?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENGARUH+BEBAN+TANAH+TIMBUNAN+TERHADAP+DAYA+DUKUNG+PONDASI+RAKIT+MENGGUNAKAN+PROGRAM+PLAXIS&rft.creator=Lintang+Kurnia+Aridini%2C+1315011066&rft.subject=Mesin+(General).+Mesin+Sipil+(General)&rft.description=ABSTRAK%0D%0A%0D%0APondasi+rakit+menjadi+salah+satu+alternatif+yang+digunakan+dalam+pembangunan+gedung+bertingkat.+Pondasi+ini+berupa+plat+beton+besar+yang+berfungsi+meneruskan+beban+melalui+sekumpulan+kolom+atau+dinding+ke+lapisan+tanah+di+bawahnya%2C+dan+menghubungkan+permukaan+antara+satu+atau+lebih+kolom+di+dalam+beberapa+garis+(jalur)+dengan+tanah+dasar.+Untuk+mengatasi+permasalahan+yang+ada%2C+banyak+perencana+menggunakan+pondasi+raft+atau+pondasi+rakit%2C+karena+dianggap+mampu++memberikan+faktor+keamanan+yang+memadai+dalam+menghadapi+kegagalan+daya+dukung+ultimate.%0D%0APada+penelitian+ini+akan+memperhitungkan+penurunan+akibat+tanah+timbunan+pada+suatu+pondasi+rakit+pada+konstruksi+gedung+3+lantai+dengan+program+Plaxis+v8.2.++Secara+garis+besar+langkah+pelaksanaan+pengerjaannya+adalah+pengumpulan+data+sekunder+(data+tanah+(laboratorium)%2C+data+hasil+pembebanan%2C+data+dimensi+pondasi+rakit)+%2C+menggambar+desain+pondasi+rakit+pada+program+Plaxis%2C+menginput+data+sekunder+ke+dalam+program+Plaxis%2C+menjalankan+program+Plaxis%2C+dan+menampilkan+hasil+dari+output+pogram+Plaxis.+%0D%0ABerdasarkan+analisis+yang+telah+dilakukan+diperoleh+nilai+faktor+aman+yang+paling+tinggi+berada+pada+kondisi+tanpa+timbunan+dengan+tebal+pelat+30+cm+sebesar+1%2C1782%2C+sedangkan+nilai+faktor+aman+terkecil+berada+pada+kondisi+dengan+timbunan+3+m+dengan+tebal+pelat+40+cm+dengan+nilai+0%2C4560.++Perbedaan+tegangan+efektif+tanah+yang+terjadi+pada+pondasi+rakit+tidak+berpengaruh+secara+signifikan+karena+pemodelan+pada+Plaxis+lebih+mengarah+kepada+faktor+aman+dan+deformasi+tanah+yang+terjadi+pada+pondasi+rakit+.%0D%0A%0D%0A%09%0D%0A%0D%0AKata+Kunci+%3A+pondasi+rakit%2C+plaxis%2C+penurunan%0D%0A%0D%0AABSTRACT%0D%0A%0D%0A%0D%0ARaft+foundation+became+one+of+the+alternatives+used+in+the+construction+of+high+buildings.+The+foundation+is+a+large+concrete+plate+that+serves+to+pass+the+load+through+a+set+of+columns+or+walls+to+the+subsoil%2C+and+connect+the+surface+between+one+or+more+columns+in+several+lines+(lines)+with+the+ground.+To+overcome+the+existing+problems%2C+many+planners+use+raft+foundations%2C+as+they+are+capable+of+providing+enough+safety+factors+to+reduce++ultimate+carrying+capacity+failures.%0D%0A%0D%0AThis+research+will+calculate+the+settlement+of+embankment+soil+on+a+raft+foundation+with+plaxis+program.+Outline+of+the+implementation+step+is+the+collection+of+secondary+data%2C+loading+results+data%2C+raft+foundation+dimension+data%2C+drawing+raft+foundation+design+on+the+plaxis+program%2C+input+secondary+data+into+the+plaxis+program%2C+run+plaxis+program%2C+and+display+the+results+of+the+plaxis+output+pogram.%0D%0A%0D%0ABased+on+the+analysis+that+has+been+done%2C+the+highest+safety+factor+is+found+in+condtion+without+soil+embankment+with+the+thickness+of+30+cm+plate+of+1.1782%2C+while+lowest+value+of++safety+factor+is+in+the+condition+with+soil+embankment+with+3+meters+with+thick+plate+40+cm+with+value+0%2C4560.+The+difference+in+the+effective+stress+of+the+soil+occurring+on+the+raft+foundation+has+no+significant+effect+as+the+modeling+of+Plaxis+leads+more+to+the+safety+factor+and+the+soil+deformation+occurring+on+the+raft+foundation.%0D%0A%0D%0A%0D%0A%0D%0AKeywords%3A+raft+foundation%2C+Plaxis%2C+setllement%0D%0A&rft.publisher=FAKULTAS+TEKNIK&rft.date=2017-08-15&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F28340%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F28340%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F28340%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Lintang+Kurnia+Aridini%2C+1315011066++(2017)+PENGARUH+BEBAN+TANAH+TIMBUNAN+TERHADAP+DAYA+DUKUNG+PONDASI+RAKIT+MENGGUNAKAN+PROGRAM+PLAXIS.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F28340%2F