EVALUATION OF THE RUTTING PERFORMANCE OF HOT MIX ASPHALT MIXTURES PREPARED BY BENTONITE MODIFIED BITUMEN

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.

ZIARI H.; BABAGOLI R.

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:2015 | Volume:31-2 | Issue:3.1 Page(s): 123-128

Download Full-Text

Persian Verion

View:

997

Download:

Cites:

Information Journal Paper

Title

EVALUATION OF THE RUTTING PERFORMANCE OF HOT MIX ASPHALT MIXTURES PREPARED BY BENTONITE MODIFIED BITUMEN

Author(s)

ZIARI H. | BABAGOLI R. | Issue Writer Certificate

Keywords

MODIFED BINDERQ2

BENTONITEQ2

MARSHAL STA- BILITYQ3

PERMANENT DEFORMATIONQ2

ASPHALT MIXTURESQ2

Abstract

Permanent deformation is an important factor in flexible pavement design. Through increasing traffic load and tire pressure most PERMANENT DEFORMATION occurs in the upper layer rather than in subgrade Wheel tracking is a popular HMA test, since it simu- lates the PERMANENT DEFORMATION resistance of mixtures. The basic similarity of these devices is in using a cyclic wheel passing through the surface of specimens, and the cumulative rut after the proposed cycles is used as a measure of rutting potential. The wheel tracking test is undertaken using the Iran University of Science and Technology, ABRC Wheel Track machine, by applying 8000 cycles of wheel load of 50kg that turns around an axis and applies the wheel load to specimens. The test was done at 60 oC.In this study, the rutting performance of hot mix as- phalt specimens made with BENTONITE as bitumen mod- ifiers were studied. 10%, 15%, 20%, 25% and 30% ben- tonite content by weight of asphalt cement were used as its modifier. A propeller mixer was used for blend- ing the BENTONITE and asphalt cement. In this study, the rutting performance of modified ASPHALT MIXTURES was evaluated through various laboratory tests, such as Marshall stability and PERMANENT DEFORMATION The test methods used in this evaluation were the dynamic creep test and wheel tracking tests. The results demonstrated that the use of BENTONITE can enhance Marshall stabil- ity and resistance to PERMANENT DEFORMATION of mix- tures. The mixtures also show good resistance to perma- nent deformation, evaluated by means of wheel tracking tests.

Cites

No record.

References

No record.

Cite

APA: Copy

ZIARI, H., & BABAGOLI, R.. (2015). EVALUATION OF THE RUTTING PERFORMANCE OF HOT MIX ASPHALT MIXTURES PREPARED BY BENTONITE MODIFIED BITUMEN. SHARIF: CIVIL ENINEERING, 31-2(3.1), 123-128. SID. https://sid.ir/paper/128122/en

Vancouver: Copy

ZIARI H., BABAGOLI R.. EVALUATION OF THE RUTTING PERFORMANCE OF HOT MIX ASPHALT MIXTURES PREPARED BY BENTONITE MODIFIED BITUMEN. SHARIF: CIVIL ENINEERING[Internet]. 2015;31-2(3.1):123-128. Available from: https://sid.ir/paper/128122/en

IEEE: Copy

H. ZIARI, and R. BABAGOLI, “EVALUATION OF THE RUTTING PERFORMANCE OF HOT MIX ASPHALT MIXTURES PREPARED BY BENTONITE MODIFIED BITUMEN,” SHARIF: CIVIL ENINEERING, vol. 31-2, no. 3.1, pp. 123–128, 2015, [Online]. Available: https://sid.ir/paper/128122/en

Related Journal Papers