Cumulative Damage for Concrete in Freezing-Thawing Circumstance Based on the Weibull Distribution : Modeling and Analysis

被引：0
作者：
Xiao, Qian Hui [1 ]
Niu, Di Tao [1 ]
机构：
[1] Xian Univ Architecture & Technol, Xian, Peoples R China
来源：
PROCEEDINGS OF THE SECOND INTERNATIONAL CONFERENCE ON MODELLING AND SIMULATION (ICMS2009), VOL 1 | 2009年
关键词：
weibull distribution; freezing-thawing circumstance; concrete; fatigue damage;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A study on the cumulative fatigue damage of plain concrete in freezing-thawing circumstance, by means of apply damage variable as inner variable, and the micromechanism variational phenomenon is embodied in acroscopical phenomenon. Based on 3-parameter Weibull distribution and testing data, curves of concrete in freezing-thawing circumstance are defined to describe probabilistic relationships between damage and freezing-thawing cycle number, and its in various specified survival probabilities. which could be used to evaluate the damage degree and life prediction of concrete structure.
引用
收藏
页码：511 / 515
页数：5
相关论文
共 15 条
  • [1] FANG J, 2003, CHINA CONCRETE CEMEN, P18
  • [2] *GBJ, GBJ8285
  • [3] JIANG RY, 1998, CHARACTERISTIC PARAM
  • [4] Li J., 1999, J. Hydraul. Eng, V1, P41
  • [5] Matsushita H., 1979, Proc Japan Soc Civil Eng, V1979, P127, DOI [10.2208/jscej1969.1979.284127, DOI 10.2208/JSCEJ1969.1979.284127]
  • [6] PoWers T. C., 1953, HIGHWAY RES BOARD, V32, P85
  • [7] Powers T.C., 1945, Proceedings, ACI Journal, V41, P245, DOI DOI 10.14359/8684
  • [8] Shang H.S., 2005, CHINA CONCRETE CEMEN, P9
  • [9] Shi SS., 1997, China Civ. Eng. J, V30, P35, DOI [10.15951/j.tmgcxb.1997.04.005, DOI 10.15951/J.TMGCXB.1997.04.005]
  • [10] [宋玉普 SONG Yupu], 2006, [水利学报, Journal of Hydraulic Engineering], V37, P259
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