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All Journal Jurnal Dedikasi Jurnal Ilmu Kebencanaan : Program Pascasarjana Unsyiah Jurnal Teknik Sipil Teras Jurnal The Jurnal Arsip Rekayasa Sipil dan Perencanaan (Journal of Archive in Civil Engineering and Planning) Jurnal Teknik Sipil dan Teknologi Konstruksi International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Jurnal Maritim Malahayati International Journal of Disaster Management Jurnal Teknik Sipil Journal of The Civil Engineering Student PESARE: Science and Engineering Service Journal
Eldina Fatimah
Department Of Civil Engineering, Faculty Of Engineering, Syiah Kuala University, Banda Aceh, Indonesia
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PENGARUH VEGETASI TERHADAP TAHANAN ALIRAN PADA SALURAN IRIGASI I.E. Sulastri Sihotang; Eldina Fatimah; Masimin Masimin
Jurnal Arsip Rekayasa Sipil dan Perencanaan Vol 2, No 2 (2019): Jurnal Arsip Rekayasa Sipil dan Perencanaan
Publisher : Prodi Magister Teknik Sipil Unsyiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jarsp.v2i2.13210

Abstract

Irrigation channel in D.I. Timbang Deli, Deli Serdang district Sumut province has a total area of 520 Ha and a 5000 meter long secondary channel. Irrigation channel in D.I. Timbang Deli overgrown vegetation at the base and wall of the channel so it is expected to affect roughness. The objective of the study was the flow resistance with the variation of vegetation volume to the variation of the discharge. The method used in this study is field observation by measuring flow velocity, flow depth and vegetation volume (VT) on trapezoidal tract width of 3.75 m and height of 0.90 m along 154 m. Measurements were performed on 3 points of upstream, middle and downstream channels and 5 transverse dots X1 through X5 4 times with D1 debit variation of 1.32 m³/s and D2 of 0.98 m³/s. The dominant vegetation channels are rigid. Measurement velocity using current meter while for vegetation volume (VT) using grid method. The results showed that vegetation volume VT0 (0,00 m³/0,00%), VT1 (52,417 m³/21,14%), VT2 (70,7921 m³/24,51%) and VT3 (83,053 m³/30,42%). It is seen that the increase in vegetation volume can affect the flow resistance. The result of measurement increased the resistance of flow to VT0 0,052, VT1 equal to 0,062 with percentage 16,13%, VT2 equal to 0,108 with percentage 51,85% and VT3 equal to 0,122 with percentage 57,37% atD1. Meanwhile, at D2 there is an increase of flow resistance to VT0 by 0,044, VT1 is 0,052 with percentage 15,38%, VT2 equal to 0,058 with percentage 24,14% and VT3 equal to 0,070 with percentage 37,14%. This shows that the flow resistance VT0 is smaller than the flow resistance VT1, VT2 and VT3. From the above results are expected to conduct O and P channels by surrounding communities and related government.
POTENSI ANCAMAN BANJIR BANDANG SUB DAS TIMANG GAJAH KABUPATEN BENER MERIAH DAN ACEH TENGAH Rahmi Nia Ivana; Eldina Fatimah; Azmeri Azmeri
Jurnal Arsip Rekayasa Sipil dan Perencanaan Vol 4, No 1 (2021): Jurnal Arsip Rekayasa Sipil dan Perencanaan
Publisher : Prodi Magister Teknik Sipil Unsyiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jarsp.v4i1.16725

Abstract

Timang Gajah Sub Watershed is one of total 12 sub watersheds located in Peusangan Watershed. The condition of Peusangan Watershed is degraded and it triggers hydrometeorology disaster such as flash flood. The record of flash flood events is very high in the districts located in Peusangan watershed. According to BPS 2014 Data, there were 32 events of flash flood occurred in Central Aceh, 17 events occurring in Bener Meriah, 7 events occurring in Bireuen, 2 events occurring in North Aceh, 23 events occurring in Pidie and 4 event occurring in Nagan Raya. This reason becomes the background of the research as well as there has not been compiled flash flood hazard map in Timang Gajah Sub Watershed. This research aims to compile flash flood hazard map in Timang Gajah Sub Watershed. The research analysis is by using Indonesia Disaster Risk (RBI) (2016). The analysis tool used is GIS tool. The result uses fuzzy membership analysis of inundation depth. Based on the analysis outcomes, it is resulted that flash flood hazard analysis in Timang Gajah Sub Watershed consist of 4 categories dominated by safe area as 29,366.55 Ha (81.89%) and vulnerable area as 2,954.83 Ha (8.24 %). 
PERUBAHAN KECEPATAN ALIRAN AKIBAT VARIASI VOLUME VEGETASI DI BELOKAN SALURAN IRIGASI Muhammad Nasir; Eldina Fatimah; Masimin Masimin
Jurnal Arsip Rekayasa Sipil dan Perencanaan Vol 2, No 2 (2019): Jurnal Arsip Rekayasa Sipil dan Perencanaan
Publisher : Prodi Magister Teknik Sipil Unsyiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jarsp.v2i2.13211

Abstract

D. I Timbang Deli is 520 Ha of flow area and 5000 meters of secondary channel is located in Deli Serdang Regency, North Sumatra Province. The turn of the irrigation network in overgrown vegetation on the cliffs and bottom of the channel, is expected to reduce the flow rate. The purpose of the study was to see the distribution of velocity, resistance and energy loss in the secondary channel due to vegetation. The method used is conducting surveys in the field by measuring water depth, vegetation volume and flow velocity. Trapezoidal channel with 36 m length, 1.45 lower width, 3.15 m upper width and 33,510 turn angle. The velocity measured in the middle and downstream regions across the channel is divided from points X1 to X5 with Q1 = 0.62m3/ sec and Q2 = 0.83 m3/sec. The results obtained in the speed distribution in Q1 Vmax mean X1 = 0.296 m/s and X5 = 0.199 m/s, the speed decreases due to the turn of 48.82%. On VV3 Vmaks the average is X4 = 0.216 m/sec and (X1 and X2) = 0,000 m/sec, the volocity decreases due to the presence of vegetation between X1, X2 and X5 at Q1 = 100%. In Q2 the average VV0 Vmax condition of the flow X1 = 0.477 m/s and X5 = 0.323 m/s between X1 and X5 the volocity decreases due to turn 28.45%. VV3 Vmax conditions on average X5 = 0.312 m / s and X1 = 0.000 m / s, between X1 and X5 the speed decreases due to the presence of 100% vegetation. In connection with the above results, with this research the local community and local government can carry out cleaning on the channel on a scale basis.
STUDI SEDIMENTASI PADA DAS SEUNAGAN KABUPATEN NAGAN RAYA Dian Safiana; Eldina Fatimah; Azmeri Azmeri
Jurnal Arsip Rekayasa Sipil dan Perencanaan Vol 2, No 3 (2019): Jurnal Arsip Rekayasa Sipil dan Perencanaan
Publisher : Prodi Magister Teknik Sipil Unsyiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jarsp.v2i3.13459

Abstract

Seunagan River Basin Area has a very important role as a water needs for the people in Nagan Raya Regency and the half of West Aceh Regency. The condition of Krueng Seunagan River Basin Area is getting more and more critical which is marked by a lot of dangerous activities inside and outside the River Basin Area such as mining, land conversion and so on. This study aim are for knowing how much a yearly sediment production that happened in Krueng Seunagan River Basin Area and the Sediment Delivery Ratio (SDR) and also to recommend the effort of land  conservation. From the sediment rate analysis in Sub River Basin Areas, it obtained variation sediment rate that spread over 4 Sub River Basin Areas. From the yearly sediment production analysis result can be confirmed that the largest sediment production happened in Seunagan Hulu Sub River Basin Area, which the sediment production is 143.879,08 ton/year and then followed by Seunagan Hilir Sub River Basin Area 135.644,02 ton/year, and then Cut Sub River Basin Area 116.016,74 ton/year and the smallest sediment production happened in Isep Sub River Basin Area which the sediment production is 107.985,52 ton/year. The Sediment Delivery Ratio (SDR) result for each sub river basin area is Seunagan Hulu 9,6%, Isep 12,2 %, Cut 11,8% and Seunagan Hilir 10,0 %
ANALISIS KETERSEDIAAN JALUR EVAKUASI BENCANA TSUNAMI DI KECAMATAN KUTA ALAM KOTA BANDA ACEH (STUDI KASUS LAMPULO, KAMPUNG MULIA, LAMDINGIN ) Sahwilliza Sahwilliza; Muhammad Isya; Eldina Fatimah
Jurnal Arsip Rekayasa Sipil dan Perencanaan Vol 1, No 3 (2018): Jurnal Arsip Rekayasa Sipil dan Perencanaan
Publisher : Prodi Magister Teknik Sipil Unsyiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jarsp.v1i3.11774

Abstract

Kecamatan Kuta Alam mempunyai luas wilayah  10,05 Km2  dengan tinggi rata-rata 0,80 meter diatas permukaan laut. Lokasi bukit yang cukup jauh dari pinggir pantai (±10 Km), dengan jumlah penduduk 42.217 jiwa dan kepadatan penduduk 4200.70 jiwa/km², hal ini menimbulkan masalah yang serius bila mana bencana gempa bumi dan tsunami melanda, yaitu pada saat warga berusaha menyelamatkan diri ke bukit atau dataran tinggi lainnya. Penelitian ini bertujuan untuk mengetahui kondisi jalan Gampong Lampulo, Gampong Mulia dan Lamdingin, yang digunakan sebagai jalur evakuasi, mengetahui persepsi masyarakat terhadap efektivitas jalur evakuasi yang tersedia, dan analisis tingkat efektivitas penggunaan jalan desa sebagai jalur evakuasi pada saat terjadi bencana. Penelitian ini dilaksanakan dengan melakukan pengamatan dan pengukuran secara langsung di lokasi penelitian, membagikan quesioner untuk mengetahui persepsi responden. Pengolahan dan analisis data menggunakan analisis deskriptif. Hasil penelitian menunjukkan bahwa lebar dan kondisi jalan Gampong Lampulo, Gampong Mulia dan Lamdingin yang diteliti memenuhi kriteria sebagai jalur evakuasi sebagaimana diisyaratkan oleh SDC (Sea Defense Consultant) dan penelitian ITS ( Institut Teknologi Sepuluh November ). Dari hasil penelitian yang dilakukan dapat disarankan antara lain perlu diadakan sosialisasi mengenai pentingnya melakukan evakuasi pada saat terjadi gempa bumi dan pengenalan kepada masyarakat mengenai jalan gampong yang efektif untuk digunakan sebagai jalur evakuasi.
EVALUASI INLET DRAINASE JALAN POROS UTAMA KECAMATAN KUALA KABUPATEN NAGAN RAYA Uswatun Hasanah; Eldina Fatimah; Azmeri Azmeri
Jurnal Arsip Rekayasa Sipil dan Perencanaan Vol 1, No 3 (2018): Jurnal Arsip Rekayasa Sipil dan Perencanaan
Publisher : Prodi Magister Teknik Sipil Unsyiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jarsp.v1i3.11779

Abstract

Nagan Raya District Government undertook the construction of roads, including the Poros Utama Road of Kuala Subdistrict. At the time of rain, in certain locations are still formed puddles above the surface of the asphalt. Therefore, it is necessary to evaluate the efficiency and duration of draining flow through the inlet on the road. The data required are the type, distance and dimensions of the existing inlet and the location map, the maximum daily annual rainfall data, cross and longitudinal sectional drawing. Calculations start by calculating the design flow of rainfall data processing. Furthermore, the calculation of the gutter flow as well as the efficiency and the inlet draining time. Based on calculations, the efficiency of the existing inlet in the form of a curb opening inlet is in the range between 4,93% to 6,51% with  0,64-3,92 minutes of draining time. This value indicates that the inlet on the road produces very low efficiency. Inlet is expected to drain all the water or 100% efficiency. The inundation disturbs the movement of the vehicle and affects the pavement resistance. Therefore, the flow of water above the road surface is expected not to create a puddle.
Kajian Panjang Loncatan Hidrolik Pada Model Fisik Kolam Olak Bendungan Krueng Kluet Kabupaten Aceh Selatan Qurratul Aini; Eldina Fatimah; Azmeri Azmeri
TERAS JURNAL Vol 12, No 1 (2022): Volume 12 Nomor 1, Maret 2022
Publisher : UNIVERSITAS MALIKUSSALEH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tj.v12i1.619

Abstract

Kolam olak merupakan bangunan utama pelimpah yang berfungsi meredam energi pada bendungan. Bangunan ini memanfaatkan pembentukan loncatan hidrolik dalam prinsip peredamannya. Loncatan ini terjadi akibat adanya perubahan aliran dari superkritis menjadi subkritis. Fenomena tersebut dapat menimbulkan turbulensi yang berpotensi menggerus bagian dasar dan hilir bangunan bila tanpa adanya kolam olak. Penelitian ini bertujuan untuk menganalisis karakteristik loncatan hidrolik yang terjadi di kolam olak bangunan pelimpah Bendungan Krueng Kluet Aceh Selatan secara model fisik. Bangunan tersebut menggunakan model tak distorsi dengan skala 1:60 di Laboratorium Sungai dan Pantai Fakultas Teknik Universitas Syiah Kuala, Banda Aceh. Observasi dan pengukuran dilakukan terhadap panjang loncatan hidrolik (Lj), kedalaman aliran (y1 dan y2), dan kecepatan aliran (v) pada variasi debit (Q) dengan periode ulang 2, 5, 10, 25, 50, 100 dan 1000 tahun. Pengujian dilakukan terhadap 2 seri bangunan, yaitu seri awal (S0) dan akhir (S1). Kolam olak S0 menggunakan tipe United States Bureau of Reclamation (USBR) III. Sedangkan S1 dibuat dengan menambahkan adversed slope dengan kemiringan 1:2 di hilirnya dan menurunkan elevasi dasarnya sedalam 4 m. Hasil observasi memperlihatkan bahwa model S1 menghasilkan rerata rasio Lj/y1 (panjang loncatan) < 20-40 % lebih pendek dibandingkan model S0. Selain itu pola disipasi energi yang terjadi pada S1 cenderung lebih meningkat seiring meningkatnya Q dengan kehilangan energi (∆E/y1) maksimum yang diperoleh adalah sebesar 42,6 (lebih besar dari yang dihasilkan oleh S0­­). Sehingga dapat disimpulkan bahwa dasar dan hilir kolam olak model S1 lebih aman dibandingkan dengan model S0.Kata Kunci: Bendungan Krueng Kluet, Kolam Olak, Loncatan Hidrolik, Disipasi Energi, Model Fisik
Aplikasi Teknologi Pemanenan Air Hujan (PAH) Sebagai Sumber Air Bersih di Pangkalan Pendaratan Ikan (PPI) Eldina Fatimah; Amir Fauzi; Azmeri Azmeri
TERAS JURNAL Vol 12, No 2 (2022): Volume 12 Nomor 2, September 2022
Publisher : UNIVERSITAS MALIKUSSALEH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/tj.v12i2.680

Abstract

Abstrak PPI di desa Meunasah Keudee kecamatan Mesjid Raya kabupaten Aceh Besar sejak pembangunannya tahun 2013 sampai saat ini belum tersedia fasilitas air bersih yang dibutuhkan nelayan saat pendaratan. Kebutuhan air untuk membersihkan diri (sanitasi), mencuci bagian dalam kapal, dan mencuci hasil tangkapan sulit diperoleh dan sangat minim. Akibat dari keterbatasan tersebut para nelayan harus membeli air bersih melalui depot penjualan yang datang khusus saat kapal mendarat. Hal ini tentu saja cukup memberatkan nelayan dan mengurangi hasil pendapatan mereka. Tujuan dari kegiatan ini adalah penyediaan air bersih dengan menerapkan teknologi tepat guna berupa pemanenan air hujan (PAH) dari atap salah satu bangunan PPI yang ada dan ditampung ke tandon air berkapasitas 1000l. Dari hasil diskusi dan musyawarah informal dengan Perangkat Desa disepakati, tidak hanya menggunakan talang air sebagai pemanen air hujan tetapi juga dilengkapi sumur dangkal. Sehingga kekurangan air bila musim kemarau dapat diatasi. Kata kunci: pemanenan air hujan (PAH), tandon air, sumur dangkal, teknologi tepat guna.  Abstract PPI located at Meunasah Keudee Village, Mesjid Raya District, Aceh Besar Regency, since its construction in 2013 has not yet provided clean water facilities needed by fishermen when their ships landing. The need of water for sanitation is difficult to obtain and quite scarce. As a result, they have to buy water that comes specifically when the ship lands. This of course is quite burdensome for fishermen and reduces their income. The purpose of this activity is the provision of clean water by applying appropriate technology in the form of rainwater harvesting (PAH) from the roof of one of the existing PPI buildings and accommodated into a water tank with a capacity of 1000l. After informal discussion with the Village Head and Panglima Laot, it was agreed that both gutters and shallow well are used to fillup the tank. Hence the lack of water during the dry season can be overcome. Keywords: rainwater harvesting (PAH), water tanndon, shallow wells, appropriate technology
Estimation of Site Amplifications from Shear-Wave Velocity at Pyroclastic Deposits and Basins in Aceh Tengah and Bener Meriah District, Aceh Province, Indonesia Ibnu Rusydy; Khaizal Jamaluddin; Eldina Fatimah; Syafrizal Syafrizal; Fauzi Andika; Yoshinori Furumoto
International Journal of Disaster Management Vol 1, No 1 (2017): June
Publisher : TDMRC, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (688.184 KB)

Abstract

Earthquake on July 2, 2013, destroyed several buildings in Aceh Tengah district and Bener Meriah district of Aceh Province. This earthquake gives Aceh government a clue that the seismic hazard map must become the reference in development plan in future. To respond this idea, we conduct the research and try to estimate the amplification factor for developing seismic hazard maps of those districts. This study aims to determine the average shear wave velocity up to the depth of 30 meters (Vs30) and the amplification factor of Aceh Tengah district and Bener Meriah district, to build the seismic hazard map of both districts. In this study, we use the MASW (Multi-Channel Analysis of Surface Waves) with 24 geophones in the frequency of 10 Hz at 10 locations to determine the Vs30 beneath the surface. The soil and rock classification from ASCE 2010 and SNI 1726:2012 used to classify the soil/rock based on Vs30 and calculate the predicted amplification factor using the Borcherdt Eeri equation. The result of this study reveals that the range of Vs30 in the study area is 76 m/s – 308 m/s. The loosest sediment has 76 m/s located at point 2 in Aceh Tengah district. The shear wave velocity of 76 m/s classifies as soft soil (SE). Based on the calculation, the pyroclastic deposit and sediment in the basin of the study area will be amplified the seismic wave in the range of 2.9 to 3.3 times. In the future, we suggest conducting another geophysical survey to determine the correct amplification factor to improve the quality of seismic hazard map.
PENILAIAN TINGKAT RISIKO BENCANA TSUNAMI UNTUK KAWASAN KOTA BANDA ACEH BERDASARKAN SKENARIO TSUNAMI DESEMBER 2004 Fauziah Fauziah; Eldina Fatimah; Syamsidik Syamsidik
JURNAL TEKNIK SIPIL Vol 3, No 2 (2014): Volume 3, Nomor 2, Januari 2014
Publisher : Jurusan Teknik Sipil, Fakultas Teknik, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Realignment of Banda Aceh devastated by the tsunami has put forward the concept of disaster mitigation. As the city is aware of the disaster, the availability of disaster risk map is an essential requirement in developing sustainable development and disaster mitigation based. This research aims to generate a map of tsunami risk assessment by loading element of threat,  vulnerability, capacity using spatial data and information in the region of Banda Aceh. Risk analysis is conducted using a  semi-quantitative weighting factors and the index values arebased on the analysis conducted by BNPB and TDMRC-Unsyiah. Mapping analysis is conducted by overlaying layer(overlay) and vector-based GIS grid. Based on the results of the analysis show that the risk areas with low-to-high tsunami consists of 73 villages high with an area of each is 6.05 km2 (10%). 20.66 km2 (35%) and 16.23 km2. The area is not an area of 17.02 km2 risk or 28% of the total area of the city of Banda Aceh.
Co-Authors . Azmeri, . Abdullah Abdullah Achmad, Ashfa Agus Halim Ahmad Zikra Jumhasla Putra Alfian Alfian Alfiansyah Yulianur Alfiansyah Yulianur BC Amir Fauzi Amir Fauzi Amir Fauzi Amir Hamzah Isa Amir Hamzah Isa Aprila, Mellita Arie Julianda Asrina, Naja Aulia Kesuma, Putra Azmeri Azmeri Dedi Sofriadi Devi Sundary Dian Safiana Erwin Ferdinansyah Faisal Faisal Fauzi Andika Fauziah Fauziah Ferdinansyah, Erwin Haiqal Haiqal hayatun nisa Henny Herawati Humayra, Siti I.E. Sulastri Sihotang Ibdayanti, Dinda Rizka Ibnu Rusydy Indra . Isa, Amir Hamzah Kamal, Shafa Safira Khaizal Jamaluddin Khaliq, Gebie Firman Lia Nazia Liza Zulaini Maimun Rizalihadi Maimun Saputra Maimun Saputra Marini Bravikawati Masimin Masimin Masimin Masimin Masimin Masimin Masimin Masimin Muammer Diandra Mubarak Mubarak Muhammad Fauzi Muhammad Fauzi Muhammad Fauzi Muhammad Isya Muhammad Nasir Muhammad Sahriat Tanjung Muksin Umar Munirwansyah Munirwansyah Munzirwan Habibi Nazar, Teuku Mochamad Nina Shaskia Nisa, Hayatun Nur Mutia Oktaparizi, Rio Putra, Teuku Devansyah Qurratul &#039;Aini Benti Nasaiy Qurratul Aini Radityo, Tithan Rahmawati Rahmawati Rahmi Nia Ivana Rauzana, Anita Rio Oktaparizi Rizcha Tasliya Sahwilliza Sahwilliza Said Khairullah Sari Mastura, Cut Annisa Widya Sari Rezeki Shabrina Hilal, Iin shafa safira kamal Sofyan Andre Suhendrayatna Suhendrayatna Suhendrayatna Suhendrayatna Suhendrayatna Suhendrayatna Sukandar Sukandar Sukandar Sukandar Sundary, Devi Suryati Suryati Syafrizal Syafrizal Syafrizal Syafrizal Syamsidik Syamsidik Syamsidik Syamsidik Taharuddin Taharuddin Teuku Devansyah Putra Teuku Mochamad Nazar Tithan Radityo Uswatun Hasanah Wien Linge Yoshinori Furumoto Yusbindar Yusbindar Ziana Ziana Ziana, Ziana Zulaini, Liza