Claim Missing Document
Check
Articles

Banger Retention Pool As Alternative Control Flood Yudaningrum, Farida; Ikhwanudin, Ikhwanudin
International Journal of Sustainable Building, Infrastructure and Environment (IJOSBIE) Vol 1, No 1 (2020)
Publisher : Science and Technology Research Centre, Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/ijosbie.v1i1.19893

Abstract

Abstract. Semarang Utara is a lowland where the water level is approximately 2m above sea level so that if the weather is bad, waves or tidal waves occur, sea water will intrude onto the land . This happens almost every day, so a barrier is needed to prevent sea water intrusion into land . Before there was handling then It would be best to create an alternative retention pool simulation in the Banger chatment area . The method used uses primary data and secondary data taken from rainfall data closest to the B anger location, namely BMKG Mariti m. Retention pool simulation results and alternative pump capacities 1 with a pond area of 3.8 ha, input volume 1,199,070 m3 and output volume 432,000 m3, alternative 2 with a pond area of 4.7 ha, input volume 1,198,800 m3 and output volume 432,000 m3, alternative 3 with extensive 5 ha pond, input volume 1,199,070 m3 and output volume 432,000 m3 .Keyword : Pool Retention, Pumps, Channels
PEMANFAATAN LIMBAH KACA SEBAGAI SUBSTITUSI SEBAGIAN AGREGAT HALUS BAHAN MATERIAL PEMBUATAN BETON Rosiyani, Tissa Rahayu; Triyani, Anis; Sintia, Sela; Yudaningrum, Farida
Jurnal Teknik Sipil Giratory UPGRIS Vol 6, No 1: Juni 2025
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/giratory.v6i1.24101

Abstract

Concrete technology has increased in recent decades followed by various studies to improve concrete performance in the construction world. The research conducted is to improve the performance of building materials by considering the selection of concrete forming materials to the substitution of other materials such as replacing an aggregate with waste materials. Therefore and by considering the existence of large amounts of glass waste, it is possible to be used as an alternative solution to environmental problems around us, especially fine aggregates. The study used glass substitution as a partial replacement for fine aggregates in concrete materials. The glass variations used were 0%, 7.5%, 10%, and 12.5%. Data analysis used regression and classical assumption tests with the SPSS program with the help of SPSS 20 for Windows software. The variables used in this study were the independent variable (glass waste) and the dependent variable (compressive strength and flexural strength)
PEMANFAATAN SABUT KELAPA SEBAGAI CAMPURAN PEMBUATAN GENTENG BETON Afkar, Minhajul; Adyputra, Alief Firjatullah; Putra Havia, Rafeiza Rizki Putra Havia Rizki; Yudaningrum, Farida
Jurnal Teknik Sipil Giratory UPGRIS Vol 6, No 2: Desember 2025
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/giratory.v6i2.27919

Abstract

To create a comfortable residence in urban areas, innovation is needed in roof tile making materials to reduce the rate of solar heat absorbed by the roof tiles. Therefore, new innovations in concrete roof tiles so that concrete roof tiles can compete in the market, with a coconut fiber composition of 0%, 1%, 3%, 5%. The addition of coconut fiber fiber is expected to reduce the weight of concrete roof tiles which is the main problem by using less sand in the composition without reducing the bending load and water permeability (impermeability) of concrete roof tiles. It is also hoped that this innovation can reduce the use of tin roofs and choose concrete roofs. which is more environmentally friendly. After testing flexural strength, water seepage and water absorption, several results were obtained. Results from flexural strength testing, bending load characteristics at 1% variation; 3% and 5% yield 153 kg; 193.8 kg; and 214.2 kg. For testing water seepage or impermeability with the addition of 0% coconut fiber; 1%, 3% and 5% all have no water droplets dripping on the bottom surface of the roof tiles due to water seepage except for the 5% mixture which has water droplets underneath. And for water absorption or porosity of concrete roof tiles with the addition of 0% coconut fiber; 1%; 3%; and 5%, namely 11.1%; 11.3%; 11.3% and 14.7%. So it can be concluded that concrete roof tiles with a 3% coconut fiber mixture are the most ideal mixture, noting that the weight of the concrete roof tiles will increase when exposed to water because they still do not meet the SNI standards for water absorption (porosity).
ANALISA FAKTOR PENYEBAB KERUSAKAN RUAS JALAN JAKENAN - WINONG KABUPATEN PATI Hermawan, Matholiul Fatani; Rizani, Mohammad Debby; Yudaningrum, Farida
Jurnal Teknik Sipil Giratory UPGRIS Vol 5, No 2: Desember 2024
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/giratory.v5i2.21967

Abstract

Roads are a transportation infrastructure that plays a very important role in the economic, social, political, defense and security fields. With the increasing number of vehicles, it is possible that the road will be damaged in a relatively short time. The Jakenan-Winong route can be said to be an alternative route that connects the Rembang-Pati areas. Jalan Raya Jakenan - Winong is included in the provincial road and according to road class it is included in the primary collector road. The purpose of this study, among others, is to determine the type of damage to the road using the Bina Marga Method, to identify the factors that cause road damage, and to find solutions to minimize damage to the road segment. Methods of data collection by observation or direct observation. The results of this study are: the total area of road damage is 2041.78 m2 or 0.1982310%. Consists of several types of damage, the most dominant is collapse with a total damage area of 250 m2 or 2.4271844% and an overall crack of 50.8 m2 or 0.4932038%. Based on an analysis of the condition of the types of road damage on the Jakenan-Winong road section, among others: subsidence, longitudinal cracks, edge cracks, slip cracks, loose grain, peeling of the surface layer, holes, patches, pavement edge damage. Of the many types of damage that occurred, the most common types of damage were collapse and cracks that occurred on these roads. The road damage factors are caused by excessive vehicle weight, poor implementation, material quality, poor drainage system, rainfall, soil and natural factors which damaged the Jakenan-Winong road. Repair solutions or handling strategies are carried out with corrective and maintenance actions in accordance with the type and level of damage that occurs on the Jakenan-Winong road section, each type and level of road damage requires repair and maintenance according to the damage. Repairs are made to restore comfort and safety for road users.
ANALISA KEBUTUHAN DAN KETERSEDIAAN AIR BERSIH DI UNIT PDAM KECAMATAN WONOSALAM Mahendra, Andyka Zulfa; Kurniawan, Fernando Dwi; Rizani, Mohammad Debby; Yudaningrum, Farida
Jurnal Teknik Sipil Giratory UPGRIS Vol 6, No 2: Desember 2025
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/giratory.v6i2.27920

Abstract

The need for clean water in Wonosalam District increases every year as seen from data from the Demak Regency Central Statistics Agency, where the population of Wonosalam District from 2018 to 2022 has increased, so the need for water is also increasing. Therefore, the aim of this research is to determine water needs, water availability, quantity and quality of water and determine the capacity of the reservoir to accommodate clean water. Starting with collecting secondary data, namely population data, data on the number of PDAM customers, source capacity and discharge data, water quality samples. In calculating population growth, population data for the last 5 years is used with predicted calculations until 2032. To calculate this data, the Geometry method, Arithmetic method, and Linear Regression method are used. Then from these calculations, the Arithmetic method was chosen because it has a smaller value. Based on data calculations using the arithmetic method, the value of clean water needs from the population calculation in 2031 is 149,251 liters/second. Meanwhile, the need for clean water for the number of PDAM customers in 2032 is 7,176 liters/second. For the availability of clean water from a source capacity of 10 liters/second and a production discharge of 7,176 liters/second. 
ANALISA KAPASITAS RUANG PARKIR STASIUN PONCOL SEMARANG (Studi Kasus Pada Lahan Parkir Stasiun Poncol Semarang) Masykuroh, Ifana; Rizani, Mohammad Debby; Yudaningrum, Farida
Jurnal Teknik Sipil Giratory UPGRIS Vol 6, No 2: Desember 2025
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/giratory.v6i2.27915

Abstract

Currently, train stations are still busy for train passengers, parking capacity requirements are also being considered. This research is motivated by the problem of parking capacity, where there are several points that cause congestion and the direction of the parking lane is less than optimal at Poncol Semarang Station. In overcoming this problem, it is necessary to analyze parking capacity, evaluate problems and alternatives that can be used to solve existing problems. The method used in this research is a descriptive approach. This means that the data collected is not in the form of numerical data, but rather data originating from interview scripts, field notes, personal documents, researcher notes or memos and other official supporting documents which aim to enable researchers to describe the empirical reality behind the conditions that occur at train stations. Poncol Semarang. This research produces parking capacity at the station where the parking area can accommodate 554 SRP for cars and 241 SRP for motorbikes with the most parking accumulation getting the most results on Sunday, August 20 2023, namely in the morning at 06.00-09.00 WIB. Amounting to 157 motorbikes and 100 cars. Alternatives for handling traffic jams during peak parking hours are: moving the motorbike taxi post, improving the direction of the parking lane and moving entrance 2.
KINERJA LALU LINTAS PADA RUAS JALAN SATU ARAH (STUDI KASUS JL. SUNAN KUDUS KABUPATEN KUDUS) Paripurna, Drian; Supriyanto, Joko; Rizani, Mohammad Debby; Yudaningrum, Farida
Jurnal Teknik Sipil Giratory UPGRIS Vol 6, No 1: Juni 2025
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/giratory.v6i1.24097

Abstract

The high mobility of the people and traffic due to the existence of a railroad crossing on the Mranggen road section is the main factor for the high congestion that exists on this section. The government's efforts through the Central Java Office of Public Works and Human Settlements to build the Ganefo Mranggen KM 14 Fly Over is an alternative solution to tackling the high traffic jams on this section. Therefore, researchers will identify how the performance of the Mranggen road section after the construction of the Fly Over. After conducting research, it was found that the busiest traffic was on Wednesday at 16.00-16.15 with a total flow value of 883.3 pcu/hour. The degree of saturation is 0.962 0.75, which exceeds the requirements of the 1997 MKJI guidelines. If the value of the degree of saturation 0.75 requires improvement, then the degree of saturation is included in the category E service level with conditions of very high traffic density and low volume. The highest side resistance value on this section is 906.8 where the time interval is 06.00-09.00 WIB with the VH Resistance Class (906.8 900) which means commercial area, with roadside market activity. So that alternative solutions can be found using SWOT calculations where it is known that the segment is in a position between the Weakness and Opportunity axes, namely in quadrant 4. This means that the Ganefo Mranggen Fly Over segment is advised to change the strategy from internal Weaknesses So that the strategy is changed to Opportunity ( external Opportunity) in order to achieve good traffic performance on the Ganefo Mranggen Km 14 Fly Over section.
EFEKTIVITAS PENGGUNAAN JALUR LAMBAT PADA RUAS JALAN DR LUKMONOHADI DAN DR RAMELAN KUDUS DI KABUPATEN KUDUS Kholil, Munawar; Fauzan, Nur Maulana; Rizani, Mohammad Debby; Yudaningrum, Farida
Jurnal Teknik Sipil Giratory UPGRIS Vol 4, No 1: Juni 2023
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/giratory.v4i1.16196

Abstract

Kudus street is a national road that connects Jakarta-Semarang-Surabaya-Banyuwangi, on this north coast road as the need for mobility of goods delivery or mobility of residents between cities. On the way Dr. Lukmonohadi - Dr. Ramelan has a slow lane on the left side of the road. The purpose of the existence of the slow lane on road DR. Lukmonohadi-Dr. Ramelan is to smooth traffic and reduce the fatality rate of accidents in the fast lane, but due to very high shopping and industrial activities that can interfere with performance on these roads. The purpose of this research study is to review the effectiveness of the slow lane on the Dr. Lukmonohadi-Dr. The Ramelan is working properly or not. From the results of the analysis of traffic performance measured using the degree of saturation (DS) for Road Dr. Lukmonohadi of 0.57, while Road Dr. Ramelan is 0.61. From the level of congestion that can be obtained from the value of the side barriers that Dr. Lukmonohadi until Dr. Ramelan is included in the medium side resistance class (M). Based on the comparison of the accident rate from 2016-2021 the number of accidents continues to increase. The recommended recommendations are that it is necessary to repair and add road facilities such as repair of separator paint, faded road markings, addition of zebra crossings in pedestrian-congested locations and asphalt repairs on slow lanes because there is a lot of asphalt that is peeling and has holes, it is very dangerous for road users crossing it. Based on the results of the analysis for the slow lane, it can be concluded that the slow lane has been effective in facilitating traffic flow to reduce the number of accidents on the fast lane.
ANALISIS KESEIMBANGAN AIR DAERAH IRIGASI DOLOK BENDUNG BARANG KAB DEMAK Yudaningrum, Farida; Ikhwanudin, Ikhwanudin; Kusmiawati, Siti; Solikhah, Sena Zaimatus
Jurnal Teknik Sipil Giratory UPGRIS Vol 4, No 1: Juni 2023
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/giratory.v4i1.16189

Abstract

Indonesia as an agricultural country is very interested in the availability of water to support the agricultural sector. One of the efforts to maximize agricultural production results is the utilization of water resources through proper and efficient management of water allocation. D.I Dolok has a large enough land area and of course requires quite a lot of water, so it is necessary to analyze the needs and availability regarding the control of irrigation water for optimal agricultural land. The purpose of this study is to determine the availability of water and the need for irrigation water in D.I Dolok. In this study using Dr. method. FJ. Mock, after we have calculated the data we got from the results of the field survey, the results obtained for the total discharge that can enter the Barang Weir is 51.058 m3/s, and for the amount of water availability in Barang Weir it increases in the rainy season and decreases in the dry season with the largest discharge occurred in January, namely 4,800 m3/sec and the smallest discharge occurred in August, namely 0,160 m3/sec. As for the irrigation water needs of the Barangay Dam, it was obtained 32,967 m³/s with an area of 1296 Ha. Then for the calculation of the water balance by comparing the value of the mainstay discharge with the need for irrigation water with the selected cropping pattern, it can be concluded that the need for irrigation water can be fulfilled from the available mainstay discharge.
ANALISIS PEMILIHAN MODA TRANSPORTASI UMUM MENUJU STASIUN GAMBIR MENGGUNAKAN TRANSPORTASI ONLINE DAN BUS TRANSJAKARTA Ferdiansyah, Ridho; Rizani, Mohammad Debby; Yudaningrum, Farida
Jurnal Teknik Sipil Giratory UPGRIS Vol 4, No 1: Juni 2023
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/giratory.v4i1.16179

Abstract

Public transportation acts as a sustainable mode of transportation to reduce the increasing level of pollution and traffic congestion. Public transportation has many types, in Jakarta, for example, online transportation and Transjakarta buses. This study aims to analyze the characteristics of online transportation travellers and Transjakarta buses, analyze the chances of choosing between the two modes of public transportation, and determine the level of service according to the community. Data collection using questionnaires distributed at Gambir station. Characteristics of travelers were analyzed using descriptive statistics. The probability of choosing a mode is analyzed using the binary logit difference model with the help of multiple linear regression equations. The level of service of the two modes of public transportation was analyzed using a Likert scale. The results showed that the characteristics of online transportation travellers are dominated by female, of productive age, highly educated, worked as an employee, earned quite a lot of money, traveled for vacation or recreational purposes, and the reason for choosing the mode was getting to the destination quickly. The characteristics of Transjakarta bus travellers are dominated by male, productive age, highly educated, work as an employee, earn quite high, travel for vacation or recreational purposes, and the reason for choosing the mode is the low price. The dominant choice of public transportation mode is online transportation. The level of online transportation services for the security and convenience aspects is in the good category, and the ease and reliability aspects are in the very good category.Keywords: characteristics of travellers, transportation mode, likert scale