?url_ver=Z39.88-2004&rft_id=1715011069&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+PENGGUNAAN+FLY+ASH+SEBAGAI+BAHAN+PENGGANTI+SEJUMLAH+SEMEN+DAN+BAHAN+TAMBAHAN+TERHADAP+KUAT+TEKAN+PADA+SELF+COMPACTING+CONCRETE+(SCC)&rft.creator=+CORRY++JAYAPUTRI+SAHAST%2C+1715011069&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Self+Compacting+Concrete+(SCC)+merupakan+suatu+inovasi+beton+yang+memiliki+kemampuan+untuk+mengalir+sendiri+sehingga+dapat+mengisi+rongga-rongga+kosong+pada+tulangan+dan+bekisting+tanpa+menggunakan+peralatan+pemadatan+untuk+%0D%0Amemperoleh+pemadatan+yang+optimal.+Pada+penelitian+ini%2C+digunakan+benda+uji+beton+berbentuk+silinder+dengan+diameter+15+cm+dan+tinggi+30+cm%2C+dimana+sampel+dicampur+%0D%0Adengan+fly+ash+tipe+C+sebagai+bahan+pengganti+sejumlah+semen+dan+bahan+tambahan+dengan+variasi+0%25%2C+3%25%2C+6%25%2C+9%25%2C+dan+12%25+dengan+nilai+faktor+air+semen+(fas)+sebesar+0%2C41.+Slump+flow+test+dilakukan+untuk+mengetahui+flowability+dan+workability+beton%2C+sedangkan+uji+tekan+beton+dilakukan+untuk+mengetahui+kuat+tekan+beton+yang+dilakukan+pada+umur+35+hari+dan+56+hari.+Akibat+kenaikan+variasi+persentase+fly+ash%2C+%0D%0Anilai+slump+flow+test+mengalami+penurunan%2C+sedangkan+kuat+tekan+betonnya+mengalami+peningkatan.+Namun%2C+penggunaan+fly+ash+optimal+terjadi+saat+fly+ash+digunakan+sebagai+%0D%0Abahan+pengganti+beton+pada+variasi+senilai+3%25+dengan+kuat+tekan+beton+sebesar+35%2C98+MPa+(35+hari)+dan+33%2C68+MPa+(56+hari)%2C+nilai+berat+volume+beton+sebesar+2313%2C21+kg%2Fm3%0D%0Adan+2279%2C66+kg%2Fm3%2C+serta+nilai+slump+flow+test+dan+nilai+T50+telah+memenuhi+standar.+%0D%0AKata+kunci%3A+Self+compacting+concrete%2C+fly+ash%2C+faktor+air+semen%2C+kuat+tekan%2C+berat+volume+beton.+%0D%0A+%0D%0ASelf+Compacting+Concrete+(SCC)+is+an+innovation+of+concrete+which+has+an+ability+to+flow+on+its+own+to+fill+the+empty+voids+between+reinforcement+and+formwork+without+support+of+compaction+equipment+to+obtain+its+optimum+compaction.+In+this+research%2C+concrete+cylinder+with+dimension+of+15+cm+for+diameter+and+30+cm+for+height+were+used+as+a+specimen+and+mixed+with+fly+ash+type+C+as+cement+partial+substitute+material+and+additional+substance+by+variation+of+0%25%2C+3%25%2C+6%25%2C+9%25%2C+and+12%25+with+water+cement+ratio+of+0%2C41.+Slump+flow+test+was+perform+to+identify+concrete+flowability+and+%0D%0Aworkability+followed+by+concrete+compression+test+to+identify+compressive+strength+which+was+conducted+at+the+age+of+35+days+and+56+days.+Due+to+the+fact+that+percentage+%0D%0Avariation+of+fly+ash+increment%2C+the+value+of+slump+flow+test+was+experiencing+degradation+whereas+the+compressive+strength+was+increased.+Nonetheless%2C+the+optimum+fly+ash+application+appeared+when+fly+ash+was+applied+as+a+cement+partial+substitute+at+variation+of+3%25%2C+which+provide+concrete+compressive+strength+in+the+amount+of+35.98+MPa+(35days)+and+33.68+MPa+(56+days)%2C+and+the+value+of+concrete+%0D%0Adensity+were+2313.21+kg%2Fm3and+2279.66+kg%2Fm3%2C+where+the+standard+of+slump+flow+test+and+T50+values+had+accomplished.+%0D%0AKeywords+%3A+Self+compacting+concrete%2C+fly+ash%2C+water+cement+rasio%2C+compressive+strength+%2C+concrete+density.&rft.publisher=FAKULTAS+TEKNIK&rft.date=2022-04-18&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F63328%2F1%2F1.%2520ABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F63328%2F3%2F2.%2520SKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F63328%2F2%2F3.%2520SKRIPSI%2520FULL%2520TANPA%2520PEMBAHASAN.pdf&rft.identifier=+++CORRY+JAYAPUTRI+SAHAST%2C+1715011069++(2022)+PENGARUH+PENGGUNAAN+FLY+ASH+SEBAGAI+BAHAN+PENGGANTI+SEJUMLAH+SEMEN+DAN+BAHAN+TAMBAHAN+TERHADAP+KUAT+TEKAN+PADA+SELF+COMPACTING+CONCRETE+(SCC).++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F63328%2F