IMPROVEMENT OF CALCAREOUS SAND BY USING CHEMICAL GROUTING

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.

HASSANLOURAD M.; SALEHZADEH H.; SHAHNAZARI H.

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

Journal Paper

Paper Information

Journal: AMIRKABIR JOURNAL OF CIVIL ENGINEERING (AMIRKABIR) Year:2009 | Volume:41 | Issue:1 Page(s): 95-104

Download Full-Text

Persian Verion

View:

2,114

Download:

Cites:

Information Journal Paper

Title

IMPROVEMENT OF CALCAREOUS SAND BY USING CHEMICAL GROUTING

Author(s)

HASSANLOURAD M. | SALEHZADEH H. | SHAHNAZARI H. | Issue Writer Certificate

Keywords

CALCAREOUS SANDQ3

PARTICLE CRUSHINGQ2

CHEMICAL GROUTQ2

UNIAXIAL STRENGTHQ3

Abstract

In this paper, the improvement potential of CALCAREOUS SAND produced in Kish Island by using a CHEMICAL GROUT is investigated.The main characteristics of this sand are its high voids ratio and tendency to be crushed under moderate stresses. The improvement process of sand is conducted using a sodium silicate grout injected with additives such as formamide and sodium aluminate. Samples were prepared in different initial relative densities and then grouted. It is observed that the maximum UNIAXIAL STRENGTH, initial tangent modulus and failure strain are obtained in water/silicate ratio of 0.5. UNIAXIAL STRENGTH and initial tangent modulus are increased with time but failure strain variation with time is a function of water/sodium silicate ratio and additives content. Formamide increases and sodium aluminate decreases the UNIAXIAL STRENGTH and initial tangent modulus. Furthermore, increasing of grain size decreases grouted sand UNIAXIAL STRENGTH. Uniform grading results in brittle and non-uniform grading results in ductile stress-strain behavior. Presence of sulphates and chlorides solved in water reduces the UNIAXIAL STRENGTH and increases the initial tangent modulus of grouted sand.

Cites

No record.

References

No record.

Cite

APA: Copy

HASSANLOURAD, M., SALEHZADEH, H., & SHAHNAZARI, H.. (2009). IMPROVEMENT OF CALCAREOUS SAND BY USING CHEMICAL GROUTING. AMIRKABIR JOURNAL OF CIVIL ENGINEERING (AMIRKABIR), 41(1), 95-104. SID. https://sid.ir/paper/165648/en

Vancouver: Copy

HASSANLOURAD M., SALEHZADEH H., SHAHNAZARI H.. IMPROVEMENT OF CALCAREOUS SAND BY USING CHEMICAL GROUTING. AMIRKABIR JOURNAL OF CIVIL ENGINEERING (AMIRKABIR)[Internet]. 2009;41(1):95-104. Available from: https://sid.ir/paper/165648/en

IEEE: Copy

M. HASSANLOURAD, H. SALEHZADEH, and H. SHAHNAZARI, “IMPROVEMENT OF CALCAREOUS SAND BY USING CHEMICAL GROUTING,” AMIRKABIR JOURNAL OF CIVIL ENGINEERING (AMIRKABIR), vol. 41, no. 1, pp. 95–104, 2009, [Online]. Available: https://sid.ir/paper/165648/en

Related Journal Papers