Service life of leached concrete dam structures

被引：0
|
作者：
Ekstrom, T. [1 ]
机构：
[1] Carl Bro AB, Malmo, Sweden
来源：
Dams and Reservoirs, Societies and Environment in the 21st Century, Vols 1 and 2 | 2006年
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The paper presents an investigation of a leached concrete wall at a hydropower station. Models are presented for water flow and leaching, both for homogenous and for cracked concrete. Two examples on leaching are given; one through a wall mentioned above and one through cracks in a buttress dam. The study shows how the concrete properties changes due to leaching.
引用
收藏
页码：979 / 986
页数：8
相关论文
共 50 条
  • [31] On the effect of stainless steel on service life of reinforced concrete structures
    v. Greve-Dierfeld, Stefanie
    Bisschop, Jan
    Schiegg, Yves
    BETON- UND STAHLBETONBAU, 2017, 112 (09) : 601 - 610
  • [32] Optimum prediction for remaining service life of existing concrete structures
    Zhao, Shang-Chuan
    Zhao, Guo-Fan
    Gong, Jin-Xin
    Dalian Ligong Daxue Xuebao/Journal of Dalian University of Technology, 2002, 42 (01): : 83 - 88
  • [33] Service life model for concrete structures in chloride laden environments
    Weyers, RE
    ACI MATERIALS JOURNAL, 1998, 95 (04) : 445 - 453
  • [34] Service life model of concrete structures in chloride laden environment
    Cao, Weiqun
    Fan, Hong
    Zhao, Tiejun
    PROCEEDINGS OF INTERNATIONAL CONFERENCE ON HEALTH MONITORING OF STRUCTURE, MATERIALS AND ENVIRONMENT, VOLS 1 AND 2, 2007, : 874 - +
  • [35] Durability design of reinforced concrete structures - service life estimation
    Demis, S.
    Papadakis, V. G.
    CONCRETE SOLUTIONS, 2016, : 397 - 407
  • [36] A study on the service life of concrete structures under marine environments
    Oh, BH
    Cho, YK
    Yoo, SW
    Cha, SW
    PROCEEDINGS OF THE SEVENTH INTERNATIONAL CONFERENCE ON COMPUTING IN CIVIL AND BUILDING ENGINEERING, VOLS 1-4, 1997, : 903 - 908
  • [37] Initial service life data towards structural health monitoring of a concrete arch dam
    Prakash, Guru
    Sadhu, Ayan
    Narasimhan, Sriram
    Brehe, Jean-Marie
    STRUCTURAL CONTROL & HEALTH MONITORING, 2018, 25 (01):
  • [38] Concrete composition and service life of reinforced concrete structures exposed to chloride bearing environments
    Bertolini, L.
    Lollini, F.
    Redaelli, E.
    LIFE-CYCLE CIVIL ENGINEERING, 2008, : 113 - 118
  • [39] Concrete cover cracking and service life prediction of reinforced concrete structures in corrosive environments
    Cui, Zhen
    Alipour, Alice
    CONSTRUCTION AND BUILDING MATERIALS, 2018, 159 : 652 - 671
  • [40] Concrete structures: on-site electrochemical techniques and concrete resistivity to predict service life Part 2: Service life of structural concrete, present and future challenges
    Andrade, Carmen
    OCHRONA PRZED KOROZJA, 2019, 62 (02): : 36 - 40
12345