Resource Type

Journal Article 412

Year

2023 40

2022 39

2021 33

2020 28

2019 38

2018 24

2017 17

2016 20

2015 17

2014 11

2013 20

2012 9

2011 14

2010 10

2009 16

2008 24

2007 11

2006 10

2005 3

2004 3

open ︾

Keywords

composite 16

material 6

adsorption 5

concrete 5

mechanical properties 4

phase change material 4

2D material 3

3D printing 3

mechanical property 3

Microbial community 2

Recycling 2

Sulfamethoxazole 2

Trimethoprim 2

additive manufacturing 2

anode material 2

antibacterial 2

carbon nanotubes 2

composite coating 2

composite membrane 2

open ︾

Search scope:

排序： Display mode:

Numerical simulation of squat reinforced concrete wall strengthened by FRP composite material

Ali KEZMANE,Said BOUKAIS,Mohand Hamizi

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 4,   Pages 445-455 doi: 10.1007/s11709-016-0339-9

Abstract: research works and practical achievements of the application of the external reinforcement by using FRPcomposite materials have been particularly developed in the recent years.composite material (carbon fiber epoxy).An elasto-plastic damage model material is used for concrete, for steel, an elastic-plastic behavioris adopted, and the FRP composite is considered unidirectional and orthotropic.

Keywords： simulation     strengthening     reinforced concrete wall     squat wall     FRP composite material     damage     Abaqus    

HTML PDF Collect

Experimental flexural behavior of SMA-FRP reinforced concrete beam

Adeel ZAFAR, Bassem ANDRAWES

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 4,   Pages 341-355 doi: 10.1007/s11709-013-0221-y

Abstract: This research presents a new type of shape memory alloy (SMA)-based composite reinforcement with abilitySMA wires are embedded in thermoset resin matrix with or without additional glass fibers to develop compositeManufacturing technique of new proposed composite is validated using microscopy images.The proposed SMA-FRP composite square rebars are first fabricated and then embedded in small scale concreteIt is found that the SMA-FRP composite reinforcement is able to enhance the performance of concrete member

Keywords： re-centering     shape memory alloys     concrete     composite     fiber reinforced polymer     scanning electron microscopy    

HTML PDF Collect

A multiscale material model for heterogeneous liquid droplets in solid soft composites

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 5,   Pages 1292-1299 doi: 10.1007/s11709-021-0771-3

Abstract: In contrary with conventional composites, which are made of solid elastic inclusions, available materialcomposites including liquid droplets are for highly idealized configurations and do not include all materialavailable models for liquid droplets in solid soft composites and presents a multiscale computational materialDifferent micromechanical material models are incorporated into the presented computational framework

Keywords： liquid in solid     soft composite     computational modeling     multiscale model     heterogeneity    

HTML PDF Collect

Design and Fabrication of Multiphase Composite Ceramic Tool Materials

Xu Chonghai,Ai Xing

Strategic Study of CAE 2001, Volume 3, Issue 3,   Pages 71-74

Abstract:

The multiphase composite and the computer aided design of the ceramics are two significant trendscompositions of the multiphase composite ceramic tool material with the combination of both theoreticalThen, an advanced Al2〇3—SiC-(W,Ti)C multiphase composite ceramic cuttingtool material is fabricated with hot pressing technology.proposed in the present study is reasonable and feasible for the design of multiphase composite ceramic

Keywords： ceramic tool material     multiphase composite     material design     model     mechanical property    

HTML PDF Collect

Influence factors on natural frequencies of composite materials

Bo WANG, Feng ZHAO, Zixu ZHAO, Kunpeng XU

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 4,   Pages 571-584 doi: 10.1007/s11465-020-0592-4

Abstract: Compared with traditional materials, composite materials have lower specific gravity, larger specific, the variability of structural properties hinders the control and prediction of the performance of compositework, the Rayleigh–Ritz and orthogonal polynomial methods were used to derive the dynamic equations of compositeand effectively analyze the influence of single and multiple factors on the natural frequencies of compositeHence, this work provides a theoretical basis for preparing composite materials with different natural

Keywords： composite material     hammering and frequency sweep test     structural parameter     natural frequency    

HTML PDF Collect

Pore structure of cementitious material enhanced by graphitic nanomaterial: a critical review

S.A. GHAHARI, E. GHAFARI, L. ASSI

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 1,   Pages 137-147 doi: 10.1007/s11709-017-0431-9

Abstract: This paper combines a critical review on the effect of CNT on the pore and microstructure of cement compositeThe existing methods of measuring the porosity of cementitious material are reviewed, in particular,

Keywords： carbon nano tubes     microstructure     porosity     mercury intrusion porosimetry     cement composite    

HTML PDF Collect

Progress in Studies on Flexural Behaviors of Concrete Beams Prestressed with FRP Tendons

Deng Zongcai,Wang Zuohu,Du Xiuli,Liu Jingyuan

Strategic Study of CAE 2006, Volume 8, Issue 8,   Pages 86-91

Abstract:

Studies on concrete structures prestressed with FRP tendons have been emphasized in engineering structurebehaviors of internal bonded, internally unbonded and externally unbonded prestressed concrete beams with FRP

Keywords： FRP tendons     prestressed concrete beams     flexural behaviors    

HTML PDF Collect

Investigation on modeling parameters of concrete beams reinforced with basalt FRP bars

Jordan CARTER, Aikaterini S. GENIKOMSOU

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 6,   Pages 1520-1530 doi: 10.1007/s11709-019-0580-0

Abstract: Fiber-reinforced polymer (FRP) bars are widely used as internal reinforcement replacing the conventionalAmong the different types of FRP bars, basalt FRP (BFRP) bars have been used in different structuralshowed that the concrete model should be regularized using a mesh-dependent characteristic length and material-dependent

Keywords： basalt Fiber-reinforced polymer bars     reinforced concrete beams     finite element analysis     damaged plasticity model     design codes    

HTML PDF Collect

Progress in terahertz nondestructive testing: A review

Shuncong ZHONG

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 3,   Pages 273-281 doi: 10.1007/s11465-018-0495-9

Abstract: outlines several typical THz devices and systems and engineering applications of THz NDT techniques in composite

Keywords： terahertz pulsed imaging (TPI)     nondestructive testing (NDT)     composite material     thermal barrier coating    

HTML PDF Collect

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)-The test results show that the tension zone of the specimen FRP tubes was in hoop compression while the

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

HTML PDF Collect

Material Mechanical Properties Necessary for the Structural Intervention of Concrete Structures Article

Tamon Ueda

Engineering 2019, Volume 5, Issue 6,   Pages 1131-1138 doi: 10.1016/j.eng.2019.02.012

Abstract: and steel, which are typical materials for concrete structures, various fiber-reinforced polymers (FRPIt is necessary to clarify material properties and structural details in order to achieve better bondingstrength at the interface between the substrate concrete and an externally bonded material.This paper presents the mechanical properties of substrate concrete and relevant intervention material

Keywords： Structural intervention     High fracturing strain     No yielding     Low stiffness     Roughness     fiber-reinforced polymers     Polymers    

HTML PDF Collect

Free vibration analysis of laminated FG-CNT reinforced composite beams using finite element method

T. VO-DUY, V. HO-HUU, T. NGUYEN-THOI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 324-336 doi: 10.1007/s11709-018-0466-6

Abstract: In the present study, the free vibration of laminated functionally graded carbon nanotube reinforced compositeThe laminated beam is made of perfectly bonded carbon nanotubes reinforced composite (CNTRC) layers.Effective material properties of the two-phase composites, a mixture of carbon nanotubes (CNTs) and anequation for predicting free vibration of laminated functionally graded carbon nanotubes reinforced compositeMoreover, a laminated composite beam combined by various distribution types of CNTs is also studied.

Keywords： vibration analysis     laminated FG-CNTRC beam     finite element method     first-order shear deformation theory     compositematerial    

HTML PDF Collect

Innovative hybrid reinforcement constituting conventional longitudinal steel and FRP stirrups for improved

Mostafa FAKHARIFAR,Ahmad DALVAND,Mohammad K. SHARBATDAR,Genda CHEN,Lesley SNEED

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 1,   Pages 44-62 doi: 10.1007/s11709-015-0295-9

Abstract: The use of fiber reinforced polymer (FRP) reinforcement is becoming increasingly attractive in constructionHowever, the inherent linear elastic behavior of FRP materials up to rupture is considered as a majordrawback under seismic attacks when significant material inelasticity is required to dissipate the inputBesides, cost considerations, including FRP material and construction of pre-fabricated FRP configurationsstirrups comprised of FRP sheets.

Keywords： FRP     ductility     confinement     seismic     shear    

HTML PDF Collect

Civil and structural engineering applications, recent trends, research and developments on pultruded fiber reinforced polymer closed sections: a review

Alfred Kofi GAND, Tak-Ming CHAN, James Toby MOTTRAM

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 3,   Pages 227-244 doi: 10.1007/s11709-013-0216-8

Abstract: The objectives of this study are to review and evaluate the developments and applications of pultruded fiber-reinforced polymer composites in civil and structural engineering and review advances in research and developments. Several case applications are reviewed. The paper presents a state-of-the-art review of fundamental research on the behavior of pultruded fiber reinforced polymer closed sections and highlights gaps in knowledge and areas of potential further research.

Keywords： fibre reinforced polymer composites     behaviour of FRPs tubular sections     pultruded FRP tubular profiles     FRP tubes in bridges     applications of pultruded FRP tubes     new-build with FRP tubes    

HTML PDF Collect

Experimental study and assessment of thermal energy storage mortar with paraffin/recycled brick powder composite

Luchen HAO; Jianzhuang XIAO; Wanzhi CAO; Jingting SUN

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 10,   Pages 1301-1314 doi: 10.1007/s11709-022-0883-4

Abstract: mortar (TESRM) was developed in this study by incorporating paraffin/recycled brick powder (paraffin/BP) compositeFourier transform infrared and thermogravimetric analysis results showed that paraffin/BP composite PCMThe onset melting temperature and latent heat of the composite PCM were 46.49 °C and 30.1 J·g−1composite PCM with replacement ratio of 0%, 10%, 20%, and 30% by weight of cement were studiedThe addition of paraffin/BP composite PCM had a positive impact on the mechanical properties of mortar

Keywords： recycled powder mortar     recycled brick powder     thermal energy storage     paraffin     phase change material    

HTML PDF Collect

Title Author Date Type Operation

Numerical simulation of squat reinforced concrete wall strengthened by FRP composite material

Ali KEZMANE,Said BOUKAIS,Mohand Hamizi

Journal Article

Experimental flexural behavior of SMA-FRP reinforced concrete beam

Adeel ZAFAR, Bassem ANDRAWES

Journal Article

A multiscale material model for heterogeneous liquid droplets in solid soft composites

Journal Article

Design and Fabrication of Multiphase Composite Ceramic Tool Materials

Xu Chonghai,Ai Xing

Journal Article

Influence factors on natural frequencies of composite materials

Bo WANG, Feng ZHAO, Zixu ZHAO, Kunpeng XU

Journal Article

Pore structure of cementitious material enhanced by graphitic nanomaterial: a critical review

S.A. GHAHARI, E. GHAFARI, L. ASSI

Journal Article

Progress in Studies on Flexural Behaviors of Concrete Beams Prestressed with FRP Tendons

Deng Zongcai,Wang Zuohu,Du Xiuli,Liu Jingyuan

Journal Article

Investigation on modeling parameters of concrete beams reinforced with basalt FRP bars

Jordan CARTER, Aikaterini S. GENIKOMSOU

Journal Article

Progress in terahertz nondestructive testing: A review

Shuncong ZHONG

Journal Article

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

Mingxue LIU, Jiaru QIAN

Journal Article

Material Mechanical Properties Necessary for the Structural Intervention of Concrete Structures

Tamon Ueda

Journal Article

Free vibration analysis of laminated FG-CNT reinforced composite beams using finite element method

T. VO-DUY, V. HO-HUU, T. NGUYEN-THOI

Journal Article

Innovative hybrid reinforcement constituting conventional longitudinal steel and FRP stirrups for improved

Mostafa FAKHARIFAR,Ahmad DALVAND,Mohammad K. SHARBATDAR,Genda CHEN,Lesley SNEED

Journal Article

Civil and structural engineering applications, recent trends, research and developments on pultruded fiber reinforced polymer closed sections: a review

Alfred Kofi GAND, Tak-Ming CHAN, James Toby MOTTRAM

Journal Article

Experimental study and assessment of thermal energy storage mortar with paraffin/recycled brick powder composite

Luchen HAO; Jianzhuang XIAO; Wanzhi CAO; Jingting SUN

Journal Article