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All Journal BANGUN REKAPRIMA Jurnal Hilirisasi Technology kepada Masyarakat (SITECHMAS)
Pangesti, Rendy Dwi
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Humanities Civil Engineering, Building, Construction & Architecture Education Engineering Social Sciences Other

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Journal : BANGUN REKAPRIMA

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PENDEKATAN KUANTITATIF DALAM PEMETAAN KENYAMANAN JALAN MENGGUNAKAN INTERNATIONAL ROUGHNESS INDEX (IRI) KENDARAAN RODA DUA: PENDEKATAN KUANTITATIF DALAM PEMETAAN KENYAMANAN JALAN MENGGUNAKAN INTERNATIONAL ROUGHNESS INDEX (IRI) KENDARAAN RODA DUA Pangesti, Rendy Dwi; Pratiwi, Nabila Ayu; Rahmadani, Rani; Suala, Reyhan Tobias Victorio
Bangun Rekaprima Vol. 11 No. 1 (2025): April 2025
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/bangunrekaprima.v11i1.6389

Abstract

The condition of a road section can be known using the IRI (International Roughness Index) value. IRI is the value of the unevenness of the road surface and is determined by the total length of elevation and subsidence of the road surface per unit length. This study aims to evaluate the conditions of road sections in Tembalang District using IRI. IRI data collection using a technology-based vibration sensor method using the RoadLabPro application on a smartphone installed on a two-wheeled vehicle, effectively reaches remote, narrow areas, and various road conditions with high flexibility. The collected data is analyzed to classify road conditions into Good (IRI ≤ 4.0), Moderate (4.1≤IRI≤8.0), Lightly Damaged (8.1≤IRI≤12.0), or Severely Damaged (12≤ IRI). Of the 31 road sections tested, 54.84% were in the Good category with an average IRI value of 3.48 m/km, and 45.16% were in the Moderate category with an average IRI value of 4.89 m/km. Analysis using QGIS serves to map road conditions, identify locations with high IRI values ​​that require repair. The results of this study are expected to be used for more effective road maintenance planning and management, contribute to improving the quality of road infrastructure in Tembalang District, and support decision making to improve the comfort and safety of road users.
PENERAPAN SISTEM BASIS DATA DALAM PENGELOLAAN ANGGARAN PEMELIHARAAN JALAN DI KOTA SEMARANG: PENERAPAN SISTEM BASIS DATA DALAM PENGELOLAAN ANGGARAN PEMELIHARAAN JALAN DI KOTA SEMARANG Pangesti, Rendy Dwi; Kusumastuti, Dianita Ratna; Sulistiawati, Baiq Heny; Abdillah, Rifqi Aulia; Ayu, Delila Jelita; Putri, Belifa Rahma
Bangun Rekaprima Vol. 11 No. 2 (2025): Oktober 2025
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/bangunrekaprima.v11i2.7382

Abstract

Improperly managed road conditions have led to increased maintenance costs and a decline in transportation service quality in Semarang City. Inefficiencies in road maintenance budget managementee often occur due to limited data availability and the lack of an integrated system. This study aims to implement a database system for managing road maintenance budgets using the Provincial Kabupaten Road Management System (PKRMS) developed with Microsoft Access. The research methodology involves the collection of primary data through field surveys and road condition inventories, as well as secondary data obtained from relevant government agencies. The collected data were processed within the PKRMS framework to generate cost estimates for maintenance activities categorized as routine maintenance, periodic maintenance, rehabilitation, and road widening. The analysis results show that road segments with severe damage require the highest budget allocation, particularly for rehabilitation work, whereas roads in good condition only require routine maintenance with relatively lower costs. The implementation of this database system has proven effective in improving efficiency, accuracy, and transparency in the planning and decision-making process for road maintenance budget allocation in Semarang City.
Co-Authors Ayu, Delila Jelita Dianita Ratna Kusumastuti Goro, Garup Lambang Isnubroto, Danang Junaidi Junaidi Leily Fatmawati, Leily Mahbub, Jamal Marsudi Marsudi Martono Martono Mulyono, Tedjo Nur Setiaji Pamungkas, Nur Setiaji Pratiwi, Nabila Ayu Putri, Belifa Rahma Rahmadani, Rani Rifqi Aulia Abdillah, Rifqi Aulia Roselina Rahmawati S.T., M.T., DEDI BUDI SETIAWAN Setyono, Karnawan Joko Suala, Reyhan Tobias Victorio SUDARMONO SUDARMONO Sukoyo Sukoyo Sulistiawati, Baiq Heny Supriyadi Supriyadi Supriyo Supriyo Suroso Suroso Vemi Widoanindyawati Wahyono, Herry Ludiro Warsiti Warsiti