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All Journal Astonjadro Bearing : Jurnal Penelitian dan Kajian Teknik Sipil Jurnal Pengabdian Masyarakat Indonesia Indonesian Journal of Engineering and Science (IJES) Madiun Spoor : Jurnal Pengabdian Masyarakat Jurnal Pengabdian Multidisiplin Jurnal Locus Penelitian dan Pengabdian
Malaiholo, David
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Aerospace Engineering Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Energy Engineering Materials Science & Nanotechnology Mathematics Mechanical Engineering Public Health Social Sciences Transportation Other

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Journal : Astonjadro

 1 
Analysis of Parking Needs at Kertapati Station Malaiholo, David; Wardani Puruhita, Hana; Yuda Pradana, Ikhsal
ASTONJADRO Vol. 12 No. 1 (2023): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v12i1.8502

Abstract

The increasing population, rapid development, increasing number of motorized vehicles and increasing community activities are part of the current transportation problem. These problems can have an impact on improving the need for parking. At Kertapati Station there is a parking space facility. Provision of parking space if not appropriately arranged can be a problem and interfere with the level of comfort in the service process and can result in traffic jams, especially at stations. This study aims to analyze parking needs at Kertapati Station, and project parking needs at Kertapati Station for the next 5 years. The research method used is the observation of parking when vehicles enter and exit the train station. The research was conducted for three days, Thursday to Saturday April 28-30 2022 with an observation time of 07.00-21.30 WIB. From the results of the data analysis, it is known that the largest parking space requirement occurs on Saturday 30 April 2022 for motorcycles of 177.86 SRP, and passenger cars as much as 86.42 SRP. The projection within 5 years is that in 2025 the need for parking space for motorbikes can still accommodate the number of vehicles of 177 SRP while for passenger cars there is a shortage of parking space of 49 SRP.
Identification of the Causes Waste Material in the Railway Bridge Construction Project Malaiholo, David; Prihartanto, Rusman; Puruhita, Hana Wardani
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.v13i2.14908

Abstract

Material is one of the important components that has a close influence on the cost of a project, so with a large amount of construction material waste, it can be said that there is an overrun in the financing sector. In addition, the remaining construction materials can produce a high percentage of environmental pollution. Residual material or construction waste is something that is never separated from a project development. The existence of leftover materials can have a negative effect on the environment around the construction project. The remaining material can be interpreted as part of the material that has not been used resulting from the process of construction, repair, change or any item produced from the process, or an accident that cannot be directly used in that place without any further treatment. The railway bridge construction project certainly requires various types of materials, when viewed from the concept for the use of large materials, the more the remaining materials that exist or become construction waste. This research aims to determine the quantity of material waste generated from the construction of the railway bridge and analyze the factors that cause material waste in the railway bridge construction project. This research method uses observation and interview techniques and is supported by data obtained from the research location. The results of this study show that the largest percentage of waste cost during the railway bridge construction project came from K300 concrete material for retaining walls in the amount of 16.714% or Rp. 6,283,720.00. The source of the cause of the remaining material where the factors are generated from project actors, design, measurement/calculation, management, implementation and procurement/handling of materials.
Co-Authors Aghastya, Adya Akhwan, Akhwan Amalul Arifidin, M. Afif Astuti, Septiana Widi Atiko Putri, Ni'mah Izati Churniawan, Erifendi Ependi, Ahmad Fikria, Ainun Hana Wardani Puruhita Kurniawan, Muhamad Adib Kurniawan, Muhammad Adib Masdini Agustriana, Titiek Nurhadi, Muhammad Prihartanto, Rusman Raharjo, Efendhi Prih Rusman Prihatanto, Rusman TEGUH ARIFIANTO, TEGUH Wahyu Tamtomo Adi, Wahyu Tamtomo Wardani Puruhita, Hana Wicaksono, Riski Yuda Pradana, Ikhsal Yuwono Wiarco