?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=The+Influence+of+Fly+Ash+Additive+For+Strength+Brick+In+Post+Combustion+by%0D%0AUsing+Rice+Husk+Ash+Additive.%0D%0A%0D%0APENGARUH+FLY+ASH+TERHADAP+KEKUATAN+BATU+BATA+PASCA%0D%0APEMBAKARAN+MENGGUNAKAN+CAMPURAN+ADDITIVE+ABU+SEKAM+PADI&rft.creator=MONA+AISYAH%2C+0915011121&rft.subject=+&rft.description=Brick+is+one+of+the+material+constructions+which+often+used+to+build+a%0D%0Aconstruction%2C+such+as+buildings%2C+stores%2C+housing%2C+etc.+The+bricks+are+made+from+a%0D%0Amixture+of+soil+and+water.+In+this+research+the+process+of+making+bricks+will+be%0D%0Atried+by+mixing+soil+with+bricks+additives+is+fly+ash+and+rice+husk+ash+to+determine%0D%0Athe+advantages+from+additive+materials+as+well+as+comparing+the+compressive%0D%0Astrength+of+original+brick+to+brick+waste+that+has+been+mixed+with+additive%0D%0Amaterials+such+as+fly+ash+and+rice+husk+ash+to+achieve+strong+and+durable+bricks%0D%0Aof+SNI+specification.%0D%0AThe+cohesive+soils+of+Yoso+Mulyo+resident%2C+Metro+is+used+as+soil+samples.+Additive%0D%0Amaterials+used+are+fly+ash+from+PLTU+Tarahan+and+rice+husk+ash+from+Yoso%0D%0AMulyo+Village%2C+Metro.+Variations+in+the+levels+of+the+mixture+used+is+Mix+Levels+I%0D%0A(5%25)%2C+Mix+levels+II+(10%25)%2C+Mix+Levels+III+(15%25)+and+Mix+Levels+IV+(20%25)%2C+with+a%0D%0Aratio+of+additive+materials+between+fly+ash+and+rice+husk+ash+is+1%3A+1.+Therefore%0D%0Abrick+testing+that+has+been+done+through+a+process+of+mixing%2C+curing+and+burning%2C%0D%0Aspecific+gravity+tests+performed+include+compressive+strength%2C+and+water%0D%0Aabsorption+test.+Based+on+the+results+of+physical+testing+original+soil%2C+Unified%0D%0Asystem+classifies+as+fine-grained+soil+and+it+is+included+in+the+ML+group.%0D%0AThe+results+showed+that+burning+brick+by+using+fly+ash+and+rice+husk+ash+as+an%0D%0Aadditive+ingredient+in+a+mixture+of+brick-making+material+effect+on+the%0D%0Acompressive+strength%2C+so+that+the+strength+is+obtained+in+this+research+is+quite%0D%0Agood+as+well+as+National+Standardization+Agency+of+Indonesia+(BSNI).+The+high%0D%0Acompressive+strength+of+bricks+using+fly+ash+additive+materials+and+rice+husk+ash%0D%0Adue+to+reduced+air+volume+and+pore+cavities+on+soil+particles%0D%0A%0D%0ABatu+bata+merupakan+salah+satu+bahan+material+konstruksi+yang+sering+dipakai+untuk%0D%0Amembangun+sebuah+konstruksi%2C+seperti+gedung%2C+pertokoan%2C+maupun+perumahan+dan+lain+%E2%80%93%0D%0Alain.+Batu+bata+terbuat+dari+campuran+tanah+dan+air.+Pada+penelitian+ini+proses+pembuatan+batu%0D%0Abata+akan+dicoba+mencampurkan+tanah+dengan+bahan+tambahan+(additive)+batu+bata+adalah+fly%0D%0Aash+(abu+terbang)+dan+abu+sekam+padi+untuk+mengetahui+seberapa+besar+manfaat+limbah+dari%0D%0Abahan+additive+tersebut+serta+membandingkan+kuat+tekan+batu+bata+biasa+dengan+batu+bata%0D%0Ayang+telah+dicampur+dengan+bahan+additive+berupa+fly+ash+dan+abu+sekam+padi+untuk%0D%0Amencapai+spesifikasi+SNI+batu+bata+yang+kuat+dan+tahan+lama.%0D%0ASampel+tanah+yang+digunakan+merupakan+jenis+tanah+lempung+yang+berasal+dari+Desa+Yoso%0D%0AMulyo%2C+Metro.+Bahan+additive+yang+digunakan+adalah+fly+ash+yang+berasal+dari+PLTU%0D%0ATarahan+dan+abu+sekam+padi+yang+berasal+dari+Desa+Yoso+Mulyo%2C+Metro.+Variasi+kadar%0D%0Acampuran+yang+digunakan+adalah+Kadar+Campuran+I+(5%25)%2C+Kadar+Campuran+II+(10%25)%2C+Kadar%0D%0ACampuran+III+(15%25)+dan+Kadar+Campuran+IV+(20%25)%2C+dengan+perbandingan+bahan+additive%0D%0Aantara+fly+ash+dan+abu+sekam+padi+adalah+1+%3A+1.+Dengan+demikian+pengujian+batu+bata+yang%0D%0Atelah+dilakukan+melalui+proses+pencampuran%2C+pemeraman+dan+pembakaran%2C+dilakukan%0D%0Ameliputi+uji+berat+jenis+kuat+tekan%2C+dan+uji+daya+serap+air.+Berdasarkan+hasil+pengujian+fisik%0D%0Atanah+asli%2C+Unified+system+mengklasifikasikan+sampel+tanah+sebagai+tanah+berbutir+halus+dan%0D%0Atermasuk+ke+dalam+kelompok+ML.%0D%0AHasil+penelitian+menujukkan+bahwa+pembuatan+batu+bata+pasca+bakar+dengan+menggunakan%0D%0Apenambahan+fly+ash+dan+abu+sekam+padi+sebagai+bahan+additive+pada+campuran+material%0D%0Apembuatan+batu+bata+berpengaruh+pada+penambahan+nilai+kuat+tekan%2C+sehingga+kekuatan+batu%0D%0Abata+yang+didapat+pada+penelitian+ini+cukup+baik+serta+memenuhi+standar+yang+ditetapkan%0D%0ABadan+Standardisasi+Nasional+Indonesia+(BSNI).+Tingginya+nilai+kuat+tekan+batu+bata%0D%0Amenggunakan+bahan+additive+fly+ash+dan+abu+sekam+padi+disebabkan+karena+berkurangnya%0D%0Avolume+udara+dan+rongga-ronnga+pori+pada+partikel+tanah+yang+terisi.&rft.publisher=Fakultas+Teknik&rft.date=2014-10-01&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3736%2F1%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3736%2F2%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3736%2F3%2FHALAMAN%2520PERSETUJUAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3736%2F4%2FHALAMAN%2520PENGESAHAN.pdf&rft.format=text&rf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