?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PERENCANAAN+KONSTRUKSI+PELINDUNG+TEBING+SUNGAI%0D%0ASEBAGAI+UPAYA+PENANGANAN+LONGSOR+AKIBAT+BANJIR+DI%0D%0ABELOKAN+SUNGAI&rft.creator=+PUTRI+RESTU+BAROKAH%2C++1315011091&rft.subject=Teknologi+(General)&rft.description=Sungai+merupakan+salah+satu+drainase+yang+memiliki+fungsi+sebagai+saluran.%0D%0ASungai+yang+memiliki+banyak+tikungan+disebut+sungai+meander.+Kondisi%0D%0Amorfologi+sungai+yang+demikian+cenderung+mengakibatkan+aliran+air+yang+terjadi%0D%0Amengarah+ke+daerah+tertentu+di+sisi+luar+belokan+dan+dapat+mengakibatkan%0D%0Alongsor.+Oleh+karena+itu%2C+diperlukan+adanya+konstruksi+pelindung+tebing+sungai%0D%0Atersebut.+Penelitian+ini+bertujuan+untuk+merencanakan+konstruksi+pelindung+tebing%0D%0Asungai+di+belokan+sungai+dalam+hal+upaya+penanganan+longsor.%0D%0ADalam+penelitian+ini+dilakukan+analisis+hidrologi+dengan+data+curah+hujan+yang%0D%0Aterletak+di+Cikao+dari+tahun+2001+hingga+tahun+2015.+Dari+data+hujan+kemudian%0D%0Adilakukan+anilisis+hidrologi+hingga+mendapatkan+debit+hujan+serta+debit+banjir%0D%0Arencana.+Setelah+didapatkan+debit+banjir+rencana+dan+muka+air+banjir+sungai%2C%0D%0Akemudian+dilakukan+perencanaan+dimensi+konstruksi+pelindung+tebing+sungai%0D%0Aberupa+dinding+penahan+tanah.+Selanjutnya+dilakukan+perhitungan+stabilitas%0D%0Adinding+penahan+tanah+hingga+dimensi+yang+dipakai+aman.%0D%0ADalam+analisis+yang+dilakukan%2C+diperoleh+nilai+debit+hujan+rencana+untuk+kala%0D%0Aulang+50+tahun+yaitu+39%2C6333+m%C2%B3%2Fdetik.+Tinggi+muka+air+banjir+pada+cross+section%0D%0Ayang+ditinjau+adalah+1%2C76+m+dengan+elevasi+260%2C65+m+di+atas+permukaan+laut.%0D%0ADimensi+dinding+penahan+tanah+yang+direncanakan+adalah+sebesar+0%2C3+m+untuk%0D%0Alebar+mercu%2C+panjang+kaki+2%2C4+m%2C+tebal+kaki+0%2C5+m+dengan+tinggi+dinding+4+m.%0D%0ABerdasarkan+analisis+stabilitas+dinding+yang+dilakukan%2C+disimpulkan+dinding+aman%0D%0Adari+bahaya+geser%2C+guling%2C+serta+aman+dalam+perhitungan+daya+dukung+tanah%0D%0Asehingga+dinding+mampu+menjadi+salah+satu+alternatif+upaya+penanganan+longsor.%0D%0AKata+kunci+%3A+sungai%2C+dinding+penahan+tanah%2C+penanganan+longsor.%0D%0A%0D%0Aabstract%0D%0A%0D%0ARiver+is+one+of+the+drainage+that+has+function+as+channel.+Rivers+that+have+many%0D%0Atwists+are+called+meanders+river.+Such+a+river+morphological+condition+tends+to%0D%0Alead+to+a+flow+of+water+that+leads+to+a+certain+area+on+the+outer+side+of+the+turn+and%0D%0Amay+cause+a+landslide.+Therefore%2C+it+is+necessary+to+have+a+protective+construction%0D%0Aof+the+river+bank.+This+study+aims+to+plan+the+construction+of+river+bank+cliffs+at%0D%0Ariver+bends+in+the+case+of+landslide+handling+efforts.%0D%0AIn+this+research%2C+hydrological+analysis+with+rainfall+data+is+located+in+Cikao+from%0D%0A2001+until+2015.+From+the+rain+data%2C+hydrological+analysis+is+done+to+get+the+rain%0D%0Adischarge+and+flood+discharge+plan.+After+the+flood+discharge+planning+and+flood%0D%0Awater+flow+of+the+river%2C+then+carried+out+planning+dimension+of+protective+cliff%0D%0Aconstruction+of+the+river+in+the+form+of+retaining+wall.+Furthermore%2C+the+calculation%0D%0Aof+the+stability+of+the+retaining+wall+to+the+dimensions+used+safely.%0D%0AIn+the+analysis+made%2C+the+value+of+planned+rain+discharge+for+50+years+return%0D%0Aperiod+is+39%2C6333+m%C2%B3+%2F+sec.+The+flood+water+level+in+the+cross+section+under+review%0D%0Ais+1.76+m+with+an+elevation+of+260.65+m+above+sea+level.+The+dimensions+of+the%0D%0Aproposed+retaining+wall+are+0.3+m+for+the+width+of+the+foot%2C+the+leg+length+is+2.4+m%2C%0D%0Athe+thickness+of+the+foot+is+0.5+m+and+the+wall+height+is+4+m.+Based+on+wall%0D%0Astability+analysis+conducted%2C+concluded+the+wall+is+safe+from+the+hazards+of+shear%2C%0D%0Abolsters%2C+and+safe+in+the+calculation+of+soil+carrying+capacity+so+that+the+wall+can%0D%0Abecome+one+of+the+alternative+efforts+to+prevent+landslides.%0D%0AKeywords%3A+river%2C+retaining+wall%2C+landslide+handling.&rft.publisher=FAKULTAS+TEKNIK&rft.date=2017-05-03&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F27399%2F1%2FABTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F27399%2F2%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F27399%2F3%2FSKRIPSI%2520FULL.pdf&rft.identifier=+++PUTRI+RESTU+BAROKAH%2C+1315011091++(2017)+PERENCANAAN+KONSTRUKSI+PELINDUNG+TEBING+SUNGAI+SEBAGAI+UPAYA+PENANGANAN+LONGSOR+AKIBAT+BANJIR+DI+BELOKAN+SUNGAI.++FAKULTAS+TEKNIK%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F27399%2F