?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=THE+COMPARISON+OF+REINFORCED+CONCRETE+BEAM%0D%0ABENDING+CAPACITY+BETWEN+PCC+CEMENTAND+OPC%0D%0ACEMENT+%2B+FLY+ASH%0D%0A%0D%0APERBANDINGAN+KAPASITAS+LENTUR+BALOK+BETON%0D%0ABERTULANG+YANG+MENGGUNAKAN+SEMEN+PCC+DENGAN%0D%0AYANG+MENGGUNAKAN+SEMEN+OPC%2BFLY+ASH&rft.creator=Lina+Puspa+Meliana%2C+0815011071&rft.subject=+&rft.description=Coal+ash+as+waste+is+not+like+gas+combustion%2C+because+it+is+a+solid+material%0D%0Ainsoluble+and+non-volatile+so+it+will+be+more+troublesome+to+handle.+Currently%0D%0Acoal+fly+ash+used+in+cement+plants+as+an+ingredient+mix+concrete+maker.%0D%0AThe+purpose+of+this+study+was+to+determine+how+the+effect+of+the+addition+of+10%25%0D%0Afly+ash+on+reinforced+concrete+beams+using+OPC+cement+against+bending+strength%0D%0Acompared+to+reinforced+concrete+beams+of+PCC+cement%2C+which+in+the+previous%0D%0Astudies+the+addition+of+10%25+fly+ash+can+increase+the+compressive+strength+of%0D%0Aconcrete.%0D%0ASpecimens+used+in+this+study+consisted+of+12+samples+of+concrete+cylinders%0D%0A(d%3D150+mm+and+h%3D300+mm)+for+compressive+strength+testing+and+4+samples+of%0D%0Areinforced+concrete+beams+(b%3D120+mm%2C+h%3D250+mm%2C+L%3D1650+mm)+for+beam%0D%0Aflexural+strength+testing.%0D%0AUltimate+capacity+of+reinforced+concrete+beams+PCC+cement+showed+larger+values%0D%0Athan+ultimate+capacity+on+the+plan%2C+that+is+equal+to+14%2C0625.106+or+26%2C4159%25%0D%0Agreater+than+the+plan.+While+the+ultimate+capacity+of+reinforced+concrete+beams%0D%0AOPC+cement%2B10%25+fly+ash+showed+larger+values+than+ultimate+capacity+on+the%0D%0Aplan%2C+that+is+equal+to+16%2C3125.106+or+46%2C6424%25+greater+than+the+plan.+The+results+of%0D%0Aultimate+capacity+of+reinforced+concrete+beams+OPC+cement%2B10%25+fly+ash+also%0D%0Ashowed+a+larger+value+than+the+results+of+ultimate+capacity+of+reinforced+concrete%0D%0Abeams+PCC+cement+that+is+equal+to+16%2C3125.106+or+16%25+larger+than+the+plan.+This%0D%0Ais+indicated+that+the+fly+ash+as+an+additive+materials+used+in+the+reinforced+concrete%0D%0Abeams+have+proved+could+increase+the+ultimit+capacity.%0D%0A%0D%0AAbu+batubara+sebagai+limbah+tidak+seperti+gas+hasil+pembakaran%2C+karena%0D%0Amerupakan+bahan+padat+yang+tidak+mudah+larut+dan+tidak+mudah+menguap%0D%0Asehingga+akan+lebih+merepotkan+dalam+penanganannya.+Saat+ini+abu+terbang%0D%0Abatubara+digunakan+dalam+pabrik+semen+sebagai+salah+satu+bahan+campuran%0D%0Apembuat+beton.%0D%0ATujuan+dari+penelitian+ini+adalah+untuk+mengetahui+bagaimana+pengaruh%0D%0Apenambahan+fly+ash+sebanyak+10%25+pada+balok+beton+bertulang+yang%0D%0Amenggunakan+semen+OPC+terhadap+kuat+lenturnya+dibandingkan+dengan+balok%0D%0Abeton+bertulang+dari+semen+PCC%2C+yang+pada+penelitian+sebelumnya+penambahan%0D%0Afly+ash+sebanyak+10%25+dapat+meningkatkan+kuat+tekan+beton.%0D%0ABenda+uji+yang+digunakan+pada+penelitian+ini+terdiri+dari+12+sampel+silinder+beton%0D%0A(d%3D150+mm+dan+h%3D300+mm)+untuk+uji+kuat+tekan+beton+dan+4+sampel+balok+beton%0D%0Abertulang+(b%3D120+mm%2C+h%3D250+mm%2C+L%3D1650+mm)+untuk+uji+kuat+lentur+balok.%0D%0AKapasitas+ultimit+balok+beton+bertulang+campuran+semen+PCC+menunjukan+nilai%0D%0Ayang+lebih+besar+dari+kapasitas+ultimit+rencana%2C+yaitu+14%2C0625.10+6+atau+26%2C4159%25%0D%0Alebih+besar.+Sedangkan+Kapasitas+ultimit+balok+beton+bertulang+campuran+semen%0D%0AOPC%2B10%25+fly+ash+menunjukan+nilai+yang+lebih+besar+dari+kapasitas+ultimit%0D%0Arencana%2C+yaitu+16%2C3125.106+atau+46%2C6424%25+lebih+besar.+Hasil+kapasitas+ultimit%0D%0Abalok+beton+bertulang+campuran+semen+OPC%2B10%25+fly+ash+juga+menunjukan+nilai%0D%0Ayang+lebih+besar+dibandingkan+hasil+kapasitas+ultimit+balok+beton+bertulang%0D%0Acampuran+semen+PCC+yaitu+sebesar+16%2C3125.106+atau+16%25+lebih+besar.+Hal+ini%0D%0Amenunjukan+bahwa+fly+ash+sebagai+bahan+additive+baik+digunakan+pada+campuran%0D%0Abalok+beton+bertulang+karena+terbukti+mampu+meningkatkan+kapasitas+ultimitnya.&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%2F3734%2F1%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3734%2F2%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3734%2F3%2FCOVER%2520DALAM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3734%2F4%2FLEMBAR%2520PERSETUJUAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3734%2F5%2FLEMBAR%2520PENGESAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3734%2F6%2FSURAT%2520PERNYATAAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3734%2F7%2FDAFTAR%2520RIWAYAT%2520HIDUP.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3734%2F8%2FMOTO.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3734%2F9%2FPERSEMBAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3734%2F10%2FKATA%2520PENGA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