Journal of Applied Civil Engineering and Infrastructure Technology

Studi Penentuan Tarif BTS Transpakuan Koridor 5 dengan Metode ATP dan WTP

2024-09-03T09:35:31+00:00

BTS Transpakuan was officially launched on November 2, 2021, operating across 4 corridors, with the initial trial being conducted on corridor 5. Presently, it remains free, operating from 05:00 to 21:00. Notably, public interest has surged, as evidenced by a load factor of 91% recorded in September 2022. Corridor 5 stands as the sole corridor directly integrated with the KRL. The research aims to dissect the characteristics of corridor 5 BTS Transpakuan users and scrutinize tariff considerations using ATP and WTP methods. Employing an analytical-descriptive approach, primary data was gathered through questionnaires, subjected to ATP and WTP analysis, elucidating the correlation between outcomes. Of the 235 respondents utilizing corridor 5, a majority are women aged 20-30, educated up to high school level. Most are employed, earning between 2 to 3 million IDR, largely self-utilized. A transition from private vehicles to mass transit is evident, with 43 cars, 204 motorbikes, and 9 bicycles. Consequently, the current tariff stands at 3,562 IDR. An enhancement of facilities, prioritized within the tariff structure, would raise it to 4,620 IDR for a single journey. In conclusion, users' capacity to pay is outweighed by their readiness to pay, potentially increasing if facilities are enhanced.

Distribusi Kebutuhan Air Bersih Untuk Pasien COVID-19 Melalui Simulasi Epanet di RSUD Genteng Banyuwangi

2024-09-03T09:35:31+00:00

Regional general hospital of genteng is a public health service, due to the increase in Covid-19 patients in 2020, the function of Class 1 and Isolation Building was carried out. The capacity of the two buildings is 92 people, it is necessary to ensure that water distribution is met. This study aims to simulate the distribution of clean water in Class 1 and Isolation Building of Genteng Hospital using Epanet 2.0. Determination of the number of users of Class 1 and Isolation Building using Least Square and Geometric projection methods for 9 months. Then a water distribution simulation was carried out using the Epanet 2.0 program. Simulation of 100% service water distribution resulted in a discharge requirement of 0.347 l/s in Class 1 Building with 3/4“ pipe diameter, with an average velocity of 0.55 m/s, an average headloss unit of 32.52 m/km. Simulation of water distribution for the 100% service isolation building requires a discharge of 0.406 l/s with an average velocity of 0.50 m/s, an average headloss unit of 24.84 m/km. Adding 90 users, then the service becomes 125% adding 1 bathroom unit on the 2nd floor, it takes a water discharge of 0.623 l/s, with an average velocity of 0.73 m/s, an average headloss unit of 51.02 m/km.

Studi Rencana Penentuan Titik Pemberhentian Angkutan Umum Massal Berbasis Jalan di Kabupaten Bogor pada Koridor 5

2024-09-03T09:35:31+00:00

The Bogor District Government plans to use Bus Rapid Transit as one of the modes of mass transportation which is expected to increase the attractiveness of public transportation so as to reduce the use of private vehicles as an effort to reduce the level of traffic congestion. Determining the location and number of bus stops has an important role in the use of mass public transportation. The purpose of this study is to get the number and location of bus stops that can meet the potential demand, as well as the number of fleets needed for the operation of Mass Public Transport. The method used in this research is the Department of Land Transportation equation analysis. In this study, the determination of the location and number of bus stops along the mass transit route corridor 5 Bogor Regency was carried out by identifying the location that caused the greatest generation and met the criteria for the location of bus stops. The selected location is then carried out a screening analysis which aims to get the number and location of bus stops that can meet the potential demand and can analyze the potential demand from each stopping point. The results of this analysis conclude that there are 17 selected stop locations along the route with an average potential demand of 1983.80 trips/hrs, and the number of fleets required is 10 units of vehicles.

Simulation Model for Rainfall Intensity to Landslide Susceptibility

2024-09-03T09:35:31+00:00

Landslides are one of the most hazardous natural disasters because their occurrences are often destructive to natural and artificial structures on earth and reduce, the quality of the surrounding environment. Predicting the susceptibility of an area to landslides is essential for reducing losses in terms of property, human lives, and environmental damages. Kota Wisata Batu (KWB) is one of areas which having a highest landslide potential in East Java, Indonesia, recording data mentioned that there are 109 landslides in 2022 caused by highest rainfall intensity of 502 mm with a number of intensities of 2977mm per year. Study purposed to identify the factors contributing to landslide occurrences using a geodetic measurement method. The study uses geographic information system (GIS) and PRISMA software analyses to examine and/ or evaluate the relationship between rainfall intensity and landslide susceptibility. The study results the generation of rainfall patterns and maps highlighting sensitivity areas to landslides. These visual representations the classification area as a high-risk and susceptibility zone to landslides at Kota Wisata Batu, East Java. January to April, and August to November should have pay attention since these months is reflection of monsoonal climate with the hard rain in a few days without the raining pause. Some places which are required to pay attention, such as: Gunungsari, Tulungrejo, and Songgokerto.

Penerapan Building Information Modeling (BIM) Pada Bangunan Gedung Bertingkat Menggunakan Tekla Structures

2024-09-03T09:35:31+00:00

Building Information Modeling (BIM) is a digital representation that has transformed the way the construction industry operates through the digitalization and digital data management. This advancement digitalization is also supported by the Ministry of Public Works and Housing (PUPR) through Ministerial Regulation number 22/PRT/M/2018, which mandates the use of BIM methods in the construction of state buildings with more than two floors. The BIM Implementation Policy in PUPR infrastructure development, published by the Research and Development Center for Policy and Technology Application in 2019. The success of construction projects is determined by the accuracy of quality, time, and cost, both in the planning and construction stages. The research object is the multi-story lecture building of the Faculty of Economics at Universitas Samudra. The study was conducted by modeling the building structure using Tekla Structures, then comparing the Bill of Quantity (BOQ) generated by the BIM concept with the BOQ calculated manually. Data were obtained from the planning documents Detail Engineering Design (DED) and BOQ by the Planning Consultant, referring to the SNI 2847:2019 standard Requirements for Structural Concrete for Buildings. The research results show that the comparison of BOQ work using the BIM method on structural components produced a concrete volume of 432.20 m³ (97.26%), a deformed bar weight of 44,138.38 kg (90.49%), and a plain bar weight of 37,023.87 kg (97.09%) of the planned calculation. The differences obtained are due to the different calculation methods in BIM, manual calculation errors (human error), and rebar detailing calculations using general equations.

Analisis Pemanenan Air Hujan Dengan Memanfaatkan Atap Dalam Memenuhi Kebutuhan Air Bersih

2024-09-03T09:35:31+00:00

The need for water is increasing due to the increasing human population while water sources. This can result in a lack of clean water for humans themselves. Optimizing the use of water and water catchment areas needs to be done to preserve water. Location in the settlement area of Padak Hamlet, Labuan Sumbawa Village, Sumbawa Subdistrict, Sumbawa Regency. The area is located in a coastal area which has a very high probability of soil quality so that sea water is very easy to enter until the well water tastes salty. The use of PDAM water also experiences water difficulties in terms of flowing because there are several places where the elevation tends to be higher so that PDAM water is very difficult to push, so the community decided not to use PDAM water since the last seven years, so by collecting rainwater it is expected to meet the needs of clean water. The purpose of the research is to find out how much rainwater harvesting potential through roof media and find out how much water needs for household scale with random sampling method and calculate the roof area, as well as the average of rainfall from 2914-2023. It resulted in a total roof area of 3118,365 m² with an average rainfall of 12,900 mm/year. The average rainfall with a 99% chance of occurring was 15.99 mm/month, the average water availability was 235.824 m³/month, with an average water demand of 125 m³/month.