?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=HUBUNGAN+NILAI+KONSOLIDASI+DAN+NILAI+KUAT+TEKAN+BEBAS+PADA+TANAH+LEMPUNG+YANG+DISUBTITUSI+MATERIAL+PASIR&rft.creator=Dedy+Kurniawan%2C+0915011045&rft.subject=+&rft.description=Abstrak+Bahasa+Indonesia%0D%0A%0D%0APenelitian+ini+dilakukan+untuk+mengetahui+perilaku+penurunan+dan+kuat+tekan+pada+tanah+lempung+yang+disubtitusi+dengan+material+pasir+serta+untuk+melihat+hubungan+antara+nilai+konsolidasi+dan+nilai+kuat+tekan+pada+tanah+tersebut.+Karena+pada+tanah+lempung+apabila+mendapat+pembebanan+maka+akan+terjadi+penurunan+yang+signifikan+pada+tanah+yang+mempengaruhi+berkurangnya+daya+dukung+atau+kuat+tekan+tanah+tersebut.+Pada+penelitian+ini+tanah+lempung+yang+digunakan+berasal+dari+desa+Belimbing+Sari+Kec.+Jabung%2C+Lampung+Timur+dengan+titik+koordinat+105o+39%E2%80%99+10.74%E2%80%9DT+dan+5o+31%E2%80%99+44.26%E2%80%9DS.%0D%0APenelitian+ini+dilakukan+dengan+cara+pengujian+pada+sampel+tanah+lempung+tanpa+campuran+dan+pada+tanah+lempung+yang+dicampur+pasir+dengan+variasi+jumlah+campuran+pasir+sebesar+10%25%2C+20%25+dan+30%25.+Pengujian+yang+dilakukan+meliputi+pengujian+pemadatan+standar+untuk+mencari+nilai+kadar+air+optimumnya%2C+pengujian+konsolidasi+untuk+mencari+nilai+koefisien+konsolidasi+(Cv)%2C+indeks+pemampatan+(Cc)+dan+koefisien+pemampatan+(Av)+serta+pengujian+kuat+tekan+bebas+untuk+mencari+nilai+kuat+tekan+pada+tanah+tersebut.%0D%0ABerdasarkan+hasil+penelitian+ini+dapat+dilihat+perilaku+tanah+lempung+tanpa+campuran+pasir+dan+setelah+dicampur+dengan+material+pasir+yaitu++terjadi+peningkatan+pada+nilai+koefisien+konsolidasi+(Cv)%2C+penurunan+pada+nilai+indeks+pemampatan+(Cc)+dan+koefiensien+pemampatan+(Av)+serta+peningkatan+pada+nilai+kuat+tekan+(qu)+pada+tanah+lempung+tersebut.+Nilai+peningkatan+dan+penurunan+yang+terjadi+dari+tanah+lempung+tanpa+campuran+dan+setelah+dicampur+variasi+campuran+10%25%2C+20%25%2C+30%25+cenderung+stabil.+Dari+penelitian+ini+dapat+disimpulkan+bahwa+hubungan+nilai+konsolidasi+dan+kuat+tekan+tanah+lempung+yang+disubtitusi+dengan+material+pasir+yaitu+semakin+kecil+penurunan+yang+terjadi+maka+kuat+tekan+tanahnya+akan+semakin+besar+juga.%0D%0A%0D%0AAbstract+Bahasa+Inggris%0D%0A%0D%0AThis+study+was+conducted+to+determine+the+behavior+of+reduction+and+compressive+strength+in+clay+which+is+substituted+with+sand+material+and+to+see+the+correlation+between+the+value+of+consolidation+and+the+compressive+strength+on+the+soil.+Because+the+clay+when+getting+loading+there+will+be+a+significant+reduction+in+soil+that+affects+the+reduction+in+carrying+capacity+or+compressive+strength+of+the+soil.+In+this+study+used+clay+from+the+village+of+Belimbing+Sari%2C+Jabung+district%2C+East+Lampung+with+the+coordinates+of+105%C2%B0+39+'10.74+%22T+and+5+%C2%B0+31'+44.26%22+S.%0D%0AThe+research+was+done+by+testing+on+samples+without+a+mixture+of+clay+and+the+clay+soil+mixed+with+sand+with+varying+amounts+of+sand+mixture+of+10%25%2C+20%25%2C+and+30%25.+Testing+was+conducted+on+a+standard+compaction+test+to+find+the+optimum+water+content%2C+consolidation+testing+to+find+the+value+of+the+coefficient+of+consolidation+(Cv)%2C+compression+index+(Cc)+and+coefficient+of+compression+(Av)+and+compressive+strength+testing+are+free+to+seek+the+compressive+strength+on+the+soil.%0D%0ABased+on+the+results+of+this+study+can+be+seen+in+the+behavior+of+a+mixture+of+clay+and+sand+without+once+mixed+with+sand+material+that+is+an+increase+in+the+value+of+the+coefficient+of+consolidation+(Cv)%2C+a+decrease+in+the+value+of+compression+index+(Cc)+and+coefficient+of+compression+(Av)+and+an+increase+in+the+compressive+strength+(qu)+in+the+clay+soil.+Value+increases+and+decreases+that+occur+without+a+mixture+of+clay+and+after+mixed+variations+mixture+of+10%25%2C+20%25%2C+and+30%25+tend+to+be+stable.+From+this+study+it+can+be+concluded+that+the+value+of+consolidation+and+strong+correlation+press+substituted+clay+with+sand+material+that+is+smaller+then+the+consolidation+of+soil+compressive+strength+will+be+greater+as+well.%0D%0A%0D%0A&rft.publisher=Fakultas+Teknik&rft.date=2015-01-28&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7538%2F1%2F1.%2520COVER.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7538%2F2%2F2.%2520ABSTRACT%2520INGGRIS.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7538%2F3%2F3.%2520ABSTRAK%2520INDONESIA.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7538%2F4%2F4.%2520COVER%2520DALAM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7538%2F5%2F5.%2520LEMBAR%2520MENYETUJUI.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7538%2F6%2F6.%2520LEMBAR%2520PENGESAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7538%2F7%2F7.%2520LEMBAR%2520PERNYATAAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7538%2F8%2F8.%2520RIWAYAT%2520HIDUP.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