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2008年 第2卷 第2期

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《结构与土木工程前沿（英文）》 >> 2008年 第2卷 第2期 doi: 10.1007/s11709-008-0023-9

Mechanical properties of stabilized artificial organic soil

1.Key Laboratory of Soft Soils and Geoenvironmental Engineering, Zhejiang University; 2.Key Laboratory of Soft Soils and Geoenvironmental Engineering, Zhejiang University；China Institute of Geotechnical Investigation and Surveying; 3.Shaoxing Highway Administration;

发布日期： 2008-06-05
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In order to study the influence of organic matter on the mechanical properties of stabilized soil and the effect of XGL2005 on stabilizing organic soil, unconfined compressive strength tests were carried out. Test results indicated that the strength of stabilized soil decreased in the form of a logarithmic function as the organic matter content increased. In contrast, the strength increased in the form of a power function as the content of the stabilization agent increased. The strength of cement stabilized organic soil was reinforced greatly by adding the stabilizer XGL2005. Based on the law obtained from the test, a strength prediction model was established by regression analysis. The model included the influence of the curing time, the content of the cement, the organic matter content and the stabilization agent on the strength of stabilized soil.

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