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All Journal eUREKA : Jurnal Penelitian Mahasiswa Teknik Sipil dan Teknik Kimia Sistem : Jurnal Ilmu-Ilmu Teknik Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) BUANA SAINS Jurnal Qua Teknika Prokons: Jurnal Teknik Sipil Journal Of Industrial Engineering & Technology Innovation
Kiki Frida Sulistyani
Program Studi Teknik Sipil Fakultas Teknik Universitas Tribhuwana Tunggadewi Malang
Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics

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Potensi Ketersediaan Air Pada Free Intake Wae Musur 1 dan 2 Untuk Pengembangan Lahan Pertanian Di DAS Borong Kabupaten Manggarai Timur Simson ; Khaerudin , Dian Noorvy; Sulistyani, Kiki Frida
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

This study aims to analyze the potential of water availability in the free intake of Wae Musur 1 and 2 which are used to meet the needs of functional and potential irrigation water in the Borong watershed, East Manggarai Regency. The method used in this research is quantitative analysis method. The calculated availability of water is surface water in the form of a reliable river discharge. Water requirements for functional and potential land are calculated based on the assumption that 1 hectare is equal to 1 liter / second. The analysis shows that the average availability of mainstay debit in January to December is 4,5 million m3/month. Balance sheet analysis shows that the mainstay discharge available for free intake of Wae Musur 1 and 2 is able to meet the needs of functional land irrigation water and is still surplus. Therefore, this surplus is used to meet potential land irrigation water needs. After analyzing the water balance, the potential for irrigation water needs is apparently still experiencing a surplus as well. Surplus ranges from 0,3 million to 6,3 million m3/month.
Kajian Pemilihan Jenis Kolam Olak Dari Segi Fisik Bendung Pada Bendung Di Dusun Darok Saputra, Darma Tinto ; Khaerudin , Dian Noorvy ; Sulistyani , Kiki Frida
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The occurrence of a hydraulic jump will cause scouring and damage to the energy damper in the form of an olak pond in the weir so that it can reduce the risk of the weir. Then it needs to be repaired olak pond in the weir by using a new olak pond. . In this case the researcher will conduct a Study of Pool Type Selection in terms of the Physical Weir of the Weir in the Dusun Darok. The objective to be achieved in this research is to study what kind of olak ponds are suitable in the weir in Dusun Darokt. From the results of research and research on the condition of the weir in the field, the weir structure was built with stone pairs, cross section of the weir in the form of a trapezoid with a slope of m = 0.5, the height of the dam lighthouse = +171.4 and the height of the roof floor of the room = +167, in accordance with the height between the olak floor to the lighthouse (D), which is: 171.4 - 167 = 4.4 m. The results of the analysis and discussion, olak pond types USBR I, USBR II, USBR III and USBR IV, do not meet the requirements and cannot be applied and the type of olak pond pool meets the requirements and can be applied to dams in Dusun Darok.
Efisiensi Saluran Drainase Eksisting pada Sistem Drainase Daerah Aliran Sungai Selumit Kota Tarakan Kalimantan Utara Hadun , Moses; Khaerudin , Dian Noorvy ; Khaerudin , Dian Noorvy ; Sulistyani , Kiki Frida
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

In the City of Tarakan, there is a network of drainage systems that have different dimensions and water debit sizes. In the Selumit River Basin drainage system, runoff often runs on the road when it rains. This is caused by existing runoff. Yet according to planning calculations and based on dimensional calculation results, the channel can still accommodate existing runoff discharge. This is caused by some inefficient channels. Inefficient channels can cause runoff. Based on efficiency calculations, the Selumit River Basin drainage system in Tarakan City is an efficient channel, with an average percentage of efficiency of 97%. This means that only 3% of the percentage of water that escapes from the difference in water entering the channel with water coming out of the drainage channel. According to the Efficiency calculation, there are several very efficient drainage channels, namely channels with scheme numbers 3, 4, 6, 7, 10, 13 and 14 with each value of efficiency percentage is 100%. And there are some inefficient channels among which are channels with the number scheme 1, 2, 5, 8, 9, 11, 12, 15, 16, 17, 18, 19, and 20, with each percentage value of efficiency is 93% , 84%, 99%, 99%, 98%, 99%, 99%, 95%, 98%, 97%, 97%, 99%, and 92%. The channel with the lowest percentage of efficiency is 84% found in the channel with scheme number 2. It means that the runoff water in the drainage channel is as complicated as between 2% -16%. Based on the analysis, an alternative solution to the problem of an inefficient drainage system was formulated is to streamline an inefficient drainage channel.
Pengaruh Perubahan Material Penampang Saluran Irigasi Terhadap Luas Areal Layanan Daerah Irigasi Gumbasa Frida Sulistyani, Kiki ; Bimo Irianto, Danang
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The Palu earthquake in September 2018 caused damage in various sectors, the GumbasaIrrigation Network was also damaged and will be repaired, repairs in primary canal werecarried out along 36,047 km using concrete material on the side and bottom of thechannel.Gumbasa Irrigation Networks has 8180 Ha service area ,and has 40 tapping structure,2 split structure and 16 split tapping structure. With the change of channel material in theprimary channel, the water level decreased between 5 cm - 55 cm, from 40 tapping structure inthe primary channel only 4 tapping structure that can still deliver water to their service area,there has been a reduction in service area from 2965 Ha to 50.2 Ha, and from 18 secondarychannels, there is only 1 that cannot supplay water into its service area, while others can stillflow even if it is not according to needs, there is a decrease in service area from 5215 Ha to2948 ha. So overall with the change in channel material from soil to concrete, the service areain Gumbasa decreased from 8180 Ha to 2998 Ha or 36.7% of the planned service area. Thiscan be resolved by raising the base of the channel between 5 cm - 55 cm,or changing thedimensions and sloope of the channel
Evaluasi Kapasitas Sungai Haruyan Hilir Kabupaten Hulu Sungai Tengah Provinsi Kalimantan Selatan dengan Menggunakan HEC-RAS 5.0.3 Alsorigussa , Plasida; Pandulu , Galih Damar ; Sulistyani , Kiki Frida
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The Haruyan Hilir watershed has an area of 94.41 km2 with a river length of 35.24 km and most of the river basin is forest. The Haruyan Hilir River crosses the Tabudarat Hulu Village, Hulu Sungai Tengah Regency, South Kalimantan. The river border is very densely populated and the Haruyan River is a river that often runs out during the rainy season. This situation is very detrimental to the people who live in the area around the Haruyan Hilir River . There is a need to analyze the existing capacity of the river to find out how high the flooding is .Flow profile analysis is carried out with the application of HEC-RAS 5.0.3, while to analyze the design flood discharge using the synthetic unit hydrograph Nakayasu. The design of the Haruyan Hilir River flood discharge uses a design flood of 2 years return period = 267,100 m3 / sec, 10 years return period = 400,401 m3 / sec, and 20 years return period = 437,188 m3 / sec. In the existing condition at the return of 2 years found 55 overflowing cross-section stakes. With these conditions, it proves that the Haruyan Hilir River is a river that is always flooded during the rainy season.
Potensi Ketersediaan Air Untuk Memenuhi Kebutuhan Air Baku Saat Ini (2019) Dan Proyeksi 20 Tahun Rencana (2038) Di Kabupaten Manggarai Timur Sutikno ; Khaerudin, Dian Noorvy ; Sulistyani, Kiki Frida
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 2 (2019): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Clean water plays an important role in meeting basic human needs. One of them is used for household purposes as drinking water. The Borong watershed (DAS) has an area of around 119.37 km2. The Borong watershed covers two districts on Flores Island, Manggarai Regency and East Manggarai Regency. Along with increasing population growth which will also be followed by improved economic, social and educational conditions of a community, there will be an increase in water demand. The purpose of this study is to determine the availability of water to meet current raw water needs (2019) and projections for the next 20 years (2038) in East Manggarai Regency. The process of collecting data is done by calculating hydrological, climatological, and population data. The results of the analysis of the calculation of the probability of 90% obtained the average mainstay available at Wae Musur 1 and 2 free intakes of 3.64 million m? / month. Analysis of the water balance for raw water needs (domestic water) experienced a surplus ranging from 1.40 million m? / month to 6.45 million m? / month.
PERENCANAAN DINDING PENAHAN TANAH TIPE KANTILEVER PADA JALAN BRIGJEND ABDUL MANAN WIJAYA SEPANJANG 50 METER DI KECAMATAN PUJON KABUPATEN MALANG Bau Mau, Dionisius; Sulistyati, Kiki Frida
eUREKA : Jurnal Penelitian Teknik Sipil dan Teknik Kimia Vol 3, No 2 (2019): EDISI DESEMBER 2019
Publisher : Universitas Tribhuwana Tunggadewi Malang

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Abstract

Dinding penahan tanah merupakan komponen struktur bangunan penting utama untuk jalan raya dan bangunan lingkungan lainnya yang berhubungan tanah berkontur atau tanah yang memiliki elevasi berbeda. Secara singkat dinding penahan merupakan dinding yang dibangun untuk menahan massa tanah di atas struktur atau bangunan yang dibuat. Ada beberapa jenis dinding penahan yang sering digunakan dalam bidang konstruksi bangunan antara lain dinding penahan gravitasi, dinding penahan kantilever, dinding penahan kontrafort, dan dinding penahan butters, yang dipakai dalam penelitian ini adalah dinding penahan tipe kantilever dengan menggunakan beton K225. Tujuan dari penelitian ini adalah untuk menganalisa stabilitas terhadap gaya guling, geser dan daya dukung tanah. Dimensi dinding penahan ini dibangun dengan panjang (b) 50 meter dan tinggi (h) = 9,5 meter, lebar dasar (B) = 4 meter, kondisi muka air normal tanpa gempa, stabilitas terhadap gaya guling= 1,7> 1,5 (aman), gaya geser = 2,0> 1,5 (aman), , kondisi muka air banjir tanpa gempa, stabilitas terhadap gaya guling= 1,9> 1,5 (aman), gaya geser = 3,4> 1,5 (aman)dan gaya dukung tanah = 203,6< qa = 3191,17 (aman). Dinding penahan direncanakan memerlukan biaya Rp. 568.983,00/m3. Kata kunci : stabilitas; dinding penahan; kantilever ABSTRACT The retaining wall is a major component of the main building structure for highways and other environmental buildings related to contoured soils or soils of different elevations. Briefly the retaining wall is a wall constructed to hold the mass of the ground above the structure or building created. There are several types of retaining wall which are often used in building construction such as gravity retaining wall, cantilever retaining wall, counter contrast wall, and butter bracket wall, used in this research is cantilever type wall with K225 concrete. The purpose of this study was to analyze the stability of the guling style, shear and soil bearing capacity. The dimension of the retaining wall is constructed with a length of (b) 50 meters and height (h) = 9.5 meters, base width (B) = 4 meters, normal waterfront condition without earthquake, stability to rolling force = 1,7> 1, 5 (safe), shear force = 2,0> 1.5 (safe),, flood water condition without seismic, stability to bolsters = 1,9 > 1.5 (safe), shear force = 3,4> 1.5 (safe) and ground support force = 203,6
Analisis Dimensi Street Inlet pada Ruas Jalan Simpang Gajayana Kota Malang Agustian, Dominikus; Pandulu, Galih Damar; Sulistyani, Kiki Frida
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 3 (2020): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

The increased development in Malang has a significant impact on changes in land use. The large number of new buildings results in a reduction in the absorption area which prevents rainwater from seeping into the ground, resulting in inundation. In the Malang Simpang Gajayana Road section, inundation often occurs due to lack of access to water to enter the channel and reduced drainage capacity. To overcome this problem, Street Inlet planning is needed as water access to enter the drainage channel. The purpose of this study is to obtain an effective inlet dimension. In this study the first data collection was carried out in the form of primary and secondary data, then data analysis was carried out such as hydrological analysis, hydraulics and Inlet dimensions. From the results of the analysis and calculations, it is found that the planned inlet dimensions on the left and right of the road are 37x31 cm with a grid size of 3 x 21 cm with 4 holes. Based on the results of the analysis of the Street Inlet condition of the plan, the distance between the Inlet and the type of Inlet is uniformed with the aim of reducing the inundation that occurs and can facilitate water entry into the Inlet in accordance with road topographic conditions. After designing this Street Inlet, the water conditions on the road surface that initially run off can be maximized into the drainage channel with the planned number and distance.
Inventarisasi dan Penentuan Prioritas Pembangunan Embung di Kecamatan Lamaknen Kabupaten Belu, NTT Sulistyani, Kiki Frida; Irianto, Danang Bimo
Prosiding SENTIKUIN (Seminar Nasional Teknologi Industri, Lingkungan dan Infrastruktur) Vol 3 (2020): PROSIDING SENTIKUIN
Publisher : Fakultas Teknik Universitas Tribhuwana Tunggadewi

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Abstract

Lamaknen Regency is located in Belu Regency, NTT Province. This sub-district experiences water shortages during the dry season. Embung is one solution to overcome this problem. In Lamaknen District there are 5 alternative reservoir locations in 2 villages, namely Dirun Village and Makir Village. Survey activities were carried out at 5 reservoir locations to determine the condition of the watershed, the service area, and the geological conditions. From the survey results, it was found that the location with the greatest potential for inundation was the Balokama reservoir and the location with the largest watershed area of ​​the Leowalu Embung, while the one with the smallest span was the Lesutil Embung. Meanwhile, for the service area that can be two villages is the Leowalu reservoir. Kalimati and Nelas.. Survey data were then made matrices from a technical (60%) and non-technical (40%) perspective. The technical aspects consist of 9 items, namely embung span, embankment height, storage volume, distance to availability of rock and soil materials, geological conditions, access roads to the site, watershed conditions, and distance to service areas. Non-technical aspects consist of the benefits of the embung, the number of beneficiaries for irrigation, community raw water, livestock water, tourism water and the impact on the environment. From the embung matrix, it was found that Embung Nelas had the highest value, namely 80. The order of the matrix results after the Nelas reservoir was Embung Leowalu 67, Embung Kalimati 61.9, Embung Lesutil 58 and Embung Balokama 51.
ALTERNATIF SKENARIO PEMANFAATAN AIR EMBUNG NELAS BERDASARKAN KARAKTERISTIK KETERSEDIAANNYA Kiki Frida Sulistyani; Danang Bimo Irianto
Prokons: Jurnal Teknik Sipil Vol 15, No 1 (2021): Februari 2021
Publisher : Jurusan Teknik Sipil, Politeknik Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33795/prokons.v15i1.283

Abstract

Abstract East Nusa Tenggara Province is a province that has many embungs. Embung Nelas, in Lamaknen District, Belu Regencyis planned to meet the water demand of the population and cattle in Makir & Lamaksenulu Village as well as field water demand in Makir Village. Embung Nelas is design by using dependable flow Q 80%. From the calculation, Embung Nelas can meet the water demand in Makir and Lamaksenulu villages until 2040 for a population of 5888 people, 4029 large cattle, 1739 small livestock and 3277 chicken, as well as the irrigation water demand of 23 hectares the Makir Village Considering that the rainy conditions are not the same every year, a water use scenario is made based on the water conditions. There are 4 discharge conditions, dry discharge (Q97.3%), low discharge (Q 80%), normal water discharge (50.7%) and sufficient water discharge (26%). The simulation results in the other 3 scenarios, were obtained for the dry discharge of Embung Nelas in 2040 which was only able to irrigate 76% of raw water and cattle, in normal water conditions it could irrigate 6.6 Ha more fields and in sufficient water it could irrigate 12.9 Ha more fields. Keywords: Embung, Dependable flow, Simulation, Scenario
Co-Authors Agustian, Dominikus Alsorigussa , Plasida Andreas Andreas Anggal, Vinsensius Armino Anwar Arifianto, Andi Kristafi Bau Mau, Dionisius Danang Bimo Irianto Ery Suhartanto Galih Damar Pandulu GHOLO, KRISTIANUS BANIM Hadun , Moses Hamimullah, Hamimullah Handriyati , Mimie Try Kadir Lebao Kause, Nicodemus Nitanel Kdise, Saul Fredrik Enricko Khaerudin, Dian Noorvy KOROHAMA, FRANSISKUS X.T KOTA, KONSTANTINUS RANI Koten, Agustinus Doro Ruro Kune , Metusalah A. Lerekaka, Andreas Lopes , Yulianus Sequira Makleat, Antonio Luis Martins, Marcal Mau, Nelson Pina Moi, Kristoforus Nurdin, Samsul Alam Ratnasari Rambu Dulu Mosa Saputra, Darma Tinto Simson Soares, Joanico Da Silva Suhudi . Suhudi Suhudi Suhudi, Suhudi Supriyanto, Maradona Sutikno Widodo, Esti Ximenes, Leonardo Da Cruz Yohanes Sahwa Putra Dius4 Yurnalisdel, Yurnalisdel Zhohirin, Zhohirin