Repair of damaged RC columns using fast curing FRP composites
In this study, two fast curing resins were used to repair pre-damaged RC columns. They were 1.5-hour heat activated curing prepreg and 20-min ultraviolet curing resin. A 24-hour curing epoxy was also used for comparison purposes. A total of 24 steel reinforced φ 152.4 mm×609.6 mm small-scale concret...
Gespeichert in:
| Veröffentlicht in: | Composites. Part B, Engineering Engineering, 2003-01, Vol.34 (3), p.261-271 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 271 |
|---|---|
| container_issue | 3 |
| container_start_page | 261 |
| container_title | Composites. Part B, Engineering |
| container_volume | 34 |
| creator | Li, Guoqiang Hedlund, Scott Pang, Su-Seng Alaywan, Walid Eggers, John Abadie, Christopher |
| description | In this study, two fast curing resins were used to repair pre-damaged RC columns. They were 1.5-hour heat activated curing prepreg and 20-min ultraviolet curing resin. A 24-hour curing epoxy was also used for comparison purposes. A total of 24 steel reinforced
φ 152.4
mm×609.6
mm small-scale concrete columns were designed, cast, cured, surface prepared, and pre-damaged. The damaged samples were repaired using the three types of E-glass fabric reinforced resins. An accelerated conditioning using boiling seawater and ultraviolet radiation was also conducted to investigate the hygrothermal durability of the repaired samples. Uniaxial compression test was conducted on both control samples and conditioned samples. The test results and cost/benefit analysis results show that the two fast curing resins can replace the currently used long-time curing resins in repairing damaged RC columns. |
| doi_str_mv | 10.1016/S1359-8368(02)00101-4 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_27951962</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S1359836802001014</els_id><sourcerecordid>27951962</sourcerecordid><originalsourceid>FETCH-LOGICAL-c368t-c7965efcef229fbb218cdcf3a92d73e9b4c8759be0b8882086168de788495eca3</originalsourceid><addsrcrecordid>eNqFkE1LxDAQhosouK7-BKEXRQ_VJG3T5CAii6vCgrLqOaTpZIn0y0wr-O_NfohHT_My88y8zBtFp5RcUUL59StNc5mIlIsLwi4JCc0k24smVBQyoYTL_aB_kcPoCPGDEJLlKZtEN0votfNxZ-NKN3oFVbycxaarx6bFeETXrmKrcYjN6Nd6vnwJ06bv0A2Ax9GB1TXCya5Oo_f5_dvsMVk8PzzN7haJCY5DYgrJc7AGLGPSliWjwlTGplqyqkhBlpkRRS5LIKUQghHBKRcVFEJkMgej02l0vr3b--5zBBxU49BAXesWuhEVK2ROJWcBzLeg8R2iB6t67xrtvxUlah2W2oSl1kkowtQmLJWFvbOdgUaja-t1axz-LWec8WASuNstB-HbLwdeoXHQGqicBzOoqnP_OP0AkAx9Ww</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>27951962</pqid></control><display><type>article</type><title>Repair of damaged RC columns using fast curing FRP composites</title><source>Access via ScienceDirect (Elsevier)</source><creator>Li, Guoqiang ; Hedlund, Scott ; Pang, Su-Seng ; Alaywan, Walid ; Eggers, John ; Abadie, Christopher</creator><creatorcontrib>Li, Guoqiang ; Hedlund, Scott ; Pang, Su-Seng ; Alaywan, Walid ; Eggers, John ; Abadie, Christopher</creatorcontrib><description>In this study, two fast curing resins were used to repair pre-damaged RC columns. They were 1.5-hour heat activated curing prepreg and 20-min ultraviolet curing resin. A 24-hour curing epoxy was also used for comparison purposes. A total of 24 steel reinforced
φ 152.4
mm×609.6
mm small-scale concrete columns were designed, cast, cured, surface prepared, and pre-damaged. The damaged samples were repaired using the three types of E-glass fabric reinforced resins. An accelerated conditioning using boiling seawater and ultraviolet radiation was also conducted to investigate the hygrothermal durability of the repaired samples. Uniaxial compression test was conducted on both control samples and conditioned samples. The test results and cost/benefit analysis results show that the two fast curing resins can replace the currently used long-time curing resins in repairing damaged RC columns.</description><identifier>ISSN: 1359-8368</identifier><identifier>EISSN: 1879-1069</identifier><identifier>DOI: 10.1016/S1359-8368(02)00101-4</identifier><language>eng</language><publisher>Oxford: Elsevier Ltd</publisher><subject>A. E-glass fabric ; A. Prepreg ; Applied sciences ; B. Mechanical properties ; Buildings. Public works ; Concretes. Mortars. Grouts ; D. Wet lay-up ; Durability. Pathology. Repairing. Maintenance ; Exact sciences and technology ; Materials ; Miscellaneous (including polymer concrete, repair and maintenance products, etc.) ; Plastics ; Reinforced concrete ; Repair (reinforcement, strenthening) ; UV curing resin</subject><ispartof>Composites. Part B, Engineering, 2003-01, Vol.34 (3), p.261-271</ispartof><rights>2003 Elsevier Science Ltd</rights><rights>2003 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c368t-c7965efcef229fbb218cdcf3a92d73e9b4c8759be0b8882086168de788495eca3</citedby><cites>FETCH-LOGICAL-c368t-c7965efcef229fbb218cdcf3a92d73e9b4c8759be0b8882086168de788495eca3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S1359-8368(02)00101-4$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=14626279$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Li, Guoqiang</creatorcontrib><creatorcontrib>Hedlund, Scott</creatorcontrib><creatorcontrib>Pang, Su-Seng</creatorcontrib><creatorcontrib>Alaywan, Walid</creatorcontrib><creatorcontrib>Eggers, John</creatorcontrib><creatorcontrib>Abadie, Christopher</creatorcontrib><title>Repair of damaged RC columns using fast curing FRP composites</title><title>Composites. Part B, Engineering</title><description>In this study, two fast curing resins were used to repair pre-damaged RC columns. They were 1.5-hour heat activated curing prepreg and 20-min ultraviolet curing resin. A 24-hour curing epoxy was also used for comparison purposes. A total of 24 steel reinforced
φ 152.4
mm×609.6
mm small-scale concrete columns were designed, cast, cured, surface prepared, and pre-damaged. The damaged samples were repaired using the three types of E-glass fabric reinforced resins. An accelerated conditioning using boiling seawater and ultraviolet radiation was also conducted to investigate the hygrothermal durability of the repaired samples. Uniaxial compression test was conducted on both control samples and conditioned samples. The test results and cost/benefit analysis results show that the two fast curing resins can replace the currently used long-time curing resins in repairing damaged RC columns.</description><subject>A. E-glass fabric</subject><subject>A. Prepreg</subject><subject>Applied sciences</subject><subject>B. Mechanical properties</subject><subject>Buildings. Public works</subject><subject>Concretes. Mortars. Grouts</subject><subject>D. Wet lay-up</subject><subject>Durability. Pathology. Repairing. Maintenance</subject><subject>Exact sciences and technology</subject><subject>Materials</subject><subject>Miscellaneous (including polymer concrete, repair and maintenance products, etc.)</subject><subject>Plastics</subject><subject>Reinforced concrete</subject><subject>Repair (reinforcement, strenthening)</subject><subject>UV curing resin</subject><issn>1359-8368</issn><issn>1879-1069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2003</creationdate><recordtype>article</recordtype><recordid>eNqFkE1LxDAQhosouK7-BKEXRQ_VJG3T5CAii6vCgrLqOaTpZIn0y0wr-O_NfohHT_My88y8zBtFp5RcUUL59StNc5mIlIsLwi4JCc0k24smVBQyoYTL_aB_kcPoCPGDEJLlKZtEN0votfNxZ-NKN3oFVbycxaarx6bFeETXrmKrcYjN6Nd6vnwJ06bv0A2Ax9GB1TXCya5Oo_f5_dvsMVk8PzzN7haJCY5DYgrJc7AGLGPSliWjwlTGplqyqkhBlpkRRS5LIKUQghHBKRcVFEJkMgej02l0vr3b--5zBBxU49BAXesWuhEVK2ROJWcBzLeg8R2iB6t67xrtvxUlah2W2oSl1kkowtQmLJWFvbOdgUaja-t1axz-LWec8WASuNstB-HbLwdeoXHQGqicBzOoqnP_OP0AkAx9Ww</recordid><startdate>20030101</startdate><enddate>20030101</enddate><creator>Li, Guoqiang</creator><creator>Hedlund, Scott</creator><creator>Pang, Su-Seng</creator><creator>Alaywan, Walid</creator><creator>Eggers, John</creator><creator>Abadie, Christopher</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20030101</creationdate><title>Repair of damaged RC columns using fast curing FRP composites</title><author>Li, Guoqiang ; Hedlund, Scott ; Pang, Su-Seng ; Alaywan, Walid ; Eggers, John ; Abadie, Christopher</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c368t-c7965efcef229fbb218cdcf3a92d73e9b4c8759be0b8882086168de788495eca3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2003</creationdate><topic>A. E-glass fabric</topic><topic>A. Prepreg</topic><topic>Applied sciences</topic><topic>B. Mechanical properties</topic><topic>Buildings. Public works</topic><topic>Concretes. Mortars. Grouts</topic><topic>D. Wet lay-up</topic><topic>Durability. Pathology. Repairing. Maintenance</topic><topic>Exact sciences and technology</topic><topic>Materials</topic><topic>Miscellaneous (including polymer concrete, repair and maintenance products, etc.)</topic><topic>Plastics</topic><topic>Reinforced concrete</topic><topic>Repair (reinforcement, strenthening)</topic><topic>UV curing resin</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Li, Guoqiang</creatorcontrib><creatorcontrib>Hedlund, Scott</creatorcontrib><creatorcontrib>Pang, Su-Seng</creatorcontrib><creatorcontrib>Alaywan, Walid</creatorcontrib><creatorcontrib>Eggers, John</creatorcontrib><creatorcontrib>Abadie, Christopher</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Composites. Part B, Engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Li, Guoqiang</au><au>Hedlund, Scott</au><au>Pang, Su-Seng</au><au>Alaywan, Walid</au><au>Eggers, John</au><au>Abadie, Christopher</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Repair of damaged RC columns using fast curing FRP composites</atitle><jtitle>Composites. Part B, Engineering</jtitle><date>2003-01-01</date><risdate>2003</risdate><volume>34</volume><issue>3</issue><spage>261</spage><epage>271</epage><pages>261-271</pages><issn>1359-8368</issn><eissn>1879-1069</eissn><abstract>In this study, two fast curing resins were used to repair pre-damaged RC columns. They were 1.5-hour heat activated curing prepreg and 20-min ultraviolet curing resin. A 24-hour curing epoxy was also used for comparison purposes. A total of 24 steel reinforced
φ 152.4
mm×609.6
mm small-scale concrete columns were designed, cast, cured, surface prepared, and pre-damaged. The damaged samples were repaired using the three types of E-glass fabric reinforced resins. An accelerated conditioning using boiling seawater and ultraviolet radiation was also conducted to investigate the hygrothermal durability of the repaired samples. Uniaxial compression test was conducted on both control samples and conditioned samples. The test results and cost/benefit analysis results show that the two fast curing resins can replace the currently used long-time curing resins in repairing damaged RC columns.</abstract><cop>Oxford</cop><pub>Elsevier Ltd</pub><doi>10.1016/S1359-8368(02)00101-4</doi><tpages>11</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1359-8368 |
| ispartof | Composites. Part B, Engineering, 2003-01, Vol.34 (3), p.261-271 |
| issn | 1359-8368 1879-1069 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_27951962 |
| source | Access via ScienceDirect (Elsevier) |
| subjects | A. E-glass fabric A. Prepreg Applied sciences B. Mechanical properties Buildings. Public works Concretes. Mortars. Grouts D. Wet lay-up Durability. Pathology. Repairing. Maintenance Exact sciences and technology Materials Miscellaneous (including polymer concrete, repair and maintenance products, etc.) Plastics Reinforced concrete Repair (reinforcement, strenthening) UV curing resin |
| title | Repair of damaged RC columns using fast curing FRP composites |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T19%3A48%3A49IST&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=Repair%20of%20damaged%20RC%20columns%20using%20fast%20curing%20FRP%20composites&rft.jtitle=Composites.%20Part%20B,%20Engineering&rft.au=Li,%20Guoqiang&rft.date=2003-01-01&rft.volume=34&rft.issue=3&rft.spage=261&rft.epage=271&rft.pages=261-271&rft.issn=1359-8368&rft.eissn=1879-1069&rft_id=info:doi/10.1016/S1359-8368(02)00101-4&rft_dat=%3Cproquest_cross%3E27951962%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=27951962&rft_id=info:pmid/&rft_els_id=S1359836802001014&rfr_iscdi=true |