?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=UJI+KEKUATAN+LENTUR+BALOK+BETON+PROFIL+C+UNTUK+LANTAI+BANGUNAN+BERTINGKAT&rft.creator=TRI+SUSANTO%2C+1115021070&rft.subject=Teknik+mesin+dan+mesin&rft.description=Penelitian+ini+dilatar+belakangi+oleh+berkurangnya+lahan+tempat+tinggal+sehingga+pembangunan+gedung+menjadi+vertical+keatas%2C+untuk+mengurangi+penggunaan+kayu%2C+semen+dan+pasir+dalam+pembuatan+lantai+bertingkat+agar+lantai+lebih+ringan+dan+murah+biaya+pembuatannya%2C+maka+dibuatlah+balok+beton+profil+c+dengan+panjang+200+cm%2C+lebar+20+cm%2C+berat+47%2C2+N++dan+biaya+untuk+pembuatannya+sebesar+Rp64.468%2C04.+Diuji+dengan+system+dua+titik+pembebanan+(SNI+03-4431-1997).+Tiga+kali+pengujian+tunggal+batang+balok+beton+profil+c%2C+specimen+pertama+mampu+menahan+beban+hingga+14.130+N%2C+specimen+kedua+15.543+N+dan+specimen+ketiga+12.717+N.++sedangkan+hasil+uji+KERATON+dengan+cara+yang+sama%2C+specimen+pertama+mampu+menahan+beban+hingga+8.478+N%2C+specimen+kedua+9.891+N+dan+specimen+ketiga+7.065+N.++%0D%0ATiga+batang+profil+c+dirangkai+seperti+lantai+dan+diuji%2C+profil+c+mampu+menahan+beban+hingga+33.912+N+sedangkan+tiga+batang+KERATON+menahan+beban+hingga+22.608+N.+kedua+specimen+mengalami+penurunan+ketahanan+terhadap+tekanan.%0D%0AKata+kunci%3A+system+dua+titik+pembebanan%2C+SNI+03%E2%80%944431-1997%2C+Lantai+bangunan+bertingkat%2C+beton+profil+ringan%0D%0A%0D%0A%0D%0Aabstract%0D%0A%0D%0AThis+research+is+based+on+the+decrease+of+residential+land+so+that+the+construction+of+the+building+becomes+vertical+upwards%2C+in+order+to+reduce+the+use+of+wood%2C+cement+and+sand+in+the+flooring+to+make+the+floor+lighter+and+cheaper+the+cost+of+manufacture%2C+then+made+concrete+beam+c+profile+with+length+200+cm%2C+width+20+cm%2C+weighing+47.2+N+and+the+cost+for+manufacture+is+Rp64.468%2C04.+Tested+with+two+point+loading+system+(SNI+03-4431-1997).+Three+times+of+a+single+bar+a+block+of+concrete+C+profile%2C+the+first+specimen+was+able+to+withstand+loads+up+to+14%2C130+N%2C+15%2C543+N+second+specimens+and+a+third+specimen+of+12%2C717+N.+While+the+results+of+the+KERATON+the+same+way%2C+the+first+specimen+was+able+to+withstand+loads+up+to+8%2C478+N%2C+a+second+specimen+of+9%2C891+N+and+the+third+specimen+is+7%2C065N.%0D%0AThree+c+profile+bars+are+strung+together+like+floors+and+tested%2C+c+profiles+are+able+to+withstand+loads+of+up+to+33%2C912+N+while+three+stems+of+KERATON+bear+loads+of+up+to+22%2C608+N.+both+specimens+decrease+resistance+to+pressure.%0D%0A%0D%0AKeywords%3A+two-point+loading+system%2C+SNI+03-4431-1997%2C+Floor-level+building%2C+lightweight+concrete+profile.%0D%0A&rft.publisher=UNIVERSITAS+LAMPUNG&rft.date=2017-09-11&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F28604%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F28604%2F15%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F28604%2F16%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++TRI+SUSANTO%2C+1115021070++(2017)+UJI+KEKUATAN+LENTUR+BALOK+BETON+PROFIL+C+UNTUK+LANTAI+BANGUNAN+BERTINGKAT.++UNIVERSITAS+LAMPUNG%2C+FAKULTAS+TEKNIK+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F28604%2F