Durability of Cement-Bentonite Cut-Off Walls in Sulphate Solutions

被引：0
|
作者：
Fratalocchi, Evelina [1 ]
Brianzoni, Virginia [1 ]
Mazzieri, Francesco [1 ]
Pasqualini, Erio [1 ]
机构：
[1] Univ Politecn Marche, Dept SIMAU, Via Brecce Bianche 12, I-60131 Ancona, Italy
来源：
GEO-CHICAGO 2016: SUSTAINABLE WASTE MANAGEMENT AND REMEDIATION | 2016年 / 273期
关键词：
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
This paper presents the outcome of a research program aimed at investigating migration and interaction mechanisms of saline and acidic sulphate solutions through cement-bentonite mixtures with the main aim to estimate their long-term hydraulic performance and durability. A method to evaluate the mixture durability is proposed, based on the results of several column tests performed with different solutions for long times (up to about 5 years).
引用
收藏
页码：695 / 704
页数：10
相关论文
共 50 条
  • [1] The chemical compatibility of cement-bentonite cut-off wall material
    Garvin, SL
    Hayles, CS
    CONSTRUCTION AND BUILDING MATERIALS, 1999, 13 (06) : 329 - 341
  • [2] Effects of curing on the hydro-mechanical behaviour of cement-bentonite mixtures for cut-off walls
    Flessati, Luca
    Della Vecchia, Gabriele
    Musso, Guido
    CONSTRUCTION AND BUILDING MATERIALS, 2023, 383
  • [3] Assessment of the piezocone to measure the in-situ properties of cement-bentonite slurry trench cut-off walls
    Tedd, P
    Butcher, AP
    Powell, JJM
    GEOENVIRONMENTAL ENGINEERING: CONTAMINATED GROUND: FATE OF POLLUTANTS AND REMEDIATION, 1998, : 48 - 55
  • [4] EVALUATION OF THE WATER RETENTION CURVES OF CEMENT-BENTONITE CUT-OFF WALL MATERIALS
    Al-Baiaty, S. E.
    Bouazza, A.
    Gates, W. P.
    AUSTRALIAN GEOMECHANICS JOURNAL, 2022, 57 (01): : 119 - 125
  • [5] Crack-resistant cement-bentonite cut-off wall materials incorporating superabsorbent polymers
    Cao, Benyi
    Chen, Jingtao
    Al-Tabbaa, Abir
    CANADIAN GEOTECHNICAL JOURNAL, 2021, 58 (06) : 800 - 810
  • [6] Analysis of the Water/Cement/Bentonite Ratio Used for Construction of Cut-Off Walls
    Barbu, Cristian-Stefan
    Sabau, Andrei-Dan
    Manoli, Daniel-Marcel
    Serbulea, Manole-Stelian
    Erbasu, Ruxandra
    Tapusi, Daniela
    Szlachetka, Olga
    Dzieciol, Justyna
    Baryla, Anna
    Dohojda, Marek
    Sas, Wojciech
    BUILDINGS, 2023, 13 (12)
  • [7] Seawater effects on properties of bentonite cut-off walls with/without cement addition
    Li, Wentao
    Ting, Matthew Zhi Yeon
    Qin, Junde
    Yi, Yaolin
    PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-GEOTECHNICAL ENGINEERING, 2024,
  • [8] Migration of aggressive solutions through cement-bentonite slurry walls
    Fratalocchi, E.
    Brianzoni, V.
    Di Sante, M.
    Mazzieri, F.
    Pasqualini, E.
    COUPLED PHENOMENA IN ENVIRONMENTAL GEOTECHNICS: FROM THEORETICAL AND EXPERIMENTAL RESEARCH TO PRACTICAL APPLICATIONS, 2013, : 243 - 252
  • [9] The first microcapsule-based self-healing cement-bentonite cut-off wall materials
    Cao, Benyi
    Souza, Livia
    Wang, Fei
    Xu, Jian
    Litina, Chrysoula
    Al-Tabbaa, Abir
    GEOTECHNIQUE, 2023, 73 (02): : 105 - 114
  • [10] Laboratory study on dispersion prevention of dissolved sexivalent chromium in groundwater by cement-bentonite cut-off barriers
    Kashiwaya, M
    Deguchi, H
    Ueoka, S
    Iwaasa, H
    Iio, M
    WATER SCIENCE AND TECHNOLOGY, 1996, 34 (7-8) : 375 - 382
12345