Pub Date : 2023-02-01DOI: 10.1061/jccof2.cceng-4033
Eman Saleh, Mai Aljaberi
{"title":"Evaluation of Stability Resistance Factor for Slender Concrete Columns Internally Reinforced with Fiber-Reinforced Polymer Bars","authors":"Eman Saleh, Mai Aljaberi","doi":"10.1061/jccof2.cceng-4033","DOIUrl":"https://doi.org/10.1061/jccof2.cceng-4033","url":null,"abstract":"","PeriodicalId":15540,"journal":{"name":"Journal of Composites for Construction","volume":" ","pages":""},"PeriodicalIF":4.6,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41556182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-01DOI: 10.1061/jccof2.cceng-4100
A. Zureick, Blaine Weinmann
{"title":"Erratum for “Revisiting the Net-Section Tensile Rupture Strength Limit State of Single-Bolt Connections in Pultruded Structures” by Abdul-Hamid Zureick and Blaine Weinmann","authors":"A. Zureick, Blaine Weinmann","doi":"10.1061/jccof2.cceng-4100","DOIUrl":"https://doi.org/10.1061/jccof2.cceng-4100","url":null,"abstract":"","PeriodicalId":15540,"journal":{"name":"Journal of Composites for Construction","volume":" ","pages":""},"PeriodicalIF":4.6,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48546047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-01DOI: 10.1061/jccof2.cceng-3692
R. Mashhadi, Mohammad Ali Dastan Diznab, F. M. Tehrani
{"title":"A Strut-and-Tie Model for Predicting the Shear Strength of Exterior Beam–Column Joints Strengthened with Fiber-Reinforced Polymers","authors":"R. Mashhadi, Mohammad Ali Dastan Diznab, F. M. Tehrani","doi":"10.1061/jccof2.cceng-3692","DOIUrl":"https://doi.org/10.1061/jccof2.cceng-3692","url":null,"abstract":"","PeriodicalId":15540,"journal":{"name":"Journal of Composites for Construction","volume":" ","pages":""},"PeriodicalIF":4.6,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44991240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-01DOI: 10.1061/(asce)cc.1943-5614.0001271
B. Zheng, J. Teng
{"title":"Finite-Element Modeling of FRP-Confined Noncircular Concrete Columns Using the Evolutionary Potential-Surface Trace Plasticity Constitutive Model for Concrete","authors":"B. Zheng, J. Teng","doi":"10.1061/(asce)cc.1943-5614.0001271","DOIUrl":"https://doi.org/10.1061/(asce)cc.1943-5614.0001271","url":null,"abstract":"","PeriodicalId":15540,"journal":{"name":"Journal of Composites for Construction","volume":" ","pages":""},"PeriodicalIF":4.6,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49115383","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-01DOI: 10.1061/(asce)cc.1943-5614.0001281
{"title":"Reviewers","authors":"","doi":"10.1061/(asce)cc.1943-5614.0001281","DOIUrl":"https://doi.org/10.1061/(asce)cc.1943-5614.0001281","url":null,"abstract":"","PeriodicalId":15540,"journal":{"name":"Journal of Composites for Construction","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136062387","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-01DOI: 10.1061/jccof2.cceng-3851
N. Moshiri, E. Martinelli, C. Czaderski, D. Mostofinejad, A. Hosseini, M. Motavalli
7 Fiber-reinforced polymer (FRP) composites are widely employed as externally bonded reinforcement 8 (EBR) systems for strengthening of reinforced concrete members. More recently, a new technique, re-9 ferred to as externally bonded reinforcement on grooves (EBROG), has been proposed, which is based 10 on using a number of grooves throughout the concrete substrate with the aim of enhancing the bond 11 strength between the FRP composite and concrete. This study investigates the influence of groove depth 12 on the resulting debonding process that can be observed in prestressed carbon FRP strips. To do so, 13 prestressing force release tests were conducted on a series of EBR and EBROG FRP strips bonded to 14 concrete specimens. Test results demonstrated that the fracture process leading to debonding of the 15 EBROG specimens developed in a significantly different manner with respect to the case of EBR spec-16 imens. Specifically, fractures ran through deeper layers of concrete as the grooves became deeper. Nu-17 merical analyses are also proposed to scrutinize the actual bond-slip law characterizing both EBR and
{"title":"Bond Behavior of Prestressed CFRP Strips-to-Concrete Joints Using the EBROG Method: Experimental and Analytical Evaluation","authors":"N. Moshiri, E. Martinelli, C. Czaderski, D. Mostofinejad, A. Hosseini, M. Motavalli","doi":"10.1061/jccof2.cceng-3851","DOIUrl":"https://doi.org/10.1061/jccof2.cceng-3851","url":null,"abstract":"7 Fiber-reinforced polymer (FRP) composites are widely employed as externally bonded reinforcement 8 (EBR) systems for strengthening of reinforced concrete members. More recently, a new technique, re-9 ferred to as externally bonded reinforcement on grooves (EBROG), has been proposed, which is based 10 on using a number of grooves throughout the concrete substrate with the aim of enhancing the bond 11 strength between the FRP composite and concrete. This study investigates the influence of groove depth 12 on the resulting debonding process that can be observed in prestressed carbon FRP strips. To do so, 13 prestressing force release tests were conducted on a series of EBR and EBROG FRP strips bonded to 14 concrete specimens. Test results demonstrated that the fracture process leading to debonding of the 15 EBROG specimens developed in a significantly different manner with respect to the case of EBR spec-16 imens. Specifically, fractures ran through deeper layers of concrete as the grooves became deeper. Nu-17 merical analyses are also proposed to scrutinize the actual bond-slip law characterizing both EBR and","PeriodicalId":15540,"journal":{"name":"Journal of Composites for Construction","volume":" ","pages":""},"PeriodicalIF":4.6,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44921767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-01DOI: 10.1061/jccof2.cceng-3993
Yingwu Zhou, Xiaohan Wang, Biao Hu, L. Sui, Fang Yuan
{"title":"Seismic Retrofit of Nonuniformly Corroded Coastal Bridge Piers with FRP and Engineered Cementitious Composite Overlays","authors":"Yingwu Zhou, Xiaohan Wang, Biao Hu, L. Sui, Fang Yuan","doi":"10.1061/jccof2.cceng-3993","DOIUrl":"https://doi.org/10.1061/jccof2.cceng-3993","url":null,"abstract":"","PeriodicalId":15540,"journal":{"name":"Journal of Composites for Construction","volume":"1 1","pages":""},"PeriodicalIF":4.6,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41358209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-01DOI: 10.1061/jccof2.cceng-4015
Cheikh Makhfouss Fame, Li He, Lik-ho Tam, Chao Wu
{"title":"Fatigue Damage Tolerance of Adhesively Bonded Pultruded GFRP Double-Strap Joints with Adhesion Defects","authors":"Cheikh Makhfouss Fame, Li He, Lik-ho Tam, Chao Wu","doi":"10.1061/jccof2.cceng-4015","DOIUrl":"https://doi.org/10.1061/jccof2.cceng-4015","url":null,"abstract":"","PeriodicalId":15540,"journal":{"name":"Journal of Composites for Construction","volume":" ","pages":""},"PeriodicalIF":4.6,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44846788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-01DOI: 10.1061/jccof2.cceng-3933
Vu Nguyen Nguyen, Vui Van Cao
The effectiveness of near-surface mounted glass fiber–reinforced polymer (NSM GFRP) retrofitting of reinforced concrete (RC) beams after exposure to fire is investigated in this study both experimentally and analytically. Experiments were performed on nine RC beams: one beam was not exposed to fire (control specimen) and eight beams were divided into two groups exposed to fire for 30 and 60 min. In each group, one beam was not retrofitted, whereas the other three beams were retrofitted using NSM GFRP. After retrofitting, all beams were loaded until failure. The experimental results confirmed that the retrofitting technique effectively recovered the strengths of postfire RC beams. The failure mode of the GFRP retrofitted beams was the peeling-off of concrete cover, whereas that of the control and unretrofitted postfire beams was flexural failure via the yielding of tension steel. The NSM GFRP retrofitting fully recovered or significantly increased the yield and ultimate strengths of postfire RC beams by up to 39%. The yield deflection capacity of the NSM GFRP retrofitted postfire beams was much higher than that of the control beam; however, the ultimate deflection capacity of these beams significantly decreased. Consequently, the GFRP retrofitted postfire beams were of low ductility because of the peeling-off of the concrete cover. NSM GFRP retrofitting slightly improved but did not completely recover the yield stiffness reduced by fire, whereas it increased the plastic stiffness significantly by up to threefold. An analytical model for estimating the yield moment of postfire RC beams without/with NSM GFRP retrofitting was proposed, considering the very limited information, for example, fire duration obtained from actual fire events. The practicality and reasonable accuracy of the proposed model render it beneficial for structural engineers.
{"title":"NSM GFRP Strengthening of Reinforced Concrete Beams after Exposure to Fire: Experiments and Theoretical Model","authors":"Vu Nguyen Nguyen, Vui Van Cao","doi":"10.1061/jccof2.cceng-3933","DOIUrl":"https://doi.org/10.1061/jccof2.cceng-3933","url":null,"abstract":"The effectiveness of near-surface mounted glass fiber–reinforced polymer (NSM GFRP) retrofitting of reinforced concrete (RC) beams after exposure to fire is investigated in this study both experimentally and analytically. Experiments were performed on nine RC beams: one beam was not exposed to fire (control specimen) and eight beams were divided into two groups exposed to fire for 30 and 60 min. In each group, one beam was not retrofitted, whereas the other three beams were retrofitted using NSM GFRP. After retrofitting, all beams were loaded until failure. The experimental results confirmed that the retrofitting technique effectively recovered the strengths of postfire RC beams. The failure mode of the GFRP retrofitted beams was the peeling-off of concrete cover, whereas that of the control and unretrofitted postfire beams was flexural failure via the yielding of tension steel. The NSM GFRP retrofitting fully recovered or significantly increased the yield and ultimate strengths of postfire RC beams by up to 39%. The yield deflection capacity of the NSM GFRP retrofitted postfire beams was much higher than that of the control beam; however, the ultimate deflection capacity of these beams significantly decreased. Consequently, the GFRP retrofitted postfire beams were of low ductility because of the peeling-off of the concrete cover. NSM GFRP retrofitting slightly improved but did not completely recover the yield stiffness reduced by fire, whereas it increased the plastic stiffness significantly by up to threefold. An analytical model for estimating the yield moment of postfire RC beams without/with NSM GFRP retrofitting was proposed, considering the very limited information, for example, fire duration obtained from actual fire events. The practicality and reasonable accuracy of the proposed model render it beneficial for structural engineers.","PeriodicalId":15540,"journal":{"name":"Journal of Composites for Construction","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136062390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-01DOI: 10.1061/jccof2.cceng-3949
Zhen Cai, Chengyu Qiu, Yu Bai, L. Bank, Xiao-Ling Zhao
{"title":"Pullout Behavior of Connections Using Self-Drilling Screws for Pultruded Fiber-Reinforced Polymer Composites in Construction","authors":"Zhen Cai, Chengyu Qiu, Yu Bai, L. Bank, Xiao-Ling Zhao","doi":"10.1061/jccof2.cceng-3949","DOIUrl":"https://doi.org/10.1061/jccof2.cceng-3949","url":null,"abstract":"","PeriodicalId":15540,"journal":{"name":"Journal of Composites for Construction","volume":" ","pages":""},"PeriodicalIF":4.6,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48351715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：