Application of fracture mechanics to arch dam analysis

被引：1
|
作者：
Yang, SC [1 ]
Song, L
Liao, HJ
机构：
[1] Xian Jiaotong Univ, Sch Civil Engn & Mech, Xian 710049, Peoples R China
[2] Xian Univ Technol, Inst Nat Sci, Xian 710048, Peoples R China
来源：
ADVANCES IN FRACTURE AND FAILURE PREVENTION, PTS 1 AND 2 | 2004年 / 261-263卷
关键词：
finite element method; arch dam; fracture analysis;
D O I：
10.4028/www.scientific.net/KEM.261-263.57
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The authors present a procedure for the analysis of the stability and propagation of cracks in arch dams based on linear elastic fracture mechanics. A finite element method was used to calculate the stress intensity factors(K-I, K-II and K-III) of crack in the concrete arch dam, and fracture analysis for arch dams was carried out, which based on the criterion of three-dimensional mixed mode fracture of concrete from the experiment. The analysis method can be applied to evaluate the safety of the arch dam and improve the design for arch dam.
引用
收藏
页码：57 / 61
页数：5
相关论文
共 50 条
  • [1] Fracture Analysis of Brittle Materials Based on Nonlinear FEM and Application in Arch Dam with Fractures
    Pan, Yuanwei
    Liu, Yaoru
    Cui, Zhixiong
    Chen, Xin
    Yang, Qiang
    JOURNAL OF APPLIED MATHEMATICS, 2013,
  • [2] FRACTURE-MECHANICS AND ITS LIMITS OF APPLICATION IN THE FIELD OF DAM CONSTRUCTION
    WIDMANN, R
    ENGINEERING FRACTURE MECHANICS, 1990, 35 (1-3) : 531 - 539
  • [3] Application of fracture property of RCC and gypsum in the cracking similarity of arch dam model
    Zhang, L.
    He, X.S.
    Hu, C.Q.
    Chen, G.
    Sichuan Daxue Xuebao (Gongcheng Kexue Ban)/Journal of Sichuan University (Engineering Science Edition), 2001, 33 (03):
  • [4] Damage and fracture analysis of Dagangshan arch dam under strong earthquake
    Du, Rong-Qiang
    Lin, Gao
    Zhang, Qing
    Chen, Shi-Hai
    Li, Yun-Feng
    Wang, Hai-Chao
    Jisuan Lixue Xuebao/Chinese Journal of Computational Mechanics, 2009, 26 (03): : 347 - 352
  • [5] The Crack Limit Analysis Based on the Fracture Mechanics of the Main Arch of the Stone Arch Bridge
    Zhang, Lefei
    Yi, Zilin
    Deng, Yongjun
    SUSTAINABLE CITIES DEVELOPMENT AND ENVIRONMENT PROTECTION, PTS 1-3, 2013, 361-363 : 1155 - +
  • [6] Analysis of arch dam deformations
    Perner, Franz
    Obernhuber, Pius
    FRONTIERS OF STRUCTURAL AND CIVIL ENGINEERING, 2010, 4 (01): : 102 - 108
  • [7] Safety Analysis of Arch Dam
    Xia, Yu
    Yu, Ying-ye
    Zhang, Zhong-qing
    Zhao, Xiao-lian
    FRONTIERS OF ADVANCED MATERIALS AND ENGINEERING TECHNOLOGY, PTS 1-3, 2012, 430-432 : 1818 - +
  • [8] Analysis Methods for the Practical Application of Fracture Mechanics
    Ainsworth, R. A.
    7TH INTERNATIONAL CONFERENCE ON MODERN PRACTICE IN STRESS AND VIBRATION ANALYSIS, 2009, 181
  • [9] Determination of Mechanics Parameters of Arch Dam Site Rock Mass
    Qi Wei
    Wang Yongzhi
    Jiang Fuwei
    2010 CONFERENCE ON MODERN HYDRAULIC ENGINEERING, 2010, : 65 - 68
  • [10] APPLICATION OF FRACTURE MECHANICS
    ONEIL, R
    NUCLEAR ENGINEERING AND DESIGN, 1974, 28 (03) : 317 - 321
12345