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Indrastuti
Universitas Internasional Batam

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ANALYSIS OF ROAD PERFORMANCE IN THE MAMBO MARKET CULINARY AREA DUE TO SIDE OBSTACLES-MAJALENGKA Dini Widyanti; Indrastuti; Adinda Fajarika
LEADER: Civil Engineering and Architecture Journal Vol. 2 No. 1 (2024): February
Publisher : Fakultas Teknik Sipil dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/leader.v2i1.9505

Abstract

Roads are an essential means of transportation to connect various places such as industrial centers, agricultural land, and residential areas and to distribute goods and services to support the economy. Rapid economic growth in Indonesia has also increased the number of private vehicles. This dramatically impacts the balance between the number of cars driving and the capacity of a road. The type of research used this time is qualitative research. Qualitative research is research that usually uses analysis and descriptive. The data collected is in the form of primary and secondary data. Preliminary data is obtained by surveying the research location to get an accurate picture of the situation and conditions. Meanwhile, secondary data is data obtained by collaborating with related agencies for data obtained such as Research location and road situation map. The location of this research is on Jalan. Ahmad Yani. The results of the discussion can be concluded that the volume of traffic flow at the intersection of four Mambo markets at peak hours, namely 16.30 - 17.30 WIB, heading north, gets 103 SMP/hour, in the south direction gets 102.25 SMP/hour, in the west gets 124.95 SMP/hour. The east direction gets 117 SMP / hour with a 134.3 SMP/hour side drag factor.
ANALYSIS OF TRAFFIC LIGHTING ON ROAD USERS: CASE STUDY OF SILIWANGI ROAD KADIPATEN - MAJALENGKA Yusan Nurul Septiyani; Indrastuti
LEADER: Civil Engineering and Architecture Journal Vol. 2 No. 1 (2024): February
Publisher : Fakultas Teknik Sipil dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/leader.v2i1.9529

Abstract

A well-lit and safe roadway is a crucial factor in ensuring the safety and comfort of road users. This research presents an in-depth analysis of traffic lighting on Jalan Siliwangi Kadipaten-Majalengka through a comprehensive case study. The main focus of the study was to understand the impact of lighting levels on road user behavior concerning infrastructure conditions and lighting aspects. The research methodology involved a field survey that included measuring light intensity, monitoring the type of lights used, and evaluating infrastructure conditions related to street lighting. In addition, a questionnaire from road users was also conducted to obtain their perceptions and experiences regarding traffic lighting along the road. The results show that there are variations in the level of illumination on different parts of the road, which may affect the level of alertness of road users. The analysis of road user behavior also provides insights into the direct impact of lighting conditions on speed, distance judgments, and responses to traffic situations. Based on these findings, the research provides recommendations for the improvement of the street lighting system by considering more efficient use of lights, regular maintenance, and adequate infrastructure adjustments. This research is expected to contribute significantly to the development of strategies that can improve road user safety and comfort on Jalan Siliwangi Kadipaten-Majalengka, as well as provide a foundation for further research in the traffic lighting domain.
IMPACT OF SIDE BARRIER ON ROAD SERVICE LEVELS CASE STUDY: INTERSECTION UNSIGNALIZED RAJAGALUH Rio Refelino Ginting; Indrastuti
LEADER: Civil Engineering and Architecture Journal Vol. 2 No. 1 (2024): February
Publisher : Fakultas Teknik Sipil dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/leader.v2i1.9531

Abstract

Majalengka is one of the cities in West Java impacted by the rapid growth of private vehicle numbers. One place in Majalengka that often experiences traffic congestion is the intersection of three markets and the terminal in Rajagaluh. This road connects to Cirebon and tourist areas in the Sindangwangi District. This happens for several reasons, including the significant number of side obstacles along the road around the intersection. Side obstacles at this intersection include street vendors, parked/stopped vehicles, and pedestrians. This research aims to determine the road service level through field surveys at the junction of the three markets and the Rajagaluh terminal. The research methodology employed in this study is qualitative. The use of this qualitative method is interrelated, involving data collection, data grouping, data validation, and finally, data analysis, allowing the emergence of new theories and insights. This research was conducted at the unsignalized intersection near Rajagaluh Market and Terminal in Majalengka Regency. This unsignalized intersection is a junction for inter-district routes located near the terminal and market. Based on the table above, it is found that in the northbound direction, the level of road service is average during the morning and afternoon, while it is classified as high during the evening. In the westbound direction, the level of road service is mild during the morning and afternoon, and during the evening, it is classified as high. The road service level in the eastbound direction is similar, average during the morning and afternoon, and increased during the evening. Therefore, according to the author, the government must improve to anticipate the high traffic volume that will lead to congestion in the future. Based on the study, side obstacles are still relatively low to average. However, this does not mean it will be a benchmark in the future. It is possible that in the coming years, these side obstacles will increase, leading to congestion.
ANALYSIS OF USER PERCEPTION OF THE COMFORT LEVEL OF PEDESTRIAN PATH IN THE TRADITIONAL MARKET AREA OF KADIPATEN, MAJALENGKA Angga Pratama; Indrastuti
LEADER: Civil Engineering and Architecture Journal Vol. 2 No. 2 (2024): April
Publisher : Fakultas Teknik Sipil dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/leader.v2i2.9540

Abstract

Pedestrian facilities are a means of transportation to facilitate and provide comfort for outdoor activities. Currently, the Majalengka Regency Government Public Works and Spatial Planning Office of Majalengka Regency continues to improve the development sector, namely the improvement of pedestrian paths in several areas, one of which is the construction of pedestrian paths in the Kadipaten Traditional Market Area. Everyday path is always crowded with visitors, not only buying and selling activities in the market, but some want to enjoy the scenery. It makes the pedestrian path a very dense zone and becomes for comfort in activities in public spaces. The study aims to determine the influence of conditions in the pedestrian area on the felt. The methods used are qualitative and quantitative, by conducting physical observations and then validating the findings of physical observation with opinions from users obtained from the results of the distribution of 100 questionnaires about the conditions of the pedestrian path that affect the comfort of user perception. the study concluded that 100 samples of road user respondents stated that the condition of the pedestrian path obtained a good predicate with a score of 2.59 (scale 4). The highest score was the safety factor score from the pedestrian condition. Final results showed that 73% of respondents stated that the pedestrian path in the Kadipaten Traditional Paasar Area had fulfilled comfort.
ANALYSIS OF SPEED AND TRAFFIC DENSITY OF JALAN RAJAGALUH - MAJALENGKA M. Nanda Fajar Arij Rachman; Indrastuti
LEADER: Civil Engineering and Architecture Journal Vol. 2 No. 2 (2024): April
Publisher : Fakultas Teknik Sipil dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/leader.v2i2.9543

Abstract

Concerns about the density of roads and acceleration have been brought up globally by the increase in motorized vehicles, especially in urban areas where infrastructure development is still in progress. The issues of road density and congestion are the main focus of this study, with a particular concentration on road speeds on Pangeran Muhammad's road, which leads to Cirebon Street in Rajagaluh, about 100 meters away. This study's principal goal is to ascertain the average speed and vehicle density on the road by applying qualitative research techniques and on-the-ground observations. We looked at the volume of traffic, the passing velocity, and the density of the road. to gather primary data. The quantity of automobile traversing was ascertained using Traffic Counter software and Microsoft Excel 2021.; MKJI 1997 provided secondary data. In street data analysis involving two-way double-track (2/2 UD), cut line road markings designate the column separator, and each column has a width of ± 3.5 meters. The traffic and congestion on the road under review are reflected in the density data. Monitoring and evaluating these parameters is required to obtain data regarding traffic density and road performance in the area under study. The data indicates that most vehicles crossed the reviewed street between 4 and 5 p.m., when the highest vehicle volume occurred, with a peak of 2505.6 vehicles per hour (Smp/Hour). Additionally, observations show that on Sunday, between 11 a.m. and 12 p.m., when traffic is smoother, vehicles reach their average peak speed of 50.51 km/h, allowing for relatively high speeds.
ANALYSIS OF THE LEVEL OF ROAD DAMAGE USING THE PAVEMENT CONDITION INDEX (PCI) METHOD: A CASE OF JALAN LASWI MAJALENGKA Arif Pajar Maullana; Indrastuti
LEADER: Civil Engineering and Architecture Journal Vol. 2 No. 2 (2024): April
Publisher : Fakultas Teknik Sipil dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/leader.v2i2.9562

Abstract

In Majalengka Regency, the Laswi road is an access road that connects the Tonjong Roundabout with the Tonjong Kecap Monument. The pavement on Jalan Laswi uses flexible pavement. The road was damaged due to the large number of heavy and light vehicles that passed through it. It is anticipated that the assessment of road damage conditions will be able to assess the degree of road damage on a section of the road. The purpose of this study is to determine the appropriate method of handling road damage and the level of damage that occurs. The PCI method (Pavement Condition Index) is used to assess the condition of road pavement damage. This method involves a visual survey of the damage and evaluating it according to type, extent, and amount. The damage can be used as a basis for performing maintenance and repair tasks. By using the PCI method, research on road conditions in Laswi (Majalengka Regency) found that the average PCI value for all Laswi road sections was 82,38% (Very Good).
ROAD GEOMETRIC ANALYSIS: CASE STUDY OF ROAD PANGKALAN PARI - KERTICALA Kamaludin; Indrastuti
LEADER: Civil Engineering and Architecture Journal Vol. 2 No. 3 (2024): June
Publisher : Fakultas Teknik Sipil dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/leader.v2i3.9565

Abstract

In order to facilitate the movement of people from the place of origin to the place of destination, adequate transportation facilities must be fulfilled, both land, sea and air. In general, land dominates more to support these activities, such as railroads, which are one of them. The existence of this journal is to analyze the horizontal alignment of the 9.4 km long pari-kertical road section. At coordinate point X = 200180.40 ; Y = 9239557.46 and ends at coordinates X = 201072.18 ; Y = 9239177.37. From the results of the calculation of the horizontal alignment of the existing field data at a bend with a speed VR = 60 km/hour, the radius at the bend is Rc = 716 m, the value for Ls (transition curve) = 50 m, Ts = 621.76.
The Impact of Load Traffic of Road Deterioration in Urban Areas: Case Study Jalan KH Abdul Halim Majalengka Yusan Nurul Septiyani; Indrastuti
LEADER: Civil Engineering and Architecture Journal Vol. 2 No. 4 (2024): August
Publisher : Fakultas Teknik Sipil dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/leader.v2i4.10145

Abstract

Pavement road kingdom damage frequently becomes into a serious issue. Due to the possibility that it will increase maintenance costs, lower the quality of transportation, and increase the danger of accidents. Next, cross. Findings from research This anticipation may provide additional light on the mechanisms underlying the repercussions and cross-road load of damaged pavement. It may serve as a foundation for the creation of maintenance plans that are more successful. The primary thoroughfare with heavy traffic in Majalengka, Jalan KH Abdul Halim, served as the research location. The Importance Performance Analysis (IPA) approach, which is employed in Cartesian with four quadrants, is employed in this study. Data from the results questionnaire were used to determine the significance of road pavement degradation. Driving safety was the greatest indicator, scoring 4.81, while the frequency of maintenance and repairs received the lowest score of 4.57. Temporary satisfaction with road pavement damage, with a score of 2.43 for value data from the greatest indicator impacts on vehicles, and a score of 2.11 for value data lowest, which relates to the frequency of maintenance and repairs. Based on the aforementioned statistics, the average interest value is 4.71, the average satisfaction value is 2.26, and the average gap value is -2.45. According to the data research findings, road and pavement damage received an average relevance score of 4.71. Temporary, that is, the average satisfaction score of 2.26 indicates that the interest mark is taller than the satisfaction mark, resulting in an average gap value of -2.45; the negative sign indicates that the user's road to lighting satisfaction Not just yet can be satisfied, given that the respondents anticipate that the KH Abdul Halim Street road's damaged pavement will be repaired.
The Geometric Evalution of Jalan Majalengka-Cikijing: A Case Study of Cigasong-Sindangkerta Rio Refelino Ginting; Indrastuti
LEADER: Civil Engineering and Architecture Journal Vol. 2 No. 5 (2024): October
Publisher : Fakultas Teknik Sipil dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/leader.v2i5.10326

Abstract

Jalan raya adalah salah satu akses transportasi darat untuk mendukung pergerakan manusia dalam mengemudi dan mengirim barang dari satu wilayah ke wilayah lainnya. Perkembangan infrastruktur jalan terus meningkat dan transportasi semakin canggih. Namun, dengan meningkatnya pentingnya jalan dan jumlah pengguna, lembaga-lembaga meminta maksimalitas dalam konstruksi jalan, yang menjadi keuntungan bagi pengguna jalan. Penyelarasan horizontal sering disebut sebagai situasi atau penyelarasan jalan. Bagian paling kritis dari penyelarasan horizontal terletak pada tikungan, di mana gaya sentrifugal mendorong kendaraan keluar dari area tikungan. Metode yang digunakan yaitu Metdoe Kualitatif yang membutuh . Evaluasi jalan dalam studi ini menggunakan kecepatan desain 60 km/jam, dengan lebar jalan 5,9 m. Evaluasi jalan dilakukan menggunakan AutCAD® Civil 3D berdasarkan data kontur yang diperoleh. Berdasarkan hasil perhitungan di atas, jalan Majalengka-Cikijing merupakan jenis jalan berbukit. Kemudian untuk penyelarasan horizontal dengan kecepatan 60 km/jam, hasil yang diperoleh dari 11 penyelarasan horizontal semuanya termasuk dalam tipe penyelarasan Spiral-Cirle-Spiral.
Analyzing Construction Risk Factors in Large-Scale Projects: Case Study on the Suramadu Bridge Reinaldy Jastino; Indrastuti
LEADER: Civil Engineering and Architecture Journal Vol. 2 No. 6 (2024): December
Publisher : Fakultas Teknik Sipil dan Perencanaan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37253/leader.v2i6.10376

Abstract

This study aims to comprehensively examine the risk management practices, challenges, and strategies employed during the construction of the Suramadu Bridge. A structured data collection process began with defining clear objectives to identify risks related to structural integrity, environmental impacts, financial uncertainties, project delays, and safety concerns. Key search terms such as "Suramadu Bridge construction," "risk management in bridge construction," and "construction risk assessment" guided searches across reputable online databases like Google Scholar, IEEE Xplore, ScienceDirect, the ASCE Library, JSTOR, and SpringerLink. Articles were selected based on relevance, credibility, publication date, and analytical depth. Data from these articles were extracted and organized, documenting metadata, key points, risk types, and mitigation strategies. The synthesized data revealed common themes and unique insights into the risk management practices during the Suramadu Bridge construction. The discussion delved into these themes, comparing and contrasting different risk management strategies from the literature. Key findings included effective mitigation strategies for financial and environmental risks, the importance of early risk assessment, and the role of continuous monitoring. Challenges in managing these risks were analyzed, showing how they were overcome or mitigated. The report concluded with recommendations for future infrastructure projects, emphasizing a systematic and proactive approach to risk management. Utilizing tools such as Zotero for reference management, Excel for data organization, and Microsoft Word for report compilation ensured efficiency and accuracy. This approach provided valuable insights into risk management for large infrastructure projects, offering a robust foundation for future research and practice.
Co-Authors Adinda Fajarika Angga Pratama Arif Pajar Maullana Dini Widyanti Kamaludin M. Nanda Fajar Arij Rachman Reinaldy Jastino Rio Refelino Ginting Yusan Nurul Septiyani