?url_ver=Z39.88-2004&rft_id=1654071015&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PEMANFAATAN+BONGGOL+JAGUNG+SEBAGAI+BAHAN+CAMPURAN%0D%0APEMBUATAN+PAVING+BLOCK+POROUS&rft.creator=FIRMANSYAH+%2C+ULLY+PRATAMA&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Paving+block+porous+merupakan+salah+satu+jenis+bahan+konstruksi+yang%0D%0Adapat+digunakan+dalam+pembangunan+jalan%2C+trotoar%2C+dan+area+parkir+untuk%0D%0Amengurangi+genangan+air+dan+meningkatkan+infiltrasi+air+tanah.+Selain%0D%0Apenggunaan+semen%2C+desain+paving+block+porous+juga+melibatkan+penggunaan%0D%0Abahan+tambahan+seperti+pengisi+berpori+atau+aditif+yang+membantu+meningkatkan%0D%0Asifat+permeabilitasnya.+Oleh+karena+itu%2C+penelitian+ini+bertujuan+untuk%0D%0Amenganalisis+pemanfaatan+bonggol+jagung+sebagai+bahan+campuran+dalam%0D%0Apembuatan+paving+block+porous.+Metode+penelitian+yang+digunakan+meliputi%0D%0Apengumpulan+bonggol+jagung+sebagai+bahan+utama%2C+pengolahan+bonggol+jagung%0D%0Auntuk+menghasilkan+serbuk+halus%2C+dan+pencampuran+serbuk+bonggol+jagung%0D%0Adengan+bahan+campuran+lainnya+seperti+semen%2C+pasir%2C+dan+air.+Selanjutnya%2C%0D%0Acampuran+bahan-bahan+tersebut+dicetak+menjadi+paving+block+porous+dengan%0D%0Amenggunakan+cetakan+berbentuk+heksagon.+Setelah+pencetakan+selesai%2C+paving%0D%0Ablock+porous+dijemur+dan+pengkondisian+selama+kurang+lebih+24+hari%2C+kemudian%0D%0Apaving+block+porous+siap+diuji.%0D%0ARancangan+percobaan+terdiri+dari+4+perlakuan+yaitu+C1%2C+C2%2C+C3%2C+dan+C4.%0D%0AHasil+uji+densitas+didapat+nilai+dengan+rata-rata+1%2C327+g%2Fcm3%0D%0A%E2%80%93+1%2C628+g%2Fcm3%0D%0A.+Untuk%0D%0Auji+infiltrasi+didapat+nilai+sebesar+0%2C274+mm%2Fs.+Sedangkan+untuk+uji+tampak%0D%0Adiperoleh+dengan+bentuk+tekstur+paving+yang+sesuai+di+dapat+pada+faktor+C4%0D%0Adikarenakan+tekstur+yang+dihasilkan+bagus+dan+tidak+ada+celah+atau+cacat+pada%0D%0Asaat+paving+telah+di+cetak.+Nilai+tertinggi+dari+uji+penyerapan+air+terjadi+pada%0D%0Aperlakuan+C4+dengan+nilai+sebesar+23%2C91%25.+Uji+kuat+tekan+menunjukkan+bahwa%0D%0Anilai+tertinggi+diperoleh+pada+perlakuan+C1+sebesar+6%2C47+MPa+Pengaruh+limbah%0D%0Abonggol+jagung+terhadap+paving+block+porous+pada+penelitian+ini+adalah+semakin%0D%0Abanyak+menggunakan+serat+limbah+bonggol+jagung+maka+rongga+pori-pori+pada%0D%0Apaving+block+porous+akan+semakin+banyak%2C+begitu+pula+sebaliknya+jika%0D%0Amenggunakan+serat+limbah+bonggol+jagung+yang+lebih+sedikit+maka+rongga+poripori+yang+dihasilkan+pada+paving+block+porous+akan+semakin+sedikit.%0D%0AKata+Kunci%3A+Paving+block+porous%2C+limbah+bonggol+jagung%2C+kuat+tekan%2C+daya+serap%0D%0A%0D%0APorous+paving+blocks+are+one+type+of+construction+material+that+can+be+used%0D%0Ain+road+construction%2C+sidewalks%2C+and+parking+areas+to+reduce+waterlogging+and%0D%0Aimprove+groundwater+infiltration.+In+addition+to+the+use+of+cement%2C+the+design+of%0D%0Aporous+paving+blocks+also+involves+the+use+of+additional+materials+such+as+porous%0D%0Afillers+or+additives+that+help+enhance+their+permeability.+Therefore%2C+this+research%0D%0Aaims+to+analyze+the+utilization+of+corn+cobs+as+a+mixture+material+in+the+production%0D%0Aof+porous+paving+blocks.+The+research+method+involves+the+collection+of+corn+cobs%0D%0Aas+the+main+material%2C+processing+the+corn+cobs+to+produce+fine+powder%2C+and+mixing%0D%0Athe+corn+cob+powder+with+other+mixture+materials+such+as+cement%2C+sand%2C+and%0D%0Awater.+Subsequently%2C+the+mixture+of+these+materials+is+molded+into+porous+paving%0D%0Ablocks+using+a+hexagonal-shaped+mold.+After+the+molding+process+is+complete%2C+the%0D%0Aporous+paving+blocks+are+dried+and+conditioned+for+approximately+24+days%2C+and%0D%0Athen+they+are+ready+to+be+tested.%0D%0AExperimental+design+consists+of+4+treatments%2C+namely+C1%2C+C2%2C+C3%2C+and+C4.+The%0D%0Adensity+test+results+obtained+values+with+an+average+of+1.327+g%2Fcm3+-+1.628+g%2Fcm3.%0D%0AThe+infiltration+test+yielded+a+value+of+0.274+mm%2Fs.+Meanwhile%2C+for+the+visual+test%2C%0D%0Athe+appropriate+texture+of+the+paving+was+obtained+in+treatment+C4+due+to+the+good%0D%0Atexture+produced+and+no+gaps+or+defects+when+the+paving+was+printed.+The+highest%0D%0Avalue+for+the+water+absorption+test+occurred+in+treatment+C4+with+a+value+of%0D%0A23.91%25.+The+compressive+strength+test+showed+that+the+highest+value+was%0D%0Aobtained+in+treatment+C1+at+6.47+MPa.+The+influence+of+corn+cob+waste+on+porous%0D%0Apaving+blocks+in+this+study+is+that+the+more+corn+cob+waste+fiber+is+used%2C+the+more%0D%0Apores+will+be+present+in+the+porous+paving+blocks%2C+and+vice+versa%2C+if+less+corn+cob%0D%0Awaste+fiber+is+used%2C+the+resulting+pores+in+the+porous+paving+blocks+will+be+fewer.%0D%0AKeywords%3A+Porous+paving+block%2C+corn+cob+waste%2C+compressive+strength%2C+water%0D%0Aabsorption&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2023-05-24&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F72252%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F72252%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F72252%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++FIRMANSYAH+%2C+ULLY+PRATAMA++(2023)+PEMANFAATAN+BONGGOL+JAGUNG+SEBAGAI+BAHAN+CAMPURAN+PEMBUATAN+PAVING+BLOCK+POROUS.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F72252%2F