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Behavior of steel fiber–reinforced high-strength concrete at medium strain rate

Chujie JIAO, Wei SUN, Shi HUAN, Guoping JIANG

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2,   Pages 131-136 doi: 10.1007/s11709-009-0027-0

Abstract: Impact compression experiments for the steel fiber–reinforced high-strength concrete (SFRHSC) at mediumThe volume fractions of steel fibers of SFRHSC were between 0 and 3%.strain of SFRHSC was 2-3 times of that in the matrix specimen.The strength and toughness of the matrix were improved remarkably because of the superposition effectof the aggregate high-strength matrix and steel fiber high-strength matrix.

Keywords： steel fiber–reinforced high-strength concrete (SFRHSC)     high strain rates     split Hopkinson press bar (SHPB    

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Flexural behavior of high-strength, steel-reinforced, and prestressed concrete beams

Qing JIANG, Hanqin WANG, Xun CHONG, Yulong FENG, Xianguo YE

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 1,   Pages 227-243 doi: 10.1007/s11709-020-0687-3

Abstract: To study the flexural behavior of prestressed concrete beams with high-strength steel reinforcement andhigh-strength concrete and improve the crack width calculation method for flexural components with suchTherefore, the new formula calculates the crack width more accurately in high-strength concrete and high-strengthsteel reinforcement members.This study provides an important reference for the development of high-strength concrete and high-strength

Keywords： high-strength steel reinforcement     high-strength concrete     flexural behavior     crack width    

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An experimental study on the flexural behavior of heavily steel reinforced beams with high-strength concrete

Yasser SHARIFI, Ali Akbar MAGHSOUDI

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 1,   Pages 46-56 doi: 10.1007/s11709-014-0237-y

Abstract: In recent years, an emerging technology termed high-strength concrete (HSC) has become popular in constructionPresent study describes an experimental research on the behavior of high-strength concrete beams in ultimateTests are reported in this study on the flexural behavior of high-strength reinforced concrete (HSRC)The beams were made from concrete having compressive strength of 66.81–77.72 N/mm and percentage reinforcementprovisions for serviceability requirements is found to underestimate the maximum deflection of HSC reinforced

Keywords： high-strength concrete (HSC) members     flexural behavior     reinforced concrete     experimental results     ultimate    

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Slender reinforced concrete shear walls with high-strength concrete boundary elements

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 1,   Pages 138-151 doi: 10.1007/s11709-022-0897-y

Abstract: Reinforced concrete structural walls are commonly used for resisting lateral forces in buildings.Owing to the advancements in the field of concrete materials over the past few decades, concrete mixesof high compressive strength, commonly referred to as high-strength concrete (HSC), have been developedThe finite-element model of a conventional normal-strength concrete (NSC) prototype wall was validatedreinforcement area and size of the boundary elements for the same strength of the conventional wall.

Keywords： slender walls     high-strength concrete     rectangular and barbell-shaped walls     cold joints    

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Dynamic analyses of steel-reinforced super high-strength concrete columns

JIA Jinqing, JIANG Rui, XU Shilang, HOU Tong

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 2,   Pages 240-246 doi: 10.1007/s11709-007-0030-2

Abstract: The dynamic behaviors of steel-reinforced super high-strength concrete columns under seismic loadingThirteen specimens, with concrete strengths ranging from 94.9 to 105.4 MPa and shear-span ratios of 2.75as references of engineering applications and of the amendment of the current Chinese design code of steelreinforced concrete composite structures.

Keywords： amendment     flexural-shear     force-displacement hysteretic     definite ductility     skeleton    

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Calculation methods of the crack width and deformation for concrete beams with high-strength steel bars

Jianmin ZHOU, Shuo CHEN, Yang CHEN

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 3,   Pages 316-324 doi: 10.1007/s11709-013-0211-0

Abstract: Three groups of concrete beams reinforced with high-strength steel bars were tested, and the crack width

Keywords： concrete beam     high-strength steel bar     crack width     deformation    

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Determination of shear strength of steel fiber RC beams: application of data-intelligence models

Abeer A. AL-MUSAWI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 3,   Pages 667-673 doi: 10.1007/s11709-018-0504-4

Abstract: This paper aims to determine the shear strength of steel fiber reinforced concrete beams using the applicationThe modeling is initiated using historical published researches steel fiber reinforced concrete beamsstrength ( ), fiber factor ( ), volume percentage of fiber ( ), fiber length to diameter ratio ( ) effectivedepth ( ), and shear span-to-strength ratio ( ), while the shear strength ( ) is the output of the matrixof fiber reinforced concrete beams.

Keywords： hybrid intelligence model     shear strength     prediction     steel fiber reinforced concrete    

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Experimental study on mechanical properties of a novel micro-steel fiber reinforced magnesium phosphatecement-based concrete

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 1047-1057 doi: 10.1007/s11709-021-0755-3

Abstract: Magnesium phosphate cement (MPC) received increased attention in recent years, but MPC-based concreteThe micro-steel fibers (MSF) were added to MPC-based concrete to enhance its ductility due to the highstrength, and four-point flexural strength were experimentally studied with 192 specimens, and a scanningaxial and cubic compressive strength of MPC-based concrete were proposed.strength of MPC-based concrete.

Keywords： magnesium phosphate cement-based concrete     micro-steel fibers     four-point flexural strength     compressivestrength    

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Exploring the mechanical properties of steel- and polypropylene-reinforced ultra-high-performance concrete

Frontiers of Structural and Civil Engineering   Pages 1228-1248 doi: 10.1007/s11709-023-0931-8

Abstract: This study presents experimental and numerical investigations on the mechanical properties of ultra-high-performanceconcrete (UHPC) reinforced with single and hybrid micro- and macro-steel and polypropylene fibers.For this purpose, a series of cubic, cylindrical, dog-bone, and prismatic beam specimens (total fiber, tensile strength, size effect, etc.capable of estimating the tensile and flexural responses as well as the location of the crack with high

Keywords： UHPC     MT-DIC     flexural behavior     tensile behavior     steel fiber     polypropylene fiber    

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Fatigue shear performance of concrete beams reinforced with hybrid (glass-fiber-reinforced polymer+ steel

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 576-594 doi: 10.1007/s11709-021-0728-6

Abstract: Reinforced concrete beams consisting of both steel and glass-fiber-reinforced polymer rebars exhibitexcellent strength, serviceability, and durability.steel stirrups fractured at the critical diagonal crack.The fatigue strength of the glass-fiber-reinforced polymer stirrups in the specimens was considerablytests on the glass-fiber-reinforced polymer bar, and the failure modes were different.

Keywords： fatigue     shear     hybrid stirrups     hybrid reinforcement     fiber-reinforced polymer    

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Moment-curvature relationship of FRP-concrete-steel double-skin tubular members

Mingxue LIU, Jiaru QIAN

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 25-31 doi: 10.1007/s11709-009-0012-7

Abstract: Tests were conducted on 3 specimens to study the flexural behavior of fiber reinforced polymer (FRP)-concrete-steel double-skin tubular members (DSTMs).A theoretical formula is presented for the flexural strength of DSTMs.The tests, simulation and theoretical analysis resulted in a simplified formula for the flexural strength

Keywords： fiber reinforced polymer (FRP)     concrete     steel     double-skin tubular members (DSTMs)     moment-curvature curve     flexural strength    

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Axial compression tests and numerical simulation of steel reinforced recycled concrete short columnsconfined by carbon fiber reinforced plastics strips

Hui MA; Fangda LIU; Yanan WU; Xin A; Yanli ZHAO

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 7,   Pages 817-842 doi: 10.1007/s11709-022-0844-y

Abstract: To research the axial compression behavior of steel reinforced recycled concrete (SRRC) short columnsconfined by carbon fiber reinforced plastics (CFRP) strips, nine scaled specimens of SRRC short columnssubstitution percentage of recycled coarse aggregate (RCA), width of CFRP strips, spacing of CFRP strips and strengthof recycled aggregate concrete (RAC) on the axial compression properties of columns were also analyzedThe results show that the first to reach the yield state was the profile steel in the columns, then the

Keywords： steel reinforced recycled concrete     CFRP strips     short columns     axial compression behavior     recycledaggregate concrete    

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Optimization of machine learning models for predicting the compressive strength of fiber-reinforced self-compactingconcrete

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 2,   Pages 284-305 doi: 10.1007/s11709-022-0901-6

Abstract: Fiber-reinforced self-compacting concrete (FRSCC) is a typical construction material, and its compressivestrength (CS) is a critical mechanical property that must be adequately determined.

Keywords： compressive strength     self-compacting concrete     artificial neural network     decision tree     CatBoost    

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Displacement-based seismic design of high-strength concrete frame columns

ZHANG Guojun, LIU Jianxin, LU Xilin

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 1,   Pages 93-101 doi: 10.1007/s11709-008-0006-x

Abstract: Based on the testing results of 108 high-strength concrete columns under constant axial loading and horizontalIn the end the minimum confining reinforcement characteristic values in the dense hoop regions of high-strengthconcrete columns are presented by comparatively analysis, and compared with ones in the design code

Keywords： horizontal cyclic     longitudinal reinforcement     design     loading     constant    

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Fresh and hardened properties of high-performance fiber-reinforced concrete containing fly ash and ricehusk ash: Influence of fiber type and content

Nguyen-Trong HO; Viet Quoc DANG; Minh-Hieu NGUYEN; Chao-Lung HWANG; Trong-Phuoc HUYNH

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 12,   Pages 1621-1632 doi: 10.1007/s11709-022-0884-3

Abstract: Although fibers are used only infrequently as an additive in concrete in the construction industry, fiber-enhancedconcrete is known to provide a wide range of advantages over conventional concrete.properties and durability of high-performance fiber-reinforced concrete (HPFRC) designed using a novelThree types of fiber, including polypropylene (PP) fiber, steel fiber (SF), and hybrid fiber (HF), wereAlthough the compressive strength of HPFRC with 1.6% PP fiber content was 11.2% below that of the reference

Keywords： high-performance fiber-reinforced concrete     fly ash     rice husk ash     durability     mechanical strength    

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Title Author Date Type Operation

Behavior of steel fiber–reinforced high-strength concrete at medium strain rate

Chujie JIAO, Wei SUN, Shi HUAN, Guoping JIANG

Journal Article

Flexural behavior of high-strength, steel-reinforced, and prestressed concrete beams

Qing JIANG, Hanqin WANG, Xun CHONG, Yulong FENG, Xianguo YE

Journal Article

An experimental study on the flexural behavior of heavily steel reinforced beams with high-strength concrete

Yasser SHARIFI, Ali Akbar MAGHSOUDI

Journal Article

Slender reinforced concrete shear walls with high-strength concrete boundary elements

Journal Article

Dynamic analyses of steel-reinforced super high-strength concrete columns

JIA Jinqing, JIANG Rui, XU Shilang, HOU Tong

Journal Article

Calculation methods of the crack width and deformation for concrete beams with high-strength steel bars

Jianmin ZHOU, Shuo CHEN, Yang CHEN

Journal Article

Determination of shear strength of steel fiber RC beams: application of data-intelligence models

Abeer A. AL-MUSAWI

Journal Article

Experimental study on mechanical properties of a novel micro-steel fiber reinforced magnesium phosphatecement-based concrete

Journal Article

Exploring the mechanical properties of steel- and polypropylene-reinforced ultra-high-performance concrete

Journal Article

Fatigue shear performance of concrete beams reinforced with hybrid (glass-fiber-reinforced polymer+ steel

Journal Article

Moment-curvature relationship of FRP-concrete-steel double-skin tubular members

Mingxue LIU, Jiaru QIAN

Journal Article

Axial compression tests and numerical simulation of steel reinforced recycled concrete short columnsconfined by carbon fiber reinforced plastics strips

Hui MA; Fangda LIU; Yanan WU; Xin A; Yanli ZHAO

Journal Article

Optimization of machine learning models for predicting the compressive strength of fiber-reinforced self-compactingconcrete

Journal Article

Displacement-based seismic design of high-strength concrete frame columns

ZHANG Guojun, LIU Jianxin, LU Xilin

Journal Article

Fresh and hardened properties of high-performance fiber-reinforced concrete containing fly ash and ricehusk ash: Influence of fiber type and content

Nguyen-Trong HO; Viet Quoc DANG; Minh-Hieu NGUYEN; Chao-Lung HWANG; Trong-Phuoc HUYNH

Journal Article