Moisture-induced elastic weakening and wave propagation in a clay-bearing sandstone

被引：6
|
作者：
Tiennot, M. [1 ,2 ]
Fortin, J. [3 ]
机构：
[1] Lab Rech Monuments Hist, UMR3224, Champs Sur Marne, France
[2] Rijksmuseum, Amsterdam, Netherlands
[3] PSL Res Univ, Lab Geol, Ecole Normale Super, CNRS UMR8538, Paris, France
来源：
GEOTECHNIQUE LETTERS | 2020年 / 10卷 / 03期
关键词：
clays; elasticity; rocks/rock mechanics; FRACTURE-TOUGHNESS; ATTENUATION; ROCKS; TEMPERATURE; REDUCTION; BEHAVIOR; STONE;
D O I：
10.1680/jgele.19.00052
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
Long-term behaviour of a clay-bearing sandstone is investigated using elastic waves propagation coupled with strain measurements during moisture cycles. Adsorption and desorption are followed in a continuous way during several variations of relative humidity. Moisture adsorption is related to the solvation pressure and the measured elastic weakening during humidification is correlated with the clay minerals sensitivity.
引用
收藏
页码：424 / 428
页数：5
相关论文
共 50 条
  • [31] Micropatterned Surfaces through Moisture-Induced Phase-Separation of Polystyrene-Clay Nanocomposite Particles
    Nair, Bindu P.
    Pavithran, Chorappan
    LANGMUIR, 2010, 26 (15) : 12948 - 12952
  • [32] Laboratory acousto-mechanical study into moisture-induced changes of elastic properties in intact granite
    Wu, Rui
    Selvadurai, Paul Antony
    Li, Ying
    Sun, Yongyang
    Leith, Kerry
    Loew, Simon
    INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2023, 170
  • [33] Experimental investigation of the influence of dry-wet, freeze-thaw and water immersion treatments on the mechanical strength of the clay-bearing green sandstone
    Huang, Shibing
    He, Yingbo
    Liu, Xuewei
    Xin, Zekun
    INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 2021, 138
  • [34] 3-D Numerical Analysis of Mining-Induced Deformation of Clay-Bearing Rock Slope in a Quarry
    Amagu, Clement Amagu
    Zhang, Cheng
    Kodama, Jun-ichi
    Fukuda, Daisuke
    Sainoki, Atsushi
    Sugimoto, Ken
    Shimada, Hikaru
    Dzimunya, Nevaid
    Sinkala, Pardon
    ROCK MECHANICS AND ROCK ENGINEERING, 2025,
  • [35] Elastic-wave velocities in sandstones with non-load-bearing clay
    Gal, D
    Dvorkin, J
    Nur, A
    GEOPHYSICAL RESEARCH LETTERS, 1999, 26 (07) : 939 - 942
  • [36] On the elastic wave propagation induced by a network of piezoelectric actuators
    Wang, XD
    Huang, GL
    ACTA MECHANICA, 2003, 160 (1-2) : 1 - 18
  • [37] On the elastic wave propagation induced by a network of piezoelectric actuators
    X. D. Wang
    G. L. Huang
    Acta Mechanica, 2003, 160 : 1 - 18
  • [38] The effect of moisture-induced swelling on the absorption capacity of transversely isotropic elastic polymer-matrix composites
    Derrien, K.
    Gilormini, P.
    INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2009, 46 (06) : 1547 - 1553
  • [39] VARIATION OF ELASTIC WAVE VELOCITIES AND QUALITY FACTOR-Q OF A SANDSTONE WITH MOISTURE-CONTENT
    PANDIT, BI
    KING, MS
    CANADIAN JOURNAL OF EARTH SCIENCES, 1979, 16 (12) : 2187 - 2195
  • [40] Effect of MIST Conditioning on Moisture-Induced Damage of RAP Mixes Using Elastic Moduli and Stress-Strain Behavior
    Showkat, Burhan
    Singh, Dharamveer
    JOURNAL OF MATERIALS IN CIVIL ENGINEERING, 2021, 33 (12)
12345