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All Journal Elkawnie Jurnal Abdimas BSI: Jurnal Pengabdian Kepada Masyarakat Dinamisia: Jurnal Pengabdian Kepada Masyarakat Jurnal Inotera JURNAL PENGABDIAN KEPADA MASYARAKAT JURNAL TEKNIK SIPIL UNAYA
Meliyana Meliyana
Universitas Abulyatama
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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Pelatihan Pembuatan Pupuk Organik Cair (POC) dari Limbah Dapur bagi Ibu-Ibu Desa Paya Kecamatan Trienggadeng Kabupaten Pidie Jaya Lia Handayani; Nurhayati Nurhayati; Cut Rahmawati; Meliyana Meliyana
Jurnal Abdimas BSI: Jurnal Pengabdian Kepada Masyarakat Vol 2, No 2 (2019): Agustus 2019
Publisher : LPPM Universitas Bina Sarana Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (732.145 KB) | DOI: 10.31294/jabdimas.v2i2.6172

Abstract

Limbah merupakan permasalahan yang belum terpecahkan. Namun limbah organik setidaknya dapat lebih termanfaatkan dibandingkan limbah anorganik yaitu dengan mengubahnya menjadi pupuk. Tujuan yang ingin dicapai dari kegiatan pelatihan pembuatan pupuk organik (POC) dari limbah organik yang dihasilkan oleh rumah tangga adalah memberikan informasi pengetahuan serta menumbuhkan kesadaran masyarakat terhadap pentingnya pengolahan limbah secara efisien, sehingga masayarakat Desa Paya Kecamatan Trienggadeng tidak sembarangan menumpuk sampah-sampah organik yang nantinya akan menimbulkan aroma tak sedap sehingga mengundang penyebaran bibit penyakit. Metode yang diterapkan dalam kegiatan ini adalah menyajikan materi kemudian melakukan praktik langsung untuk membuat POC. Kemudian dilakukan evaluasi terhadap produk yang dihasilkan dan proses yang dilaksanakan oleh peserta pelatihan.
Sintesis Silika Dari Abu Sekam Padi Dan Pengaruhnya Terhadap Karakteristik Bata Ringan Meliyana Meliyana; Cut Rahmawati; Lia Handayani
Elkawnie: Journal of Islamic Science and Technology Vol 5, No 2 (2019)
Publisher : Universitas Islam Negeri Ar-Raniry Banda Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/ekw.v5i2.5533

Abstract

Pemanfaatan limbah pertanian yaitu abu sekam padi menjadi silika merupakan upaya untuk mengurangi dampak lingkungan. Abu sekam padi mengandung banyak silika sehingga sangat layak untuk dimanfaatkan. Bata ringan sebagai material dinding memiliki kekurangan terutama pada kuat tekan dan daya serap air, hal ini disebabkan karena penggunaan foaming agent menyebabkan pori-pori membesar dan kuat tekan menurun. Penelitian ini bertujuan untuk mengetahui pengaruh silika yang disintesis dari abu sekam padi terhadap karakteristik bata ringan. Kinerja bata ringan ditinjau terhadap kuat tekan, daya serap air, dan kuat tekan setelah terjadi peningkatan suhu. Sintesis silika dengan metode sol-gel menggunakan NaOH 2,5 N dan HCl 1 N. Dari pengamatan XRF dan FTIR menunjukkan silika yang dihasilkan dari abu sekam padi cukup baik dengan kandungan silika 89,17%.  Silika yang dihasilkan dicampurkan ke dalam campuran bata ringan berdasarkan berat semen sebesar 0,5, 10 dan 15%. Massa jenis bata ringan dikontrol pada 800 kg/cm2. Hasil penelitian menunjukkan bata ringan mengalami peningkatan kuat tekan hingga 3,11 MPa, namun pengaruh silika terhadap daya serap air tidak menunjukkan ada pengaruh yang signifikan. Pada pengujian terhadap pembakaran pada suhu 200 – 400°C selama 25 menit menunjukkan ada penurunan kuat tekan, namun bata ringan pada penambahan silika 5% sudah terlihat rapuh. Penambahan silika pada bata ringan dapat diaplikasikan.
Impact of Fire on Mechanical Properties of Lightweight Bricks Containing Calcium Carbide Residue Cut Rahmawati; Meliyana Meliyana; Ibnu Thufail; Muhtadin Muhtadin; Muhammad Faisal
Jurnal Inotera Vol. 5 No. 2 (2020): July - December 2020
Publisher : LPPM Politeknik Aceh Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31572/inotera.Vol5.Iss2.2020.ID122

Abstract

Calcium carbide residue is an unutilized by-product. It contains high calcium and can be used to produce cementitious. The variation of Calcium carbide residue used is 0%, 5%, and 15%. This study focused on the reduction of the cement used and lightweight bricks resistance toward the fire condition. Moreover, the tests were carried out by examining the compressive strength before and after lightweight bricks burned, X-ray fluorescence (XRF), Scanning Electron Microscope (SEM), and Fourier-Transform Infrared Spectroscopy (FTIR). The result showed a decrease of compressive strength on 10% and 15% carbide variation. At the combustion temperature of 250 °C, micro-cracking occurred at 0% and 5% carbide specimens, while not only cracking but also spalling and crazing were at the specimens with 10% carbide. The 5% variation of calcium carbide residue can increase the compressive strength and endurance at 250 °C. At the higher temperature, the compressive strength was decreased, and the material was damaged. IR-spectroscopy test results showed that 5% carbide composition achieved the highest compressive strength because the amount of H2O2 used reacts with CaO.
Evaluasi Kinerja Jalan Berdasarkan Variasi Waktu Maulia Rahmad; Meliyana Meliyana; Cut Rahmawati
Jurnal Teknik Sipil Unaya Vol 5, No 1 (2019): Januari 2019
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v5i1.1080

Abstract

Sultan Iskandar Muda Airport Road, is the main access from Sultan Iskandar Muda Airport to the city and vice versa, because of these factors, it is estimated that this region has a high position and access to traffic in the future. The purpose of this study is to review the performance of roads on the Sultan Iskandar Muda Airport road based on time variations. The road section reviewed is 1 km with a width of 3.25 m. This road performance review was conducted using the 1997 MKJI reference. Traffic volume data, side barriers, travel speed and road geometry were obtained directly from field surveys for seven days of observation (06.30-08.30; 11.30-13.30; and 17.00-19.00), while Secondary data in the form of population and location research data obtained from relevant agencies. The analysis shows that the highest traffic volume occurs on Monday at 07:30 to 08:30 which is 1043 pcu / hour with a degree of saturation (DS) of 0.339 and the lowest traffic volume occurs on Saturday 06.30-07.30 which is 962 pcu / hour with a degree of saturation of 0.093. The value of the degree of saturation in the highest traffic volume (Monday), which is 0.339, is still far from the limit value of the saturation degree set by MKJI 1997, which is <0.75. This proves that the Sultan Iskandar Muda Airport road performance is still very good.
ANALISIS KINERJA SIMPANG BERSINYAL BERLENGAN EMPAT Mohd Isa T. Ibrahim; Meliyana Meliyana; Saifannur Saifannur
Jurnal Teknik Sipil Unaya Vol 1, No 1 (2015): Januari 2015
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v1i1.8

Abstract

Simpang Surabaya is one of the intersections that have high traffic volume. Problems that occur in Simpang Surabaya is the density of traffic flow at peak hours. The objective of  this studyis to analyze the performance of four approaches intersection with traffic signals.Video camera was installed in the data collection then  analyze with Indonesian Highway Capacity Manual (MKJI). The result showed that  at peak hour the highest flow  on the North approache, South approache, East approache, and West approaches respectively 1135 smp hour, 2218 smp hour, 863 smp/hour and 1517 smp hour. Capacity of existing condition in North approache, South approache, East approache, and West approache respectively by 1436 smp/hour, 2806 smp/ hour, 1092 smp/ hour  and 1920 smp/hour. The degree of saturation of each approache is 0.79 and the average delay is 44.92 sec / smp. Based on the results obtained, the Simpang Surabaya is at the service level D.
Studi Penanggulangan Banjir Krueng Tripa Meliyana Meliyana; Ichsan Syahputra; Andhika Mahbengi; Cut Rahmawati
Jurnal Teknik Sipil Unaya Vol 4, No 1 (2018): Januari 2018
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v4i1.31

Abstract

Krueng Tripa is located in 2 (two) regencies, namely Gayo Lues and Nagan Raya with total area of catchmen area is ± 3,472.95 Km2. The rainfall that affects Krueng Tripa watershed ranges from 493 mm up to 2,197 mm per year. the high rainfall effect on flood events that have caused adverse impacts on the lives of people along the river. The purpose of this study is to estimate peak flood discharge and to propose  flood control management. Analysis flood discharge using with Synthetic Unit Hydrograph (HSS) Soil Conservation Service (SCS).  The rainfall data test show that the rainfall distribution tend to follow the Gumbel, with the rate of design rainfall for 25-year return period to be 154,49 mm/day. Analysis of river flood discharge Krueng Tripa obtained Q25 = 3151,742 m3/s. The control flood recommendation of Krueng Tripa can be accomplished is a dam as flood control structure at the upstream of the river. Result of level pool routing obtained outflow hydrographs  2762,854 m3/s, resulting in a discharge reduction of 388.88 m3/s.
Tinjauan Penelusuran Banjir (flood routing) Krueng Peudada Kabupaten Bireuen Dalam Upaya Mereduksi Puncak Banjir Tahunan Intan Purnama Sari; Meliyana Meliyana; Muhammad Ridha
Jurnal Teknik Sipil Unaya Vol 6, No 1 (2020): Januari 2020
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v6i1.891

Abstract

Reservoirs is an alternative to overcome flood problem that occurs due to Krueng Peudada flood discharge. The Peudada Reservoir has cacthmen area of 426.54 km2 and the length of the main river is 44.38 km.The objective of  this study  to analyze the outflow hydrograph (peak flood discharge that exits through the Peudada Reservoir spillway), and the maximum capacity of the river downstream of the Peudada Reservoir.Analysis of flood discharge using Hydrograph Unit Synthetic Nakayasu and Hydrograph Unit Synthetic SCS. Flood rooting analysis through reservoirs using level pool routing method. The results of this study show that the Peudada Reservoir can reduce flood discharge by ± 59.66%. Spillway capacity is 3148.44 m3 / sec, greater than  flood discharge of 1000 years return period of 1245.86 m3 / sec, while the river's capacity was only 539.60 m3 / sec. Some alternavtive for food controlling  that can be taken are the construction of flood ways, increase river flow capacity and in case of flood discharge, there are sufficient time intervals to evacuate residents to a safe place.           
Analisis Tarif Angkutan Umum Berdasarkan Biaya Operasi Kendaraan Muhammad Zardi; Meliyana Meliyana; Defi Mahdiahinda
Jurnal Teknik Sipil Unaya Vol 4, No 2 (2018): Juli 2018
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v4i2.33

Abstract

The aim of this study is to analyze the Vehicle Operational Cost (VOC) and tariff based on the calculation of VOC and compare with the prevailing tariff in Blang Pidie-Banda Aceh route. Primary data was carried out by surveys, among others, physically survey of the vehicles, number of vehicles and passengers, and investigation survey. Secondary data was obtained from the relevant government institutions. The results of the analysis showed that the average passenger load factor of the inter-city transportation route of Blang Pidie-Banda is 56.25%. The average tariff set by the government is Rp. 106,500/passenger, the average tariff calculated by VOC for Blang Pidie-Banda Aceh route is Rp. 114,014/passenger, while the average rate applied in the field is Rp. 125,000/ passenger. The calculation of Cost of Production (COP) is Rp. 103,649/passenger-km. While the ability to pay (ATP) of the public transport services users is Rp. 208,333. Tariffs based on Vehicle Operating Cost (VOC) are smaller than the prevailing rates in the field and the rates applicable in the field are also higher than the rates set by the local municipality.
Analisis Efektivitas Saluran Sekunder Blang Bintang Daerah Irigasi Krueng Aceh Kabupaten Aceh Besar Riandy Ferdila Putra; Meliyana Meliyana; Muhammad Zardi
Jurnal Teknik Sipil Unaya Vol 7, No 1 (2021): Januari 2021
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v7i1.1142

Abstract

Irrigation area is a unit of land that gets water from an irrigation network. One of the Krueng Aceh irrigation dams built to irrigate the Krueng Aceh irrigation area is divided into 2 parts, namely the right irrigation area, to irrigate an area of 7,194 ha, consisting of 6,385 ha located on the right bank of Krueng Aceh and 809 ha located on the left hand side Krueng Aceh. While the left irrigation area, to irrigate an area of 256 ha. The research location is in the Secondary Channel Blang Bintang BBB.4 - BBB.5 Krueng Aceh Irrigation Area Aceh Besar District. Based on the analysis that has been done, the maximum evapotranspiration needs value is occurred in August which is 2.98 mm / day, with an average evapotranspiration requirement of 2.63 mm / day. The maximum value of plant consumptive use needs occurred in April, which was 8.44 mm / day. The maximum effective rainfall value for rice occurs in December in the first half month (December-1), which is 1.32 mm / day. The maximum water requirement in paddy fields is found in April the second half of the month (April-2) which is 8.02 mm / day, with the need for water at the gates which is 1.43 l / sec / ha. The level of effectiveness of Blang Bintang secondary channel on BBB.4 - BBB.5 channels is 80.58% (0.81).
ANALISIS KINERJA SIMPANG TIGA TAK BERSINYAL Helwiyah Zain; Meliyana Meliyana; Muhaimin Muhaimin
Jurnal Teknik Sipil Unaya Vol 2, No 1 (2016): Januari 2016
Publisher : Center for Research and Community Service (LPPM) University of Abulyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30601/jtsu.v2i1.20

Abstract

Simpang Lamlo is one of No-Signal Three-way Junctions in National Road from Banda Aceh to Medan as a Main road and is connected directly to the Cross-Regional Road that is from Beureuneun to Geumpang as the Minor Road and vice versa. The purpose of this study is to analyze the performance of the No-Signal Three-Way Junctions by using the Indonesian Highway Capacity Manual 1997. Data required in this study are primary and secondary data. The primary data is in the form of the condition data of traffic, intersection geometric, and environment. Secondary data includes the population growth and the map of the road network. Traffic data were collected by using video recording on Monday, Wednesday and Saturday at 7.00 a.m. – 9.00 a.m., 12.00 p.m. – 2.00 p.m and 5.00 p.m. – 7.00 pm. These data were processed by using Microsoft Excel based on MKJI 1997 and and the results were made in the form of tables and graphics. From the tables and graphics, it could be known for the traffic volume, composition, and the peak hours occured in the intersections. The calculation on the peak hour with the current highest peak is on Monday, 5.00 p.m. - 6:00 p.m. in which the traffic volume at the intersection is 2737 (smp / hour). The capacity value of the existing condition in Simpang Lamlo is 2762 (smp / hour). The traffic delay in the intersection is 11,63 (det / smp). The degree of saturation at the existing condition is 0.99, higher than the provision in Indonesian Highway Capacity Manual which is 0,75. The intersection delay value is 15.64 (det / smp) and the queue chance at the intersection is 39,43% to 77,98%,
Co-Authors Abdul Hidayat Amalia Effendy Amri Amin Andhika Mahbengi Andre Fatahillah Antoniadi Zal Armia Armia Cut Rahmawati Defi Mahdiahinda Helwiyah Zain Ibnu Thufail Ichsan Syahputra Intan Purnama Sari Iqbal Iqbal Irwan Syah Lia Handayani Lusi Dwi Putri, Lusi Dwi Maulia Rahmad Mery Silviana Mohd Isa T. Ibrahim Muhaimin Muhaimin Muhammad Faisal Muhammad Khalis Muhammad Ridha Muhammad Zardi Muhtadin Nanda Rizki Nasruddin Nasruddin Nurhayati Nurhayati Putri Dini Meutia Riandy Ferdila Putra Saifannur Saifannur Tety Sriana yuliana yuliana