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Yose Rizal
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APTEK
Published by Universitas Pasir Pengaraian
ISSN : 20852630     EISSN : 26559897     DOI : https://doi.org/10.30606/aptk.v9i2.1349
Core Subject : Engineering,
Mechanical Engineering
APTEK (Aplikasi Teknologi) publishes research manuscripts related to engineering sciences. The purpose of this journal is to disseminate the results of research and scientific studies that contribute to the development of scientific theories and concepts and their application to engineering. Publishing terms, the manuscript has never been published or is not being submitted in another journal.
Arjuna Subject : Teknik (semua kategori) - Teknik Mesin
Articles 9 Documents
 1 
Search results for , issue "Vol. 4 No. 1 (2012): APLIKASI TEKNOLOGI" : 9 Documents clear
UJI KUAT GESER MENGGUNAKAN BAHAN FILLER PADA LAMINASI KAYU AKASIA Arifal Hidayat
Jurnal APTEK Vol. 4 No. 1 (2012): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (368.692 KB) | DOI: 10.30606/aptk.v4i1.49

Abstract

Timber in Indonesia
PERHITUNGAN KOMPARASI ENERGI BAHAN BAKAR SEKAM PADI DENGAN MINYAK TANAH Purwo Subekti
Jurnal APTEK Vol. 4 No. 1 (2012): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (395.826 KB) | DOI: 10.30606/aptk.v4i1.54

Abstract

Utilization of rice husk as a fuel substitute alternativ kerosene using rice husk stove is a technology based on local wisdom to anticipate the threats of energy crisis, as one of the replacement of fuel oil. Comparative analysis of rice husk stove with kerosene stove will produce a comparison of how the conclusions, ability and energy efficiency in cooking. From the analysis of the efficiency of kerosene stove showed a better value than a stove fueled by rice husks. However, the ability of rice husk energy as an alternative fuel in a fuel oil substitute very effectively developed for household, small and medium industries, especially in rural areas, it is based on the price of rice husk is much cheaper than kerosene.
DESKRIPSI POLA PENGOPERASIAN DAN PENGGUNAAN ANGKUTAN UMUM INFORMAL DI KOTA PASIR PENGARAIAN Khairul Fahmi
Jurnal APTEK Vol. 4 No. 1 (2012): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (315.925 KB) | DOI: 10.30606/aptk.v4i1.50

Abstract

Limited access to formal public transport services in several new cities greatly affect the pattern of urban transport. The other side needs of public transport services is increasing as a result of high rates of urbanization and population increase in the number of activities. These conditions encourage the emergence of alternative public transport as a filler network services that are not accessable by formal public transport that is informal public transpor informal such as beca motors, Ojek, Bajaj and others.This paper aims to provide an overview of the phenomenon of informal use of public transport (beca motor) in Pasir Pengaraian by examining the operating characteristics and service use patterns as well as informal public transport in urban areas. The review and analysis based on literature studies and actual conditions and the tendency of the use of informal public transport.
KAJIAN EVAPOTRANSPIRASI POTENSIAL STANDAR PADA DAERAH IRIGASI MUARA JALAI KABUPATEN KAMPAR PROVINSI RIAU Djuang Panjaitan
Jurnal APTEK Vol. 4 No. 1 (2012): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (382.263 KB) | DOI: 10.30606/aptk.v4i1.55

Abstract

The aim of this research was comparison of refererence evapotranspiration of non standard andstandard using method was recommended FAO at Muara Jalai Irrigation Area, Kampar District, RiauProvince. Method was used used to analyze non standard evapotranspiration using Penman Modification sothat standard evapotranspiration using Penman Monteith by climatological data such as temperature, windspeed, humidity and sunshine in Pasar Kampar Station at year 1999 to 2010. The result of this researchprove that evapotranspiration potencial standard using Penman Monteith produces more than less 18% ofaverage value if compare with evapotranspiration potencial non standard using Penman Modification atMuara Jalai Irrigation Area, Kampar District
ANALISA DEBIT BANJIR SUNGAI BONAI KABUPATEN ROKAN HULU MENGGUNAKAN PENDEKATAN HIDROGRAF SATUAN NAKAYASU S.H Hasibuan
Jurnal APTEK Vol. 4 No. 1 (2012): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (405.8 KB) | DOI: 10.30606/aptk.v4i1.51

Abstract

The aims of this research was analyze flood design discharge at Bonai River, Kunto Darussalam Residence, Rokan Hulu District. Method was used used to analyze synthetic unit hydrograph of Nakayasu by rainfall in Pasar Kampar Station at year 2000 to 2009 . The result of this research prove that flood design discharge at Bonai River, Kunto Darussalam Residence, Rokan Hulu District using synthetic unit hydrograph of Nakayasu for return period 50 years is 286.75 m3/s .
OPTIMIZATION OF WEIGHT ON BIT DURING DRILLING OPERATION BASED ON RATE OF PENETRATION MODEL Sonny Irawan; Irwan Anwar
Jurnal APTEK Vol. 4 No. 1 (2012): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (302.622 KB) | DOI: 10.30606/aptk.v4i1.56

Abstract

Drilling optimization is very important during drilling operation. Optimization of drilling could save time and cost of operation and increases the profit. Drilling optimization aims to optimize controllable variables during drilling operation such as weight on bit (WOB) and bit rotation speed for obtaining maximum drilling rate (ROP). In this study, Bourgoyne and Young ROP model had selected to measure the effects of several parameters during drilling operation. Parameters such as depth, pore pressure, equivalent circulating density, bit weight, rotary speed, bit tooth wear, and jet impact force were extracted from actual drilling report. The penetration model for the field is constructed using the results from statistical method. The result from analysis was used to determine optimum values of weight on bit that give optimum drilling operation. Overall, this study provides complete mathematical model for rate of penetration that was constructed by Bourgoyne and Young. From the study the constants that represented several drilling variables had been determined. The rate of penetration for the field had been predicted based on constants for every data depth. Finally, optimized weight on bit had been calculated for several data points and the results had been simulated and proved using drilling simulator.
KAJIAN RENCANA ANGGARAN BIAYA (RAB) UNTUK NORMALISASI SUNGAI MENDOL KECAMATAN KUALA KAMPAR KABUPATEN PELALAWAN Nurdin -; Imam Suprayogi; Bochari -
Jurnal APTEK Vol. 4 No. 1 (2012): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (374.085 KB) | DOI: 10.30606/aptk.v4i1.52

Abstract

The aim of this research was analyze cost estimation budgeting for river normalization of length 6 kms atau 6000 m from River Mouth of Mendol, Kuala Kampar Residence, Pelalawan District, Riau Province. Method was used used to analyze bad level design of Mendol River using Linearly Method Software’s Excel 7.0. The result of this research prove that bad level design of Mendol River from upstream to downstream (river mouth) is 0.07% and cost estimation budgeting is Rp.614.841.965.
PERHITUNGAN KOORDINAT (X,Y,Z) POLIGON TERTUTUP DENGAN METODE BOWDITCH PADA SPREADSHEETS EXEL Arie Syahruddin Sibarani; Helmiati -
Jurnal APTEK Vol. 4 No. 1 (2012): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (380.428 KB) | DOI: 10.30606/aptk.v4i1.48

Abstract

The process count and stage a series of meridians on the work of geodetic data processing (mapping). The process is expected to have rigorous criteria, fast, and easy, both in data entry, calculation, data repair, and printing the results. . Pack with Microsoft Exel provides easiness that required by a process of calculation. This package can be used for data entry, calculation, and the improvement of data at once in one worksheet, with a format that can be customized. Likewise, if desired, printing the results can be obtained from the worksheet. In this paper are presented the way we use Exel spreadsheets to count how Bowditch closed polygon coordinates.
ANALISIS KINERJA SIMPANG KUMU PASIR PENGARAIAN PADA KONDISI EKSISTING DAN PADA TAHUN 2013 Pada Lumba
Jurnal APTEK Vol. 4 No. 1 (2012): APLIKASI TEKNOLOGI
Publisher : Universitas Pasir Pengaraian

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (171.856 KB) | DOI: 10.30606/aptk.v4i1.53

Abstract

Transportation issues in Simpang Kumu is still public transports pick and drop passengers aroun the crossroad. This occurs both in the Muara Rumbai roads as well as on the Tuankau Tambusai road. This condition will certainly disrupt the smooth flow of traffic around the crossroad, especially related to the safety of road users. To overcome this problem needs to conducted an analysis of this crossroad, the crossroad capacity is still below the limit of tolerance is allowed or has passed the legal limit.The method used in this research is survey method, namely by placing the surveyors for each arm of the crossroad. Survey carried out at peak hours with an interval of time every five minutes. Task surveyors noted the number of vehicles entering the crossroad of the arms such as motorcycles, passenger cars and trucks on the paper survey forms. From the data obtained and analyzed primarily associated with the crossroad of performance such as capacity, delay and probability of the queue. Simpang Kumu performance analysis carried out on existing and forecast conditions in 2013.

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