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eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia
Published by Universitas Tribhuwana Tunggadewi
ISSN : -     EISSN : 2548771X     DOI : -
Core Subject : Science, Engineering,
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Energy Engineering Industrial & Manufacturing Engineering
Focus and Scope of this journal are : Chemical Engineering including : bioenergy processing, environmental engineering, natural resource management, Heat and Mass Transfer, Chemical Reaction, Analytical Chemistry, Biochemistry, Designing tools and chemical processes, Chemical industry process, Computing and modeling (simulation) process, Particle and nano technology, membrane technology, esessential oil technology, and phytopharmaca, etc. Civil Engineering including : technology of construction materials, transportation system, environmental layout, concrete and wood structures, steel construction, bridge and dam construction, management of water resources and Hydrology, earthquake engineering, sanitation systems and urban drainage. eUREKA is published twice a year on Juni and December by Engineering Faculty of Universitas Tribhuwana Tunggadewi Malang
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Search results for , issue " Vol 2, No 1 (2018)" : 20 Documents clear
Perencanaan Dinding Penahan Tanah Type Gravitasi di Perumahan De Salvia Kelurahan Tanjungrejo Kecamatan Sukun Kota Malang Zhohirin, Zhohirin; Suhudi, Suhudi; Sulistyani, Kiki Frida
eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia Vol 2, No 1 (2018)
Publisher : Universitas Tribhuwana Tunggadewi Malang

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ABSTRACT Soil as construction material as well as the foundation of a construction land or structures such as dams, embankments, retaining walls, buildings and bridges. In every construction requires a specific requirement in terms of both strength and economically. This study aimed to analyze and plan for a stable retaining wall on the stability of the shift, the overthrow and the carrying capacity by using Gravity Type On Housing Da Salvia District Sukun Malang City. Calculation of earth pressure calculated using Rankine theory. Stability Analysis Results Retaining Walls with Gravity Type Dimensions: Width top (B1) 0.30 m, base width (B2) 2.00 m and a total height (H + D) 6.00 m, which then did not secure the stability of the overthrow ( 0.4 1.5). Results Budget Plan (RAB) in the calculation of total fees earned USD 241.774.018, the cost of any work (m3) Rp 1.557.170,116, job retention costs (m) USD 4.395.891,236 Keywords ; Analysis ; Dimensional ; Gravity Type Retaining Walls.
Perencanaan Tebal Perkerasan Lentur Pada Ruas Jalan Ki Ageng Gribig Kelurahan Kedungkandang Kecamatan Kedungkandang Kota Malang Jesus, Antonio Dos Santos De; Arifianto, Andy Kristafi; Rahma, Pamela Dinar
eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia Vol 2, No 1 (2018)
Publisher : Universitas Tribhuwana Tunggadewi Malang

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ABSTRAK Perkerasan lentur (flexiblepavement) terdiri dari lapisan-lapisan yang diletakkan pada tanah dasar. lapisan-lapisan tersebut berfungsi untuk menerima beban lalu lintas dan menyebarkannya ke lapisan di bawahnya. Konstruksi perkerasan lentur (flexible pavement) terdiri dari empat lapisan yaitu Lapisan permukaan (surface course), Lapisan pondasi atas (base course), Lapisan pondasi bawah (subbase course), Lapisan tanah dasar (subgrade). Berdasarkan kondisi yang ada dilokasi studi, Perencanaan Lapisan Tebal Perkerasaan Lentur pada Ruas jalan Ki Ageng Gribig Kecamatan Kedungkandang Kota Malang dengan panjang 1.600 meter.ini untuk di maksudkan yang pertama untuk pintu keluar jalan tol Malang- Pandaan.ke dua untuk menghubungkan Kota Malang dengan Bululawang dan yang ketiga untuk mengurangi kemacetan yang sering terjadi di jalan ki Ageng Gribig tersebut.Penelitian dilaksanakan di jalan Ki Ageng Gribig Kecamatan kedungkandang kota Malang pada bulan Maret 2017.Metode yang di gunakan dalam studi ini adalah metode Bina Marga dapat di peroleh susunan tebal perkerasan terdiri dari dari pondasi bawah (Sub Base) tebal 7 cm dengan agregat kelas B, pondasi atas (Base Course) tebal 15 cm dengan agregat kelas A, lapisan permukaan (Surface) 5 cm Laston. Kata Kunci : analisa tebal; analisa perkerasan lentur; analisa lalu lintas. ABSTRACT Flexible pavement consists of layers placed on the ground. the layers serve to receive the traffic load and pass it to the layer below it. Flexible pavement construction consists of four layers: Surface course, base course, Subbase course, Subgrade layer. Based on existing condition of study location, Planning of Thickness Mixing Flexibility on Ki Ageng Gribig Street of Kedungkandang Sub-district of Malang City with length 1,600 meter.ini for the first purpose for exit of Malang-Pandaan.ke2 toll road to connect Malang City with Bululawang and the third to reduce the congestion that often occurs in the road ki Ageng Gribig tersebut.Penelitian executed in the street Ki Ageng Gribig Malang Kedungkandang districts in March 2017.Metode in use in this study is the method of DGH can be obtained in the composition of thick pavement consists of from the bottom base (Sub Base) 7 cm thick with Class B aggregate, Base Course 15 cm thick with A class aggregate, Surface layer 5 cm Laston. Keywords : thick analysis; pavement analysis; traffic analysis.
Studi Perencanaan Tebal Lapisan Perkerasan Tambahan (Overlay) Pada Ruas Jalan Ki Ageng Gribig Sawojajar-Malang Nugroho, Andi; Suhudi, Suhudi; Arifianto, Andy Kristafi
eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia Vol 2, No 1 (2018)
Publisher : Universitas Tribhuwana Tunggadewi Malang

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ABSTRAK Perkerasan jalan adalah suatu sistem yang terdiri dari beberapa lapis material yang diletakkan pada tanah-dasar (subgrade). Konstruksi perkerasan lentur (flexible pavement) terdiri dari empat lapisan yaitu Lapisan permukaan (surface course), Lapisan pondasi atas (base course), Lapisan pondasi bawah (subbase course), Lapisan tanah dasar (subgrade). Tujuan utama dari dibangunnya perkerasan adalah untuk memberikan permukaan yang rata dengan kekesatan tertentu, dengan umur layanan cukup panjang, serta pemeliharaan yang minimum. Untuk kelancaran tersebut maka dilakukan perkerasan. Perkerasan jalan ini sepanjang 1,8 km dengan lebar rata-rata 7 m. Dalam penelitian ini penulis membahas proses perencanaan perhitungan tebal lapisan tambahan (overlay) dengan menggunakan metode analisa komponen, berdasarkan hasil perhitungan, diperoleh susunan tebal lapisan tambahan (overlay) terdiri dari pondasi baw ah (SubBase) tebal 20 cm, pondasi atas (Base Course) tebal 15 cm, lapisan lama permukaan (Surface) 7 cm. Dan diperoleh bahwa lapisan permukaan tambahan (overlay) setebal 5 cm jenis Aspal Macadam dengan umur rencana 10 tahun dan tingkat pertumbuhan lalu lintas diperoleh sebesar 1 % per tahun. Kata kunci : Aspal Macadam; Overlay; Perkerasan Jalan. ABSTRACT Roughness of the road is a system composed of several layers of material that is placed on the land-base (subgrade). Construction of elastic roughness (flexible pavement) consists of four layers, namely the surface layer (surface course), the upper layers of the Foundation (base course), a layer of Foundation bottom (subbase course), the basic soil Layer (subgrade). The main objective of the building of roughness is to provide a flat surface with skid resistance, with fairly long service lifespan, as well as minimum maintenance. To smooth the roughness is done. This road roughness along 1.8 km with an average width of 7 m in this study the author discusses the planning process calculation of thick layer (overlay) by using a method of analysis of the components, based on the results of the calculation, obtained the order of thick layer (overlay) consists of the Foundation of the baw ah (SubBase) 20 cm thick, Foundation top (Base Course) 15 cm thick, long layer surface (Surface) 7 cm. And obtained that the surface layer (overlay) approx 5 cm type of Asphalt Macadam with age plan 10 year and the growth rate of traffic gained 1% per year. Keywords: Asphalt Macadam, , Overlay, Roughness of the road.
Pra Rancang Bangun Asap Cair dari Potongan Kayu dengan Kapasitas 3000 Ton/Tahun Menggunakan Alat Utama Coloumn Zeolit Aktif dan Karbon Aktif Sari, Mila Puspita; Iskandar, Taufik; Anggraini, S.P. Abrina
eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia Vol 2, No 1 (2018)
Publisher : Universitas Tribhuwana Tunggadewi Malang

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ABSTRAK Pemanfaatan limbah kayu olahan dapat dimanfaatkan untuk dijadikan asap cair. Asap cair dapat digunakan sebagai antimikroba, antioksidan, anti rayap dan memberikan efek warna. Berdasarkan sifat-sifat ini, perusahaan akan memanfaatkan limbah kayu olahan sebagai asap cair yang akan digunakan sebagai pengawet dan pewarna kayu. Asap cair dalam proses ini diperoleh dengan mengembunkan asap yang dihasilkan melalui cerobong pirolisis. Selain itu, asap cair yang dihasilkan dapat digunakan sebagai bahan pengawet, antioksidan, disinfektan, atau sebagai biopeptisida. Produk produk asap cair dibagi menjadi tiga kelas, yaitu grade 3, grade 2 dan grade 1. Liquid Smoke Grade 3 adalah output asap cair pertama dalam reaktor pirolisis. Asap cair kelas 3 belum layak untuk pengawet makanan atau rasa karena di kelas ini asap cair masih bercampur dengan tar yang merupakan komponen residu pembakaran yang tidak lengkap. Selain tar, asap cair tingkat 3 mengandung senyawa Polycyclic Hydrocarbon (HPA) Aromatik yang terbentuk selama proses pirolisis asap cair. Desain asap cair ini diharapkan menghasilkan 3000 ton / tahun dengan waktu operasional 300 hari selama 18 jam dibagi menjadi 3 shift. Lokasi produksi berada di wilayah Pasuruan. Total Capital Invesment (TCI): Rp16.656.394.370,-, Return Of Invesment (ROIBT): 34,55 %, Return Of Invesment (ROIAT): 31,09%, Pay Out Time (POT): 2,8 tahun, Break Even Point (BEP): 35,01%, Internal Rate Of Return (IRR) : 28,65%. Kata-kata kunci : Pre rancang pabrik, Asap cair, pirolisis ABSTRACT Utilization of waste processed wood can be utilized to be made into liquid smoke. Liquid smoke can be used as an antimicrobial, antioxidant, anti-termite and provide a color effect. Based on these traits, the company will utilize waste of processed wood as liquid smoke which will be used as preservative and wood dye. Liquid smoke in this process is obtained by condensing the fumes produced through the pyrolysis chimney. In addition, the resulting liquid smoke can be used as raw material preservatives, antioxidants, disinfectants, or as a biopepticide. The liquid smoke product product is divided into three grades, namely grade 3, grade 2 and grade 1. Liquid Smoke Grade 3 is the first liquid smoke output in the pyrolysis reactor. Class 3 grade liquid smoke is not yet feasible for food preservatives or flavors because in this class, liquid smoke is still mixed with tar which is an incomplete combustion residue component. In addition to tar, grade 3 liquid smoke contains an Aromatic Polycyclic Hydrocarbon (HPA) compound formed during the pyrolysis process of liquid smoke. This liquid smoke design is expected to produce 3000ton / year with a 300-day operational time for 18 hours divided into 3 shifts. The location of production is in the region of Pasuruan. Total Capital Invesment (TCI): Rp16.656.394.370,-, Return Of Invesment (ROIBT): 34,55 %, Return Of Invesment (ROIAT): 31,09%, Pay Out Time (POT): 2,8 tahun, Break Even Point (BEP): 35,01%, Internal Rate Of Return (IRR) : 28,65%. Keywords : pre design factory, liquid smoke, pyrolisis
Studi Perencanaan Kolam Olak Tipe Bak Tenggelam Pada Peredam Energi Bendung, Jl. Terusan Kecubung, Kota Malang Kause, Nicodemus Nitanel; Khaerudin, Dian Noorvy; Frida, Kiki
eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia Vol 2, No 1 (2018)
Publisher : Universitas Tribhuwana Tunggadewi Malang

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ABSTRACT Energy dampers are part of the weir that serves to dampen the energy of the water flow through the weir. Most of the dam damages in Indonesia are caused by the local scouring that occurs continuously downstream of the weir. The local scour is caused by considerable potential energy due to the differences in water level upstream and downstream of the weir. Local scours occurring downstream of the weirs caused by high water levels from damming, endanger the construction of the weir itself. To prevent deep scouring of long energy dampers, a new energy damper is planned. The main factor of the deep scouring on the downstream of the dam is the energy damper that has not functioned optimally. In this research used damper type energy sink. In the design of energy damper, based on flood water level +108,884 m, elevation of weir of +108,244 m, height of 2.5 m and flow rate 2,4217 m / sec found the condition of super critical flow during flood water and for dimension of energy damper: 8.25 m hydraulic jumping length, 1.86 m wake length, 2.75 m tube fingers and 2.35 m foundation depth. From the stable stability analysis of the dam to the bolsters, shear, the carrying capacity of the soil and the building does not decrease due to the load or soil stress that occurs. Keywords ; dams ; energy dampers ; hydraulic analysis ; stability.
Pra Rancang Bangun Briket Cangkang Biji Karet dengan Kapasitas 8.973 Ton/Tahun dengan Alat Utama Oven Eriawan, Rinandy; Anggraini, S.P. Abrina; Iskandar, Taufik
eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia Vol 2, No 1 (2018)
Publisher : Universitas Tribhuwana Tunggadewi Malang

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ABSTRAK Kebutuhan energi menjadi fokus utama pemerintah saat ini, mengingat konsumsi energi final nasional pada periode 2000-2012 mengalami peningkatan rata rata 2,9% per tahun. Seiring dengan pemakaian BBM selama periode tersebut mengakibatkan ketersediaan BBM semakin langka. Sehingga memaksa pemerintah melakukan tindakan dengan mengeluarkan berbagai kebijakan penggunaan BBM. Energi alternatif yang sedang diteliti dan terus berkembang di Indonesia dari berbagai sumber dan produk antara lain: energi air, angin, panas bumi, biodiesel dan biomassa. Biobriket adalah bahan bakar potensial dan dapat diandalkan sebagai bahan bakar alternatif untuk kebutuhan rumah tangga yang mampu menyuplai energi dalam jangka panjang. Perancanaan pra rancang bangun briket cangkang biji karet ini menggunakan sistem slow pyrolysis dimana cangkang biji karet dipanaskan dengan temperatur 350 – 400 °C pada tekanan 1 atm selama 6 jam. Rancang bangun ini akan didirikan di Kabupaten Landak, Kalimantan Barat. Pra rancang bangun briket dengan proses Slow Pyrolisis berbahan baku cangkang biji karet akan dibangun pada tahun 2020 dengan kapasitas 8.973 ton/tahun. Proses Pembuatan Briket terdiri dari: Persiapan bahan baku, Reaksi pirolisis, Pemisahan dan Pemurnian, dan Penanganan Produk. Berdasarkan analisa ekonomi, pabrik briket ini layak didirikan dilihat dari aspek ekonomi sebagai berikut : ROIAT(%) : 97%, POT(tahun) : 1 , BEP (%) : 34%, IRR(%) : 12,70. Kata kunci: Energi, Briket, Slow Pyrolysis. ABSTRACT The necessity of energy become a priority by which government at this time, because consumption of energy on 2000-2012 increases by 2,9 % for each year. By using the fossil energy continuously caused the availability of energy become rare. There are many policy that created by which government to control this problem. One of the policy is using policies alternative energy. The source of alternative energy are water energy, wind, geothermal, biodiesel, and biomass. Briquettes is a potential fuel source due to Vinisiah and friends and very reliable as an alternative energy for household needs. Pre-design planning of rubber seed shell briquettes is using slow pyrolysis system. Where, the shell heated in 350⁰ C - 400⁰C in 1 atm pressure for 6 hours process. The preliminary design of plant rubber seed shell briquettes will build in Landak district of West Borneo. Pre-design plant of plant rubber seed shell briquettes using slow pyrolysis system will be build in 2020 with 8973 ton/year capacity. The processes consist of raw material preparation, pyrolysis reaction, separation and purification, and product handling. Based on economic analysis this plant is feasible, based on the economic analysis aspects as follows : ROIAT(%) : 97% ; POT(year) : 1 ; BEP (%): 34% ; IRR(%) : 12,70. Keywords : Energy, Briquettes, Slow Pyrolysis
Pra Rancang Bangun Pembuatan Pulp dari Tandan Kososng Kelapa Sawit (TKKS) Kapasitas 7.000 Ton/Tahun dengan Menggunakan Alat Utama Digester Lusiana, Lusiana; Anggraini, S.P. Abrina; Iskandar, Taufik
eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia Vol 2, No 1 (2018)
Publisher : Universitas Tribhuwana Tunggadewi Malang

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ABSTRAK Pulp merupakan bahan setengah jadi yang memerlukan pengolahan lebih lanjut untuk menjadi kertas. Sifat kertas sangat dipengaruhi oleh kandungan selulosa. Selulosa merupakan bahan dasar dari banyak produk teknologi (kertas, fiber, serat, aditif) dan sebagainya. Proses yang dipilih untuk memproduksi pulp pada pra rancang bangun pembuatan pulp dari tandan kosong kelapa sawit ini adalah proses kraft (sulfat). Pra rancang bangun ini direncanakan akan didirikan di kecamatan selakau Kabupaten Sambas Kalimantan Barat dengan kapasitas 7.000 ton/tahun dengan waktu operasi 24 jam sehari dan 300 hari per tahun. Jumlah tenaga kerja pada pabrik ini yaitu berjumlah 10 orang. Ditinjau dari segi perhitungan analisa ekonomi pada pra rancang bangun pembuatan pulp ini, maka diperoleh data : Total Capital investment (TCI) : Rp 18.884.818.762, Total Product Cost (TPC) : Rp 216.169.875.314,33, Internal Rate Of Return (IRR) : 31,28 %, Break Event Point (BEP) : 33,11 % dan Pay Out Time (POT) 1,4 Tahun. Maka dapat disimpulkan Pra Rancang bangun Pembuatan Pulp dari Tandan Kosong Kelapa Sawit layak untuk didirikan. Kata-kata kunci : Pulp; tandan kosong kelapa sawit; proses kraft ABSTRACT Pulp is a semi-finished material requiring further processing to be paper. The nature of the paper is strongly influenced by the content of cellulose. Cellulose is the basic ingredient of many technology products (paper, fiber, fiber, additives) and so on. The selected process for producing pulp in the pre-design manufacture of pulp from oil palm empty fruit bunches are kraft process (sulfate). Pre-engineering is planned to be established in the district selakau District Sambas, West Kalimantan with a capacity of 7,000 tons / year with a time of operation 24 hours a day and 300 days per year. The number of workers in this factory is about 10 people. In terms of economic analysis calculations on pre design manufacture of pulp, then obtained the data: Total Capital Investment (TCI): Rp 18,884,818,762, Total Product Cost (TPC): Rp 216,169,875,314.33, Internal Rate Of Return (IRR ): 31.28%, Break Event Point (BEP): 33.11% and Pay Out Time (POT) 1.4 Year. So we can conclude Pre Design of Pulp Manufacture of oil palm empty bunches feasible to set. Keywords : Pulp; oil palm empty fruit bunches; kraft process
Perbandingan Kerja Antar Bahan Pengisi pada Menara Cooling Tower dengan Sistem Destilasi Uap Ayyam, Khoirul; Sari, Mila Puspita; Ma’sum, Zuhdi; P., Wahyu Diah
eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia Vol 2, No 1 (2018)
Publisher : Universitas Tribhuwana Tunggadewi Malang

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ABSTRAK Prinsip kerja Menara Pendingin adalah penukar panas yang berfungsi untuk mengurangi suhu aliran air yang dibawa dari kondensor dengan mengekstraksi panas dari air. Mekanisme penurunan suhu dilakukan dengan kontak langsung dengan udara sehingga sebagian kecil air menguap dan suhu cairan turun. Tujuan penelitian ini adalah untuk mengetahui rasio kerja antara bahan pengisi di Tower Cooling Tower untuk menurunkan suhu air pendingin pada sistem destilasi steam. Pengisi pada pengisi menggunakan pipa PVC dan kaleng bekas. Tes ini dilakukan 5 kali percobaan dan setiap percobaan suhu tercatat sebanyak 5 kali pengukuran. Pengukuran suhu dicatat mulai dari destilat tetes pertama. Ketika proses sirkulasi air di menara Cooling Tower telah berlangsung maka suhu diukur dan dicatat terus menerus setiap 30 menit. Hasilnya menunjukkan bahwa penggunaan filler kaleng lebih efektif pada temperatur 260C hingga 380C. Kata kunci: Menara Pendingin, menara pendingin pengisi, filler PVC, filler kaleng bekas . ABSTRACT Working principle Cooling Tower is a heat exchanger that serves to reduce the temperature of the water flow carried from the condenser by extracting the heat from the water. The temperature drop mechanism is carried out by direct contact with air so that a small portion of the water evaporates and the liquid temperature drops. The purpose of this research is to know the working ratio between filler material in tower Cooling Tower to lower cooling water temperature in steam distillation system. Fillers on filler using PVC pipes and used tins. This test was performed 5 times experiment and each experiment of temperature was recorded as much as 5 times the measurement. Temperature measurements are recorded starting from the first drip destilat. When the process of water circulation in the tower Cooling Tower has lasted then the temperature is measured and recorded continuously every 30 minutes. The results showed that the use of canned filler was more effective at temperatures of 260C up to 380C. Keywords : Cooling Tower, filler cooling tower, filler PVC, filler used tins
Study Planning of Additional Roughness Layer Thick (Overlay) at Sections of The Road Tokoluli - Gleno (Sta.40+000–Sta.45+000) Timor Leste Exposto, Lino De Jesus Madeira; Rahma, Pamela Dinar; Arifianto, Andy Kristafi
eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia Vol 2, No 1 (2018)
Publisher : Universitas Tribhuwana Tunggadewi Malang

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ABSTRACT The way this is Tokoluli - Gleno a path that connects the District with the Capital of Ermera. The street was included in the classification of the arterial road (national road) that is the way in which the vehicle is going through quite a lot and has a heavy load. Because it is often traversed by vehicles that burdened the road conditions lead to be broken, so the road needs to be fixed or in rehabilitation of rework. Based on the existing conditions in what the study, the planning of additional roughness layer thick (overlay) at sections of the road from Tokoluli - Gleno (sta.40+000–sta.45+000) Timor Leste This is intended to bolster the pace of economic growth with the increasing needs of the means of transport that can launch a transport in the area and the development of the quality or quantity of the vehicle linking it with the capital of Ermera Regency Country. In this study, the authors will discuss the planning process calculation of thick layers of additional roughness (overlay) on road improvement project Tokoluli - Gleno. explaining the methods performed in the planning of additional roughness layer thick (overlay). The methods used in this study is a method of Bina Marga can get thick arrangement of roughness consists of the Foundation of the bottom (Sub Base) thick 8 cm with an aggregate class B, the Foundation top (Base Course) thick 20 cm with an aggregate class A, surface layer (Surface) 5 cm surface layer (Laston). The final project report is expected to be of benefit to the author himself to add science in calculating the thick layers of additional roughness (overlay) of these, so expect roads planning able to spur the economy in the regions of pertumnbuhan and future welfare of society can be raised. Keywords ; thick layers ; additional roughness (overlay) ; timor leste.
Studi Perencanaan Jaringan Drainase Permukiman Di Perumahan Pegawai Negeri Sipil Kepanjen Kabupaten Malang Tokan, Agustinus Bunga; Khaerudin, Dian Noorvy; Arifianto, Andy Kristafi
eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia Vol 2, No 1 (2018)
Publisher : Universitas Tribhuwana Tunggadewi Malang

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ABSTRAK Drainase berarti mengalirkan, mengalirkan, membuang, atau mengalihkan air. Secara umum drainase dapat didefinisikan sebagai rangkaian struktur air yang berfungsi untuk mengurangi atau menghilangkan kelebihan air dari suatu wilayah atau tanah, sehingga lahan dapat difungsikan secara optimal. Tujuan penelitian ini adalah merencanakan jaringan drainase perumahan di PNS kabupaten kepanjen malang yang pada umumnya belum direncanakan semua. Lokasi penelitian terletak pada perumahan di PNS kabupaten kepanjen malang barat Jalan Lingkar Barat Kepanjen. Perumahan di PNS kabupaten kepanjen malang perumahan minimalis dengan tipe rumah 36 dengan luas plot 70 m2 dengan jumlah rumah yang ada di lokasi penelitian adalah 309 unit rumah di sebelah timur. Perumahan PNS Kepanjen terletak di sebelah utara jalan lingkar barat kepanjen dan barat dari sungai metro dengan ketinggian + 350 meter dari permukaan laut dan berjarak +18 Km dari pusat Malang. Analisis dan metode manajemen data yang digunakan adalah perhitungan manual sesuai dengan metoda rasional untuk menghitung curah hujan, dan rumus mencari ketinggian air menggunakan h SNI untuk debit saluran. Setelah perhitungan diperoleh dimensi saluran primer adalah dengan lebar dasar saluran b = 0,30 m dan kedalaman saluran 0,50 m, dimensi saluran sekunder adalah lebar saluran b = 0,30 m dan kedalaman saluran 0,40 m, Dimensi saluran tersier adalah lebar saluran = 0,30 m dan kedalaman saluran 0,30 m dengan tingkat kemacetan masing-masing saluran adalah 3% dari kedalaman saluran dari rencana tersebut. Penampang saluran itu berbentuk segi empat. Kata Kunci: Air Hujan; Drainase; Hidrologi; Saluran Drainase; Skema Jaringan Drainase. ABSTRACT Drainage means streaming, drain, dispose of, or divert water. In general, drainage can be defined as a series of water structures that function to reduce or remove excess water from a region or land, so that the land can be functioned optimally. The purpose of this research is to plan the drainage network housing in civil servants kepanjen malang district which in general has not been planned all. The location of the study lies on housing in civil servants kepanjen malang district west of Kepanjen West Ring Road. Housing in civil servants kepanjen malang district minimalist housing with house type 36 with 70 m2 plot area with the number of existing housing at the location of the research is 309 units house in the east. Housing PNS Kepanjen is located on the north of the western ring road kepanjen and west of the metro river with a height of + 350 meters from the sea surface and is + 18 Km distance from the center of Malang. Analysis and method of data management used is manual calculation according to rational metide to calculate rainfall, and formula look for water level using h SNI for channel discharge. After the calculation is obtained the primary channel dimension is with the base width of the channel b = 0.30 m and the channel depth of 0.50 m, the secondary channel dimension is the channel width b = 0.30 m and the channel depth is 0.40 m, the tertiary channel dimension is the channel width = 0.30 m and the channel depth of 0.30 m with the congestion level of each channel is 3% of the channel depth of the plan. The cross section of the channel is rectangular. Keywords : Rain Discharge, Drainage, Hydrology, Drainage Channel, and Drainage Network Scheme.

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