SOIL STABILIZATION WITH LIME FOR THE IMPROVEMENT OF STRENGTH PARAMETERS AND REDUCTION OF POTENTIAL COLLAPSE

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

YOUSEFI M.; PARVIZI M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Sharif Journal of Civil Engineering Year:2016 | Volume:31-2 | Issue:4.2 Page(s): 133-143

Download Full-Text

Persian Verion

View:

2,157

Download:

Cites:

Information Journal Paper

Title

SOIL STABILIZATION WITH LIME FOR THE IMPROVEMENT OF STRENGTH PARAMETERS AND REDUCTION OF POTENTIAL COLLAPSE

Author(s)

YOUSEFI M. | PARVIZI M. | Issue Writer Certificate

Keywords

PROBLEMATIC SOILSQ2

POTENTIAL COLLAPSEQ2

LIME INJECTIONQ2

SOIL SHEAR STRENGTHQ2

SOIL COHESIONQ2

Abstract

Iran is a country with unstable soil. If soil classes, characteristics and structures are not identified properly, railroads or roads that are to be built can face significant problems, as the soil becomes saturated. Some soils in our environment cannot undergo the normal tension they encounter, and by the slightest increase in the ratio of humidity, will encounter high settlement. These kinds of soil, mainly found in hot and dry regions, like deserts, are called collapsible soils. In this article, to correct the soil of these regions, some items, like the behavior of lime injected materials in the presence of clay in cementitous soil, for creating suitable adhesion among grains and micro-silica as porosity filling materials, are studied separately.In this study, to investigate and stabilize soil, reduce collapse potential and increase its strength properties, the use of limestone injection technology has been considered. Then, the collapse potential of the soil under injection has been compared with that of natural state soil. The results indicate the good performance of the injection method compared with existing methods. These results show that the injection of lime will reduce the potential for soil collapse. The SOIL SHEAR STRENGTH parameters improved after injection, and the value of fu after injection reached an amount of approximately 2.15 times the initial internal friction angle. Parameter f’ increased up to 1.62, which, considering the fixed amount of tension in both tests on soil in normal state, and the injected soil, was associated with an increase in internal friction and a reduction in the adhesion of soil grains. The results of field and laboratory tests reveal that according to clay cementation among soil grains on site, the injection of lime would result in a considerable reduction in the collapsibility potential of soil in a saturated condition. Therefore, it can be suggested as a suitable solution.

Cites

No record.

References

No record.

Cite

APA: Copy

YOUSEFI, M., & PARVIZI, M.. (2016). SOIL STABILIZATION WITH LIME FOR THE IMPROVEMENT OF STRENGTH PARAMETERS AND REDUCTION OF POTENTIAL COLLAPSE. SHARIF: CIVIL ENINEERING, 31-2(4.2), 133-143. SID. https://sid.ir/paper/127951/en

Vancouver: Copy

YOUSEFI M., PARVIZI M.. SOIL STABILIZATION WITH LIME FOR THE IMPROVEMENT OF STRENGTH PARAMETERS AND REDUCTION OF POTENTIAL COLLAPSE. SHARIF: CIVIL ENINEERING[Internet]. 2016;31-2(4.2):133-143. Available from: https://sid.ir/paper/127951/en

IEEE: Copy

M. YOUSEFI, and M. PARVIZI, “SOIL STABILIZATION WITH LIME FOR THE IMPROVEMENT OF STRENGTH PARAMETERS AND REDUCTION OF POTENTIAL COLLAPSE,” SHARIF: CIVIL ENINEERING, vol. 31-2, no. 4.2, pp. 133–143, 2016, [Online]. Available: https://sid.ir/paper/127951/en

Related Journal Papers