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Implementasi Biopori Sebagai Solusi Inovatif untuk Pengelolaan Lingkungan Perkotaan yang Berkelanjutan Kumara, I Nyoman Indra; Tapa, I Gede Fery Surya; Indrashwara, Decky Cipta; Putri, Luh Putu Merta Karunia; Ariawan, Putu
Abdimas Galuh Vol 7, No 2 (2025): September 2025
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/ag.v7i2.18543

Abstract

Pertumbuhan wilayah perkotaan yang pesat seringkali memunculkan permasalahan lingkungan seperti berkurangnya daya resap tanah dan meningkatnya titk genangan air. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk mengimplementasikan teknologi biopori sebagai solusi inovatif dalam mendukung pengelolaan lingkungan perkotaan yang berkelanjutan. Kegiatan dilaksanakan di Desa Panjer, Kota Denpasar, dengan melakukan pemasangan 30 titik lubang resapan biopori di lokasi-lokasi strategis yang rawan genangan dan minim ruang terbuka hijau. Metode yang digunakan bersifat deskriptif kualitatif, dengan pendekatan observasi langsung, wawancara semi-terstruktur, dan dokumentasi. Hasil kegiatan menunjukkan bahwa pemasangan biopori mampu meningkatkan daya resap air dan mengurangi genangan. Warga menunjukkan antusiasme tinggi, yang ditunjukkan melalui partisipasi aktif dalam pemasangan dan keinginan untuk memperluas program secara mandiri. Edukasi lingkungan dan distribusi alat bantu turut memperkuat keberlanjutan program. Kegiatan ini membuktikan bahwa perpaduan antara teknologi tepat guna, pemberdayaan masyarakat, dan pendekatan edukatif dapat menciptakan dampak lingkungan yang positif dan berkelanjutan di tingkat lokal.
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.
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.
EVALUASI PERENCANAAN STRUKTUR JEMBATAN UNDERPASS SIMPANG TUGU NGURAH RAI, BADUNG, BALI Pasaribu, Billy Chris Hutama; Eratodi, IGL Bagus; Ariawan, Putu; Wismantara, IGN Nyoman
Jurnal Ilmiah Telsinas Vol 2 No 2 (2019)
Publisher : Universitas Pendidikan Nasional

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Abstract

Congestion at the Tugu Ngurah Rai Roundabout junction that connects the road from Denpasar to the Nusa Dua and surrounding areas has become a problem in the city of Badung. This is because the road has not been able to handle the volume of vehicles at the intersection. Therefore it is necessary to make an underpass. The pass is planned with a total length of 408.4 meters which is divided into two parts, namely the closed section 100.40 meters and open 308 meters. The width of the road to be excavated is 16 meters wide for 2 (two) lanes. Geotechnical analysis is very necessary to plan the underpass structure, because the load that works on the underpass does not only come from traffic loads, but mostly comes from land which greatly affects structural stability. The method used for structural stability analysis in this study is the approach method based on IRC78 / 1983. The abutment design phase, like the structure of a retaining wall basically uses a trial system, then analyzes its stability provided that it must meet the value of the safety factor Sliding FS> 1.5, Bolster FS> 1.5, FS DDT> 3. In the case of the Underpass Simpang Tugu Ngurah Rai bridge the abutment is planned to be 7.8 meters high, 3.5 meters wide and 16 meters long from the ground surface. The results of the stability analysis on the abutment state that the soil can withstand shear forces, and rolling which works on the structure, but the carrying capacity of the soil cannot carry the structure above it, so the foundation below is needed. The foundation analyzed is a caissons foundation of 6 pile drill foundation with a diameter of 0.8 m and a depth of 3.4 meters. Each foundation pole can bear axial loads of 267,097 tons, so the total axial load that can be borne is 1602.55 tons. The caissons foundation with a diameter of 0.8 meters is a foundation that can withstand building structural loads on the Underpass and abutment bridges.
Evaluasi Perencanaan Dermaga (Jetty) Pada Pelabuhan Dili Timor Leste Gil Soares da Costa, Teodósio; Ariawan, Putu; Ariana, Komang Agus
Jurnal Ilmiah Telsinas Vol 3 No 1 (2020)
Publisher : Universitas Pendidikan Nasional

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Abstract

The jetty is an important facility for a port to support its operational activities. The construction of the jetty at the port of Dili, East Timor is to serve the crossing from Dili to Oecusse, Atauro and vice versa. This jetty has a length of 100 m and a width of 20 m which is a prestressed concrete jetty.The Section of evaluation for jetty plan at Dili Port, East Timor are: the supper structure of the jetty includes among others fender, bollard, vehicle floor plate, and prestressed beam as soon as the sub structure of the jetty there is a poer and pile foundation. Analysis in evaluation structure is based on SNI T-02-2005, SNI 1727: 2013, SNI 2052-2014 and SAP 2000 with the quality of concrete f’c 30 Mpa and the quality of steel reinforcement f’y 400 Mpa.Based on the evaluation for jetty plan at Dili Port, East Timor, is obtained on the dimension of the jetty plate are 30 cm thick with reinforcement direction pedestal x and y equal to = 0,075, while the dimension of the prestressed beam are 70 cm wide and 90 cm high reinforcement pedestal direction x and field direction x equal to ? = 0,066. Poer is planned to be a single unit (monolith) with a pile, while the dimensions of the pile are 45 cm in diameter, 1,2 cm thick and 42,50 m in length. On the berthing structure is used a rubber fender tipe seibu V with a V-300 H capacity, and the mooring structure used is a bent bollard with a capacity of 25 tons.
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.
ANALISIS KINERJA SIMPANG TIGA TAK BERSINYAL (Studi Kasus Simpang Tiga Hang Tuah-Danau Beratan): Performance Analysis of the Three Junction Section (Case Study of Hangtuah Junction – Danau Beratan) Putri, Dewa Ayu Putu Adhiya Garini; Herin, Kornelisen Mario Kesin; Ariawan, Putu
Spektrum Sipil Vol 10 No 2 (2023): SPEKTRUM SIPIL
Publisher : Jurusan Teknik Sipil Fakultas Teknik Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/spektrum.v10i2.326

Abstract

Jalan Simpangan Hang Tuah dan Jalan Danau Beratan merupakan salah satu lokasi titik yang seringkali terjadi kemacetan. Hal ini dikarenakan tingginya intensitas kendaraan yang dari dan menuju jalur ini karena merupakan akses pengumpul dari jalan utama I Gusti Ngurah Rai serta tingginya kepadatan penduduk pada area Sanur. Penelitian ini bertujuan untuk mengevaluasi kinerja operasional dari simpang jalan Hangtuah dan Jalan Danau Beratan. Kegiatan penelitian dilakukan dengan metode survei lapangan selama 8 jam. Berdasarkan hasil analisis diperoleh, kondisi eksisting menunjukan kategori tingkat pelayanan C. Hal ini menggambarkan lama tundaan simpang yaitu sebesar 10,5 det/skr. Adapun parameter lain yang menunjukan kinerja simpang ini adalah kapasitas sebesar 3878 skr/jam, arus lalu lintas sebesar 1871,6 skr/jam, derajat kejenuhan sebesar 0,53. Kemudian dengan derajat kejenuhan tersebut menyebabkan peluang antrian sebesar 7,67 % (batas atas) dan 26,99 % (batas bawah).