PENDA HULUAN PENGARUH PENGGUNAAN KAPUR SEBAGAI BAHAN PENGISI (FILLER) TERHADAP KARAKTERISTIK CAMPURAN BETON ASPAL LAPIS AUS (AC- WC) | Andri | Jurnal REKAYASA dan MANAJEMEN TRANSPORTASI 1507 4508 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
Andri , Arief Setiawan dan Novita Pradani Alumni Program Studi S1 Teknik Sipil Universitas Tadulako, Palu
Staf Pengajar pada KK Transportasi Jurusan Teknik Sipil Fakultas Teknik dan Anggota Pusat Studi Transportasi dan Logistik Universitas Tadulako, Palu
A b strac t
Inc re a se d p o p ula tio n g ro wth b o o ste d ro a d tra nsp o rt infra struc ture . So it ta ke s a g o o d p a ve me nt struc ture . Effo rts to inc re a se the ho t a sp ha lt mix with the ne w sp e c ific a tio n imp lie s the use o f hyd ra te d
lime a s a n a nti strip p ing a g e nt in the mix a sp ha lt. This stud y a ime d to inve stig a te the c ha ra c te ristic s o f the use o f hyd ra te d lime a s a fille r tha t use s a
mixture o f a sp ha lt with a g g re g a te fille r c o mp o sitio n a rra ng e me nt b e twe e n a sto ne d ust a nd hyd ra te d lime o n Asp ha ltic C o nc re te - We a ring C o urse AC - WC . The c o mp o sitio n is lime : sto ne d ust is 0:
100, 25: 75, 50: 50, a nd 75: 25. The re sults o f this re se a rc h ind ic a te tha t the lime fille r sig nific a ntly a ffe c ts the q ua lity o f the mix, the
va lue o f sta b ility, fle xib ility, dura b ility, de nsity, VIM, VMA, VFB, a nd flo w with the va lue o f Fta b le g re a the r tha n Fa rithme tic b a se d o n Ano va two fa c to r a na lysis. Fro m the re se a rc h lime use d 0, 25,
a nd 50, d ue to the va ria tio n o f 75 lime c a n no t se t the va lue o f the o p timum b itume n c o nte nt. Sta b ility va lue s o b ta ine d a t o p timum b itume n c o nte nt in lime va ria tio n o f 0, 25 a nd 50 is 1114,862
kg , 1243,425 kg , a nd 1167,645 kg . And fo r Re ta ine d Ma rsha ll Sta b ility va lue o f 94,303, 98.301 a nd 99.202. The q ua lity o f the mix with hyd ra ye d lime a s a fille r is b e tte r. Ba se d o n the va lue o f Ma rsha ll
Sta b ility a nd d ura b ility, it c a n b e sta te d tha t the a d d itio n o f hyd ra te d lime a s a fille r c a n imp ro ve the q ua lity o f the mix.
Ke y wo rd:
Lime , fille r, Asp ha ltic C o nc re te - We a ring C o urse AC -WC