RUTTING RESISTANCE EVALUATION OF LARGE STONE ASPHALT MIXTURES

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.

FAKHRI M.; MAHMOODINIA N.

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

Journal Paper

Paper Information

Journal: Ferdowsi Civil Engineering Year:2012 | Volume:23 | Issue:1 Page(s): 123-135

Download Full-Text

Persian Verion

View:

1,342

Download:

Cites:

Information Journal Paper

Title

RUTTING RESISTANCE EVALUATION OF LARGE STONE ASPHALT MIXTURES

Author(s)

FAKHRI M. | MAHMOODINIA N. | Issue Writer Certificate

Keywords

LARGE STONE ASPHALT MIXTUREQ3

GRADATIONQ3

MARSHALL MIX DESIGNQ2

RUTTINGQ3

WHEEL TRACKQ2

ROLLING COMPACTIONQ3

Abstract

Rutting of hot mix asphalt pavements due to increased number of heavy vehicles, especially in tropical regions, causes several performance problems. LARGE STONE ASPHALT MIXTUREs have more stiffness and shear resistance and so more RUTTING resistance compared to conventional mixtures. Hence, using these mixtures in thick layers of hot mix asphalt pavements at tropical regions could be an appropriate option for asphalt mix design. Large Stone Asphalt Mix (LSAM) is a mixture with the nominal maximum aggregate size between 25 and 63 mm. Modified MARSHALL MIX DESIGN method according to ASTM-D5581 is used to design these mixtures. In this laboratory research, the RUTTING resistance of LSAM mixtures is evaluated and compared to conventional HMA mixtures. LARGE STONE ASPHALT MIXTUREs were designed with four different aggregate GRADATIONs as well as a conventional dense graded mixture. RUTTING test specimens prepared at four different asphalt contents for LARGE STONE ASPHALT MIXTUREs and at optimum asphalt content for the conventional mixture. The rut depth of specimens at 60°C determined using Hamburg WHEEL TRACKing device after 12000 loading cycles. The data obtained from mix design and RUTTING tests analyzed using SPSS statistic software and the effects of various parameters such as asphalt content, air voids of compacted asphalt mixture and GRADATION on the RUTTING resistance of LARGE STONE ASPHALT MIXTUREs were evaluated. At the end, a mathematical model presented for predicting the rut depth of LARGE STONE ASPHALT MIXTUREs.

Cites

No record.

References

No record.

Cite

APA: Copy

FAKHRI, M., & MAHMOODINIA, N.. (2012). RUTTING RESISTANCE EVALUATION OF LARGE STONE ASPHALT MIXTURES. JOURNAL OF CIVIL ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING), 23(1), 123-135. SID. https://sid.ir/paper/195881/en

Vancouver: Copy

FAKHRI M., MAHMOODINIA N.. RUTTING RESISTANCE EVALUATION OF LARGE STONE ASPHALT MIXTURES. JOURNAL OF CIVIL ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING)[Internet]. 2012;23(1):123-135. Available from: https://sid.ir/paper/195881/en

IEEE: Copy

M. FAKHRI, and N. MAHMOODINIA, “RUTTING RESISTANCE EVALUATION OF LARGE STONE ASPHALT MIXTURES,” JOURNAL OF CIVIL ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING), vol. 23, no. 1, pp. 123–135, 2012, [Online]. Available: https://sid.ir/paper/195881/en

Related Journal Papers