Source Journal of Chinese Scientific and Technical Papers
Included as T2 Level in the High-Quality Science and Technology Journals in the Field of Architectural Science
Core Journal of RCCSE
Included in the CAS Content Collection
Included in the JST China
Indexed in World Journal Clout Index (WJCI) Report
CHEN Tianlei, NIU Mengshi, XIE Sa. “FATTING PILE EFFECT” AND CHANGE LAWS OF COLLAPSIBLE COEFFICIENTS COMPACTED WITH SDS PILES IN SELF-WEIGHT COLLAPSE LOESS FOUNDATION[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(6): 6-10. doi: 10.13204/j.gyjz202006002
Citation: Zhang Yiduo, Xu Lulu, Liu Ronggui, Liu Tao. STUDY ON DAMAGE OF PRE-STRESSED CONCRETE BEAMS IN THE ALTERNATIVE ACTION OF FREEZE-THAWING AND FATIGUE LOAD[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(4): 57-61. doi: 10.13204/j.gyjz201304012

STUDY ON DAMAGE OF PRE-STRESSED CONCRETE BEAMS IN THE ALTERNATIVE ACTION OF FREEZE-THAWING AND FATIGUE LOAD

doi: 10.13204/j.gyjz201304012
  • Received Date: 2012-05-29
  • Publish Date: 2013-04-20
  • Based on the freeze-thawing and fatigue alternate experiment of twelve prestressed concrete beams, the effects of fatigue load limit, strength grade of concrete, prestress degree and freeze-thaw fatigue alternating frequency ratio on the variation of specimens appearance, deflection under fatigue load and concrete dynamic elastic modulus of specimens were studied.The effects of prestress degree, fatigue load limit and freeze-thaw fatigue alternating frequency ratio on the attenuation rate of dynamic modulus of elasticity were also studied by using the range analysis method.Test results show that applying prestress and improving the strength of concrete can effectively improve the frost resistance of concrete;freeze-thawing can promote the increment of mid-span deflection and attenuate the stiffness of specimens under fatigue load.The fatigue load limit is always the control factor which affect the dynamic modulus of elasticity attenuation, and the influence of factors that prestress degree and freeze-thaw fatigue alternating frequency ratio gradually go strong with the experiment on the damage of specimens.
  • [2] 张倩倩,孙伟.混凝土模拟液中临界氯离子浓度影响因素分析[J].东南大学学报,2010,40(SⅡ):178-181.
    关宇刚,孙伟,缪昌文.基于可靠度与损伤理论的混凝土寿命预测模型 II:模型验证与应用[J].硅酸盐学报,2001,29(6):536-539.
    [3] Boulfiza M. Prediction of Chloride Ions Ingress in Uncracked and Cracked Concrete[J]. ACI Mat. J,2003(100):597-610.
    [4] 何世钦,贡金鑫,赵国藩.冻融循环下混凝土中氯离子的扩散性[J].水利水运工程学报,2004(4):33-36.
    [5] 金伟良,赵羽习.混凝土结构耐久性[M].北京:科学出版社,2002.
    [6] Hasan M, Ueda T, Sato Y. Stress-Strain Relationship of FrostDamaged Concrete Subjected to Fatigue Loading[J]. Journal of Materials in Civil Engineering,2008,20(1):37-45.
    [7] 刘荣桂,付凯,颜庭成,等.预应力混凝土结构在冻融损伤条件下的疲劳寿命预测模型研究[J],建筑结构学报,2009,30(3):79-86.
    [8] Wei J, Wu X H, Zhao X L. A Model for Concrete Durability Degradation in Freeze-Thawing Cycles[J]. ACTA Mechanica Solida Sinica,2003,16(4):353-358.
  • Relative Articles

    [1]QIN Wenbo, ZHOU Cheng, CHEN Jian, WANG Fan, LIU Wenli. Digital Twin-Based Platform Framework for Metro Bridge and Tunnel Structure Service[J]. INDUSTRIAL CONSTRUCTION, 2024, 54(2): 43-50. doi: 10.3724/j.gyjzG24010401
    [8]Zhong Xiaoping, Jin Weiliang. FRAMEWORK OF DESIGN THEORY OF WHOLE LIFE-CYCLE PERFORMANCE IN CONCRETE STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(8): 1-9. doi: 10.13204/j.gyjz201308001
    [9]Zhong Zhenyu. NUMERICAL SIMULATION OF MASONRY STRUCTURE SUBJECTED TO EARTHQUAKE[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(8): 62-64,117. doi: 10.13204/j.gyjz200908016
    [10]Liu Jinrong, Deng Yongsheng, Jiang Chun, Yang Jianjiang. STUDY ON SEISMIC DESIGN CRITERION OF EXISTING STRUCTURE IN RE-SERVICE PERIOD[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(5): 23-25. doi: 10.13204/j.gyjz200705006
    [11]Wang Yuan-qing, Tan Cheng-dong, Zhang Yong. ANALYSIS ON SEISMIC RESPONSE OF ARCHED CORRUGATED METAL ROOF[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(8): 78-81. doi: 10.13204/j.gyjz200608024
    [12]Zhang Junzhi, Su Xiaozu. A MODEL STOCHASTIC TIME-DEPENDENT RESISTANCE OF EXISTING RC STRUCTURES BASED ON THE BAYESIAN METHOD AND MEASURED SAMPLE VALUE[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(3): 30-32. doi: 10.13204/j.gyjz200503012
    [13]Shao Jinsong, Liu Weiqing. CALCULATION OF RELIABILITY OF EXISTING MEMBERS FOR CONCRETE STRUCTURES[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(8): 47-50. doi: 10.13204/j.gyjz200408016
  • Created with Highcharts 5.0.7Amount of accessChart context menuAbstract Views, HTML Views, PDF Downloads StatisticsAbstract ViewsHTML ViewsPDF Downloads2024-042024-052024-062024-072024-082024-092024-102024-112024-122025-012025-022025-0301234
    Created with Highcharts 5.0.7Chart context menuAccess Class DistributionFULLTEXT: 17.2 %FULLTEXT: 17.2 %META: 82.8 %META: 82.8 %FULLTEXTMETA
    Created with Highcharts 5.0.7Chart context menuAccess Area Distribution其他: 13.8 %其他: 13.8 %北京: 17.2 %北京: 17.2 %张家口: 13.8 %张家口: 13.8 %芒廷维尤: 48.3 %芒廷维尤: 48.3 %西宁: 6.9 %西宁: 6.9 %其他北京张家口芒廷维尤西宁

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (91) PDF downloads(120) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return