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Pengaruh Keselamatan dan Kesehatan Kerja Terhadap Kinerja Pekerja Proyek Pembangunan Poliklinik Eksekutif dan Rehab RSUD Sanjiwani Gianyar Adi, I Nyoman Septian; Riana, Nengah; Ariawan, Putu; Budiarnaya, Putu; Prayoga, I Gusti Ngurah Alit Ari
Nata Palemahan: Journal of Environmental Engineering Innovations Vol. 1 No. 1 (2024)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38043/natapalemahan.v1i1.5321

Abstract

Keselamatan dan kesehatan kerja (K3) sebagai salah satu aspek perlindungan tenaga kerja memiliki peran yang besar dalam upaya meningkatkan produktivitas perusahaan. Bidang jasa konstruksi merupakan salah satu dari sekian banyak bidang usaha yang tergolong sangat rentan terhadap kecelakaan. Faktor penyebab terjadinya kecelakaan kerja dalam suatu proyek konstruksi antara lain, faktor perilaku pekerja konstruksi yang cenderung kurang mengindahkan ketentuan standar keselamatan kerja, pemilihan metode kerja yang kurang tepat, perubahan tempat kerja, peralatan yang digunakan dan faktor kurang disiplinnya para tenaga kerja didalam mematuhi ketentuan mengenai K3 yang antara lain mengatur tentang pemakaian alat pelindung diri. Di era yang semakin maju seperti saat ini perkembangan dunia konstruksi di Indonesia mengalami perubahan yang pesat dari waktu ke waktu, dengan pertumbuhan ekonomi dan system informasi yang terus meningkat. Penelitian ini dilakukan pada Proyek Pembangunan Gedung Poliklinik Eksekutif Dan Rehab RSUD Sanjiwani Gianyar. Lokasi Proyek berada di Jl. Ciung Wanara, No.2, Kecamatan Gianyar, Kabupaten Gianyar. Penelitian ini menggunakan kuesioner sebagai alat pengumpulan data. Adapun untuk populasi pada penelitian ini sebanyak 110 orang dengan sampel sebanyak 52 orang yang nantinya hasil tabulasi kuesioner akan diolah menggunakan SPSS. Adapun kesimpulan Keselamatan dan Kesehatan Kerja Terhadap memiliki pengaruh yang signifikan terhadap Kinerja Pekerja Proyek
Analisis Perbandingan Penjadwalan Menggunakan Critical Path Method (CPM) dengan Precedence Diagram Method (PDM) (Studi Kasus : Proyek Pembangunaan SD Negeri 5 Pecatu) Ariana, Komang Agus; Nuraga, Ketut; Budiarnaya, Putu; Ariawan, Putu; Wismantara, I Gusti Ngurah Nyoman; Riana, Nengah; Pangestu, Kadek Pasek
Jurnal Ilmiah Telsinas Vol 4 No 1 (2021)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (976.377 KB) | DOI: 10.38043/telsinas.v4i1.374

Abstract

Penjadwalana proyek sangat berpengaruhcterhadap keberhasilan dan kegagalan suatu proyek. Tujuanszxdari penelitian ini adalaha menganalisa penjadwalanc zproyeka dengana menentukanu kegiatan-kegiatans kritisz dan durasinyal menggunakan metodeh Criticalz Pathz Methodq (CPM)’ dan PrecedencezxDiagram Method (PDM). Datag yangv digunakanq dalamb penelitian iniz adalahx datas sekundera zyanga diperolehac dariiy kontraktorcpelaksana. Berdasarkan hasil penelitian dari Critical Path Method (CPM) diperoleh durasi 25 minggu atau 175 hari dengan kegiatan-kegiatan yang kritisnya antara lain kegiatan pekerjaan persiapan; pekerjaan tanah dan pondasi; pekerjaan listplank beton; pekerjaan balok dan pelat lantai 2; pekerjaan ring balok atap; pekerjaan pasangan kusen, pintu, dan jendela;pekerjaan sanitair/plumbing; pekerjaan pengecatan. Sedangkan hasil penelitian dari Precedence Diagram Method (PDM) diperoleh durasi 26 minggu atau 182 hari dengan kegiatan-kegiatan yang kritisnya antara lain kegiatan pekerjaan persiapan; pekerjaan’ tanah,’dan pondasi; pekerjaan pile’’cap; pekerjaan sloof; pekerjaan’’kolom lantai 1; pekerjaan tangga beton; pekerjaan balok dan pelat lantai 2; pekerjaan kolom lantai 2; pekerjaan ring balok atap; pekerjaan dinding dan plesteran; pekerjaan pasang keramikkklantaiiddan dinding; pekerjaan pasangg kusen,ddpintu dan jendela; pekerjaandggpengecatan; ddpekerjaan elektrikal. Perbandingan hasil analisa metode CPM dan PDM menunjukkan perhitungan PDM yang paling optimal karena pada proyek pembangunan SDN 5 Pecatu memiliki pekerjaan-pekerjaan yang tumpang tindih.
PENENTUAN KOEFISIEN TEKANAN TANAH KESAMPING "AT REST" (Ko) DARI TANAH GAMBUT BERSERAT Wismantara, I Gusti Nyoman; Budiarnaya, Putu
Jurnal Ilmiah Telsinas Vol 1 No 2 (2018)
Publisher : Universitas Pendidikan Nasional

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Abstract

One of the most important soil parameters to design bearing capacity of a deep foundaton is at rest lateral pressure coefficient (Ko). Ko is the coefficient of lateral earth pressure under condition of no lateral deformation. For sand and clay soils, the Ko value can be obtained using mathematics formula; it is a function of an effective internal friction angle (f') or plastic index (PI) of the soil. For peat soil, however the Ko value can not be determined using the mathematics formula developed for sand and clay soils mention above. It has to be measured directly from laboratory test using a Ko-test tube. Unfortunately, that apparatus is not available in the market.Due to that reason, the first step of the research carried out. herein is to build the Ko-test tube apparatus; afterward, it is used to determine the Ko value of peat taken from Pekantua, Riau.The Ko-test tube was built as suggested by Abdelhamid and Krizek; it was calibrated with water to determine the relationship between horizontal strain of the Ko-test tube wall and radial stress. By using the apparatus, the Ko of sand was determined ; the result obtained is then compared to the Ko obtained from Jaky's formula. Whenever that apparatus gave a satisfactory result of Ko, the testing was 50 KPa, 100 KPa, 200 KPa and 400 KPa for loading and unloading conditions.The results show that the calibration result of the Ko-test tube can be expressed as linear aquation, that is, sr = 2.98 x 106e average (sr in KPa). The Ko of sand determined using the Ko-test built is comparable to that obtained using jaky's formula, that is 0.46. Under unloading condition, the Ko value of peat is constant 0.32; under unloading condition the Ko is not constant but it is function of OCR in which the increase of OCR is companied with the increase of Ko; the Ko is various between 0.32-0.44.
PERENCANAAN SISTEM DRAINASE LINGKUNGAN KAWASAN LOLOAN TIMUR, KABUPATEN JEMBRANA Mahayana, Ketut Hedi; Nuraga, I Ketut; Budiarnaya, Putu; Ariawan, Putu
Jurnal Ilmiah Telsinas Vol 2 No 2 (2019)
Publisher : Universitas Pendidikan Nasional

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Abstract

Bali is one of the provinces in central Indonesia that is famous for the comfort of its area. Of course this must be supported by adequate infrastructure such as drainage. With the increasing number of residents in each area such as in Jembrana Regency and inadequate drainage facilities, causing floods that disrupt the comfort of the area, drainage planning, especially secondary and tertiary channels, is necessary. in urban areas. Therefore the drainage planning there is adjusted to the planning standards that have been set and planned with dimensions using a return period (5 years) for secondary or tertiary channels. The purpose of the Final Project is to find out the plans for the environmental drainage system and analyze the dimensions of the channel drainage that can overcome inundation in the East Loloan area, Jembrana Regency. Data used are rainfall data from 2007-2016, using the RAPS method, Thiesson Polygon, type III log pearson, Smirnov-Kolmogrov, Talbot and Rational methods, the method used until you get a plan debit with an average of 0.3275 m3 / sec. Continuing to calculate the dimensional recommendations with a hydraulics count using the principle of uniform flow. From the existing conditions in the East Loloan area, Jembrana Regency often experiences inundation because of the inadequate channel dimensions, therefore it is necessary to do a re-planning with dimensions that can accommodate a larger water discharge so that inundation does not occur as before with a count of planned new plans.
Analisis Pengaruh Daya Dukung Tanah Terhadap Indek Tebal Perkerasan Jalan Menggunakan Metode Bina Marga Soares, Rene Clinton da Costa; Budiarnaya, Putu
Jurnal Ilmiah Telsinas Vol 3 No 1 (2020)
Publisher : Universitas Pendidikan Nasional

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Abstract

The carrying capacity of the subgrade in road construction is one of the factors that is very instrumental in determining the strength of the construction of the road. The carrying capacity of subgrade is strongly influenced and determined from the CBR value of the soil. The carrying capacity of subgrade is obtained through the DDT and CBR correlation graphs. The greater the CBR value of subgrade in road construction and the greater the carrying capacity of the land from the road. The pavement thickness index (ITP) is a value that functions to determine the thickness of each pavement layer. The value of pavement thickness index will vary greatly and will greatly affect the amount of carrying capacity of the soil. The pavement thickness index is obtained through the relationship between the carrying capacity of the soil (DDT), Cross Equivalent Plan (LER) and regional factors (FR). This value is obtained through the nomogram that has been provided in the Highway Flexible Pavement Pavement Thickness Planning manual with the Bina marga component analysis method. This study aims to determine the relationship (correlation) between the carrying capacity of the soil with the value of the road pavement thickness index using the bina marga method and knowing how much influence the carrying capacity of the soil on the road pavement thickness index. From the analysis results obtained a comparison value of each value that has been determined through reading the Scatter diagram of the relationship between DDT and ITP. From the Scatter reading the relationship diagram (correlation) between the carrying capacity of the soil (DDT) and the pavement thickness index (ITP) is linear negative at all points of value, because the two relations run very strongly / negatively opposite because the correlation results (r = - 0.993909289 approaching - 1). Therefore, the greater the carrying capacity of the soil (DDT), the smaller the thickness of the pavement index produced or the greater the carrying capacity of the soil (DDT), the smaller the thickness of the resulting pavement layer. From the carrying capacity of the soil whose influence on the thickness of the pavement thickness is (ITP = - 0.6665.6.16 + 8.4222 = 4.31) the same for all research points.
Evaluasi Perkerasan Landasan Pacu Pada Bandara Pattimura Dengan Membandingkan Metode FAA dan FAARFIELD Software Lewa, Mario Stevano; Ariawan, Putu; Budiarnaya, Putu
Jurnal Ilmiah Telsinas Vol 3 No 2 (2020)
Publisher : Universitas Pendidikan Nasional

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Abstract

Maluku is one of the provinces in eastern Indonesia which is famous for its natural beauty. This is supported by the number of tourists who come there through Pattimura airport. With the increasing demand for air transportation at Pattimura airport at this time it is necessary to change the airport facilities specifically runways to accommodate all flight requests. Therefore, the thickness of the pavement of the runway must meet the strength of the structure so that it can serve the movement of the aircraft according to the age of the plan (in 2037). The purpose of the final assignment is to evaluate the strength of the pavement of the runway by comparing the flexible pavement design between the FAA Method and FAARFIELD Software. The data used are passenger data for 2011-2017, aircraft movement data, and runway layout images. Both of these methods will later be used as a reference in changing the thickness of the pavement according to the current condition of the existing runway. The total calculation results using a flexible pavement planning curve with CBR 6 for subgrade and CBR 20 for the subbase obtained results of 78,74 cm from the FAA method and 73,66 cm with the FAARFIELD software. The results of these two methods have a thickness greater than the current pavement condition of Pattimura airport, which is 68,58 cm. Therefore it is necessary to re-plan the thickness of the pavement so that it can accommodate aircraft movements at the planned age.
Metode Peningkatan Daya Dukung Tanah Lunak Wismantara, I Gusti Ngurah Nyoman; Budiarnaya, Putu
Jurnal Ilmiah Telsinas Vol 3 No 2 (2020)
Publisher : Universitas Pendidikan Nasional

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Abstract

Many sites in Indonesia contain of soft soils which mainly located in farming areas, slopes, alluvials, low level areas. The main problem of soft soils for performing construction work is big settlement which is caused due to low ultimate bearing capacity of soils.These low bearing capacities occurred because of consolidation process proceeded in long time and slowly. To solve this problem the geotechnicians has tried to modify some methods to increase the ultimate bearing capacity of soft soils. There are many methods have been introduced and widely used for increasing bearing capacity. This paper discuss about four methods such as Bamboo Piles Method, Pre Loading Method, Vertical Sand Drainage Method, Geotextile Method.Bamboo Piles Method use bamboo as reinforced soft soils. Pre Loading Method used Pre Loading as the beginning loading. This loading aimed to conduct process of settlement in shortier time. Vertikal Sand Drainage Method required installation of vertical Drainage to clear sands on the soils layer. After draining and pre loading consolidation process was expected would be proceeding in shorter time. Geotextile Method used material of geotextile as tension force to reinforce soft soils so that the ultimate bearing capacity increased. The maximum bearing capacity would be obtained if users installed it as well as soil's layer condition.
Kajian Biaya Perjalanan Akibat Tundaan Lalu Lintas di Ruas Jalan Hasanuddin Denpasar Budiarnaya, Putu; Sia Babo Amaral, Adelino; Wismantara, Gusti
Jurnal Ilmiah Telsinas Vol 4 No 2 (2021)
Publisher : Universitas Pendidikan Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (376.659 KB) | DOI: 10.38043/telsinas.v4i2.3336

Abstract

The impact of traffic volume and the presence of side obstacles on the Hasanuddin road section causes travel delays which result in a decrease in travel time and has an impact on the time value of vehicles and Vehicle Operational Costs (BOK) that pass on these roads. The purpose of this study is to analyze the performance of the road and the travel costs that occur with delays caused by side obstacles on Jalan Hasanuddin Denpasar. The calculation of BOK for cars uses the method from the Ministry of Public Works in 2005. Meanwhile, the calculation of BOK for motorcycles adheres to the DLLAJ method for the Province of Bali – PTS Consultant 1999. The results of this study are: 1) The performance of Hasanuddin Road is: Traffic volume during peak hours in the morning 1,470.6 junior high school/hour, the afternoon peak hour is 1,346.4 pcu/hour and the afternoon peak hour is 1,425.1 pcu/hour. The road segment capacity is 2,999.8 pcu/hour at peak hours in the morning, afternoon, and evening. The speed of light vehicles at the peak hour in the morning is 13.66 km/hour, the peak hour in the afternoon is 14.32 km/hour and the peak hour in the afternoon is 12.63 km/hour. The degree of saturation is 0.490 for the morning peak hour, 0.449 for the afternoon peak hour and 0.475 for the afternoon peak hour. 2) Travel costs without traffic delays on Jalan Hasanuddin Denpasar at peak hours in the morning IDR 474,442.79, afternoon IDR 477,814.01, afternoon IDR 474,310.83 with a total amount of 1,426,547.63, then there is a delay on Hansauddin Road, morning peak hours 0.0138 hours, Afternoon 0.0141 hours, afternoon 0.0135, so for Traffic Travel Costs due to traffic delays on Jalan Hasanudin Denpasar it increases at peak hours in the morning, IDR 480,969.82 in the afternoon IDR 484,551.19, afternoon IDR 480,714.02 with an amount of IDR 1,446,235.04 at peak hours