Influence of temperature on the beams behavior strengthened by bonded composite plates

被引：25
作者：
Bouazza, Mokhtar [1 ,2 ]
Antar, Kamel [2 ]
Amara, Khaled [2 ,3 ]
Benyoucef, Samir [2 ,4 ]
Bedia, El Abbes Adda [5 ]
机构：
[1] Univ Tahri Mohamed Bechar, Dept Civil Engn, Bechar 08000, Algeria
[2] Univ Djillali Liabes Sidi Bel Abbes, Lab Mat & Hydrol, Sidi Bel Abbes 22000, Algeria
[3] Univ Ctr Ain Temouchent, Dept Civil Engn, Ain Temouchent 46000, Algeria
[4] Univ Djillali Liabes Sidi Bel Abbes, Dept Civil Engn, Sidi Bel Abbes 22000, Algeria
[5] King Abdulaziz Univ, Ctr Excellence Adv Mat Res, Jeddah 21589, Saudi Arabia
来源：
GEOMECHANICS AND ENGINEERING | 2019年 / 18卷 / 05期
关键词：
interfacial stresses; concrete beam; angle-ply laminates; fibre angle; REINFORCED-CONCRETE BEAMS; SHEAR DEFORMATION-THEORY; VISCOELASTIC CYLINDRICAL-SHELL; THERMAL BUCKLING ANALYSIS; INTERFACIAL STRESSES; SIO2; NANOPARTICLES; SEISMIC RESPONSE; DIFFERENTIAL CUBATURE; VIBRATION ANALYSIS; DYNAMIC-ANALYSIS;
D O I：
10.12989/gae.2019.18.5.555
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The purpose of this paper is to investigate the thermal effects on the behaviour reinforced-concrete beams strengthened by bonded angle-ply laminated composites laminates plate [+/-theta n/90m]s. Effects of number of 90 degrees layers and number of +/-theta layers on the distributions of interfacial stress in concrete beams reinforced with composite plates have also been studied. The present results represent a simple theoretical model to estimate shear and normal stresses. The effects the temperature, mechanical properties of the fibre orientation angle of the outer layers, the number of cross-ply layers, plate length of the strengthened beam region and adhesive layer thickness on the interfacial shear and normal stresses are investigated and discussed.
引用
收藏
页码：555 / 566
页数：12
相关论文
共 70 条
[1]   Shear strengthening of reinforced concrete beams with rectangular web openings by FRP Composites [J].
Abdel-Kareem, Ahmed H. .
ADVANCES IN CONCRETE CONSTRUCTION, 2014, 2 (04) :281-300
[2]   Hygrothermal Effects on the Free Vibration Behavior of Composite Plate Using nth-Order Shear Deformation Theory: a Micromechanical Approach [J].
Abdelmalek, Abdelmalek ;
Bouazza, Mokhtar ;
Zidour, Mohamed ;
Benseddiq, Noureddine .
IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY-TRANSACTIONS OF MECHANICAL ENGINEERING, 2019, 43 (Suppl 1) :61-73
[3]   Dynamic analysis of non-homogeneous concrete blocks mixed by SiO2 nanoparticles subjected to blast load experimentally and theoretically [J].
Amnieh, Hassan Bakhshandeh ;
Zamzam, Mohammad Saber ;
Kolahchi, Reza .
CONSTRUCTION AND BUILDING MATERIALS, 2018, 174 :633-644
[4]  
[Anonymous], 2017, J SANDWICH STRUCT MA
[5]   Buckling analysis of embedded concrete columns armed with carbon nanotubes [J].
Arani, Ali Jafarian ;
Kolahchi, Reza .
COMPUTERS AND CONCRETE, 2016, 17 (05) :567-578
[6]   Dynamic analysis of concrete column reinforced with Sio2 nanoparticles subjected to blast load [J].
Azmi, Masoud ;
Kolahchi, Reza ;
Bidgoli, Mahmood Rabani .
ADVANCES IN CONCRETE CONSTRUCTION, 2019, 7 (01) :51-63
[7]   Buckling of symmetrically laminated plates using nth-order shear deformation theory with curvature effects [J].
Becheri, Tawfiq ;
Amara, Khaled ;
Bouazza, Mokhtar ;
Benseddiq, Noureddine .
STEEL AND COMPOSITE STRUCTURES, 2016, 21 (06) :1347-1368
[8]   Influence of reinforcement viscous properties on reliability of existing structures strengthened with externally bonded composites [J].
Berardi, V. P. ;
Feo, L. ;
Mancusi, G. ;
De Piano, M. .
COMPOSITE STRUCTURES, 2018, 200 :532-539
[9]   Cohesive fracture in composite systems: experimental setup and first results [J].
Berardi, Valentino Paolo ;
Perrella, Michele ;
Cricri, Gabriele .
FRATTURA ED INTEGRITA STRUTTURALE, 2019, 13 (48) :222-229
[10]   Creep behavior of GFRP laminates and their phases: Experimental investigation and analytical modeling [J].
Berardi, Valentino Paolo ;
Perrella, Michele ;
Feo, Luciano ;
Cricri, Gabriele .
COMPOSITES PART B-ENGINEERING, 2017, 122 :136-144
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