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All Journal MEDIA KOMUNIKASI TEKNIK SIPIL Jurnal Teknik Paduraksa : Jurnal Teknik Sipil Universitas Warmadewa Teodolita: Media Komunikasi Ilmiah di Bidang teknik Jurnal Teknik Sipil dan Teknologi Konstruksi WIKUACITYA: Jurnal Pengabdian Kepada Masyarakat
Atiyah Barkah
Program Studi Teknik Sipil Fakultas Teknik Universitas Wijayakusuma Purwokerto, Jawa Tengah
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Transportation Other

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Manejemen Kualitas Air di Sungai Sigeleng Desa Randusanga Kulon Brebes Barkah, Atiyah; Setiyawan, Gunanto
MEDIA KOMUNIKASI TEKNIK SIPIL Volume 13, Nomor 2, Edisi XXXII, JUNI 2005
Publisher : Department of Civil Engineering, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (261.231 KB) | DOI: 10.14710/mkts.v13i2.3912

Abstract

Development in developing countries is meant to yield development progress, although usually followed by environmental damage. This problems is caused by the act of human being which heedless of the conservation aspect. One of its impact is low quality of water river.This condition can be observed by the indication of low dissolve oxygen Concentration (DO), high biological oxygen requirement concentration (BOD), and high suspended soil ( SS). This condition can causes damage to environment and ecology inbalance. Resident growth, animal husbandry and compost heap in the Sigeleng River of Randusanga Kulon Village, Brebes of Central Java, have resulted the water contamination. Therefore, expected with the approach of inwrought water quality management studying goodness from law aspect, technical, economics and society can be existed by a make-up of environmental quality in the Sigeleng River Sigeleng at  years to come. In addition, from the observation water quality, the fluoride (F) content at least 1.702 mg/l > 1.500 mg/l (the permissible value), the timbale (Pb) content at least 0,275 mg/l >0,100 mg/l the fluoride and Chemical oxygen demand (COD) content at least 160 mg/l  > 50 mg/l. Ti increase the qualities of that water resources as become fresh water, it can be efforted of treatment for the neutralize using of contant F, Pb and COD. Threatment of water quality i.e.  sedimentation, filtration, and chemical prosses such as  activated carbonation and ziolith sand. Keywords: water quality managementPermalink: http://ejournal.undip.ac.id/index.php/mkts/article/view/3912[How to cite: Barkah, A. dan Setiyawan, G., 2005, Manejemen Kualitas Air di Sungai Sigeleng Desa Randusanga Kulon Brebes, Jurnal Media Komunikasi Teknik Sipil, Voume 13, Nomor 2, pp. 85-93]
Analisis Karakteristik Pola Sedimentasi dan Perubahan Morfologi Muara Sungai Serayu Novi Andhi Setyo Purwono; Atiyah Barkah; Didit Triyanto; Prengki Handino
Jurnal Teknik Sipil dan Teknologi Konstruksi Vol 6, No 1 (2020): Jurnal Teknik Sipil dan Teknologi Konstruksi
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (557.26 KB) | DOI: 10.35308/jts-utu.v6i1.1968

Abstract

Muara Sungai Serayu is located in the Cilacap district, precisely in the Adipala and Kesugihan districts. When the flow of water enters the estuary there will be a change or transition in the speed of the water flow. Slowing water flow causes sedimentation in the river mouth so that sedimentation occurs at the mouth of the river mouth. The mouth of the Serayu river estuary has undergone a morphological change due to the presence of a sand spit that covers the mouth of the river estuary so that it experiences a diversion to the area. From the results of the SED2D modeling there was a change in the base elevation in the mouth of the river mouth with the existing conditions of 11.79% - 30.20%. In the groundsill planning conditions an increase of 0.35%, resulting in a decrease in elevation of 11.56% - 30.55%. Changes in the base elevation in the jetty planning conditions decreased by 0.47% from the existing conditions, so there was a change in evelation for 1 year amounting to 0.06% - 29.73%. Based on the sedimentation pattern that has been modeled on the groundsill planning conditions and jetty planning conditions by considering changes in the base elevation, then what is used as an estuary safety building is a long type jetty. Before planning the jetty, dredging is needed around the mouth of the Serayu River estuary to a depth of -3.00 m. Keywords—Groundsill, jetty, river estuary mouth Serayu, sediment
The Analysis of Song Putri Reservoir Storage Area on Sedimentation Rate Using Mathematical Model Approach Novi Andhi Setyo Purwono; Atiyah Barkah; Elvina Kusumawati; Rena Ning Tyas
Jurnal Teknik Vol 20 No 1 (2022): Jurnal Teknik
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37031/jt.v20i1.189

Abstract

Song Putri Reservoir is an artificial reservoir with the aim of irrigation channels for rice fields and flood control. This reservoir is located in Eromoko District, Wonogiri Regency Sedimentation modeling in the Song Putri reservoir is needed to analyze the amount of sediment deposition against the Song Putri Reservoir. To analyze the flow patterns and sediment distribution that occurs in reservoirs, SMS (Surface-water Modeling System) 8.0 Softwarse is used. This study aims to determine the flow patterns and effects of sediment distribution on reservoir changes. The data used include Song Putri Reservoir technical data, daily rainfall data for 10 years (2009-2018), sediment data, reservoir inflow data, and bathymetry maps. To analyze the magnitude of inflow and outflow of Song Putri Reservoir, hydrological analysis using empirical methods is used, while sedimentation modeling simulation uses SMS 8.0. Software based on the simulation, result the highest flow velocity in the 50 year return period is 0.097 m / s and the smallest is 0.00 m / s. Based on the simulation results of changes in the reservoirs base for 720 hours (1 month), the values ​​that in the return period of 50 years, 100 years and the highest 1000 years the highest was 5.795 m and the smallest of 0.001 m. Based on the calculation of prediction of sediment growth rates, it obtained the results of sediment growth rates with a percentage for a 50 year return period of 35.68% with a range of percentages between 19% - 21% and a percentage of 29.103% for a 100 year return period with a range of percentages between 22% - 24%, while the percentage growth rate of 1000 year return period sediments is 98 , 20% with a percentage range between 55% - 57%.
PEMECAH GELOMBANG TIPE MIRING DENGAN MATERIAL TETRAPOD PADA PANTAI LOGENDING KECAMATAN AYAH KABUPATEN KEBUMEN Apriliani, Ika; Barkah, Atiyah; Wiyanti, Dwi Sri
Teodolita: Media Komunkasi Ilmiah di Bidang Teknik Vol 25, No 2 (2024): Teodolita: Media Komunkasi Ilmiah di Bidang Teknik
Publisher : Fakultas Teknik, Universitas Wijayakusuma Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53810/jt.v25i2.556

Abstract

ABSTRAK Pantai Logending terletak di Kecamatan Ayah Kabupaten Kebumen. Secara geografis pantai logending terletak pada koordinat 7º 42’58.7”LS, 109º23’19.7”BT berbatasan langsung dengan pantai Jetis Kabupaten Cilacap dan bermuara di Kali Bodo Ijo. Namun seiringnya bertambahnya waktu breakwater (pemecah gelombang) yang telah dibangun saat ini di ujung segmen bangunan telah rusak. Data yang digunakan pada perencanaan pemecah gelombang ini antara lain: Data angin dari tahun 2012-2022, Peta Batumetri dan data pasang surut. Metode analisis angin menggunakan aplikasi WR-Plot. Untuk menghitung kala ulang gelombang ekstrim dengan metode Gumbel dan Weibull. Berat butir lapis lindung dihitung dengan rumus Hudson. Didapatkan dimensi bangunan pemecah gelombang seperti berikut ini: Tinggi breakwater 10,315 m. Panjang breakwater 300 m. Kedalaman breakwater 5 m dengan lebar puncak breakwater 4.616 m. Berat batu core layer (batu pecah) 35 kg, berat batu secondary layer (batu pecah) 3,2 ton, lapis lindung luar (tetrapod) seberat 2 ton dan untuk bagian apron/berm menggunakan tetrapod seberat 0,2 ton. Untuk volume batu per 10 m2 pada layer lapis lindung kuar sebanyak 13 buah, sedangkan pada apron/berm sebanyak 59 buah. Tebal lapis lindung Layer kedua 2,5 m, layer lapis lindung luar 2 m, dan layer apron/berm 1,1 m. Tinggi gelombang laut signifikan di lokasi dengan periode 50 tahun (Hekstrim) diperoleh 3,922 m sedangkan tinggi gelombang rencana yang akan bekerja pada bangunan pemecah gelombang berdasarkan analisa didapatkan 3,34 m. Kata Kunci: Pantai Logending, Pemecah Gelombang, Kebumen
ANALISIS EFISIENSI JARINGAN IRIGASI SINDUT DAERAH IRIGASI SEMPOR KABUPATEN KEBUMEN Rachman, Fikki Nur; Purwono, Novi Andhi; Barkah, Atiyah
Teodolita: Media Komunkasi Ilmiah di Bidang Teknik Vol 25, No 2 (2024): Teodolita: Media Komunkasi Ilmiah di Bidang Teknik
Publisher : Fakultas Teknik, Universitas Wijayakusuma Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53810/jt.v25i2.557

Abstract

Abstrak Jaringan Irigasi Sindut merupakan jaringan irigasi yang memanfaatkan air Sungai Karanganyar. Dimana air Sungai Karanganyar dibendung lalu diambil melalui pintu Intake Bendung Sindut yang terletak di Desa Plarangan, Kecamatan Karanganyar, Kabupaten Kebumen. Penelitian ini didasari oleh kondisi existing dilapangan yang terdapat banyak titik kebocoran, sedimentasi, dan kerusakan linning saluran, maka perlu adanya penelitian atau analisis efisisiensi pada jaringan irigasi tersebut. Tujuan penelitian ini untuk mengetahui nilai debit efisiensi dan kinerja jaringan irigasi sindut. Faktor-faktor yang mempengaruhi berkurangnya debit efisiensi normal yaitu, infiltrasi, rembesan, evaporasi, dan bocoran. Hasil yang diperoleh dari kondisi existing tahun 2022 bahwa Saluran Primer Sindut diperoleh nilai debit efisiensi = 98,79% masih normal. Saluran Sekunder Sindut diperoleh nilai debit efisiensi = 80,29% dibawah batasan normal. Saluran Sekunder Kabupaten diperoleh nilai debit efisiensi = 88,53% dibawah batasan normal. Dimana batasan normal debit efisiensi saluran primer dan sekunder yaitu 90% (KP-03, 2013). Berdasarkan hasil penelitian dapat disimpulkan bahwa terdapat penurunan nilai efisiensi pada jaringan irigasi sindut. Dengan adanya penertiban corongan pengambilan bebas yang melalui pipa, pengangkatan sedimen, dan perbaikan-perbaikan linning saluran yang rusak, maka dapat meningkatkan kinerja jaringan irigasi sindut kembali. Kata kunci : Irigasi, Debit, Kehilangan, Efisiensi
PENYEBAB BANJIR ROB DI DESA RANDUSANGA KULON KECAMATAN BREBES KABUPATEN BREBES Barkah, Atiyah; Sulistyawati, Reni
Teodolita: Media Komunkasi Ilmiah di Bidang Teknik Vol 25, No 2 (2024): Teodolita: Media Komunkasi Ilmiah di Bidang Teknik
Publisher : Fakultas Teknik, Universitas Wijayakusuma Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53810/jt.v25i2.559

Abstract

ABSTRAK Wilayah di perairan Indonesia banyak yang mengalami genangan akibat kenaikan muka air laut, salah satunya adalah Pantai di desa Randusanga Kulon. Pantai di desa Randusanga Kulon terdapat salah satu tempat rekreasi dan daerah tambak. Daerah rekreasi dan tambak ini terletak di tepian muara Sungai yang berbatasan langsung dengan laut, daerah permukiman penduduk juga jaraknya Cuma 3 km dari tepi laut, sehingga ketika di laut terjadi pasang, maka daerah rekreasi, tambak dan permukiman penduduk ini mengalami banjir rob. Penelitian ini bertujuan untuk menganalisis penyebab dan dampak yang diakibatkan banjir rob yang pernah terjadi di desa Randusangan Kulon Kecamatan Brebes Kabupaten Brebes pada tahun 2022. Metode yang digunakan untuk mengolah data meliputi metode Formzahl, metode Admiralty. Hasil perhitungan dengan metode admiralty didapatkan Laut Brebes memiliki tipe pasang surut harian Campuran Condong ke Harian Ganda (Mixed Semi – Diurnal), dengan nilai formzhal sebesar 0,9948. Nilai HHWL dihitung untuk menentukan prediksi kenaikan muka air laut yang didapatkan dari perhitungan menggunakan metode Admiralty adalah 47 cm. Dan menggunakan data SLR akibat pemanasan global sebesar 30 cm. Luas lahan 177.000 ha dengan presentase masing-masing kelas, yaitu: Pesisir Pantai 1,72%; Semak Belukar 2,26%; Hutan 6,79%; Alang 0,61%; Perkebunan 37,45%; ladang 6,49%; sawah 39,89%; Pemukiman 4,78%. Berdasarkan tinggi elevasi, wilayah penelitian mempunyai ketinggian 0-200 mdpl seluas 119.431,67 ha yang merupakan kategori rendah. Berdasarkan Kemiringan lereng pesisir Brebes memiliki nilai luasan tertinggi adalah 0- 8% relief datar seluas 97.355,14 ha. Genangan rob pada tahun 2022 seluas 3.787 ha. Kata Kunci : banjir, gelombang, pasang surut, rob
PLANNING FOR IMPROVING ENVIRONMENTAL ROADS IN SUMAMPIR VILLAGE PURWOKERTO Barkah, Atiyah; Laksono, Taufik Dwi; Wiyanti, Dwi Sri
WIKUACITYA: Jurnal Pengabdian Kepada Masyarakat Vol. 4 No. 1 (2025): WIKUACITYA: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Wijayakusuma Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56681/wikuacitya.v4i1.318

Abstract

Roads are one of the important transportation facilities in social life. The damage that occurred was in Gang Mawar Jalan Riyanto with the level of damage being quite severe, disrupting the activities of some people who usually use it. Seeing these conditions, it is necessary to plan road improvements in this activity, namely Gang Mawar, Jalan Riyanto, Sumampir Village, North Purwokerto District, Banyumas Regency. The objectives of this activity include getting the results of the planning for the repair of Alley Mawar, knowing the budget plan for carrying out the repair work on Alley Mawar and knowing the time needed to carry out the repair work on Alley Mawar I, II and V. From the measurement results, a floor plan and cross section is planned with the planned dimensions. Budget Plan The required cost is IDR. 96.614.375,- and the time required for implementation is 4 working days. Keywords: Road Pavement, Flexible Pavement, Cost Budget
ANALISIS KEBUTUHAN DAN KETERSEDIAAN AIR BERSIH DI WILAYAH PELAYANAN INSTALASI PENGOLAHAN AIR GUNUNG TUGEL PDAM TIRTA SATRIA BANYUMAS Verrdy Chrisna Primandani; Novi Andhi Setyo Purwono; Atiyah Barkah
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 11 No. 1 (2022)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/pd.11.1.4469.112-121

Abstract

Clean water is a vital thing that is needed by humans for their survival. Clean water is used by humans for various activities such as bathing, washing, cooking, and other needs. The increasing number of residents in the South Purwokerto SPAM area certainly makes the need for clean water also increase. Due to the increasing demand for water which is not matched by additional water sources, people often complain about water with a small discharge or even not flowing at all. This research was conducted to find out how much clean water is needed, and to find out how much clean water is available at the South Purwokerto SPAM. In this study, an analysis of the need and availability of clean water is carried out for the next 25 years or until 2045, with several methods that will be used, namely the Geometric, Arithmetic, and Linear Regression Methods. Based on the results of the analysis, it is known that the need for clean water in the South Purwokerto SPAM area in 2045 is 351.69 liters/second, the maximum daily requirement is 422.03 liters/second, and the water demand at peak hours is 562.70 liters/second. The availability of existing water does not increase every year, the available water debit is 130 liters/second and has not been able to meet the clean water needs of the community in the South Purwokerto SPAM Region.
Co-Authors Apriliani, Ika Didit Triyanto Dwi Sri Wiyanti, Dwi Sri Elvina Kusumawati Gunanto Setiyawan Novi Andhi Setyo Purwono Novi Andhi Setyo Purwono Novi Andhi Setyo Purwono Prengki Handino PURWONO, NOVI ANDHI Rachman, Fikki Nur Rena Ning Tyas Reni Sulistyawati Taufik Dwi Laksono, Taufik Dwi Verrdy Chrisna Primandani