Three Types of Stress-strain Relationship's Comparison of Circular Tubed Reinforced Concrete in FEA

被引：0
|
作者：
Hu, Xiao [1 ]
Chen, Zhenlin [1 ]
机构：
[1] Chengdu Univ Technol, State Key Lab Geohazard Prevent & Geoenvironm Pro, Chengdu 610059, Peoples R China
来源：
PROGRESS IN INDUSTRIAL AND CIVIL ENGINEERING, PTS. 1-5 | 2012年 / 204-208卷
关键词：
steel tube; uniaxial stress-strain relationship; FEA; confining effect;
D O I：
10.4028/www.scientific.net/AMM.204-208.930
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The paper introduces 3 types of uniaxial stress-strain relationships of concrete filled steel tube by Pan Youguang, Susantha and Saenz, and performs finite element analyses of the axial strengths of 18 CTRC columns, studies the characters of three models, and comprises between the axial strengths from PEA and existed experiments. Results show these 3 types of model are all suitable for bearing analysis, but Pan's model is more accurate.
引用
收藏
页码：930 / 933
页数：4
相关论文
共 50 条
  • [1] STRESS-STRAIN RELATIONSHIP FOR REINFORCED-CONCRETE IN TENSION
    CARREIRA, DJ
    CHU, KH
    [J]. JOURNAL OF THE AMERICAN CONCRETE INSTITUTE, 1986, 83 (01): : 21 - 28
  • [2] Stress-Strain Relationship of Synthetic Fiber Reinforced Concrete Columns
    Rosidawani
    Imran, Iswandi
    Pane, Ivindra
    Sugiri, Saptahari
    [J]. INTERNATIONAL SYMPOSIUM ON CIVIL AND ENVIRONMENTAL ENGINEERING 2016 (ISCEE 2016), 2017, 103
  • [3] Stress-strain relationship of reinforced concrete subjected to biaxial tension
    Cho, JY
    Kim, NS
    Cho, NS
    Choun, YS
    [J]. ACI STRUCTURAL JOURNAL, 2004, 101 (02) : 202 - 208
  • [4] THE STRESS-STRAIN RELATIONSHIP OF CONCRETE
    SCHNEEBERGER, H
    [J]. MATERIALS AND STRUCTURES, 1994, 27 (166): : 91 - 98
  • [5] Study on stress-strain relationship of concrete confined with textile reinforced concrete composites
    纤维网增强混凝土复合材料约束混凝土应力-应变关系研究
    [J]. 1600, Science Press (42): : 166 - 176
  • [6] A CONTRIBUTION TO THE STRESS-STRAIN RELATIONSHIP OF CONCRETE
    SCHNEEBERGER, H
    [J]. MATERIALS AND STRUCTURES, 1992, 25 (147): : 145 - 148
  • [7] TRIAXIAL STRESS-STRAIN RELATIONSHIP FOR CONCRETE
    CEDOLIN, L
    CRUTZEN, YRJ
    DEIPOLI, S
    [J]. JOURNAL OF THE ENGINEERING MECHANICS DIVISION-ASCE, 1977, 103 (03): : 423 - 439
  • [8] TRIAXIAL STRESS-STRAIN RELATIONSHIP FOR CONCRETE
    Cedolin, Luigi
    Crutzen, Yves R.J.
    Dei Poli, Sandro
    [J]. 1977, 103 (03): : 423 - 439
  • [9] A RATIONAL MODEL FOR THE STRESS-STRAIN RELATIONSHIP OF CIRCULAR HOOP-CONFINED CONCRETE
    AHMAD, SH
    ABDELFATTAH, H
    [J]. MAGAZINE OF CONCRETE RESEARCH, 1991, 43 (154) : 23 - 28
  • [10] Axial stress-strain relationship for FRP confined circular and rectangular concrete columns
    Harajli, Mohamed H.
    [J]. CEMENT & CONCRETE COMPOSITES, 2006, 28 (10): : 938 - 948
12345