{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,20]],"date-time":"2026-06-20T21:49:26Z","timestamp":1781992166705,"version":"3.54.5"},"reference-count":31,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2025,2,8]],"date-time":"2025-02-08T00:00:00Z","timestamp":1738972800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["52408185"],"award-info":[{"award-number":["52408185"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["BK20240681"],"award-info":[{"award-number":["BK20240681"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["2024M761204"],"award-info":[{"award-number":["2024M761204"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["24KJB560015"],"award-info":[{"award-number":["24KJB560015"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Natural Science Foundation of the Jiangsu Province","award":["52408185"],"award-info":[{"award-number":["52408185"]}]},{"name":"Natural Science Foundation of the Jiangsu Province","award":["BK20240681"],"award-info":[{"award-number":["BK20240681"]}]},{"name":"Natural Science Foundation of the Jiangsu Province","award":["2024M761204"],"award-info":[{"award-number":["2024M761204"]}]},{"name":"Natural Science Foundation of the Jiangsu Province","award":["24KJB560015"],"award-info":[{"award-number":["24KJB560015"]}]},{"name":"Postdoctoral Science Foundation of China","award":["52408185"],"award-info":[{"award-number":["52408185"]}]},{"name":"Postdoctoral Science Foundation of China","award":["BK20240681"],"award-info":[{"award-number":["BK20240681"]}]},{"name":"Postdoctoral Science Foundation of China","award":["2024M761204"],"award-info":[{"award-number":["2024M761204"]}]},{"name":"Postdoctoral Science Foundation of China","award":["24KJB560015"],"award-info":[{"award-number":["24KJB560015"]}]},{"name":"Natural Science Foundation of the Jiangsu Higher Education Institutions of China","award":["52408185"],"award-info":[{"award-number":["52408185"]}]},{"name":"Natural Science Foundation of the Jiangsu Higher Education Institutions of China","award":["BK20240681"],"award-info":[{"award-number":["BK20240681"]}]},{"name":"Natural Science Foundation of the Jiangsu Higher Education Institutions of China","award":["2024M761204"],"award-info":[{"award-number":["2024M761204"]}]},{"name":"Natural Science Foundation of the Jiangsu Higher Education Institutions of China","award":["24KJB560015"],"award-info":[{"award-number":["24KJB560015"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Materials"],"abstract":"<jats:p>Traditional materials such as steel and concrete often face limitations in terms of corrosion resistance and long-term performance. Over the past few decades, the search for alternative reinforcement solutions has grown, driven by the need for more sustainable, lightweight, and corrosion-resistant materials. Basalt fibers, with their superior mechanical properties and resistance to environmental degradation, have emerged as a promising candidate. This study investigated the tensile mechanical properties and constitutive behavior of basalt fiber-reinforced polymer (BFRP)\u2013steel\u2013BFRP composite plates. A total of 12 specimens were fabricated, varying in BFRP layer thickness, and subjected to uniaxial tensile testing. The results reveal that bonding BFRP layers significantly enhances the strengthening stiffness and strength of the steel plates, while maintaining ductility and fracture stability. The stress\u2013strain analysis indicates a bilinear behavior, with the BFRP layers contributing to a higher slope during the strengthening stage and stable fracture strain across specimens. Additionally, a three-segment constitutive model was proposed and validated, demonstrating high accuracy in predicting tensile behavior. The findings highlight the potential of BFRP\u2013steel\u2013BFRP composite plates as efficient reinforcement solutions, offering a balance of strength, flexibility, and cost-effectiveness. This study provides data and modeling insights to guide the design and optimization of composite materials for structural applications.<\/jats:p>","DOI":"10.3390\/ma18040756","type":"journal-article","created":{"date-parts":[[2025,2,12]],"date-time":"2025-02-12T11:08:51Z","timestamp":1739358531000},"page":"756","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Tensile Properties and Constitutive Model of BFRP\u2013Steel\u2013BFRP Composite Plates"],"prefix":"10.3390","volume":"18","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0270-8363","authenticated-orcid":false,"given":"Yirui","family":"Zhang","sequence":"first","affiliation":[{"name":"College of Civil Engineering, Nanjing Forestry University, Nanjing 210037, China"},{"name":"Jiangsu Highway Intelligent Detection and Low Carbon Maintenance Engineering Technology Research Center, Nanjing 210037, China"},{"name":"Jiangsu GMV New Materials Technology Development Co., Ltd., Nanjing 210004, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-2838-7739","authenticated-orcid":false,"given":"Jiyang","family":"Yi","sequence":"additional","affiliation":[{"name":"College of Civil Engineering, Nanjing Forestry University, Nanjing 210037, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2915-3898","authenticated-orcid":false,"given":"Yang","family":"Wei","sequence":"additional","affiliation":[{"name":"College of Civil Engineering, Nanjing Forestry University, Nanjing 210037, China"},{"name":"Jiangsu Highway Intelligent Detection and Low Carbon Maintenance Engineering Technology Research Center, Nanjing 210037, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hu","family":"Zhao","sequence":"additional","affiliation":[{"name":"Jiangsu GMV New Materials Technology Development Co., Ltd., Nanjing 210004, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2025,2,8]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"137640","DOI":"10.1016\/j.conbuildmat.2024.137640","article-title":"Axial compression performance of concrete-filled steel tubular columns with damaged BFRP jackets","volume":"442","author":"Zhang","year":"2024","journal-title":"Constr. 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