A testing equipment for seismic studies of steel rack frames
The strategies worldwide adopted nowadays for static and seismic rack design are based on approaches efficiently developed for the traditional carpentry frames, i.e. realized with hot-rolled bi-symmetric cross-section profiles. An open question is hence related to the effective degree of safety of t...
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creator | Baldassino, Nadia Bernardi, Martina Bernuzzi, Claudio Gioia, Arturo di Simoncelli, Marco |
description | The strategies worldwide adopted nowadays for static and seismic rack design are based on approaches efficiently developed for the traditional carpentry frames, i.e. realized with hot-rolled bi-symmetric cross-section profiles. An open question is hence related to the effective degree of safety of these design rules when applied to racks, i.e. to structures realized by means of thin-walled cold-formed members, highly sensitive to second order effects. A study is currently in progress to define reliable seismic design procedures accounting for rack key features. In the framework of different planned activities, an ad hoc experimental equipment for testing full-scale racks under variable load conditions was developed. This paper presents the key features of the testing set-up, equipped with independent dynamic actuators, which allow applying vertical and horizontal loads. |
doi_str_mv | 10.1063/5.0081417 |
format | Conference Proceeding |
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An open question is hence related to the effective degree of safety of these design rules when applied to racks, i.e. to structures realized by means of thin-walled cold-formed members, highly sensitive to second order effects. A study is currently in progress to define reliable seismic design procedures accounting for rack key features. In the framework of different planned activities, an ad hoc experimental equipment for testing full-scale racks under variable load conditions was developed. This paper presents the key features of the testing set-up, equipped with independent dynamic actuators, which allow applying vertical and horizontal loads.</description><subject>Actuators</subject><subject>Carpentry</subject><subject>Cold working</subject><subject>Hot rolling</subject><subject>Racks</subject><subject>Seismic design</subject><subject>Seismic studies</subject><subject>Steel frames</subject><subject>Test equipment</subject><subject>Vertical loads</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2022</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNp9kE9LAzEQxYMoWKsHv0HAm7B1kuwmu-ClFKtCwYuCt5BNJpLa_dNkV_Dbu9KCN-fy5vCb94ZHyDWDBQMp7ooFQMlypk7IjBUFy5Rk8pTMAKo847l4PycXKW0BeKVUOSP3SzpgGkL7QXE_hr7BdqC-izRhSE2wNA2jC5ho56cVcUejsZ_UR9NguiRn3uwSXh11Tt7WD6-rp2zz8vi8Wm6ynoNQmYWiNkqCM5bxyjurpOMst1DzSubKcYfGoCklSuvENF5YxFp6rL2oORdzcnPw7WO3H6d39bYbYztFaj4Z5KJQDCbq9kAlGwYzhK7VfQyNid_6q4u60MdmdO_8fzAD_Vvl34H4ATsdZaA</recordid><startdate>20220406</startdate><enddate>20220406</enddate><creator>Baldassino, Nadia</creator><creator>Bernardi, Martina</creator><creator>Bernuzzi, Claudio</creator><creator>Gioia, Arturo di</creator><creator>Simoncelli, Marco</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20220406</creationdate><title>A testing equipment for seismic studies of steel rack frames</title><author>Baldassino, Nadia ; Bernardi, Martina ; Bernuzzi, Claudio ; Gioia, Arturo di ; Simoncelli, Marco</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p2037-c05ba760dac129fdc76d214c0b29647d2deaaea86e6cd3333f3ceeb6febf3b223</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Actuators</topic><topic>Carpentry</topic><topic>Cold working</topic><topic>Hot rolling</topic><topic>Racks</topic><topic>Seismic design</topic><topic>Seismic studies</topic><topic>Steel frames</topic><topic>Test equipment</topic><topic>Vertical loads</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Baldassino, Nadia</creatorcontrib><creatorcontrib>Bernardi, Martina</creatorcontrib><creatorcontrib>Bernuzzi, Claudio</creatorcontrib><creatorcontrib>Gioia, Arturo di</creatorcontrib><creatorcontrib>Simoncelli, Marco</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Baldassino, Nadia</au><au>Bernardi, Martina</au><au>Bernuzzi, Claudio</au><au>Gioia, Arturo di</au><au>Simoncelli, Marco</au><au>Simos, Theodore</au><au>Tsitouras, Charalambos</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>A testing equipment for seismic studies of steel rack frames</atitle><btitle>AIP conference proceedings</btitle><date>2022-04-06</date><risdate>2022</risdate><volume>2425</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>The strategies worldwide adopted nowadays for static and seismic rack design are based on approaches efficiently developed for the traditional carpentry frames, i.e. realized with hot-rolled bi-symmetric cross-section profiles. 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language | eng |
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source | AIP Journals Complete |
subjects | Actuators Carpentry Cold working Hot rolling Racks Seismic design Seismic studies Steel frames Test equipment Vertical loads |
title | A testing equipment for seismic studies of steel rack frames |
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