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Dewi, Selpa
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EVALUASI SISTEM JARINGAN PIPA DISTRIBUSI AIR BERSIH DI KECAMATAN AMPEK NAGARI KABUPATEN AGAM Zahara, Elvika; Dewi, Selpa; Hafnil, Jon
Ensiklopedia Research and Community Service Review Vol 3, No 3 (2024): Vol. 3 No. 3 Juni 2024
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/err.v3i3.2519

Abstract

Water is one of the basic needs that cannot be separated from living creatures. The location of this research is in Ampek Nagari District, Agam Regency. The aim of this research is to determine the need for clean water in the next 15 years. It needs to be analyzed by projecting the population, domestic needs, non-domestic needs, average water needs and water loss. The calculation methods used to project population numbers are arithmetic, geometric and exponential methods, while distribution network analysis uses Epanet 2.0. Based on category IV, namely small cities with household connection consumption of 130 liters/person/day, the calculation of clean water needs for PDAM Tirta Antokan for domestic needs in 2023 is 45,785 lt/sec, and in 2037 it is 46,595 lt/sec, non-negotiable needs. domestic in 2023 amounting to 6,867 lt/sec.Keywords: SR; Exponential; Geometric; Arithmetic; Epanet 2.0.
ANALISIS KINERJA SIMPANG TAK BERSINYAL DI SIMPANG 3 GANTING DEKAT MTsN 1 KOTA PADANG PANJANG Saputra Agam, Rahul; Gusmulyani, Gusmulyani; Dewi, Selpa
Ensiklopedia Research and Community Service Review Vol 3, No 2 (2024): Vol. 3 No. 2 Februari 2024
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/err.v3i2.2536

Abstract

A road intersection is a place for traffic flow from two or more roads to meet. The performance of the intersection must take into account the delay due to the existence of both signalless and signalized intersections. At unsignalized intersections there is congestion caused by side barriers, the high number of vehicles that are not matched by the availability Adequate road infrastructure. Analyzing the capacity and level of performance of an unsignalized intersection requires data from the field, in the form of intersection geometric data (width of each foot of the intersection), type and number of vehicles crossing the intersection after being multiplied by the passenger car equivalent number ( emp), so that the value in passenger car units (SMP) is obtained. Then the capacity and performance level of the intersection is calculated which includes the degree of saturation and delay of the intersection using the Indonesian Road Capacity Manual method (MKJI 1997). The results of the analysis showed that the capacity value (C) was 2321.033 pcu/hour, the degree of saturation (DS) was 0.41 sec/pcu, and the delay value (D) was 3.022 sec/pcu. Then obtained the level of service at the intersection of Jl. The Padang-Bukit Tinggi Sumatra route is still able to accommodate traffic volumes, because the degree of saturation (DS) is still small and the level of delay assessment is still in criterion C, so there is no need to re-calculate at the Jl. Cross Sumatra Padang - Bukittinggi. Keyword : Unsignalized intersection,road ferformance,side barrier, intersection, kapacity
ANALISIS PERBANDINGAN KERUSAKAN JALAN RAYA DENGAN METODE PAVEMENT CONDITION INDEX DAN BINA MARGA Yani Nabila, Fitri; Dewi, Selpa; Ishak, Ishak
Ensiklopedia Research and Community Service Review Vol 3, No 3 (2024): Vol. 3 No. 3 Juni 2024
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/err.v3i3.2526

Abstract

Highways are infrastructure built to facilitate mobility and accessibility of socio-economic activities, both between cities, villages and other areas. Good road conditions will facilitate community mobility activities, if there is damage to the road, community activities will be hampered and accidents can occur. The aim of this research is to determine the types of damage and pavement index values for the Bukittinggi-Padang Highway, Pasar Koto Baru, X Koto District, Tanah Datar Regency, so that it can compare the condition values of these road sections based on two predetermined methods. The methods used are the PCI (Pavement Condition Index) method and the Bina Marga method. The assessment of road conditions using the PCI method is ranked from 0-100, while the Bina Marga method is based on the order of road priority with a value range of 0-7. The types of damage found on the 2.0 km long Bukittinggi-Padang Highway, Pasar Koto Baru District Using the PCI method, the average value obtained is 77.90, which is very good road condition. In the Bina Marga method, a priority order value of 9.30 is obtained, meaning the road is under routine maintenance. After comparing the results of research on the condition of the Bukittinggi-Padang Highway, Pasar Koto Baru, worsening road conditions.Keywords: Road damage analysis; PCI method; Bina Marga method; Bukittinggi-Padang Highway Pasar Koto Baru X Koto District, Tanah Datar Regency.
EVALUASI PERENCANAAN FONDASI CERUCUK BAMBU PADA GEDUNG KAMPUS I UNIVERSITAS MUHAMMADIYAH SUMATERA BARAT Febri Yanti, Endah; Dewi, Selpa; Ishak, Ishak
Ensiklopedia Research and Community Service Review Vol 3, No 3 (2024): Vol. 3 No. 3 Juni 2024
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/err.v3i3.2522

Abstract

The Rectorate Building of Muhammadiyah University of West Sumatra located in Pasir Jambak, Padang City. This building is situated in a coastal area. Prior to commencing construction, a feasibility study of the land must be conducted to determine the content and condition of the soil upon which the building will be erected. To address soil subsidence caused by clayey soil, substantial bearing capacity is required to avoid significant settlement. In this case, the bearing capacity is provided by shallow foundations reinforced with bamboo piles, thus ensuring substantial support. The method employed is evaluation, which involves analyzing foundation bearing capacity using foundation bearing capacity equations, and then assessing settlement with several options for the number of bamboo piles using the Plaxis application. Based on the analysis results, soil liquefaction occurs at ground elevations of 0-3 meters. The foundation bearing capacity without piles, as determined by the Terzaghi equation, is 478 kN with a settlement of 54mm. Meanwhile, with bamboo pile reinforcement, the foundation bearing capacity for option 1 and option 2 are 705.7 kN and 925.5 kN respectively. Settlement with option 1 and option 2 is 25.7mm and 18.5mm respectively. The installation of bamboo piles at the base of this shallow foundation provides a twofold increase in soil bearing capacity compared to the original, thereby reducing settlement experienced by the shallow foundation after reinforcement.Keywords: Settlement, Foundation, Soil, Bamboo Pile.
ANALISIS KERUSAKAN PERKERASAN JALAN DENGAN METODE PCI DAN BINA MARGA (STUDY KASUS : JALAN SIMPANG EMPAT – PANTI (STA 7+000 – STA 9+000) NAGARI TALU KABUPATEN PASAMAN BARAT) Wanora, Wellyna; Dewi, Selpa; Zulhedi, Zulhedi
Ensiklopedia Research and Community Service Review Vol 3, No 2 (2024): Vol. 3 No. 2 Februari 2024
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/err.v3i2.2513

Abstract

Roads play a very important role in people's lives in supporting the pace of the economy and regional development. If there is damage to the road it can cause an accident. The aim of this research is to determine the types of damage and index values for the Nagari Talu road, West Pasaman Regency, so that it can compare the road condition values based on two methods, namely, the PCI (Pavement Condition Index) method and the Bina Marga method. The assessment of road conditions using the PCI method is ranked from 0-100, while the Bina Marga method is based on the order of road priority with a value range of 0-7. The types of damage found on the 2 km long Nagari Talu road included holes, crocodile skin cracks, longitudinal cracks, transverse cracks, patches, loose grains and wavy ones. In the PCI method, the average value of 57.14 is good road conditions. In the Bina Marga method, the priority order value is 5.35, so the road is under periodic maintenance.Keywords: Road damage analysis, PCI method, Bina Marga method, Jalan Nagari Talu West Pasaman Regency.
EVALUASI PERENCANAAN TEBAL PERKERASAN LENTUR DENGAN METODE BINA MARGA 2002 DAN BINA MARGA 2017 Selvianti, Riska; Dewi, Selpa; Yermadona, Helga
Ensiklopedia Research and Community Service Review Vol 3, No 3 (2024): Vol. 3 No. 3 Juni 2024
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/err.v3i3.2518

Abstract

Road conditions damaged on Jalan Belubus include potholes, patches, cracked crocodile skin, loose granules, cracked edges, thus disturbing the comfort and safety of road users. In this research, 2 methods are used to calculate the thickness of flexible pavement, namely the Bina Marga 2002 method and the Bina Marga 2017 method. In the 2002 Bina Marga calculation method, it was found that the thickness of the layer D1 = 5 cm, D2 = 15 cm, and D3 = 38 cm with a RAB of IDR 2,580,642,372.00. Meanwhile, in the 2017 Bina Marga calculation method, the AC WC layer = 4 cm, AC BC = 6 cm, AC Base = 10.5 cm, and LPA class A = 30 cm with a RAB worth IDR 2,382,747,906.00. Keywords: Flexible Pavement; Bina Marga 2002; Bina Marga 2017.
ANALISIS KERUSAKAN JALAN DENGAN METODE PCIDAN BINA MARGA JALAN NAGARI KOTO KACIAK KABUPATEN PASAMAN Kartika Sari, Dian; Yermadona, Helga; Dewi, Selpa
Jurnal Riset Multidisiplin Agrisosco Vol 1, No 1 (2023): Vol 1 No 1 April 2023
Publisher : Lembaga Penelitian, Pengembangan, Pemberdayaan Potensi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61316/jrma.v1i1.1

Abstract

Roads are land transportation infrastructure that has a very important role in the land transportation sector that supports the continuity of the distribution of goods and services to encourage economic growth in an area. Good road conditions will facilitate community activities, if there is road damage, community activities will be hindered so that accidents can occur. The purpose of this study was to determine the types of damage and the pavement index value for Nagari Koto Kaciak road, Pasaman Regency, so that it could compare the value of the condition of the Nagari Koto Kaciak road, Pasaman Regency based on two predetermined methods. The method used is the PCI (Pavement Condition Index) method and the Bina Marga method. Assessment of road conditions in the PCI method is ranked from 0-100 while the Bina Marga method is based on the order of road priority with a value range of 0-7. Types of damage found on Nagari Koto Kaciak road, Pasaman Regency along a length of 2 km, included holes, crocodile skin cracks, patches, block cracks and side cracks. In the PCI method the average value obtained is 66.31 which is a good road condition. In the Bina Marga method, the priority order value is 6, meaning that the road is under periodic maintenance. After comparing the results of the research on the condition of the Nagari Koto Kaciak road, Pasaman Regency with the two methods, it turns out that the results and values are almost the same, namely the condition of the road is still in good condition but requires maintenance so as not to worsen road conditions.
EVALUASI KINERJA PARKIR DI RUMAH SAKIT OTAK DR. DRS. M. HATTA BUKITTINGGI Chairani, Melisa; Ishak, Ishak; Dewi, Selpa
Jurnal Riset Multidisiplin Agrisosco Vol 1, No 1 (2023): Vol 1 No 1 April 2023
Publisher : Lembaga Penelitian, Pengembangan, Pemberdayaan Potensi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61316/jrma.v1i1.3

Abstract

Bukitinggi Brain Hospital is one of the best standardized and superior hospitals in Bukittinggi. From year to year, public visits to the Brain Hospital are increasing, so that many vehicles are parked at the hospital and need a proper parking space in the Bukittinggi Brain Hospital area. The method used is by conducting a preliminary survey at the study site, collecting primary data and secondary data and then analyzing the data obtained. From the results of the study, it was found that the space requirement was 68 for cars and 113 for motorbikes, while the comparison of the actual parking space requirements with the standard parking space requirements applicable at the Bukittinggi Brain Hospital was 2.23 beds/SRP and 1.37 beds/SRP for Standard Director General of Transportation 1996. It can be concluded that the parking area for motorbikes is still safe and does not experience a shortage of SRP (Parking Space Unit) while for car parking there is a shortage of parking space of 28 SRP (Parking Space Unit) with a size for one car of 2.3 x 5 meters, so the area of land that needs to be added is (2,3 x 5 x 170 x 117) = 228,735 m^2 for car parking.
ANALISIS PENYEBAB KERUSAKAN DINI PADA PERKERASAN JALAN PARIT IV SEI SAREN STA. 3 + 580 – STA. 4 + 211 KABUPATEN TANJUNG JABUNG BARAT PROVINSI JAMBI Daffano, Rd M Syifa; Gusmulyani, Gusmulyani; Dewi, Selpa
Ensiklopedia of Journal Vol 7, No 4 (2025): Vol. 7 No. 4 Edisi 3 Juli 2025
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/eoj.v7i4.3372

Abstract

Roads that are damaged before reaching their design life often occur in various regions and have an impact on reducing comfort and public trust in the quality of infrastructure. One case occurred on the Parit IV Sei Saren Road Section in West Tanjung Jabung Regency, Jambi Province, which experienced surface deformation in less than one year after upgrading. This study aims to identify the type of damage, evaluate its main causes, and assess the effectiveness of the treatment that has been carried out. The research approach is descriptive qualitative with data collection techniques through visual surveys, interviews with contractors, questionnaires, and daily traffic surveys. The survey results showed that the dominant damage was in the form of waves (shoving) on the pavement surface with a total area of 229.90 m² (0.91% of the total surface). From the analysis, it was found that the actual traffic load was much lower than the plan due to the prohibition of heavy vehicles. Therefore, indications of the main cause of damage are more directed at the implementation aspect, especially at the binding and compaction stages of the layers, which were considered less than optimal by some respondents. Although tack coat application was initially suspected as a contributing factor, test results indicated that the volume met specifications, necessitating further testing to ensure the bond strength between the layers. The proposed treatment involved patching caps, which involve repairs to the top or surface layer, as field inspections revealed no signs of damage to the underlying layer. This research underscores the importance of quality control during project implementation and encourages further studies using a broader approach to methods and causal variables to prevent future premature damage.Keywords: Premature Damage, Road Pavement, Types of Road Damage, LHR Survey, Quality Control.
Penanaman Lahan Pertanian Korban Bencana Banjir dan Longsor melalui Program Mahasiswa Berdampak Nasrul, Wedy; Putra, Teguh Haria Aditia; Dewi, Selpa; Al Ichsan, M.Thorig; Alifi, Abiel; Garba, Ibrahim; Saputri, Yola Eka
Jurnal Pengabdian UntukMu NegeRI Vol. 10 No. 1 (2026): Pengabdian Untuk Mu negeRI
Publisher : LPPM UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jpumri.v10i1.11118

Abstract

Curah hujan yang sangat tinggi pada bulan November dan Desember 2025 di Pulau Sumatera mengakibatkan banjir dan lonsor di beberapa wilayah. Nagari Sungai Batang merupakan salah satu desa terparah mengalaimi bencana berupa longsor. Banjir membawa material batu, lumpur dan kayu ke lahan pertanian. Masyarakat sangat berharap bantuan penanaman kembali lahan mereka yang hancur dengan bibit pohon yang memiliki nilai ekonomi dan mudah tumbuh dilokasi bencana. Sesuai permintaan masyarakat tujuan pengabdian masyarakat menanam kembali lahan masyarakat dengan tanaman durian, alpukat dan matoa. Kegiatan pengabdian masyarakat melibatkan 50 orang mahasiswa, melalui program mahasiswa berdampak tahun 2026. Metode pengabdian mulai dari persiapan, pelatihan penanaman, penanaman, pendampingan dan evaluasi. Kegiatan penenaman bibit pohon pada lokasi bencana melebihi target yang direncanakan. Jumlah bibit yang dibawa untuk mitra target sebanyak 300 batang, sedangkan bibit yang dibawa melebihi target yaitu sebanyak 600 batang (200%). Jumlah bibit yang ditanam rencana 150 batang, realisasi jumlah bibit yang di tanam mencapai 200 batang (133%). Sisa bibit dibawa mitra ke lahan-lahan perkebunan yang letaknya cukup jauh dan sangat berisiko untuk ditanam langsung oleh mahasiswa karena masih dalam zona larangan pasca bencana
Co-Authors Al Ichsan, M.Thorig Alifi, Abiel Chairani, Melisa Daffano, Rd M Syifa Dian Kartika Sari Febri Yanti, Endah Garba, Ibrahim Gusmulyani Hafnil, Jon Helga Yermadona Ishak Ishak Putra, Teguh Haria Aditia Saputra Agam, Rahul Saputri, Yola Eka Selvianti, Riska Wanora, Wellyna Wedy Nasrul Yani Nabila, Fitri Zahara, Elvika Zulhedi, Zulhedi