Experimental Study of the Influence of Natural Lightweight Aggregates on Some Physical Properties of Porous Concrete Pavement and Providing the Relationship between Compressive Strength and Porosity

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.

doostmohamadi mahsa; FARZIN SAEED; KARAMI HOJAT; Mousavi Seyyed Farhad

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

Journal Paper

Paper Information

Journal: JOURNAL OF TRANSPORTATION INFRASTRUCTURE ENGINEERING (JTIE) Year:2018 | Volume:4 | Issue:1 (13) Page(s): 87-100

Download Full-Text

Persian Verion

View:

458

Download:

Cites:

Information Journal Paper

Title

Experimental Study of the Influence of Natural Lightweight Aggregates on Some Physical Properties of Porous Concrete Pavement and Providing the Relationship between Compressive Strength and Porosity

Author(s)

doostmohamadi mahsa | FARZIN SAEED | KARAMI HOJAT | Mousavi Seyyed Farhad | Issue Writer Certificate

Keywords

Porous concreteQ1

Lightweight aggregateQ1

Compressive StrengthQ1

PorosityQ1

Urban runoffQ1

Abstract

Porous concrete pavement reduces surface runoff volume, prevents flood and reinforces groundwater resources. In this research, effects of replacing concrete aggregates (25, 50, 75 and 100%) by pumice, scoria and zeolite Lightweight aggregates in Porous concrete on physical properties including Compressive Strength and Porosity were investigated. Preparation of concrete samples and testing was performed in the Concrete Technology Laboratory of Semnan University. Statistical analysis of the results was performed by using SAS 9. 4 software. Results showed that by replacing Lightweight aggregates in the Porous concrete and removing the course aggregates, certain trend was observed among the samples. As the Porosity increases, the Compressive Strength of the samples is reduced. The highest average Compressive Strength in Porous concrete samples was observed in substitution of 50 and 25 percent scoria with aggregates (11. 08 and 10. 76 Mpa, respectively). The highest average Porosity was observed in the sample containing 100% pumice as aggregates, which was 55. 95% more than the control sample. Based on the obtained empirical relationship (R2=0. 9), the Compressive Strength of Porous concrete can be estimated for different porosities of Porous concrete samples. Due to the abundance, economical values, high Porosity and reduction of Urban runoff, the proposed lightweight natural aggregates of this study have great potential to be used in pavements, especially in areas with low traffic.

Cites

No record.

References

No record.

Cite

APA: Copy

doostmohamadi, mahsa, FARZIN, SAEED, KARAMI, HOJAT, & Mousavi, Seyyed Farhad. (2018). Experimental Study of the Influence of Natural Lightweight Aggregates on Some Physical Properties of Porous Concrete Pavement and Providing the Relationship between Compressive Strength and Porosity. JOURNAL OF TRANSPORTATION INFRASTRUCTURE ENGINEERING (JTIE), 4(1 (13) ), 87-100. SID. https://sid.ir/paper/406439/en

Vancouver: Copy

doostmohamadi mahsa, FARZIN SAEED, KARAMI HOJAT, Mousavi Seyyed Farhad. Experimental Study of the Influence of Natural Lightweight Aggregates on Some Physical Properties of Porous Concrete Pavement and Providing the Relationship between Compressive Strength and Porosity. JOURNAL OF TRANSPORTATION INFRASTRUCTURE ENGINEERING (JTIE)[Internet]. 2018;4(1 (13) ):87-100. Available from: https://sid.ir/paper/406439/en

IEEE: Copy

mahsa doostmohamadi, SAEED FARZIN, HOJAT KARAMI, and Seyyed Farhad Mousavi, “Experimental Study of the Influence of Natural Lightweight Aggregates on Some Physical Properties of Porous Concrete Pavement and Providing the Relationship between Compressive Strength and Porosity,” JOURNAL OF TRANSPORTATION INFRASTRUCTURE ENGINEERING (JTIE), vol. 4, no. 1 (13) , pp. 87–100, 2018, [Online]. Available: https://sid.ir/paper/406439/en

Related Journal Papers