000 03925nas|a2200457 i 4500
005 20260818094806.0
008 130513s2010 th u m rtt 0| a1eng d
035 _a.b1211795x
099 9 _aAIT RSPR no.DD-TE-09-04
100 1 _aRismawansyah, Indra
245 1 3 _aEffect of aging on AC-WC hot mix recycling asphalt utilizing bituminous waste materials
260 _aPathum Thani, Thailand :
_bAsian Institute of Technology,
_c2010
300 _a48 p. :
_bill.
490 1 _aResearch studies project report ;
_vno. DD-TE-09-04
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Transportation Engineering, School of Engineering and Technology
502 _aResearch Studies Project Report (M.Eng.) - Asian Institute of Technology, 2010
520 _aNowadays, the conservations of materials, environmental issues, and costs effective are three major issues in pavement business. The reuse of existing asphalt cement in Reclaimed Asphalt Pavement (RAP) may reduce the amount of new asphalt cement required for new asphalt construction. However, the reuse of aged asphalt cement combined with new materials will also experience aging in its service life. This research is investigating the effects of aging to AC-WC hot mix asphalt recycling using Short Term Oven Aging (STOA) and Long Term Oven Aging (LTOA) method. Finding the choosen composition of RAP and new materials is the first stage in this research. After determining the Optimum Asphalt Content (OAC), then three types of specimen are made : control condition (unaged), STOA and LTOA specimens. All of specimens are tested to determine the Marshall Properties, durability and ITS test. The choosen composition of the mixes is 75% RAP : 25% new aggregates with 5.75% asphalt content from total mixture in OAC condition, the properties of mixture are : density 2.217 gr/cc, VMA 15.48%, VFB 69.47%, VITM 4.73%, stability 1930 kg, flow 3.17 mm, and MQ 617 kg/mm. The result indicated that aging process has changed the characteristics of the mixture. ITS test result shows the decreasing value from 5160 to 4723 and 4516 kPa. Stability value increasing from 1930 to 1943 and 1977 kg. Flow increasing from 3.17 to 3.50 and 3.60 mm. The RMS for 24 hours immersion decreasing from 98.59 to 90.84 and 95.28%. And the decreasing of TSR percentage from 79.25 to 76.38 and 66.04%. All for unaged, STOA and LTOA specimens respectively.
650 0 _aPavements, Asphalt
_xRecycling
650 0 _aPavements, Asphalt concrete
_xRecycling
700 1 _aSuparma, Latif Budi,
_eChairperson
700 0 _aKunnawee Kanitpong,
_eCo-Chairperson
700 1 _aSartono, H. Wardhani,
_eExamination Committee
700 1 _aMurwono, Djoko,
_eExamination Committee
710 2 _aMinistry of Public Works,
_eScholarship Donor
710 2 _aGovernment of The Republic of Indonesia,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tResearch studies project report ;
_vno. DD-TE-09-04
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B05180
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