Structural behavior of MRPC beams exposure to riverine simulated circumstances using GFRP and CFRP bars
Reinforced polymer bars could potentially be used with fiber as a strengthening technology in MRPC. The main objective of this paper is to study the influence development of the flexural behavior of MRPC beams after 120 days of virtual corrosion-exposure in riverine simulated circumstances using GFR...
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| creator | Wenas, Abeer Hassan AbdulKareem, Wael Shahadha Mushatat, Haider Amer |
| description | Reinforced polymer bars could potentially be used with fiber as a strengthening technology in MRPC. The main objective of this paper is to study the influence development of the flexural behavior of MRPC beams after 120 days of virtual corrosion-exposure in riverine simulated circumstances using GFRP and CFRP bars. Nine beams were tested via a two-point loading method up to failure, 1200 mm long, (200x100mm) cross-section. The water/binder is chosen to be 0.14 by weight. Silica fume was replaced by 8% weight of cement. The dose of superplasticizer used to the total binder weight was 0.41 percent. Three types of flexural reinforcement ratios were used individually per each cross-section; GFRP, CFRP, and traditional steel rebar, with a nominal diameter of 10 mm. The compressive strength of MRPC is 80 MPa. The experimental evidence indicates that GFRP and CFRP bars used with MRPC have higher tensile strength and anti-corroded bars. Also, the load results indicate that CFRP bars are more efficient than GFRP bars and steel rebar. Finally, the behavior of MRPC beams neither GFRP and CFRP bars submerged in Tigris river water did not chemically affect. The author recommended replacing steel rebar with GFRP and CFRP bars to improved structural behavior. |
| doi_str_mv | 10.1088/1757-899X/1076/1/012103 |
| format | Article |
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Finally, the behavior of MRPC beams neither GFRP and CFRP bars submerged in Tigris river water did not chemically affect. The author recommended replacing steel rebar with GFRP and CFRP bars to improved structural behavior.</description><identifier>ISSN: 1757-8981</identifier><identifier>EISSN: 1757-899X</identifier><identifier>DOI: 10.1088/1757-899X/1076/1/012103</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Bars ; Compressive strength ; Cross-sections ; Glass fiber reinforced plastics ; Rebar ; Reinforcing steels ; Silica fume ; Silicon dioxide ; Structural behavior ; Superplasticizers ; Tensile strength ; Weight</subject><ispartof>IOP conference series. Materials Science and Engineering, 2021-02, Vol.1076 (1), p.12103</ispartof><rights>2021. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). 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Materials Science and Engineering</title><description>Reinforced polymer bars could potentially be used with fiber as a strengthening technology in MRPC. The main objective of this paper is to study the influence development of the flexural behavior of MRPC beams after 120 days of virtual corrosion-exposure in riverine simulated circumstances using GFRP and CFRP bars. Nine beams were tested via a two-point loading method up to failure, 1200 mm long, (200x100mm) cross-section. The water/binder is chosen to be 0.14 by weight. Silica fume was replaced by 8% weight of cement. The dose of superplasticizer used to the total binder weight was 0.41 percent. Three types of flexural reinforcement ratios were used individually per each cross-section; GFRP, CFRP, and traditional steel rebar, with a nominal diameter of 10 mm. The compressive strength of MRPC is 80 MPa. The experimental evidence indicates that GFRP and CFRP bars used with MRPC have higher tensile strength and anti-corroded bars. Also, the load results indicate that CFRP bars are more efficient than GFRP bars and steel rebar. Finally, the behavior of MRPC beams neither GFRP and CFRP bars submerged in Tigris river water did not chemically affect. The author recommended replacing steel rebar with GFRP and CFRP bars to improved structural behavior.</description><subject>Bars</subject><subject>Compressive strength</subject><subject>Cross-sections</subject><subject>Glass fiber reinforced plastics</subject><subject>Rebar</subject><subject>Reinforcing steels</subject><subject>Silica fume</subject><subject>Silicon dioxide</subject><subject>Structural behavior</subject><subject>Superplasticizers</subject><subject>Tensile strength</subject><subject>Weight</subject><issn>1757-8981</issn><issn>1757-899X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNo9kFFLwzAUhYMoOKe_wYDPs7lpmmSPUtwUJo65B99Cmt7OjrWdSTP037sy2dM93HM4Bz5C7oE9AtM6AZWpiZ5OPxNgSiaQMODA0gsyOjuXZ63hmtyEsGVMKiHYiGw-eh9dH73d0QK_7KHuPO0q-rZa5seHbQLFn30Xokfad9TXB_R1izTUTdzZHkvqau9iE3rbOgw0hrrd0PlstaS2LWk-iML6cEuuKrsLePd_x2Q9e17nL5PF-_w1f1pMHEiRTpSzWSWwhBJLrivQqUZZFEohCOEqtJxLnWZlpSRYJzg4jRx0UToLFmQ6Jg-n2r3vviOG3my76NvjouEZpIxzIdkxpU4p57sQPFZm7-vG-l8DzAxQzYDLDOjMANWAOUFN_wCpHmty</recordid><startdate>20210201</startdate><enddate>20210201</enddate><creator>Wenas, Abeer Hassan</creator><creator>AbdulKareem, Wael Shahadha</creator><creator>Mushatat, Haider Amer</creator><general>IOP Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20210201</creationdate><title>Structural behavior of MRPC beams exposure to riverine simulated circumstances using GFRP and CFRP bars</title><author>Wenas, Abeer Hassan ; AbdulKareem, Wael Shahadha ; Mushatat, Haider Amer</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1643-7ca5f4ed1ded28f1838e6bb77e144cfea226835df761ac421c8e218bdca1a163</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Bars</topic><topic>Compressive strength</topic><topic>Cross-sections</topic><topic>Glass fiber reinforced plastics</topic><topic>Rebar</topic><topic>Reinforcing steels</topic><topic>Silica fume</topic><topic>Silicon dioxide</topic><topic>Structural behavior</topic><topic>Superplasticizers</topic><topic>Tensile strength</topic><topic>Weight</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wenas, Abeer Hassan</creatorcontrib><creatorcontrib>AbdulKareem, Wael Shahadha</creatorcontrib><creatorcontrib>Mushatat, Haider Amer</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</collection><collection>Publicly Available Content 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><jtitle>IOP conference series. Materials Science and Engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wenas, Abeer Hassan</au><au>AbdulKareem, Wael Shahadha</au><au>Mushatat, Haider Amer</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Structural behavior of MRPC beams exposure to riverine simulated circumstances using GFRP and CFRP bars</atitle><jtitle>IOP conference series. Materials Science and Engineering</jtitle><date>2021-02-01</date><risdate>2021</risdate><volume>1076</volume><issue>1</issue><spage>12103</spage><pages>12103-</pages><issn>1757-8981</issn><eissn>1757-899X</eissn><abstract>Reinforced polymer bars could potentially be used with fiber as a strengthening technology in MRPC. The main objective of this paper is to study the influence development of the flexural behavior of MRPC beams after 120 days of virtual corrosion-exposure in riverine simulated circumstances using GFRP and CFRP bars. Nine beams were tested via a two-point loading method up to failure, 1200 mm long, (200x100mm) cross-section. The water/binder is chosen to be 0.14 by weight. Silica fume was replaced by 8% weight of cement. The dose of superplasticizer used to the total binder weight was 0.41 percent. Three types of flexural reinforcement ratios were used individually per each cross-section; GFRP, CFRP, and traditional steel rebar, with a nominal diameter of 10 mm. The compressive strength of MRPC is 80 MPa. The experimental evidence indicates that GFRP and CFRP bars used with MRPC have higher tensile strength and anti-corroded bars. Also, the load results indicate that CFRP bars are more efficient than GFRP bars and steel rebar. 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| subjects | Bars Compressive strength Cross-sections Glass fiber reinforced plastics Rebar Reinforcing steels Silica fume Silicon dioxide Structural behavior Superplasticizers Tensile strength Weight |
| title | Structural behavior of MRPC beams exposure to riverine simulated circumstances using GFRP and CFRP bars |
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