Uniaxial tensile constitutive model of fiber reinforced concrete considering bridging effect and its numerical algorithm
被引:3
作者:
Jiang, Jinyang
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机构:
Southeast Univ, Sch Mat Sci & Engn, Nanjing, Peoples R China
Southeast Univ, Jiangsu Key Lab Construct Mat, Nanjing, Peoples R ChinaSoutheast Univ, Sch Mat Sci & Engn, Nanjing, Peoples R China
Jiang, Jinyang
[1
,2
]
Luo, Qi
论文数: 0引用数: 0
h-index: 0
机构:
Southeast Univ, Sch Mat Sci & Engn, Nanjing, Peoples R China
Southeast Univ, Jiangsu Key Lab Construct Mat, Nanjing, Peoples R ChinaSoutheast Univ, Sch Mat Sci & Engn, Nanjing, Peoples R China
Luo, Qi
[1
,2
]
Wang, Fengjuan
论文数: 0引用数: 0
h-index: 0
机构:
Southeast Univ, Sch Mat Sci & Engn, Nanjing, Peoples R China
Southeast Univ, Jiangsu Key Lab Construct Mat, Nanjing, Peoples R ChinaSoutheast Univ, Sch Mat Sci & Engn, Nanjing, Peoples R China
Wang, Fengjuan
[1
,2
]
Sun, Guowen
论文数: 0引用数: 0
h-index: 0
机构:
Shijiazhuang Tiedao Univ, Sch Mat Sci & Engn, Shijiazhuang, Hebei, Peoples R ChinaSoutheast Univ, Sch Mat Sci & Engn, Nanjing, Peoples R China
Sun, Guowen
[3
]
Liu, Zhiyong
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h-index: 0
机构:
Southeast Univ, Sch Mat Sci & Engn, Nanjing, Peoples R China
Southeast Univ, Jiangsu Key Lab Construct Mat, Nanjing, Peoples R ChinaSoutheast Univ, Sch Mat Sci & Engn, Nanjing, Peoples R China
Liu, Zhiyong
[1
,2
]
机构:
[1] Southeast Univ, Sch Mat Sci & Engn, Nanjing, Peoples R China
[2] Southeast Univ, Jiangsu Key Lab Construct Mat, Nanjing, Peoples R China
[3] Shijiazhuang Tiedao Univ, Sch Mat Sci & Engn, Shijiazhuang, Hebei, Peoples R China
This paper proposes a constitutive model of fiber reinforced concrete (FRC) composites under uniaxial tensile load considering fiber bridging effect, and the corresponding numerical algorithm is given. Due to the linear simplification on plain concrete's constitutive model, and adoption of the explicit modified Euler integral algorithm, the solving process of this numerical model is greatly simplified. In addition, the numerical implementation algorithm of the model in ABAQUS through user-defined subroutine (UMAT) is given. The finite element calculation results and the experimental results under uniaxial tensile load are in good agreement, which proves that the model has good accuracy in predicting the peak stress of FRC under different fiber content. The simplification method proposed and the solution algorithm induced in this paper can ensure the stability and accuracy of the results, which provide a feasible development direction for FRC calculation in large-scale structures.
机构:
Univ Salerno, Dept Civil Engn, Fisciano, SA, ItalyUniv Tucuman, CONICET, San Miguel De Tucuman, Argentina
Caggiano, Antonio
Etse, Guillermo
论文数: 0引用数: 0
h-index: 0
机构:
Univ Tucuman, CONICET, San Miguel De Tucuman, Argentina
Univ Tucuman, Fac Exact Sci & Technol, San Miguel De Tucuman, ArgentinaUniv Tucuman, CONICET, San Miguel De Tucuman, Argentina
Etse, Guillermo
Martinelli, Enzo
论文数: 0引用数: 0
h-index: 0
机构:
Univ Salerno, Dept Civil Engn, Fisciano, SA, ItalyUniv Tucuman, CONICET, San Miguel De Tucuman, Argentina
机构:
Hokkaido Univ, Div Struct & Geotech Engn, Kita Ku, Sapporo, Hokkaido 0600808, JapanHokkaido Univ, Div Struct & Geotech Engn, Kita Ku, Sapporo, Hokkaido 0600808, Japan
Dai, JG
Ueda, T
论文数: 0引用数: 0
h-index: 0
机构:
Hokkaido Univ, Div Struct & Geotech Engn, Kita Ku, Sapporo, Hokkaido 0600808, JapanHokkaido Univ, Div Struct & Geotech Engn, Kita Ku, Sapporo, Hokkaido 0600808, Japan
Ueda, T
[J].
FIBRE-REINFORCEMENT POLYMER: REINFORCEMENT FOR CONCRETE STRUCTURES, VOLS 1 AND 2, PROCEEDINGS,
2003,
: 143
-
152
机构:
Xian Jiaotong Liverpool Univ, Dept Civil Engn, Suzhou Ind Park, Suzhou, Jiangsu, Peoples R ChinaUniv Liverpool, Sch Engn Sci, Liverpool L69 3BX, Merseyside, England
Chin, Chee Seong
Jones, Stephen W.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Liverpool, Sch Engn Sci, Liverpool L69 3BX, Merseyside, EnglandUniv Liverpool, Sch Engn Sci, Liverpool L69 3BX, Merseyside, England
机构:
Univ Salerno, Dept Civil Engn, Fisciano, SA, ItalyUniv Tucuman, CONICET, San Miguel De Tucuman, Argentina
Caggiano, Antonio
Etse, Guillermo
论文数: 0引用数: 0
h-index: 0
机构:
Univ Tucuman, CONICET, San Miguel De Tucuman, Argentina
Univ Tucuman, Fac Exact Sci & Technol, San Miguel De Tucuman, ArgentinaUniv Tucuman, CONICET, San Miguel De Tucuman, Argentina
Etse, Guillermo
Martinelli, Enzo
论文数: 0引用数: 0
h-index: 0
机构:
Univ Salerno, Dept Civil Engn, Fisciano, SA, ItalyUniv Tucuman, CONICET, San Miguel De Tucuman, Argentina
机构:
Hokkaido Univ, Div Struct & Geotech Engn, Kita Ku, Sapporo, Hokkaido 0600808, JapanHokkaido Univ, Div Struct & Geotech Engn, Kita Ku, Sapporo, Hokkaido 0600808, Japan
Dai, JG
Ueda, T
论文数: 0引用数: 0
h-index: 0
机构:
Hokkaido Univ, Div Struct & Geotech Engn, Kita Ku, Sapporo, Hokkaido 0600808, JapanHokkaido Univ, Div Struct & Geotech Engn, Kita Ku, Sapporo, Hokkaido 0600808, Japan
Ueda, T
[J].
FIBRE-REINFORCEMENT POLYMER: REINFORCEMENT FOR CONCRETE STRUCTURES, VOLS 1 AND 2, PROCEEDINGS,
2003,
: 143
-
152
机构:
Xian Jiaotong Liverpool Univ, Dept Civil Engn, Suzhou Ind Park, Suzhou, Jiangsu, Peoples R ChinaUniv Liverpool, Sch Engn Sci, Liverpool L69 3BX, Merseyside, England
Chin, Chee Seong
Jones, Stephen W.
论文数: 0引用数: 0
h-index: 0
机构:
Univ Liverpool, Sch Engn Sci, Liverpool L69 3BX, Merseyside, EnglandUniv Liverpool, Sch Engn Sci, Liverpool L69 3BX, Merseyside, England