Effect of Organic Matter Content and Curing Conditions on the Creep Behavior of an Artificially Stabilized Soil

被引：38
|
作者：
Venda Oliveira, Paulo J. [1 ]
Correia, Antonio A. S. [1 ]
Garcia, Monica R. [2 ]
机构：
[1] Univ Coimbra, Dept Civil Engn, P-3030788 Coimbra, Portugal
[2] Sopsec, P-1990506 Lisbon, Portugal
来源：
JOURNAL OF MATERIALS IN CIVIL ENGINEERING | 2012年 / 24卷 / 07期
关键词：
Deep mixing columns; Creep; Secondary consolidation; Oedometer creep tests; Soft soils; CEMENT-ADMIXED CLAY; HIGH WATER-CONTENT; GEOTECHNICAL PROPERTIES; COMPRESSIBILITY; MECHANICS; SEDIMENT; SANDS;
D O I：
10.1061/(ASCE)MT.1943-5533.0000454
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper examines the effect of organic matter content and the curing conditions on the one-dimensional compressibility of Portuguese soft soil stabilized with binders, with a special emphasis on creep behavior. Consolidation and creep oedometer tests were carried out on remolded and stabilized soil samples to study the effects of these factors. The increase of the organic matter content induces the increment of compressibility characteristics, including creep. Curing conditions also affect the one-dimensional compression behavior of the stabilized soil because the underwater curing, the increase of the vertical stress applied on the sample, and the increase of the curing time improve the compressibility characteristics, inducing the reduction of creep deformations. DOI: 10.1061/(ASCE)MT.1943-5533.0000454. (C) 2012 American Society of Civil Engineers.
引用
收藏
页码：868 / 875
页数：8
相关论文
共 50 条
  • [41] The influence of soil conditions on the decomposition of organic matter in the soil.
    Russell, EJ
    Appleyard, A
    JOURNAL OF AGRICULTURAL SCIENCE, 1917, 8 : 385 - 417
  • [42] Effect of Stress Level and Binder Composition on Secondary Compression of an Artificially Stabilized Soil
    Oliveira, Paulo J. Venda
    Correia, Antonio A. S.
    Garcia, Monica R.
    JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING, 2013, 139 (05) : 810 - 820
  • [43] The effects of additives and curing conditions on the mechanical behavior of a silty soil
    Altun, Selim
    Sezer, Alper
    Erol, Alper
    COLD REGIONS SCIENCE AND TECHNOLOGY, 2009, 56 (2-3) : 135 - 140
  • [44] Improving estimation precision of soil organic matter content by removing effect of soil moisture from hyperspectra
    Zhang, X. (zhangxh@sdau.edu.cn), 1600, Chinese Society of Agricultural Engineering (30):
  • [45] Estimating Soil Organic Matter Content by Regression Kriging
    Marchetti, A.
    Piccini, C.
    Francaviglia, R.
    Santucci, S.
    Chiuchiarelli, I.
    DIGITAL SOIL MAPPING: BRIDGING RESEARCH, ENVIRONMENTAL APPLICATION, AND OPERATION, 2010, 2 : 241 - 254
  • [46] SPECTROSCOPIC SENSING OF SOIL ORGANIC-MATTER CONTENT
    SHONK, JL
    GAULTNEY, LD
    SCHULZE, DG
    VANSCOYOC, GE
    TRANSACTIONS OF THE ASAE, 1991, 34 (05): : 1978 - 1984
  • [47] Soil crumbling during tillage as a function of soil organic matter content
    Dexter, A. R.
    Czyz, E. A.
    INTERNATIONAL AGROPHYSICS, 2011, 25 (03) : 215 - 221
  • [48] Effect of colour calibration on the prediction of soil organic matter content based on original soil images obtained from smartphones under different lighting conditions
    Yang, Jiawei
    Wang, Tianwei
    Que, Shuxin
    Li, Zhaoxia
    Liang, Yuqi
    Wei, Yuhang
    Li, Nian
    Xu, Zirui
    SOIL & TILLAGE RESEARCH, 2024, 238
  • [49] Effect of cultivation method of Panicum virgatum and soil organic matter content on the biomass yield
    Galytska, Maryna
    Kulyk, Maksym
    Rakhmetov, Dzhamal
    Kurylo, Vasyl
    Rozhko, Ilona
    ZEMDIRBYSTE-AGRICULTURE, 2021, 108 (03) : 247 - 254
  • [50] Effect of soil organic matter content and pH on the toxicity of ZnO nanoparticles to Folsomia candida
    Waalewijn-Kool, Pauline L.
    Rupp, Svenja
    Lofts, Stephen
    Svendsen, Claus
    van Gestel, Cornelis A. M.
    ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, 2014, 108 : 9 - 15
12345