?url_ver=Z39.88-2004&rft_id=1715011029&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+PENGGUNAAN+RCA+(RECYCLED+CONCRETE+AGGREGATES)+TERHADAP+DURABILITAS+CAMPURAN+AC-WC+AKIBAT+CUACA&rft.creator=IKA+MUSTIKA+CAHYA+ASRI%2C+1715011029&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.subject=720+Arsitektur&rft.description=Pemanfaatan+Recycled+Concrete+Aggregates+(RCA)+dibutuhkan+untuk+mengurangi+limbah+beton+akibat+sisa+pengujian+sampel+di+laboratorium+dan+pembongkaran+bangunan+yang+dapat+menghemat+biaya+dan+sumber+daya+alam.+Perubahan+cuaca+tidak+menentu+terutama+saat+hujan+menyebabkan+daya+rekat+aspal+menjadi+berkurang+dan+menurunkan+keawetannya.+Oleh+sebab+itu%2C+penelitian+ini+bertujuan+untuk+mengetahui+pengaruh+penggunaan+RCA+terhadap+durabilitas+campuran+AC-WC+akibat+cuaca.%0D%0APenelitian+ini+menggunakan+RCA+0%25%2C+25%25%2C+50%25+dengan+kadar+aspal+5%2C5%25%2C+6%25%2C+6%2C5%25+untuk+AC-WC%2C+pengujian+Marshall+untuk+menentukan+kadar+aspal+optimum+(KAO)+dan+uji+durabilitas+dengan+lama+ekspos+0%2C+1%2C+3%2C+7%2C+dan+14+hari+menggunakan+analisis+Indeks+Kekuatan+Sisa+(IKS)%2C+Indeks+Durabilitas+Pertama+(IDP)+dan+Indeks+Durabilitas+Kedua+(IDK)+untuk+menentukan+keawetan+campuran+beraspal.%0D%0ADari+hasil+pengujian+didapatkan+KAO+untuk+setiap+kadar+RCA+didapatkan%2C+KAO+6%25+untuk+RCA+0%25%2C+KAO+6%2C4%25+untuk+RCA+25%25%2C+dan+KAO+6%2C5%25+untuk+RCA+50%25.+Nilai+IKS+pada+RCA+0%25%2C+25%25%2C+dan+50%25+memenuhi+spesifikasi+diatas+90%25.+Nilai+IDP+dan+IDK+dengan+setiap+lama+ekspos+bernilai+positif+maka%2C+menandakan+adanya+kehilangan+kekuatan+pada+campuran+beraspal.+Berdasarkan+IKS%2C+IDP%2C+IDK%2C+tingkat+keawetan+lebih+baik+pada+penggunaan+RCA+0%25+dan+25%25%2C+sedangkan+pada+RCA+50%25+kurang+baik+dalam+menahan+pengaruh+akibat+cuaca+berupa+air+dan+sinar+matahari.%0D%0AKata+kunci%3A+Recycled+Concrete+Aggregates%2C+Ekspos%2C+Durabilitas+Akibat+Cuaca%0D%0AThe+utilization+of+Recycled+Concrete+Aggregates+(RCA)+is+required+to+reduce+concrete+waste+due+to+residual+sample+testing+in+the+laboratory+and+building+demolition+that+can+save+costs+and+natural+resources.+Unpredictable+weather+changes%2C+especially+when+it+rains%2C+causing+the+asphalt's+adhesion+degradation+and+reduce+its+durability.+Therefore%2C+this+study+aims+to+determine+the+effect+of+using+RCA+on+the+durability+of+the+AC-WC+mixture+due+to+weather.%0D%0AThis+research+contains+0%25%2C+25%25%2C+50%25+of+RCA+with+5.5%25%2C+6%25%2C+6.5%25+of+asphalt+content+for+AC-WC%2C+Marshall+test+to+determine+optimum+asphalt+content+(OAC)+and+durability+test+with+exposure+range+0%2C+1%2C+3%2C+7%2C+and+14+days+with+Residual+Strength+Index+(RSI)%2C+First+Durability+Index+(FDI)+and+Second+Durability+Index+(SDI)+analysis+to+determine+the+durability+of+the+asphalt+mixture.%0D%0AFrom+test+results+the+value+of+OAC+for+each+RCA+showed%2C+6%25+OAC+for+0%25+RCA%2C+6.4%25+OAC+for+25%25+RCA%2C+and+6%2C5%25+OAC+for+50%25+RCA.+RSI+values+at+RCA+0%25%2C+25%25%2C+and+50%25+have+met+specifications+above+90%25.+The+positive+values+of+FDI+and+SDI+with+exposure+indicates+a+loss+of+strength+in+the+asphalt+mixture.+Based+on+RSI%2C+FDI%2C+SDI%2C+durability+is+better+with+0%25+and+25%25+RCA.+50%25+RCA+is+less+effective+in+resisting+the+effects+of+weather+such+as+water+and+sunlight.%0D%0AKeywords%3A+Recycled+Concrete+Aggregates%2C+Exposure%2C+Durability+Due+to+Weather&rft.publisher=FAKULTAS+TEKNIK&rft.date=2022-05-11&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F62685%2F1%2F1.%2520ABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F62685%2F2%2F2.%2520SKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F62685%2F3%2F3.%2520SKRIPSI%2520FULL%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++IKA+MUSTIKA+CAHYA+ASRI%2C+1715011029++(2022)+PENGARUH+PENGGUNAAN+RCA+(RECYCLED+CONCRETE+AGGREGATES)+TERHADAP+DURABILITAS+CAMPURAN+AC-WC+AKIBAT+CUACA.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F62685%2F