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Analysis of Cantilever Retaining Wall as Landslide Mitigation on a Tributary of Cisadane River Bogor City Lutfi, Muhamad; Chayati, Nurul; Rulhendri, Rulhendri; Taqwa, Fadhila Muhammad Libasut; Ramadan, Fahreza Rahmatsyah
ASTONJADRO Vol. 12 No. 3 (2023): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v12i3.7013

Abstract

Bogor City has a high level of rainfall and is included in an area with a high potential for landslides. In March 2021, there was a landslide in a densely populated residential area at RT. 02/03 Cipaku Village, Bogor Selatan District. The landslide occurred on the slopes at the tributary of Cisadane River and adjacent to the nearest connecting bridge. The length of the landslide is 6 meters and as high as 7 meters from the water surface. Mitigation steps to prevent subsequent landslides are needed by constructing a retaining wall, so a cantilever-type retaining wall is chosen by considering the soil parameters and landslide conditions. The results of the analysis show that the stability of the retaining wall against shear (Fs) = 1.04 < SF = 1.5 and for stability against overturning (Fo) = 0.56 < SF = 1.5. Thus, the overall retaining wall is not able to withstand the load of the soil behind it. In terms of stability to the bearing capacity of the soil, the ultimate soil capacity (qs) = 94.149 kN/m2 > V = 243.535 kN/m2. Thus, the subgrade can withstand the load of the retaining wall. Therefore, to meet shear stability and overturning stability, the retaining wall is reinforced by using a bored pile foundation. The results of the foundation analysis showed that the allowable capacity (Qs) was obtained at 584.8 kN.
VEHICLE TRAFFIC VOLUME ANALYSIS DUE TO SOUND GENERATED IN FRONT OF THE RS. Hermina Bogor Syaiful, Syaiful; Prayudyanto, Muhammad Nanang; Rulhendri, Rulhendri; Lestari, Puri Anita; Nabila, Aqies Naili; Damiana, Salma Leandra; Haldiana, Haldiana
ASTONJADRO Vol. 11 No. 2 (2022): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v11i2.7136

Abstract

Motorcycles produce a variety of sounds. Sound is synonymous with noise. Noise is big enough to have an impact on the comfort of a place that is directly related to the highway. The distance between the hospital building and the road must be taken into account. This distance is important for the realization of patient comfort in the hospital/treatment room. The volume of motorcycles, light vehicles and heavy vehicles must be controlled, especially those passing through schools/places of worship/hospitals. Traffic flow/volume of motorcycles, light vehicles and heavy vehicles have a significant effect on noise. The calculation results obtained the largest equation on the fourth day of research at the third point (sound level meter2), with a contribution of 34.22% at y = 59.11 + 0.3x1 - 0.1x2 - 0.17x3. This equation means that if there is no decrease in the volume of motorcycles, light vehicles and heavy vehicles, the noise level in SLM2 is 59.11dBA. If there is an increase in the volume of motorcycles, light vehicles and heavy vehicles, the noise significantly affects. The results of the second equation from the calculation of the first day at the third point (sound level meter3) with a contribution of 19.30% based on the equation, y = 60.54 + 0.01x1 – 0.01x2 + 0.08x3. This means that if there is an increase in the volume of the motorcycle, the noise on the SLM3 is 60.54dBA. From the results obtained, there has been a decrease in the volume of motorcycles, light vehicles and heavy vehicles that pass through RS Hermina Bogor during the Covid-19 pandemic, because many hospital visitors/users do not travel or self-isolate at home. Decrease in the number of motorized vehicles that pass in front of the hospital. RS Hermina Bogor reached 45%.
The Reliability Level of Women's Dormitory Building Ibn Khaldun University Bogor Lutfi, Muhamad; Chayati, Nurul; Rulhendri, Rulhendri; Aryanti, Reska; Insan, Muhammad Khaerul
ASTONJADRO Vol. 13 No. 1 (2024): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v13i1.7177

Abstract

The Ibn Khaldun University Women's Dormitory Building, Bogor (ASPIKA) is a building that functions as a temporary residence for female students. The ASPIKA Building was established 13 years ago, this has resulted in several building components and structures experiencing some damage which resulted in the function of the ASPIKA Building decreasing, so an assessment of the reliability level of the building is needed. Aspects used in the assessment of the reliability of the ASPIKA Building based on the proper function of the building include aspects of architecture, structure, utility and fire protection, accessibility, and building layout taking into account the applicable SNI standards. The method used is descriptive quantitative as well as survey data of the existing building by the Minister of Public Works No. 2/PRT/M/2006 concerning Guidelines for Building Technical Requirements. The results showed that the percentage value of the building on the architectural component aspect was 95.50%, indicating the building is in reliable condition. The percentage value on the structural component aspect of the building is 96.56%, indicating that the building is still reliable. The percentage of utility and fire protection components has a value of 65% indicating that the component aspects of the building are not reliable. Unreliable factors in utility and fire protection components are influenced by an inadequate fire prevention system so more attention must be paid to these aspects. Components in the accessibility aspect get a percentage of 65%, meaning that they are less reliable, where this value is influenced by the limited access of people with disabilities to reach areas on each floor of the building. The building layout and the environment get a 100% percentage which identifies the building layout as reliable based on the documents on the ASPIKA Building. The total value of the reliability level of ASPIKA Buildings obtained is 79.41% categorized as "Less Reliable" (reliable category is > 95%), this is influenced by the fire protection component by 65% ​​and the accessibility component by 65%. The solution that can be done by the university is to repair and procure facilities on the fire protection system and provide accessibility facilities that can make it easier for people with disabilities.
Analysis of Traffic Volume Due to the Sound of Motor Vehicle in front of SMA Taruna Terpadu Boash During Covid-19 Syaiful, Syaiful; Shinta Aminda, Renea; Rulhendri, Rulhendri; Haldiana, Haldiana
ASTONJADRO Vol. 11 No. 3 (2022): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v11i3.7274

Abstract

Each motorized vehicle produces a variety of noise. This noise has a considerable impact on the tranquility of the area that is directly in contact with the highway. Therefore, setting the distance between the main school building and the highway must be taken into account, for the sake of realizing the comfort of the school students. The volume of motorcycles, the volume of private vehicles and public transportation has a significant effect on noise, from all the analysis calculations, the largest equation is obtained on the first day of the study, the third point (Sound Level Meter 3) a distance of 20.50m, with the calculation below, y = 54 .61 + 0.002x1 – 0.002x2 + 0.002x3 + 0.004x4. This equation means that if there is no decrease in the volume of the motorcycle, the noise level at SLM3 is 55.21 dBA. If there is an increase and decrease in the volume of the motorcycle it will have a significant effect on the noise. The second largest equation in the second day of research is at the second point (Sound Level Meter 2) a distance of 4.00m with an equation calculation of, y = 57.22 - 0.012x1 - 0.021x2 - 0.022x3 - 0.014x4. The meaning of the above equation is that if there is an increase in the volume of the motorcycle, the noise in SLM2 is 57.22dBA. From the results obtained, there was a reduction in the number of motorbikes during the Covid-19 pandemic, because students who were studying did not come to school. The reduction in the number of motorbikes crossing the SMA Taruna Terpadu Boash reached 52%.
Slope Reinforcement Using Gabion Retaining Wall On Angke River In Perumahan Curug Residence Griya Elok West Bogor District Lutfi, Muhamad; Chayati, Nurul; Rulhendri, Rulhendri; Insan, Muhammad Khaerul; Handrianto, Yayan
ASTONJADRO Vol. 13 No. 2 (2024): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v13i2.14254

Abstract

Bogor City is located between 106,480 E and 6,360 S and has an average altitude of at least 190 m, a maximum of 350 m, slope between 0.3%, 4-15%, 16-30% and above 40% with a distance of approximately 60 km from the capital, surrounded by Mount Salak, Mount Pangrango and Mount Gede. Bogor City has annual rainfall between 3500-4000 mm with an area of 4,992.30 Ha, between 4000-4500 mm with an area of 6,424.65 Ha, and between 4500-5000 mm with an area of 433.05 Ha mainly in December to January. (kotabogor.go.id). On 27 April 2019, landslides occurred due to heavy rain in Perumahan Curug Residence Griya Elok Jalan Parvi Bojong Neros RT. 03/ 07, Curug Village, West Bogor District, Bogor City. It is necessary to plan the retaining wall to mitigate the impacts of the landslide disaster. The access road in Curug Residence is an asphalt road with a width of 2.5 m, this causes only small vehicles to be able to pass in the area. In consideration of the narrow access road, heavy equipment cannot enter the Curug Residence landslide location, in order to deal with landslides, a gabion-type retaining wall will be applied. The gabion retaining wall is more efficient and practical with narrow road access because it can be done directly on site and does not require any heavy equipments. The results of the analysis of gabion retaining walls can be concluded as follows, the dimensions of the gabion retaining wall construction are 9.5 meters high, the width of the foot slab is 1.58 meters, and the thickness of the wall top section slab is 0.79 meters. After the calculation, the result of stability factor to shear is 3,624 > 1,5 and stability to bolsters is 5,858 > 1,5. Then it can be concluded that the gabion retaining wall is safe against danger of shear, bolsters and soil bearing capacity. The construction cost is Rp2.735.000.000,- and requires 127 days or 3 months and 1 week of construction work.
Parking Analysis on Bogor Agricultural University Campus Syaiful, Syaiful; Zein, Anggi Muskita; Rulhendri, Rulhendri; Aminda, Renea Shinta
ASTONJADRO Vol. 12 No. 3 (2023): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v12i3.14994

Abstract

Andi Hakim Nasution Building is a facility located at Bogor Agricultural University. Andi Hakim Nasution Building is located in the main campus area of Bogor Agricultural University, Jl, Meranti, Babakan Village, Dramaga District, Bogor Regency. This building is used for the offices of lecturers, staff and leaders, so that one of the motorized vehicle parking facilities is one of the needs of this building, but the existing parking facilities are still not neatly arranged. then it is necessary to study the analysis of parking on the Bogor Agricultural University campus. So that it can provide alternative parking control at the Andi Hakim Nasution Building so that no more motorized vehicles are found that are not neatly parked. This study aims to obtain the existing capacity of parking locations in the Andi Hakim Nasution Building and obtain parking characteristics (accumulation, duration of each vehicle, parking space turnover rate and parking index) of motorized vehicles in the Andi Hakim Nasution Building area. This study uses quantitative methods, this data collection is carried out by observation as primary data, among others, data on the number of vehicles entering, data on the number of vehicles out, data representing peak hours, peak days, normal hours, normal days, the number of Parking Space Units (SRP). The secondary data obtained by researchers through sources that have become data, which have conformity with the data that researchers are looking for in the study area, namely the area of parking area space. The result of this study is that the existing parking lot obtained secondary data with a survey method so as to produce existing data covering an area of 630m2 motorcycle parking area with a capacity of 180 ( Parking Space Unit) SRP and a tilt angle of 90 ° at the Andi Hakim Nasution Building. In this analysis study, the largest accumulated stasis capacity was 251 vehicles with an average parking duration of 9:57 hours on Tuesday, May 30, 2023. During the ten days of the survey conducted, it was found that the maximum parking volume was 403 vehicles with a maximum vehicle parking accumulation of 351 vehicles which occurred on Monday 5 June 2023, the highest motorcycle parking turn over at the Andi Hakim Nasution Building reached 223.89%, indicating that the performance of motorcycle parking was quite high. The capacity of motorcycle parking spaces at the Andi Hakim Nasution Building cannot meet existing parking needs.
Analysis of Road Damage Levels Using the Surface Distress Index Method and Handling Cracked Roads Haldiana, Haldiana; Nanang Prayudyanto, Muhamad; Rulhendri, Rulhendri
ASTONJADRO Vol. 13 No. 2 (2024): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v13i2.15053

Abstract

Analysis of the Level of Road Damage Using the Surface Distress Index Method and Evaluation and Handling of Cracked Roads (Case Study: Jalan Ciherang Cutak-Jalan Suka Mulya, Ciomas District, Bogor Regency. The existence of roads is very necessary to support the rate of agricultural and other economic growth, considering the important benefits So the road construction and maintenance sector is a priority for research and development in planning, implementation and maintenance. The road sections experienced damage which includes several factors such as road sections that are frequently used, poor drainage channels. The aim of this research is to determine the type of damage, evaluate and handle damage to road sections, as well as obtain damage values on Jalan Ciherang Cutak-Jalan Suka Mulya, Ciomas District, Bogor Regency based on the parameters of the Surface Distress Index (SDI) method. The length of the road used in this research is ± 1000m which is divided into 10 segments with The length of each road is ± 100m. In this research the author used the Surface Distress Index (SDI) method and used data on damage dimensions including length, width and depth of damage. Based on the results obtained, there are 4 types of damage found on the Jalan Ciherang Cutak-Jalan Suka Mulya section, Ciomas District, Bogor Regency, namely: pavement edge defects, potholes, alligator cracks, longitudinal cracks and the results of the percentage of SDI values in the average damage. The average is 34, which states that the Jalan Ciherang Cutak-Jalan Suka Mulya section, Ciomas District, Bogor Regency is in good condition, and there is an evaluation and handling of SDI values on the Ciherang Cutak-Jalan Suka Mulya road, the road is in segments 1-4,8-10 with good condition. while 5 and 7 are in moderate condition, but in segment 7 there is a high damage area value, namely 12.2%, so that widespread cracks do not occur, routine and periodic maintenance is needed along the Ciherang Cutak Suka Mulya road so that the damage does not spread.
Studi Rencana Penentuan Halte Sistem Angkutan Umum Massal Berbasis Jalan Pada Koridor 6 Di Kabupaten Bogor (Ciawi-Cisarua) Nirwan, Ade; Rulhendri; Murtedjo, Tedy
Journal of Applied Civil Engineering and Infrastructure Technology Vol 7 No 1 (2026): Agustus 2026
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jaceit.v7i1.832

Abstract

The mass public transportation system (SAUM) is one of the Bogor Regency Government's efforts to alleviate existing traffic congestion and provide people with alternative transportation options. Based on the study, six main corridors have been identified for development, one of which is Corridor 6, specifically from Ciawi to Cisarua. The purpose of this study is to determine the number and location of bus stops to meet potential demand and estimate the potential demand from each stop point. The analytical method used is the analytical descriptive research method of the Ministry of Land Transportation's equations. The results of the research that have been carried out have obtained 17 stopping points that can meet potential demand on the Corridor 6 route, with the locations of Ciawi Hospital Stop, Ciawi Gas Station Stop, Gadog Stop, Hermina Hospital Stop, Pasir Angin Stop, GPIB Nehemia Stop, Cibogo Gas Station Stop, SMK YMA Megamendung Stop, RM Ma Pirah Stop, Cimori Riverside Stop, Taman Wisata Matahari Stop, MAN 1 Cisarua Stop, Parama Hotel Stop, Cibulan Clinic Stop, Taman Safari Stop (RSPARU), Taman Safari 1 Stop, and SDN Cibeureum Stop.
Analisis Parkir Perumda Pasar Pakuan Jaya Rifaldi, Reza; Rulhendri; Chayati, Nurul
Journal of Applied Civil Engineering and Infrastructure Technology Vol 6 No 2 (2025): Desember 2025
Publisher : Indonesian Society of Applied Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52158/jaceit.v6i2.968

Abstract

The research aims to manage parking facilities so that there are no more vehicles parking in the area outside the Pakuan Jaya Market Perumda market; therefore, vehicles that park in the area outside the Pakuan Jaya Market Perumda market parking facility are placed in the Pakuan Jaya Market Perumda parking facility area so as not to reduce the road capacity. In this study, using the SRP method of characteristics (Volume, Accumulation, Duration, Turnover, Index), the performance management of paid parking is examined. Data collection was carried out by the survey method, with a time of 12 hours and running for sixteen days, with the data taken being the data of vehicle entry and exit hours to determine the characteristics of parking. The results of this study comprise the calculation of characteristics, including the maximum parking cumulation of 199 vehicles, which occurred on Friday, 12 April 2024 with a vehicle volume of 176 vehicles, and the maximum parking duration for At noon on the peak day, Thursday 4 April 2024, for sixteen days, the highest turnover of motorcycle parking at Perumda Pasar Pakuan Jaya Bogor City was observed at 30.03%. The maximum parking index reached 33.96%, indicating that the parking performance was relatively poor. However, the motorcycle parking capacity at Perumda Pasar Pakuan Jaya Kota Bogor was sufficient to meet the existing parking demand due to the capacity of the existing parking spaces. This was indicated by the parking index, which is less than 100%.
Slope Reinforcement Due to Landslide in Cipakancilan River, Sukaresmi Village, Bogor City Lutfi, Muhamad; Chayati, Nurul; Rulhendri, Rulhendri; Syaiful, Syaiful; Sunandar, Nandar; Insan, Muhammad Khaerul
ASTONJADRO Vol. 14 No. 3 (2025): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v14i3.19245

Abstract

In October 2022, there was a landslide in Tanah Sareal Subdistrict at Cipakancilan River, Sukaresmi Village, Bogor City. The location of the landslide occurred on the edge of the road adjacent to the Cipakancilan river, the road is an access road that connects the Regency area and the Bogor City area. The length of the landslide that occurred was 30 meters and 11.5 meters high from the Cipakancilan river water level. The construction of a retaining wall (DPT) is the right solution to maintain slope stability, namely rolling stability, shear stability and soil bearing capacity stability to restore stable slope conditions to hold the road body which can be reused as an access road for residents. This research started with an initial stage in the form of a field survey, then continued with a geotechnical investigation to determine the characteristics of the soil that experienced landslides. Based on the results of the research, it was found that the design of retaining walls of gravity type and cantilever type was analyzed using the Coulomb method for calculating lateral soil pressure and Mayerhof for calculating the stability of soil bearing capacity. For construction costs from the calculation of the cost budget plan, the results obtained for the gravity type retaining wall amounted to Rp. 1,229,923,600 (one billion two hundred twenty nine million nine hundred twenty three thousand rupiah), while the cantilever type retaining wall amounted to Rp. 1,620,913,000. 1,620,913,000 (one billion six hundred twenty million nine hundred thirteen thousand rupiah), the time of the planned implementation of gravity retaining wall work for 2.5 months or 75 calendar days, the time of the planned implementation of cantilever retaining wall work for 3 months or 90 calendar days.
Co-Authors ., Supriana Abdul Rahman Achmad Syaifudin Agus Hasan Ahmad Suhaedi Ahyani, Zaenudin Al Bahry, Syah Razad Lutfhy Al Munawar, Muhammad Agil Aldy Maulana, Aldy Alimuddin Alimuddin Alimuddin Alimuddin, Alimuddin Amalia Fajar, Risma Ari Setiawan Arief Goeritno Arif, Januar Ariyanto, Riki Aryanti, Reska Asep Maulana, Asep Awaludin, Muhamad Miftah Azhari, Denny Azka fadilla setiawan Baharudin, Sudarman Bastian, Robby Bintang, Ilham Budiawan, Teddy Chayati, Nurul Damiana, Salma Leandra Darmayuda, Trisna Dede Gunawan, Dede Dian Wulandari Eko Hadi Purwanto Eliansyah, Kelvin Fachriandi, Muhamad Fadhila Muhammad Libasut Taqwa Feril Hariati Gibran, Reza Haldiana, Haldiana Handrianto, Yayan Herman Herman Hidayah, Khoiron Ida Hayati, Noor Idris, Mochamad Iis Nurhasanah Ilmi Dian Rachmawati Insan, Muhammad Khaerul Irfan Kurniawan Iryanto Iryanto Jafar Sidik Jodi Sumarno, Ajie Karlinda, Dea Ayu Khodam Fauzi, Muhamad Lestari, Dini Hari Mulya Lestari, Puri Anita Luluk Dianarini Marguna, Abas Maulana, Miftah Mubarak, Maudiawan Muhamad Lutfi Muhammad Nanang Prayudyanto Muhammad Yulianto, Muhammad Mustika Mustika Nabila, Aqies Naili Nanang Prayudyanto, Muhamad Ngadimo, Ngadimo Nirwan, Ade Nopianda, Riky Sanjaya Novianto, Dicky Nugraha, Martin Jafar Nurdiansyah Nurdiansyah Nurohman, Anggi Oktavia, Mutiasari Qoimah, Nur Rahadian, Muhamad Luthfi Rahmah, Rizky Aulia Ramadan, Fahreza Rahmatsyah Ramadan, Riki Natanael Renea Shinta Aminda Ria Fitri Rifaldi, Reza Ritzkal, Ritzkal Roy Waluyo Rudi Irawan Saefudin Saefudin Salam, Ro'yu Awwalul Mu'minul Quddus Sambodo, Sambodo Saputra, Alvian Aditya Savitri, Aris Siradz, Syekhan Aria Putu Sudrajat, Adriyanto Sudrajat, Endang Sulaeman, Ujang Sunandar, Nandar Susanto Hariyadi, Eri Susanto Haryadi, Eri Suyanto, Erwan Eka Syafrudin, Dindin Syaiful . Syaiful Syaiful Syaja'ah, Siti Kholifah Tedy Murtedjo Tedy Murtejo Tiara Aninditha Wahyu Kurniawan Wardhani, Asri Kusuma Winara, Agriatama Hegar WS, Andriyanto Zein, Anggi Muskita