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INDONESIA
KURVA S JURNAL MAHASISWA
Published by Universitas 17 Agustus 1945 Samarinda
ISSN : -     EISSN : -     DOI : -
Core Subject : Education,
Education
Arjuna Subject : -
Articles 1,106 Documents
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STUDI JARINGAN IRIGASI DAERAH RAWA SEBAKUNG KABUPATEN PENAJAM PASER UTARA SYAH, FITRIAN
KURVA S JURNAL MAHASISWA Vol 4, No 2 (2014)
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Abstract

Daerah Rawa Sebakung Kabupaten Penajam Paser Utara, masih sering mengalami banjir, terjadi karena sistem tata air yang jaringan salurannya mempunyai kapasitas yang kecil tidak mampu mengalirkan aliran saat banjir terjadi, terutama wilayah desa Petiku yang paling parah menerima limpasan air, terutama disaat air pasang di sungai Telake. Pada musim kemarau saluran tidak terisi air, saat musim hujan areal lahan sawah banjir. Umumnya jaringan tata air tidak terpelihara dengan baik. Dalam arti biaya operasi dan pemeliharaan yang tidak seimbang dengan areal luas lahan yang ada sat ini.Daerah Rawa Sebakung Kabupaten Penajam Paser Utara mempunyai luas 4.163,31 Ha yang berada di daerah rawa Sebakung, di desa Sri Raharja dan desa Rawa Mulia, Kecamatan Babulu, Kabupaten Penajam Paser Utara dan Desa Petiku, Kecamatan Longkali, Kabupaten Paser.Kondisi lahan yang dimaksud adalah bahwa daerah ini merupakan daerah rawa pasang surut dimana pasang surut sungai dapat mencapai areal, sehingga saat musim hujan air tidak bisa langsung dibuang ke sungai.Sehubungan dengan pelaksnaan konstruksi pada masa mendatang perlu dilakukan sosialisasi kepada Petani Pemakai Air (PPA) tentang maksud dan tujuan dari pelaksanaan pekerjaan serta persiapan sumber daya manusia dalam hal ini masyarakat Daerah Rawa Sebakung khususnya wakil-wakil kelompok tani agar dapat melaksanakan operasi dan pemeliharaan jaringan irigasi yang ada. Dalam rangka pengembangan areal Irigasi Daerah Rawa Sebakung maka perlu diadakan studi lebih lanjut pada areal potensial serta perencanaan konstruksi jaringan tata air yang ada untuk melanyani pengembangan irigasi Daerah Rawa Sebakung pada masa mendatang.
PERENCANAAN DRAINASE PADA RUAS JALAN RENGAS KECAMATAN KAUBUN KABUPATEN KUTAI TIMUR ERWAN, SU
KURVA S JURNAL MAHASISWA Vol 4, No 2 (2014)
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Abstract

Perencanaan drainase harus dilaksanakan dengan seksama, yaitu menyangkut pola arah aliran, situasi dan kondisi lokasi, dengan memperhatikan aspek hidrologi yang meliputi : siklus hidrologi, karakteristik hujan, data curah hujan, debit rancangan, aspek hidrolika dan sifat-sifat aliran, serta analisis dimensi saluran.Dalam penelitian  lapangan  didapatan data-data antara lain: data situai, beda tinggi/ kountur tanah, data koordinat, data penduduk, data curah hujan dan data pendukung lainnya. Dari pengolahan data tersebut maka didapat hasil perencanaan Drainase Jalan Rengas Kecamatan kaubun Kabupaten Kutai Timur sebagai berikut: Panjang drainase 8.086 m,bentuk penampang drainase adalah trapezium ( pasangan batu gunung ) dengan luas penampang efektif = 0,584 m2., besar debit banjir rencana kala ulang = 0,8754 m3/detik, tinggi penampang basah(d) 0,60 meter, lebar bawah salauran (b)= 0.40 meter, tinggi jagaan (w)= 0.55 meter, kemiringan dasar drainase (i)= 0,60 %.dan kemiringan talud 1:1.5.
PERENCANAAN BETON BERTULANG PADA GEDUNG PERPUSTAKAAN KAMPUS STAIS SANGATTA DIMUS, NIKO
KURVA S JURNAL MAHASISWA Vol 4, No 2 (2014)
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Abstract

Sebuah perencanaan dalam penelitian di bidang teknik sipil ini, penulis mencoba menghitung Struktur Atas Gedung 3 Lantai. Dasar – dasar perencanaan yang penulis ambil berdasarkan SK   SNI   T-15-1991-03 Perhitungan  konstruksi  rangka  atap  dianalisa  dengan  menggunakan metode Cremona. Perhitungan portal utama yang terdiri dari balok dan kolom dianalisa dengan menggunakan Metode Cross. Dari  analisa  perhitungan  gaya  geser  untuk  perencanaan Gedung  3 Lantai. Untuk Balok Induk 250/400 , Balok Induk 300/500, Balok Induk 300/300 daerah tumpuan pada perencanaan di pakai tulangan  6 D 36, untuk daerah lapangan pada perencanaan di pakai tulangan 5 D 36, Untuk sengkang pada perencanaan di pakai tulangan Ø10 – 100  mm. Untuk Ring Balk 250/400 daerah tumpuan pada perencanaan di pakai tulangan  3 D 16, untuk daerah lapangan pada perencanaan di pakai tulangan 3 D 16, Untuk sengkang pada perencanaan di pakai tulangan Ø8 – 150  mm. Untuk Ring Balk 250/300 daerah tumpuan pada perencanaan di pakai tulangan  3 D 16, untuk daerah lapangan pada perencanaan di pakai tulangan 3 D 16, Untuk sengkang pada perencanaan di pakai tulangan Ø8 – 150  mm. Perencanaan plat lantai pada daerah tumpuan untuk di pakai tulangan  Ø 10 dengan jarak  100 mm. Untuk perencanaan kolom 400/600 dan kolom 400/400 di pakai 6D28 dan 6 Ø 28 dengan sengkang Ø10 – 350 mm.
STUDI RENCANA DINDING PENAHAN TANAH DESA MARGOMULYO TIPE COUNTERFORTH DENGAN PERKUATAN GEOTEKSTIL KABUPATEN KUTAI KARTANEGARA RAHAKIM PUTRA, ARI
KURVA S JURNAL MAHASISWA Vol 4, No 2 (2014)
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Abstract

Landslide are dispalecement slope form of rock-forming material, material destruction, soil , or the mixture of materials, moving down the slopes or out. The occurrence of landslides caused by the presence of water that seep into the soil and add weight to ground. If water penetrates the soil acts as watertight sliding plane, the ground becomes slippery and soil weathering on it will move to follow the slope and of the slopes.Margomulyo village the only acces that connects the two regions spontaneous with Tenggarong city, so in case, so in case of avalanches on the road, it can cause spontaneous isolated region. Landslide that occurred on roads in the form of sliding of the road that could potentially lead to these roads cut off, so we need a swift and appropriate  action on dealing with avalanche that happened on these road cut off, so we need a swift appropriate action in the roads.From the calculation result can be concluded that, dimensional wall high ground is 6 meters and awith of 1 meter, 1 meter thick plate with a length of 10 meters per segment review. Secure the stability of retaining wall to bolster however effect the shear, so that the necessary foundation piles with additional bracinbg to the pile group to rigidify the structure of the walls and the pile
EVALUASI TEBAL PERKERASAN BETON SEMEN DAN RENCANA ANGGARAN BIAYA PADA RUAS JALAN KM. 38 SAMBOJA KE SEPAKU TASA, MAN
KURVA S JURNAL MAHASISWA Vol 4, No 2 (2014)
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Abstract

Cement concrete pavement consists of Portland cement concrete slab which is located directly above the subgrade, or above the layer of granular material (subbase) situated on the land base (subgrade). Cement concrete pavement spread the load to a larger area of land to the base, so that the largest part of the strength of the pavement structure is given by the concrete slab itself. Cement concrete pavement can be a concrete slab without reinforcement, given little reinforcement, given the continuous reinforcement, prestressed concrete or fiber.                Road km. 38 Samboja to Sepaku a provincial road that connects the Kutai Kartanegara regency and Penajam Paser Utara regency. This road is also a link from Balikpapan to Penajam Paser Utara or from Samarinda to Penajam Paser Utara. The existing road has a paved road, the condition of most points of damage caused by the weight of the vehicle across the road. Coupled rainfall in East Kalimantan high enough to increase the factor of higher road damage. This road should be dealt with quickly, so that the damage does not get worse, so as to provide comfort to the road users.                Collecting data in the field that is the road location data, the data on average daily rate (LHR) and data documentation. Other supporting data, obtained from the relevant government institutions. While the data analysis method evaluation thick cement concrete pavement using cement concrete road pavement planning (Pd.T-14-2003) and the method of portland cement association (PCA). Calculation of the budget plan (RAB) using analytical methods K (Bina Marga).                From the results of calculations can be concluded that the cement concrete pavement thickness 27 cm otherwise able to withstand the load of vehicles passing through the road km. 38 Samboja to Sepaku up to the age of the plan. The amount of a budget plan that is necessary to continue the construction of roads km. 38 Samboja to Sepaku on STA 9 + 300 s/d 12 + 000 (length 2,700 meters), is Rp. 26,409,916,000.00.
CALCULATION OF PRODUCTIVITY TOOLS AND EQUIPMENT CONVEYANCE UNLOADING WORK IN GALLEY HEAP PT. PAMAPERSADA NUSANTARA DISTRICT ABKL KUTAI REGENCY EAST KALIMANTAN JUPRIADI SUMULE, THOMAS
KURVA S JURNAL MAHASISWA Vol 4, No 2 (2014)
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Abstract

PT. Pamapersada Nusantara (PAMA) is one of the companies engaged in coal mining by open pit processing system (open pit) to the area of about 8.5 h. In the process of stripping the overburden of work (overburden), it is necessary to do the analysis and evaluation in the selection of tools and how the willingness of the condition of the tool to be used in the mining process so that the productivity targets can be achieved.Productivity is the ability of the tool in a unit time (m3 / h), and heavy equipment is one very important factor in the work of the mine in order to assist and facilitate human in doing his job. And to support the achievement of productivity, it is very necessary to be considered in the care management of used heavy equipment. Productivity depends on the capacity of the tool, the tool cycle time (cycle time), the efficiency of the tool, the harmony in the use of tools.For data that is used there are two, namely, the primary data is data obtained directly in the field of the processes that occur in the field as a data cycle time and documentation. While secondary data is the data obtained from PT. Pamapersada ABKL districts such as data reporting unit, production data plan, actual production data, and rainfall data.From the results of calculations it can be concluded that the productivity of excavator loading Komat'su brand PC 1250 is 446.30 Bcm / Hour and monthly production is 1992.579,33 Bcm, productivity tools Komat'su push DZ 375 is 415.70 Bcm / Hour and production is 181,868.75 Bcm per month, and the average productivity for conveyance brand Komat'su HD 785 is 102.78 Bcm / Hour. As for compatibility tool (match factor) already sesui so no time digging tool or instrument awaiting unloading transports the queue too long. Number of conveyances required for 1 unit of excavator Komat'su PC 1250 is 5 units of dump trucks Komat'su HD 785 and to push the tool in place heaping 1 unit Komat'su DZ 375 bulldozer.
ANALISA WAKTU TEMPUH KENDARAAN RODA DUA PADA RUAS JALAN ARTERI PRIMER KOTA SAMARINDA Wahyudi, Slamet
KURVA S JURNAL MAHASISWA Vol 4, No 2 (2014)
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Travel Time is the average time used the vehicle to travel the road segment with certain length, including delays, downtime, the average travel time of vehicles, obtained from comparing the length of the road segment L (km). Speed and travel time varies with time, space and intermodal. Variations over time due to changes in traffic flows, the mixing of the type of vehicle and driver groups, lighting, weather and traffic events.As a primary arterial road in the city of Samarinda, Jalan Fortunately Soerapatti - Yos Sudarso used to serve regional traffic flow and continuously with the characteristics of the movement of vehicles which have a maximum speed of 60 km / h. Due to the influence of the development of the city of Samarinda, the development activities of the Road Fortunately Soerapatti - Yos Sudarso also very rapidly, as evidenced by the more intense the activity along the primary arterial road. This causes an increase in the intensity of the movement of both people and goods at Road Fortunately Soerapatti - Yos Sudarso very high, and results in an increase in volume of vehicles on the road segment.The method used for data retrieval Travel Time using the tool of GPS (global positioning system) to obtain the vehicle speed per second. While the modeling method of travel time of two-wheeled vehicles were analyzed using multiple linear regression (SPSS 20.0).There are three variables that significantly affect the travel time of the vehicle. These three variables showed signs of rationality test the suitability of the travel time. Wherein the increasing value of the variable is positive lead vehicle travel time will be growing, while the increasing value of the variable is negative causing the vehicle travel time will be reduced. Overall, the value of the indicator is a good level of fitness model, as indicated by the R2 value of 0.999 models.
PERENCANAAN GEOMETRIK PADA RUAS JALAN DESA JAHAB MENUJU DESA MARGAHAYU LOA KULU KECAMATAN LOA KULU WIJAYA, EKA RALLI
KURVA S JURNAL MAHASISWA Vol 1, No 1 (2012)
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The road is an important sector in the development of East Kalimantan province. ie, as a means of supporting the land transport sector, due to the way it can connect the region to region lainnya.oleh because it either in the planning or execution of the need to meet the requirements so that the path can provide optimal results for the wearer. Given the state of the country or geographical conditions 6 90% of the land area is hilly, especially in the Kutai regency Loa Kulu district so as to increase the traffic service and as an alternative way to simplify and speed up the flow in that region laulintas created this geometric design research. Getting results with the purpose of calculating the shape and magnitude of the Horizontal alignment Getting the shape and magnitude calculation Vertical alignment.                        From the research results showed that most types of bends on rural roads towards the village Margahayu Jahab iyalah Spiral-Circle-Spiral (SCS), with one sample bend at STA 0 +075 with the values: V = 60 km / hour, D = 55o, R = 120 (R > Rmin), Ls = 70, U s = 16.710, p = 1.6961, k = 34.9013, x = 69.4078, y = 6.7627. While the visibility of view of stopping the STA. STA 0 +000 s / d STA 0 +200 = 88.83 m. and for Convex Vertical Elinyemen of STA 250 s / d STA 0 +350 0.068% with the height difference, Concave Vertical alignment of STA 0 +000 s / d STA 0 +250 3.822% with the height difference.
STUDY OF SPILWAY AS ALTERNATIF FLOOD CONTROLLER ZONES IN LOK BAHU SAMARINDA BUDI SATRIYO, PANDU
KURVA S JURNAL MAHASISWA Vol 4, No 2 (2014)
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ABSTRACT                    Flooding is a natural phenomenon that is common in a region which many in aliri by the flow of the river . In simple terms the flood can be defined as the presence of water in a vast region that covers the area of the earth 's surface.                    Lok Bahu area is an area of industry , trade , construction , housing is a growing area , so that in the event of flooding , it can hamper economic growth Lok Bahu society . So we need a quick and appropriate action in dealing with the floods in the Lok Bahu.                    Methods for calculating the design rainfall is the method of Gumbel and Log method of Person type III . While the method is to determine the design flood discharge is Rational Method . Alternatives offered for flood control in the Lok shoulder is to build a spillway , which point to accommodate the existing flood discharge.                    From the results of calculations can be concluded that , the dimensions of the spillway plan is wet 2 meters high , bottom width of 7 meters and is 1.06 meters high surveillance . Dimensional channel this plan is estimated to be able to accommodate the flood discharge design of the next 25 years . But while waiting for the construction of the canal realized right steps are done Karang Asam river normalization in the region of the Lok Bahu.
ANALISIS PERBANDINGAN ANGKA EKIVALEN (E) METODE SNI-03-1732-2002 DAN NAASRA (NATIONAL ASSOCIATION OF AUSTALIAN STATE ROAD AUTGORITIES 1987) PADA RUAS JALAN SAMARINDA - BALIKPAPAN NATA, SURYA
KURVA S JURNAL MAHASISWA Vol 4, No 2 (2014)
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Abstract

Beban as yang berbeda-beda pada masing-masing kendaraan akan menimbulkan tingkat kerusakan yang berbeda-beda pula. Kumulatif beban as tersebut selama umur rencana (Wt18) merupakan salah satu data yang diperlukan dalam perhitungan tebal perkerasan. Semua beban yang diterima oleh struktur perkerasan jalan diekivalenkan kedalam beban as standar. Parameter yang setara dengan beban yang diekivalenkan dengan beban as standar adalah sebesar 8,16 ton (Equivalent Standar Axle Load). 

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