?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+PERBANDINGAN+PENGARUH+VARIASI+UKURAN+PANJANG+%0D%0ASERAT+BAJA+DRAMIX+3D+TERHADAP+BETON+SELF+COMPACTING+%0D%0ACONCRETE+(SCC)&rft.creator=VERNADY%2C+NAPATINO+RAMADHAN&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.subject=690+Pembangunan+gedung&rft.description=ABSTRACT%0D%0A%0D%0ASelf+Compacting+Concrete+(SCC)+is+an+innovative+concrete+that+can+compact+itself+%0D%0A(without+a+vibrator)+and+is+able+to+flow+under+its+own+weight+to+saturate+the+formwork+%0D%0Awithout+experiencing+segregation.+This+can+overcome+problems+in+terms+of+%0D%0Aproductivity%2C+quality+and+work+safety.+Concrete+is+a+composite+building+material+that+is+%0D%0Astrong+in+withstanding+compressive+forces%2C+but+weak+against+tensile+forces%2C+is+also+%0D%0Abrittle+and+easily+cracks.+Steel+fibers+are+added+to+the+concrete+mixture+to+improve+the+%0D%0Acharacteristics+of+the+concrete.+In+this+study%2C+3D+Dramix+steel+fibers+were+used+in+SCC+%0D%0Awith+a+volume+fraction+of+1%25+at+each+length+variation+of+20+mm%2C+40+mm+and+60+mm.+%0D%0AThe+samples+used+in+the+split+compressive+and+tensile+strength+test+specimens+were+%0D%0Acylindrical+with+a+diameter+of+150+mm+and+a+height+of+300+mm.+Meanwhile%2C+the+flexural+%0D%0Atensile+strength+test+is+a+beam+sample+measuring+100x100x400+mm.+Sample+testing+was+%0D%0Acarried+out+at+28+days+of+age.+The+highest+increase+in+compressive+strength+values+%0D%0Aoccurred+at+a+length+variation+of+40+mm%2C+amounting+to+5.99%25+of+normal+concrete.+The+%0D%0Ahighest+increase+in+splitting+tensile+strength+values+occurred+at+the+60+mm+length+%0D%0Avariation+of+36.44%25+and+the+highest+increase+in+bending+tensile+strength+values+%0D%0Aoccurred+at+the+60+mm+length+variation+of+531.7%25.+The+research+results+show+that+%0D%0Avariations+in+steel+fiber+length+in+SCC+can+affect+compressive+strength%2C+tensile+strength%2C+%0D%0Aand+also+reduce+the+workability+or+ease+of+casting+concrete.%0D%0AKey+words+%3A+steel+fibre%2C+compressive+strength%2C+split+tensile+strength%2C+flexural+tensile+%0D%0Astrength%0D%0A%0D%0AABSTRAK%0D%0A%0D%0ASelf+Compacting+Concrete+(SCC)+merupakan+beton+inovatif+yang+dapat+memadat+%0D%0Asendiri+(tanpa+vibrator)+dan+mampu+mengalir+dengan+beratnya+sendiri+untuk+mengisi+%0D%0Abekisting+dengan+jenuh+tanpa+mengalami+segregasi.+Hal+ini+dapat+mengatasi+masalah+%0D%0Adalam+hal+produktivitas%2C+kualitas%2C+dan+juga+keselamatan+kerja.+Beton+adalah+bahan+%0D%0Abangunan+komposit+yang+kuat+dalam+menahan+gaya+tekan%2C+tetapi+lemah+terhadap+gaya+%0D%0Atarik%2C+juga+getas+dan+mudah+retak.+Serat+baja+ditambahkan+dalam+campuran+beton+untuk+%0D%0Amemperbaiki+karakteristik+beton+tersebut.+Pada+penelitian+ini+menggunakan+serat+baja+%0D%0ADramix+3D+pada+SCC+dengan+volume+fraksi+1%25+pada+setiap+variasi+panjang+20+mm%2C+%0D%0A40+mm%2C+dan+60+mm.+Sampel+yang+digunakan+pada+benda+uji+kuat+tekan+dan+tarik+belah+%0D%0Aberupa+silinder+dengan+diameter+150+mm+dan+tinggi+300+mm.+Sedangkan+uji+kuat+tarik+%0D%0Alentur+berupa+sampel+balok+dengan+ukuran+100x100x400+mm.+Pengujian+sampel+%0D%0Adilakukan+pada+umur+28+hari.+Peningkatan+nilai+kuat+tekan+tertinggi+terjadi+pada+variasi+%0D%0Apanjang+40+mm+sebesar+5%2C99%25+dari+beton+normal.+Peningkatan+nilai+kuat+tarik+belah+%0D%0Atertinggi+terjadi+pada+variasi+panjang+60+mm+sebesar+36%2C44%25+dan+peningkatan+nilai+kuat+%0D%0Atarik+lentur+tertinggi+terjadi+pada+variasi+panjang+60+mm+sebesar+531%2C7%25.+Hasil+%0D%0Apenelitian+menunjukkan+bahwa+variasi+panjang+serat+baja+pada+SCC+dapat+%0D%0Amempengaruhi+kuat+tekan%2C+kuat+tarik%2C+dan+juga+mengurangi+workability+atau+%0D%0Akemudahan+pengecoran+beton.%0D%0AKata+kunci+%3A+serat+baja%2C+kuat+tekan%2C+kuat+tarik+belah%2C+kuat+tarik+lentur%0D%0A&rft.publisher=FAKULTAS+TEKNIK&rft.date=2023-10-26&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F76890%2F1%2FAbstrak.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F76890%2F2%2FSkripsi%2520Full.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F76890%2F3%2FSkripsi%2520Tanpa%2520Bab%25204.pdf&rft.identifier=++VERNADY%2C+NAPATINO+RAMADHAN++(2023)+ANALISIS+PERBANDINGAN+PENGARUH+VARIASI+UKURAN+PANJANG+SERAT+BAJA+DRAMIX+3D+TERHADAP+BETON+SELF+COMPACTING+CONCRETE+(SCC).++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F76890%2F