PENDA HULUAN STUDI PENGGUNAAN ASBUTON BUTIR PADA CAMPURAN BETON ASPAL BINDER COURSE (AC-BC) | Setiawan | Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI 742 2560 1 PB
Re ka ya sa d a n Ma na je m e n Tra nsp o rta si
Jo urna l o f Tra nsp o rta tio n Ma na g e m e nt a nd Eng ine e ring
STUDI PENG G UNA A N A SBUTO N BUTIR PA DA C A MPURA N BETO N A SPA L
BINDER C O URSE AC - BC
Arief Setiawan, Rahmatang Rahman Staf Pengajar pada KK Transportasi Jurusan Teknik Sipil Fakultas Teknik dan Anggota
Pusat Studi dan Pengembangan Transportasi Universitas Tadulako, Palu
Ab strac t
The use o f na tura l a sp ha lt a sb uto n in ro a d p a ve me nt c o nstruc tio n ha s b e e n wide ly re se a rc he d a nd de ve lo p e d. O ne o f the m is a mixture o f p e tro le um a sp ha lt with a sb uto n. The p urp o se o f this study wa s
to de te rmine ho w the e ffe c t o f g ra nula r Asb uto n o n a mixture AC -BC Asp ha lt C o nc re te -Binde r C o urse .
Typ e o f G ra nula r Asb uto n use d is Asb uto n Typ e 1525. The a mo unt o f G ra nula r Asb uto n use d in a sp ha lt mix a re 7, a nd 8 o f to ta l we ig ht o f the mixture . The numb e r o f te st sp e c ime ns in this study
we re 117 sp e c ime ns c o nsisting o f 54 to PKAO , 27 fo r the PRD, 24 fo r va ria tio n o f the c o llisio n, 12 fo r the Ma rsha ll Imme rsio n te st a nd 6 to O p timum Asp ha lt C o nte nt.
Ba se d o n the re sults o f te sts p e rfo rme d o n a mixture o f AC -BC with a mo difie d b itume n 6070 a nd g ra nula r a sb uto n a mo unt o f 7 fo und tha t the Op timum Asp ha lt C o nte nt is 5.2, De nsity va lue s is
2.378 g rc m
3
, VIM va lue is 4.871, VMA va lue is 15.456, the VFB va lue is 68.485, the Ma rsha ll Sta b ility va lue is1333.571 kg , the Ma rsha ll Q ue tio n va lue is 333 690 kg mm a nd Ma rsha ll Imme rsio n Va lue is
82.08. Asp ha lt C o nc re te -Binde r C o urse Mixture with the a dditio n g ra nula r a sb uto n a mo unt o f 8 fo und tha t the O p timum Asp ha lt C o nte nt is 6,2, De nsity va lue s is 2,322 g rc m
3
, VIM va lue is 5,01, VMA va lue is 17,443, VFB va lue is 71,303, Ma rsha ll Sta b ility va lue is 1563,27 kg , Ma rsha ll Q ue stio n
va lue is 386.95 kg mm a nd Ma rsha ll Imme rsio n va lue is 82,45. Ba se d o n the p e rc e nta g e o f g ra nula r a sb uto n in Asp ha lt C o nc re te -Binde r C o urse Mixture sho ws tha t
the 8 o f g ra nula r a sb uto n c a n b e inc re a se d Ma rsha ll Sta b ility a nd Ma rsha ll Imme rsio n a nd O p timum Asp ha lt C o nte nt va lue s.
Ke y wo rd:
Asp ha lt C o nc re te Binde r C o urse AC -WC , G ra nula r Asb uto n, Ma rsha ll Te st, Ma rsha ll Imme rsio n, Ma rsha ll Q uo tie nt MQ