?url_ver=Z39.88-2004&rft_id=1815011102&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=KUAT+LENTUR+BALOK+BETON+RINGAN+BERTULANG%0D%0AMENGGUNAKAN+AGREGAT+KASAR+RINGAN+PECAHAN+GENTENG+%0D%0A%0D%0A&rft.creator=PRATAMA+PUTRA%2C+PRAYOGA+&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=602+Aneka+ragam+tentang+teknologi+dan+ilmu+terapan&rft.subject=607+Pendidikan%2C+riset%2C+topik+terkait&rft.description=Beton+adalah+material+yang+banyak+digunakan+sebagai+elemen+struktur+karena%0D%0Amemiliki+kelebihan+kuat+dalam+menahan+gaya+tekan%2C+tetapi+memiliki+kelemahan%0D%0Atidak+kuat+dalam+menahan+gaya+tarik+dan+memiliki+berat+volume+tinggi.+Solusi%0D%0Auntuk+mengatasi+kelemahannya+adalah+dengan+menggunakan+baja+tulangan+untuk%0D%0Amenahan+gaya+tarik+dan+menggunakan+agregat+kasar+ringan+untuk+mengurangi%0D%0Aberat+volume.+Penelitian+ini+merupakan+studi+eksperimental+dengan+melakukan%0D%0Asubstitusi+agregat+kasar+normal+menggunakan+pecahan+genteng+untuk%0D%0Amenghasilkan+beton+ringan+struktural.+Genteng+tanah+liat+akan+dipecah+menjadi%0D%0Aberukuran+20+mm+dan+digunakan+sebagai+substitusi+dalam+variasi+0%25%2C+20%25%2C+40%25%2C%0D%0A60%25%2C+80%25%2C+dan+100%25.+Sampel+penelitian+adalah+silinder+beton+(diameter+150+mm%0D%0Adan+tinggi+300+mm)+dan+balok+beton+bertulang+(dimensi+150+mm+x+150+mm+x+1200%0D%0Amm).+Sampel+dibuat+sebanyak+3+buah+untuk+setiap+variasi+dan+diuji+pada+umur+28%0D%0Ahari.+Berdasarkan+hasil+penelitian%2C+didapatkan+hasil+berat+volume+beton+terendah%0D%0Aadalah+1868%2C58+kg%2Fm3+pada+variasi+100%25+agregat+kasar+ringan.+Didapatkan+hasil%0D%0Akuat+tekan+silinder+beton+tertinggi+sebesar+29%2C071+MPa+dan+terendah+sebesar%0D%0A20%2C054+MPa.+Didapatkan+hasil+kuat+lentur+balok+beton+bertulang+tertinggi+sebesar%0D%0A14%2C650+MPa+dan+terendah+sebesar+11%2C391+MPa.+Didapatkan+kapasitas+lentur+hasil%0D%0Apengujian+memiliki+nilai+lebih+besar+dibandingkan+kapasitas+lentur+hasil%0D%0Aperhitungan+secara+teoritis.%0D%0A%0D%0AKata+kunci+%3A+Beton+ringan%2C+pecahan+genteng%2C+berat+volume%2C+kuat+tekan%2C+kuat+lentur%0D%0A%0D%0A%0D%0A+%0D%0AConcrete+is+a+material+that+is+commonly+used+as+a+structure+element+because+it+has%0D%0Aa+high+compressive+strength%2C+but+has+a+low+tensile+strength+and+has+a+high+density%0D%0Aare+its+weaknesses.+The+solution+to+solve+its+weaknesses+are+using+reinforcement%0D%0Asteel+bar+to+give+the+tensile+strength+and+using+structural+lightweight+concrete+to%0D%0Areduce+the+density.+This+research+is+an+experimental+research+that+is+substituting%0D%0Anormal+coarse+aggregates+with+clay+roof+tile+fractions+to+make+a+lightweight%0D%0Aconcrete.+The+clay+roof+tile+will+be+crushed+to+make+a+size+of+20+mm+and+will+be%0D%0Aused+as+substitution+in+0%25%2C+20%25%2C+40%25%2C+60%25%2C+80%25%2C+and+100%25+proportion%0D%0Avariations.+The+samples+are+concrete+cylinders+(150+mm+diameter+and+300+mm%0D%0Aheight)+and+reinforced+concrete+beams+(150+x+150+x+1200+mm+dimensions).+Three%0D%0Asamples+will+be+made+for+each+variation+and+will+be+tested+after+28+days.+Based+on%0D%0Athe+result%2C+the+lowest+concrete+density+is+1868%2C58+kg%2Fm%0D%0A3%0D%0A+in+100%25+lightweight%0D%0Acoarse+aggregate+variation.+The+highest+concrete+cylinder+compressive+strength+%0D%0Avalue+is+29%2C071+MPa+and+the+lowest+is+20%2C054+MPa.+The+highest+reinforced%0D%0Aconcrete+beam+flexural+strength+value+is+14%2C650+MPa+and+the+lowest+is+11%2C391%0D%0AMPa.+The+flexural+capacity+from+loading+test+has+a+higher+value+than+flexural%0D%0Acapacity+by+the+theoretical+calculation.%0D%0A+%0D%0AKeywords+%3A+Lightweight+concrete%2C+clay+roof+tile%2C+density%2C+compressive+strength%2C%0D%0Aflexural+strength%0D%0A%0D%0A&rft.publisher=FAKULTAS+TEKNIK&rft.date=2023-10-05&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F76629%2F1%2F1.%2520ABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F76629%2F2%2F2.%2520SKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F76629%2F3%2F3.%2520SKRIPSI%2520FULL%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++PRATAMA+PUTRA%2C+PRAYOGA+++(2023)+KUAT+LENTUR+BALOK+BETON+RINGAN+BERTULANG+MENGGUNAKAN+AGREGAT+KASAR+RINGAN+PECAHAN+GENTENG.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F76629%2F