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Pengaruh Arang Cangkang Kelapa Sawit Sebagai Pengganti Filler Aspal Penetrasi 60/70 Sartika Nisumanti; Muhmaad Yusuf
Jurnal Tekno Global Vol 8, No 2
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jtg.v8i2.900

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ABSTRACTAsphalt as a binding material in the composition of road pavement is one of the most important materials, although the amount needed is only 4 - 10% of other material. Asphalt has elastic properties when loaded by vehicle  and has a fairly good resistance. In this research, asphalt used is asphalt pen (60/70) because it is suitable with climatic conditions in Indonesia. Fillers, generally consisting from stone ash, limestone and cementland portland, or other non-plastic materials. One of the compotition in asphalt concrete  is cement, In this time cement has been used as a filler. The purpose of this reseach is to known the influenced of the palm shell charcoal for the stability of 60/70 penetration asphalt and whether shell charcoal filler can be used on road pavement mixtures. From the marshall test results obtained the stability value for asphalt with a palm oil shell charcoal concentration of 3.5% by 1375.6, a 4% content with a value of 1566.6, and a 4.5% concentration decreased to 1138.9. Marshall test results show a stability value greater than conventional asphalt 1341.6 and exceeds the specification limit> 800 kg / mm. While the use of asphalt with oil palm shell charcoal filler values VIM, flow, and FVB did not fulfill in specification limits so it cannot be used to replacement as filler material in asphalt concrete mixtures. It cause if the flow value is low, the mixture is very likely to experience cracks, as well as the VIM value, if it is too small, it will cause cavity damage in the mixture so that the asphalt becomeshave permeability and brittle. Low FVB value will cause the mixture being porous.Keywords : Asphalt, Filler, Marshall TestABSTRAKAspal sebagai bahan pengikat pada struktur pekerasan jalan merupakan salah satu material yang sangat penting, meskipun jumlah yang dibutuhkan hanya 4 – 10 % dari aggregat lain. Aspal memiliki sifat elastis bila menerima beban kendaraan dan memiliki ketahanan yang cukup kuat.  Dalam penelitian ini Aspal yang dipakai adalah aspal pen (60/70) karena disesuaikan dengan kondisi iklim di Indonesia. Bahan pengisi atau filler, umumnya terdiri dari abu batu, kapur  dan sement portland, atau bahan non plastis lainnya. Salah satu campuran pada lapis aspal beton adalah semen sebagai filler, saat ini semen sudah banyak digunakan sebagai filler. Tujuan Penelitian ini mengetahui berapa besar perngaruh arang cangkang kelapa sawit terhadap stabilitas aspal penetrasi 60/70  serta apakah aspal dengan filler arang cangkang kelapa sawit dapat digunakan pada campuran  perkerasan jalan. Dari hasil  pengujian marshall diperoleh  nilai stabilitas untuk aspal dengan kadar arang  cangkang kelapa sawit 3,5% sebesar 1375,6, kadar  4%  dengan nilai 1566,6, dan kadar 4,5% menurun menjadi 1138,9. Hasil marshall test menunjukkan  nilai stabilitas  lebih besar dari aspal konvensional 1341,6 dan  melebihi  batas spesifikasi > 800 kg/mm. Sementara penggunaan aspal dengan filler arang cangkang kelapa sawit  mendapatkan nilai  VIM, flow, dan FVB tidak memenuhi batas spesifikasi sehingga tidak dapat digunakan untuk bahan pengganti filler  pada campuran aspal beton. Hal ini dikarenakan  jika nilai flow rendah maka campuran sangat berpontensi mengalami keretakan, begitu juga dengan nilai VIM, bila terlalu kecil maka akan menyebabkan terjadinya kerusakan rongga didalam campuran sehingga membuat aspal menjadi kedap air dan getas. Nilai FVB yang rendah akan mengakibatkan campuran bersifat porous.Kata kunci : Aspal, Filler,  Uji Marshall
ANALISA KEBUTUHAN LAHAN DAN KAPASITAS RUANG PARKIR RUMAH SAKIT UMUM PROPINSI DR. MOHAMMAD HOESIN PALEMBANG Djaenudin Hadiyana; Sartika Nisumanti
Jurnal Tekno Global Vol 6, No 1
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (918.277 KB) | DOI: 10.36982/jtg.v6i1.419

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The parking area of Dr. Mohammad Hoesin Hospital is over capacity for cars because of that, the parking area had to along Dr. Moh. Ali Street which affected to traffic jam in arround Hospital area. The aims of this study are to find charateristic of parking are, to estimate parking are, to define parking issues. The analysis of this study using accumulation difference method and regression formula for parking area necessary. The result of this  study is showed that maximum accumulation for motorcycle and  cars, respectedly are 723 SRP and 608 SRP, while amounts of vehicle are 1779 and 1594 respectedly for motorcycle and car. Based on those, the entered of parking area is 1.287,5 m2. Analysis of parking area configuration is showed that configuration 30⁰ has 287 SRP, for 45⁰ has 315 SRP, for 60⁰ has 391 SRP, and for 90⁰ has 504 SRP, while a combined configuration has 540 SRP which is more effective than existing configuration. Based on the result of analysis, the parking area configuration in Dr. Mohammad Hoesin Hospital will be recommended to implementation of a combined configuration.Keyword: Parking, Parking Area, Parking Necessary
ANALISIS MULTIKRITERIA UNTUK MEMETAKAN DAERAH RENTAN BANJIR PADA SUB DAS BUAH, PALEMBANG Sartika Nisumanti; Yulyana Aurdin
Jurnal Tekno Global Vol 2, No 1
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (584.318 KB) | DOI: 10.36982/jtg.v2i1.390

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Flooding is a serious problem for last time that hit several regions in Indonesia, either urban or rural areas. Palembang city suffered  a loss of nearly 1.5 billion dollars per year, due to damage to public infrastructure and households, especially in low lying areas, such as Bendung watershed, Buah watershed, and Lambidaro watershed (Putranto and Popy, 2009, Hamiem, 2012). Almost 52% of the area of Palembang City is a swamp area with some type of swamp, marsh are flooded throughout the year, shortly stagnant swamp when it rains, flooded swamps and tidal current occurs. To map areas vulnerable to inundation or flooding in the sub watershed system, the analysis needs to be performed using a multi criteria approach of some of the parameters that affect flooding. For the analysis problem in susceptible areas to flooding in the Buah subwatershed. The results of this study showed  that the inundation height of 20-40 cmand a pool of up to 3 hours long. Location inundation accurred in Jalan Urip Sumoharjo close to residential Ajendam, Kenten Permai, SMU Bina Warga, Rama Kasih, Griya Sekojo and mosque of Arafura. Results of Multi-Criteria analysis to show the distribution of vulnerable runoff coefficient of 0.7, which means rainfall that falls to just 30% Buah Watershed whereas infiltered into the runoff by 70%.Keywords : Multi-spatial, Flood, DUFLOW, early warning
Penentuan Daerah Rawan Kecelakaan Bagi Pengguna Jalan Pada Ruas Jalan Kol. H. Burlian Palembang Sartika Nisumanti
Jurnal Tekno Global Vol 7, No 1
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (570.982 KB) | DOI: 10.36982/jtg.v7i1.510

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Abstract Palembang is the capital of South Sumatra with a high population growth rate. As one of the major cities in Indonesia, the development of infrastructure has more quickly, including the construction of roads and bridges that will be used to serve land traffic facilities that have an important role for supporting the national economy growth.And in time, ownership of vehicle also continues to increase which causes increase the volume of vehicles. This has an impact related to road infrastructure including traffic accidents and road congestion.The research question is why traffic accidents are increasing every year and what causes of the accidents ? Then, identify road segments prone to traffic accidents and determine accident-prone locations on Kol. H. Burlian.The results of the analysis showed that the dominant factor causing the accident on the road segment Kol. H. Burlian is 80% of road users, identified that has more Hazard of Acccident Areas over a period of 5 (five) years is in 2012. The location of accident prone points is in the segment / sta of 5 + 000. The number of accidents based on AEK values obtained 61.78 with the result of weighting 91.Handling system for reduce the level of traffic accidents in accident-prone areas  recommend to develop road facilities such as speed limiter traffic signs and directional signs.Keywords : Safety, Traffic, Blackspot Abstrak Palembang merupakan ibu kota Sumatera Selatan dengan tingkat pertumbuhan penduduk yang tinggi. Sebagai salah satu kota besar di Indonesia  pembangunan infrastruktur (prasarana) cukup pesat diantaranya pembangunan jalan dan jembatan yang akan digunakan untuk melayani sarana lalu lintas darat yang mempunyai peranan penting dalam mendukung perkembangan dan pertumbuhan ekonomi nasional.Seiring dengan hal tersebut, kepemilikan kendaraan.juga terus bertambah yang menyebabkan volume kendaraan semakin meningkat. Hal ini membawa dampak yang berhubungan dengan  infrastruktur jalan antara lain kecelakaan lalu lintas dan kemacetan jalan.Permasalahannya  mengapa setiap tahun kecelakaan lalu lintas semakin meningkat dan apa penyebab terjadinya kecelakaan. Kemudian  melakukan identifikasi segmen jalan rawan kecelakaan lalu lintas dan menentukan lokasi-lokasi rawan kecelakaan pada ruas jalan Kol . H. Burlian.Dari hasil analisis menunjukkan bahwa faktor penyebab kecelakaan yang dominan pada ruas jalan Kol. H. Burlian adalah pengguna jalan sebanyak 80% , yang teridentifikasi Daerah Rawan Kecelakaan  selama kurun waktu 5 (lima) tahun  adalah pada  tahun 2012 dan lokasi titik rawan kecelakaan terletak pada segmen/sta 5 + 000  dengan angka kecelakaan berdasarkan nilai  AEK diperoleh  61,78 dengan hasil pembobotan 91.Penanganan dalam mengurangi tingkat kecelakaan lalu lintas pada daerah rawan kecelakaan direkomendasikan dengan pembuatan fasilitas jalan raya berupa rambu batasan kecepatan, rambu penunjuk arah.Kata kunci :  Keselamatan, Lalu lintas, Blackspot
KUAT TEKAN BETON MUTU TINGGI DENGAN PENAMBAHAN CONPLAST SP 337 Rusman Asri; Sartika Nisumanti
Jurnal Tekno Global Vol 3, No 1
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (337.694 KB) | DOI: 10.36982/jtg.v3i1.14

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Concrete is one of the building materials are very useful in the construction, where concrete is a mixture ofPortland cement (PC) or other hydraulic cement composition includes a mixture determined between fineaggregate, coarse aggregate and water, with or without the use of additional materials. The study was conductedto determine the compressive strength of concrete and other specifications that concrete is achieved by theaddition of Conplast SP 337. That is done using a cube-shaped test specimens measuring 15 cm x 15 cm x 15 cmwith 5 (five) variation of mixture B1, B2, B3, B4, and B5, each four (4) specimens. for each test age of 3 days, theage of 7 days, 14 days, 21 days and 28 days. From the research, it was found that the compressive strength ofconcrete with each stir the mixture obtained 1.2: 2: 3 (B5) compressive strength greater of 4.5% of thecompressive strength of normal concrete specimen (B1). And the compressive strength of the mortar 1: 2,5: 3 withthe addition of SP 337 (B5) is lower than the compressive strength of normal concrete specimen (B1) amounted to23.71%.
Penilaian Kondisi Jalan Menggunakan Metode International Roughness Index (IRI) Dan Surface Distress Index (SDI) Pada Ruas Jalan Akses Terminal Alang-Alang Lebar (Studi Kasus: Sp. Soekarno Hatta – Bts. Kota Palembang Km 13) Sartika Nisumanti; Dimas Prawinata Prawinata
Jurnal Tekno Global Vol 9, No 2
Publisher : UNIVERSITAS INDO GLOBAL MANDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36982/jtg.v9i2.1302

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Road infrastructure is needed to support economic growth in line with regional accessibility and mobility in economic growth support. The road link of Sp. Soekarno Hatta- Palembang border is a national road connectivity that link South Sumatra Province with other provinces. Volume and overload Traffic will affect road pavement conditions, therefore it is necessary need maintenance so that road remain in steady condition. Right-on-target road handling requires prior planning based on accurate pavement condition survey data. One of way to determine the condition of the pavement is obtained by using a roughness measuring instrument. This tool is used to determine uniformity in obtaining the flatness value of the road surface which is expressed in the International Roughness Index (IRI) value. In addition, the evaluation of pavement conditions can be carried out using the Surface Distress Index (SDI) method. This research examines the condition of the pavement on the road Sp. Soekarno Hatta-. Palembang border, by comparing the values of IRI and SDI in order to obtain a road management proposal which is useful as input for road administrators in road maintenance.The results showed that the IRI method obtained a condition value of 67%, a minor damage condition was 33%. Meanwhile, the SDI method obtained a moderate value of 66% and 34% lightly damaged conditions. The results of the two methods show a slight difference in the proportion of the value of the pavement condition by 1%. The results of road condition services using the IRI and SDI methods can provide an illustration that from the total length of the observed road at km 9 + 000 - 12 + 000, belong the medium category that requires routine maintenance, beside that, km 12 + 000 - 13 + 000 the road belong a light damaged that periodic maintenance is needed..Keywords: IRI, SDI, Pavement performance
The Effect of Warm Mixture Asphalt for AsphaltConcrete (ACWC) with the added of Asbuton on Asphalt Quality Sartika Nisumanti; Febryandi Febryandi; Syntia Dwi
International Conference on Multidisciplinary Research Vol 3, No 1 (2020): ICMR
Publisher : Universitas Serambi Mekkah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/pic-mr.v3i1.2600

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This study aims to analyse a warm mix of asphalt with the addition of asbuton to measure theoptimum grain content of asbuton. The research was conducted with 3% asbuton content, variationsin asphalt content of 5%,5.5%,6%, 6.5%,7%. AC-WC mix type uses 60/70 penetration using theMarshall method. The results showed that 5% asphalt content showed a lower level of stability1307.84 kg and a higher level of stability 1649.76 kg with an asphalt content of 6.5%. Correction rateof stability ≥800 kg. While the variation of AC-WC warm asphalt mixture with the addition of butonhas an effect on the VIM value in the mixture. Parameters that do not meet the requirements of theVIM value are asphalt mixture content of 5% as much as 6.03% and 5.5% of 5.89% with a standardrange of asphalt content of 3.5-5.5%. The effect of warm asphalt mixture for AC-WC with theaddition of buton has a VMA value that meets the standard VMA value ≥15. This shows that thehigher the asphalt content, the higher the cavity in the asphalt mixture aggregate. The lowest flowvalue was at 7% asphalt content of 4.74 mm, while the lowest flow rate of 5% asphalt content was3.33 mm. The warm asphalt mixture for AC-WC with asbuton added material has an optimum asphaltcontent of 6.5%. Keywords: Asbuton, Asphalt Penetration 60/70,Marshall Test
ANALISIS PENYEBAB KETERLAMBATAN MASA PELAKSANAAN PADA PROYEK JALAN RUAS BETUNG – MANGUNJAYA Muhammad Rio Eka Shaputra; sartika nisumanti; Norma Puspita
TEKNIKA: Jurnal Teknik Vol 9 No 1 (2022)
Publisher : Universitas IBA Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (376.098 KB) | DOI: 10.35449/teknika.v9i1.222

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Dalam proyek konstruksi terdapat komponen penting pendukung proyek yaitu biaya, waktu dan mutu. Masa pelaksanaan konstruksi pada proyek dapat mengalami keterlambatan yang disebabkan banyaknya faktor tertentu. Penelitian dilakukan pada permasalahan keterlambatan masa pelaksanaan konstruksi pada proyek jalan ruas Betung – Mangunjaya. Pengendalian waktu yang digunakan dalam pelaksanaan adalah kurva S dan metode Earned Value Concept dengan data yang digunakan berdasarkan data aktual dan rencana kegiatan pada kurva S, sedangkan metode yang digunakan dalam pengumpulan data penentuan faktor penyebab keterlambatan menggunakan metode survey kuisioner. Dalam Analisa metode Earned Value Concept didapat hasil perhitungan Schedule Variances proyek dengan nilai terendah pada minggu ke - 35 sebesar -25.98% dan nilai tertinggi pada minggu ke - 46 sebesar 19,13%. Perhitungan Schedule Performance Index (SPI) didapat minggu pertama hingga kedua nilai SPI berada pada nilai 0.46 hingga 0.49 yang berarti masa pelaksanaan terlambat hingga minggu ke - 3. Pada minggu ke - 28 hingga ke - 42 terjadi nilai SPI turun maksimal hingga 0,729 dan hasil dari perhitungan ETC dan EAC menunjukan pada minggu awal terjadi keterlambatan, pada pelaporan minggu ke - 28 hingga minggu ke - 42 terjadi keterlambatan hingga dua minggu. Pada minggu ke - 43 dilakukan addendum penambahan waktu pelaksanaan 45 hari kerja sehingga nilai SPI, ETC dan EAC kembali menjadi normal. Hasil survey kuisioner menentukan faktor dominan penyebab keterlambatan pelaksanaan konstruksi adalah Force Majeure dalam hal ini Pandemi Corona Virus. Faktor - faktor lain penyebab keterlambatan pelaksanaan adalah keterlambatan pembayaran dari owner, permasalahan keuangan internal kontraktor dan banyak terdapat Change Contract Order.
Planning of Rigid Pavement Thickness in The Construction of The Sp. Door - Sp. Benakat Penungkal Regency Abab Lematang Ilir Sartika Nisumanti; Lilly Julian; Khodijah Al Qubroh
Journal of Applied Engineering and Technological Science (JAETS) Vol. 4 No. 1 (2022): Journal of Applied Engineering and Technological Science (JAETS)
Publisher : Yayasan Riset dan Pengembangan Intelektual (YRPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (377.36 KB) | DOI: 10.37385/jaets.v4i1.1065

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The access section to Benakat Village, Pali Regency is a special road made by the company, with the condition of the existing land being unpaved with a length of 1,375 meters and a width of 7 meters, and has severe damage triggered by vehicles with excess capacity or ODOL (Over Dimension Over Load)) that pass through that path. The purpose of this study was to determine the results of the calculation of rigid pavement thickness planning by comparing the 1993 AASHTO and 2017 MDPJ methods so that the road Sp. Doors – Sp. Benakat is able to accommodate ODOL vehicles. This study uses AASHTO 1993 and MDPJ 2017 as methods to produce rigid pavement thickness (Rigid Pavement) so that ODOL vehicles can pass. Based on the results of data analysis and calculations, the input indicators in each method are different for each method so that AASHTO 1993 produces a thickness of 35 cm, and in MDPJ it produces a thickness of 28.5 cm
Damage Analysis of Lahat Roads – Fence Natural From Endikat Bridge To Go To Depati H. Duaji Lintas Street Pagaralam – Lahat Sartika Nisumanti; Andy Kurniawan; Khodijah Al Qubroh
Journal of Applied Engineering and Technological Science (JAETS) Vol. 4 No. 1 (2022): Journal of Applied Engineering and Technological Science (JAETS)
Publisher : Yayasan Riset dan Pengembangan Intelektual (YRPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (418.981 KB) | DOI: 10.37385/jaets.v4i1.1066

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Roads have a very important role in human life. For the present and the future, in the era of industrialization, trade and public transportation, transportation of goods and services. This study aims to determine the type of damage that occurs on the pavement surface, pavement conditions and the necessary actions on the pavement conditions of the Lahat-Pagaralam section of the bridge from Endikat to the Depati H. Duaji road of Pagaralam-Lahat by using the Pavement Condition Index method ( PCI). There are 10 types of damage to the Lahat - Pagaralam crossing from the Endikat bridge to the Depati H. Duaji Lintas Pagaralam road, namely crocodile cracks by 20.39%, obesity by 3.95%, basins by 0.66%, curl by 0.66 %, edge cracks of 3.29%, longitudinal/transverse cracks of 5.26%, fillings of 55.92%, aggregate wear of 1.32, holes of 7.24% and grooves of 1.32%. The average pavement condition index (PCI) for the Lahat - Pagaralam section from the Endikat bridge to the Depati H. Duaji Pagaralam road section is 82.63% which is included in the Very Good category. The repair methods that can be carried out are the P2 (Local Asphalt Laburan) repair method, the P5 repair method (Hole filling) and the P6 repair method (Alignment).