?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+SEMEN+OPC+DAN+PCC+TERHADAP+KUAT+TEKAN+DAN+KUAT+LENTUR+PADA+BETON+MUTU+TINGGI%0D%0AFAKTOR+AIR+SEMEN+0%2C30+DAN+0%2C33&rft.creator=TRINOVITA+SARI%2C+(1115011104)&rft.subject=Konstruksi+bangunan&rft.description=Semen+yang+biasa+digunakan+dalam+pembuatan+beton+adalah+semen+portland+type+I+OPC+(Ordinary+Portland+Cement).+Akan+tetapi%2C+semen+tipe+I+OPC+(Ordinary+Portland+Cement)+tersebut+sudah+mulai+digantikan+dengan+semen+jenis+PCC+oleh+para+industri+semen+di+Indonesia.+Penelitian+ini+dilakukan+untuk+mengetahui+pengaruh+semen+OPC+dan+PCC+terhadap+kuat+tekan+dan+kuat+lentur+pada+beton+mutu+tinggi+faktor+air+semen+0%2C30+dan+0%2C33.%0D%0ABenda+uji+dalam+penelitian+ini+adalah+silinder+beton+dengan+diameter+15+cm+dan+tinggi+30+cm.+Dan+benda+uji+balok+beton+dengan+panjang+60+cm%2C+lebar+15+cm+dan+tinggi+15+cm.+Pengujian+yang+dilakukan+yaitu%2C+kuat+tekan+dan+kuat+lentur+beton+mutu+tinggi+setelah+benda+uji+berumur+14+hari%2C+28+hari+dan+56+hari.+Faktor+air+semen+rencana+adalah+0%2C30+dan+0%2C33.+Bahan+tambahan+yang+digunakan+yaitu+Superplasticizer+dan+Silica+fume.%0D%0ABerdasarkan+hasil+pengujian+kuat+ketan+beton%2C+kuat+tekan+rata-rata+beton+yang+dihasilkan+tidak+mencapai+target+kuat+tekan+rencana+beton+mutu+tinggi.+Namun+pada+pengujian+kuat+lentur+beton%2C+kuat+lentur+beton+rata-rata+yang+dihasilkan+memenuhi+beton+mutu+tinggi+bila+dibandingkan+dengan+kuat+lentur+teori.+Pada+semen+PCC+nilai+kuat+tekan+rata-rata+tertinggi+terdapat+pada+benda+uji+fas+0%2C30+degan+penambahan+10%25+Silica+fume+yaitu+berturut-turut+sebesar+29%2C8184+MPa%3B+30%2C2902+MPa+dan+36%2C2350+MPa%2C+sedangkan+untuk+semen+OPC+didapat+pada+benda+uji+fas+0%2C33+tanpa+penambahan+Silica+fume+yaitu+berturut-turut+sebesar+30%2C1014+MPa%3B+34%2C0646+MPa+dan+47%2C8415+MPa.+Nilai+kuat+lentur+rata-rata+tertinggi+untuk+semen+PCC+terdapat+pada+benda+uji+fas+0%2C30+degan+penambahan+10%25+Silica+fume+yaitu+berturut-turut+sebesar+6%2C7556+MPa%3B+7%2C0667+MPa+dan+7%2C4444+MPa%2C+sedangkan+untuk+semen+OPC+didapat+pada+benda+uji+fas+0%2C30+tanpa+penambahan+Silica+fume+yaitu+berturut-turut+sebesar+9%2C0000+MPa%3B+6%2C6667+MPa+dan+8%2C3556+MPa.%0D%0AKata+kunci%3A+Semen+OPC%2C+Semen+PCC%2C+kuat+tekan%2C+kuat+lentur%0D%0A%0D%0A%0D%0AABSTRAK+BAHASA+INGGRIS%0D%0A%0D%0AThe+cement+used+in+the+manufacture+of+portland+cement+concrete+is+a+type+I+OPC+(Ordinary+Portland+Cement).+However%2C+cement+type+I+OPC+(Ordinary+Portland+Cement)+is+already+being+replaced+by+cement+type+of+PCC+by+the+cement+industry+in+Indonesia.+This+study+was+conducted+to+determine+the+effect+of+OPC+cement+and+PCC+of+compressive+strength+and+flexural+strength+at+high+strength+concrete+cement+water+factor+of+0%2C30+and+0%2C33.%0D%0AThe+object+of+this+research+is+a+concrete+cylinder+with+a+diameter+of+15+cm+and+height+30+cm+.+And+the+concrete+beam+with+a+length+of+60+cm%2C+width+15+cm+and+height+15+cm.+Tests+were+carried+out%2C+namely%2C+compressive+strength+and+flexural+strength+of+high+strength+concrete+after+the+test+specimen+was+14+days%2C+28+days+and+56+days.+Plant+cement+factor+was+0%2C30+and+0%2C33.+Additional+materials+used+are+superplasticizer+and+silica+fume.%0D%0ABased+on+test+results+compressive+strength+concrete%2C+the+average+compressive+strength+of+concrete+produced+does+not+reach+the+target+compressive+strength+of+high+strength+concrete+plan.+However+the+flexural+strength+testing+of+concrete%2C+concrete+flexural+strength+averages+produced+meet+high+strenght+concrete+flexural+strength+when+compared+with+the+theory.+At+PCC+cement+compressive+strength+value+of+the+highest+average+found+in+the+test+object+fas+0%2C30+with+addition+of+10%25+Silica+fume+is+of+29%2C8184+MPa%3B+30%2C2902+MPa+and+36%2C2350+MPa%2C+whereas+for+OPC+cement+obtained+in+the+test+object+without+adding+Silica+fume+with+cement+water+factor+0%2C33%2C+the+results+are+30%2C1014+MPa%3B+34%2C0646+Mpa+and+47%2C8415+MPa.+Flexural+strength+value+of+the+highest+average+for+PCC+cement+specimen+contained+in+Cement+water+factor+0%2C30+with+addition+of+10%25+Silica+fume%2C+the+result+are+6%2C7556+MPa%3B+7%2C0667+MPa+and+7%2C4444+MPa%2C+whereas+for+OPC+cement+obtain+without+adding+cement+water+factor+0%2C30+with+Silica+fume+gets+of+9%2C0000+MPa%3B+6%2C6667+MPa+and+8%2C3556+MPa.%0D%0AKeywords%3A+OPC+cement%2C+PCC+cement%2C+compressive+strength%2C+flexural+strength&rft.publisher=FAKULTAS+TEKNIK&rft.date=2015-12-23&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16607%2F1%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16607%2F2%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16607%2F3%2FCOVER%2520DALAM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16607%2F4%2FCOVER%2520DEPAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F16607%2F5%2FDAFTAR%2520GAMBAR.pdf&rft.format=text&rft.identifier=htt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