each other. The minimum cross-sectional area design can be solved analytically. A cost function is defined containing material and fabrication (welding) costs. This function is nonlinear in the structural dimensions to be optimized, therefore an advanced backtrack method is worked out and applied. An illustrative numerical example shows the savings.</description><subject>Applied sciences</subject><subject>Box beams</subject><subject>Box girders</subject><subject>Cost analysis</subject><subject>Cost control</subject><subject>Exact sciences and technology</subject><subject>Joining, thermal cutting: metallurgical aspects</subject><subject>Metals. Metallurgy</subject><subject>Stiffeners</subject><subject>Welding</subject><issn>1615-147X</issn><issn>1615-1488</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2001</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNpdkM1LxDAQxYsouK4evQcUb9VJ0qTtURa_YMGLgreS5mONts2aSf347624iMrAzBx-78F7WXZI4ZQClGcIQEUFIIDKciubUUlFTouq2v75y4fdbA_xCQAqKOpZZm7XyfdjT3TARIxFvxpIcOTNdsYa0oZ30lrVI3nz6ZF0YVj5NBo_qI5g8s7ZwUYkI_phRZR5VYP-Uin9nOK0SG_TYzD72Y5THdqDzZ1n95cXd4vrfHl7dbM4X-aaM55yagsjtGWFZrpuWwGsMlyVuqZC8KKiJXNM6oprWYtagQHJWgO0BldKx3jJ59nJt-86hpfRYmp6j9p2nRpsGLHhtJKSlWICj_6BT2GMUyhsGJPTcCnpROXflI4BMVrXrKPvVfxoKDRfjTd_Gp_4442rQq06F6c2PP4SUVYXwD8BQjN_mg</recordid><startdate>20010301</startdate><enddate>20010301</enddate><creator>JARMAI, K</creator><creator>FARKAS, J</creator><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</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>20010301</creationdate><title>Optimum cost design of welded box beams with longitudinal stiffeners using advanced backtrack method</title><author>JARMAI, K ; FARKAS, J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c323t-1e4d5ce24c2c9bb5028d3a7c9155348172f26c83c6959a0d062bd0190f76f2373</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2001</creationdate><topic>Applied sciences</topic><topic>Box beams</topic><topic>Box girders</topic><topic>Cost analysis</topic><topic>Cost control</topic><topic>Exact sciences and technology</topic><topic>Joining, thermal cutting: metallurgical aspects</topic><topic>Metals. Metallurgy</topic><topic>Stiffeners</topic><topic>Welding</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>JARMAI, K</creatorcontrib><creatorcontrib>FARKAS, J</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</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>Structural and multidisciplinary optimization</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>JARMAI, K</au><au>FARKAS, J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Optimum cost design of welded box beams with longitudinal stiffeners using advanced backtrack method</atitle><jtitle>Structural and multidisciplinary optimization</jtitle><date>2001-03-01</date><risdate>2001</risdate><volume>21</volume><issue>1</issue><spage>52</spage><epage>59</epage><pages>52-59</pages><issn>1615-147X</issn><eissn>1615-1488</eissn><abstract>The use of longitudinal stiffeners in box girders loaded in bending results in savings in weight and cost. To study these savings the optimized box beams without and with stiffeners are compared to each other. The minimum cross-sectional area design can be solved analytically. A cost function is defined containing material and fabrication (welding) costs. This function is nonlinear in the structural dimensions to be optimized, therefore an advanced backtrack method is worked out and applied. An illustrative numerical example shows the savings.</abstract><cop>Berlin</cop><pub>Springer</pub><doi>10.1007/s001580050167</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1615-147X |
| ispartof | Structural and multidisciplinary optimization, 2001-03, Vol.21 (1), p.52-59 |
| issn | 1615-147X 1615-1488 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_31866275 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | Applied sciences Box beams Box girders Cost analysis Cost control Exact sciences and technology Joining, thermal cutting: metallurgical aspects Metals. Metallurgy Stiffeners Welding |
| title | Optimum cost design of welded box beams with longitudinal stiffeners using advanced backtrack method |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-19T02%3A19%3A18IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Optimum%20cost%20design%20of%20welded%20box%20beams%20with%20longitudinal%20stiffeners%20using%20advanced%20backtrack%20method&rft.jtitle=Structural%20and%20multidisciplinary%20optimization&rft.au=JARMAI,%20K&rft.date=2001-03-01&rft.volume=21&rft.issue=1&rft.spage=52&rft.epage=59&rft.pages=52-59&rft.issn=1615-147X&rft.eissn=1615-1488&rft_id=info:doi/10.1007/s001580050167&rft_dat=%3Cproquest_cross%3E2262623661%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2262623661&rft_id=info:pmid/&rfr_iscdi=true |