?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PEMANFAATAN+ALAT+TEKAN%2FPENETRASI+MODIFIKASI+PAVING+BLOCK+UNTUK+MELIHAT+NILAI+KUAT+TEKAN+YANG+DIPENGARUHI+OLEH+WAKTU+PERENDAMAN+MENGGUNAKAN+TANAH%2C+SEMEN%2C+DAN+KAPUR&rft.creator=MUHAMMAD+ALDANI%2C+1015011105&rft.subject=Mesin+(General).+Mesin+Sipil+(General)&rft.description=Paving+block+atau+bata+beton+terbuat+dari+bahan+campuran+semen+portland+atau%0D%0Abahan+perekat+hidrolis+sejenisnya%2C+air%2C+dan+agregat+atau+tanpa+bahan+tambahan%0D%0Alainnya+yang+tidak+mengurangi+mutu+beton.+Paving+block+yang+akan+dibuat+dalam%0D%0Apenelitian+ini+menggunakan+campuran+tanah%2C+kapur+dan+semen.+Pada+penelitian%0D%0Aini%2C+dibuat+alat+penekan+modifikasi+paving+block+untuk+menciptakan+inovasi+baru%0D%0Ayang+diharapkan+dapat+meningkatkan+mutu+paving+block+tersebut.%0D%0ASampel+tanah+yang+digunakan+sebagai+bahan+dasar+pada+penelitian+ini+yaitu+tanah%0D%0Ayang+berasal+dari+daerah+Desa+Belimbing+Sari%2C+Kecamatan+Jabung%2C+Lampung%0D%0ATimur.+Berdasarkan+pengujian+sifat+fisik+tanah%2C+USCS+mengklasifikasikan+sampel%0D%0Atanah+sebagai+tanah+organik+dengan+plastisitas+sedang+sampai+tinggi+dan+termasuk%0D%0Ake+dalam+kelompok+OH.+Kadar+campuran+yang+digunakan+85%25+tanah+10%25+kapur%0D%0A5%25+semen+dengan+waktu+pemeraman+selama+14+hari+serta+dengan+perlakuan+tidak%0D%0Adibakar+dan+dibakar+pada+sampel+paving+block+selanjutnya+direndam+selama+4%2C+8%2C%0D%0A12%2C+dan+16+hari.%0D%0AHasil+penelitian+ini+diperoleh+nilai+rata-rata+kuat+tekan+pada+campuran+85%25+tanah%0D%0A%2B+10%25+kapur+%2B+5%25+semen+pasca+pembakaran+yang+terbesar+dan+direndam+selama%0D%0A4+hari+yaitu+sebesar+11%2C7+MPa.++Dengan+demikian%2C+disamping+perilaku%0D%0Apembakaran%2C+lamanya+perendaman+juga+mempengaruhi+nilai+kuat+tekannya.%0D%0ASemakin+lama+direndam%2C+semakin+kecil+nilai+kuat+tekannya++Dan+nilai+kuat+tekan%0D%0Aini+memenuhi+syarat+paving+block+SNI-03-0691-1996+yaitu+memenuhi+syarat+pada%0D%0Aklasifikasi+mutu+D+yaitu+dengan+kuat+tekan+rata-rata+minimal+10+MPa.++Selain+kuat%0D%0Atekan+pengujian%2C+daya+serap+air+yang+dihasilkan+sebesar+15%2C5+%25+-20%2C32+%25+yang%0D%0Atidak+memenuhi+syarat+paving+block+SNI-03-0691-1996.%0D%0AKata+kunci+%3A+Paving+block%2C+tanah+lempung+organik%2C+kuat+tekan%2C+daya+serap+air%2C%0D%0Aperendaman.%0D%0A%0D%0AABSTRACT%0D%0A%0D%0APaving+blocks+or+concrete+bricks+are+made+of+mixed+portland+cement+or+similar%0D%0Ahydrolysis%2C+water%2C+and+aggregate+adhesives+or+without+other+additives+which+do%0D%0Anot+reduce+the+quality+of+concrete+itself.+Paving+blocks+that+would+be+made+in+this%0D%0Astudy+were+using+a+mixture+of+soil%2C+lime%2C+and+cement.+In+this+study%2C+a+paving+block%0D%0Amodification+tool+was+made+in+order+to+create+new+innovations+that+are+expected%0D%0Ato+improve+the+quality+of+paving+blocks.%0D%0ASoil+sample+that+used+as+base+material+in+this+study+was+taken+from+Belimbing+Sari%0D%0AVillage+area%2C+Sub+Jabung%2C+East+Lampung.+Based+on+the+testing+of+soil+physical's%0D%0Acharacteristics%2C+USCS+classified+soil+samples+as+organic+soil+with+medium+to+high%0D%0Aplasticity+and+belongs+to+the+OH+group.+The+mixed+content+which+used+in+this%0D%0Astudy+was+85%25+soil%2C+10%25+lime%2C+and+5%25+cement+with+curing+time+for+14+days%2C+then%0D%0Ait+was+divided+with+combustion+and+without+combustion+treatment+on+the+paving%0D%0Ablock+sample+and+soaked+for+4%2C+8%2C+12%2C+and+16+days.%0D%0AThe+result+of+this+study+was+to+obtain+the+average+value+of+pressed-value+on+a%0D%0Amixture+of+85%25+soil+%2B+10%25+lime+%2B+5%25+cement+after+the+largest+burning+treatment%0D%0Aand+soaked+for+4+days+at+11.7+MPa.+Thus%2C+in+addition+to+the+combustion%2C+the%0D%0Aduration+of+immersion+also+affects+its+pressed-value.+The+longer+it+had+soaked%2C+the%0D%0Asmaller+its+pressed-value+would+be.+Therefore%2C+this+pressed-value+met+the%0D%0Arequirement+of+the+paving+blocks'+SNI-03-0691-1996+that+was+qualified+on+the%0D%0Aclassification+of+quality+D+which+had+the+average+pressed-value+of+at+least+10%0D%0AMPa.+In+addition+to+the+pressed-value%2C+the+water+absorption+rate+which+was+15.5%25%0D%0A-20.32%25+did+not+meet+the+paving+blocks'+requirement+of+SNI-03-0691-1996.%0D%0AKeywords%3A+Paving+block%2C+organic+clay+soil%2C+compressive+strength%2C+water%0D%0Aabsorption%2C+soaking.&rft.publisher=FAKULTAS+TEKNIK&rft.date=2017-09-12&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F28965%2F1%2FABSTRAK%2520%2528ABSTRACT%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F28965%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F28965%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++MUHAMMAD+ALDANI%2C+1015011105++(2017)+PEMANFAATAN+ALAT+TEKAN%2FPENETRASI+MODIFIKASI+PAVING+BLOCK+UNTUK+MELIHAT+NILAI+KUAT+TEKAN+YANG+DIPENGARUHI+OLEH+WAKTU+PERENDAMAN+MENGGUNAKAN+TANAH%2C+SEMEN%2C+DAN+KAPUR.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F28965%2F