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All Journal MEDIA KOMUNIKASI TEKNIK SIPIL Civil Engineering Dimension SIKLUS: Jurnal Teknik Sipil
Bagus Hario Setiadji
Diponegoro University
Civil Engineering, Building, Construction & Architecture Engineering Transportation

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Journal : civil engineering dimension

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Pavement Performance Prediction of Semarang–Solo Toll Road, Indonesia, using Markov Chain Model Hulfa Istikomah; Bagus Hario Setiadji; Bambang Riyanto
Civil Engineering Dimension Vol. 27 No. 1 (2025): MARCH 2025
Publisher : Institute of Research and Community Outreach - Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/ced.27.1.12-21

Abstract

Roads are one of the infrastructures that significantly impact a country's economic growth. The condition of the roads usually decreases due to increasing vehicle volumes. Predicting road conditions is essential for planning future maintenance. This study aims to evaluate the pavement conditions over five years using Markov chain model for five sections of the Semarang-Solo toll road, Indonesia.  Two scenarios are selected in the simulation, without-handling and with-handling programs. The results show that the historical data used to compile the transition probability matrix (TPM) from the Markov model greatly influences the simulation results in both scenarios. In addition, the simulation results also indicate that the inner lane for all segments of Semarang - Solo direction is the most crucial because these segments have a relatively high rate of decline in road steadiness and a shorter cycle time for implementing the handling program.
Feeder Transportation Route Evaluation based on Origin-Destination Analysis and Land Function (Case Study of Trans Semarang Feeder 1A, Indonesia) Hadyan Al-Muhith Khosy; Bagus Hario Setiadji; Alfa Narendra
Civil Engineering Dimension Vol. 28 No. 1 (2026): MARCH 2026
Publisher : Institute of Research and Community Outreach - Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/ced.28.1.46-53

Abstract

The Route modification for the Trans Semarang feeder line 1 resulted in the creation of feeder line 1A. To evaluate the effectiveness of this change in addressing critical community needs, an analysis was conducted. This study utilized passenger boarding and alighting data obtained through origin-destination surveys, combined with land use data from the Google Earth application. Findings revealed inconsistencies and fluctuations when comparing passenger movement patterns with land use values. The feeder transportation function was deemed effective, with the highest proportion of passengers (23.53%) boarding at the transit shelter. Conversely, the segment between Jalan Perkebunan and Desa Ngadirgo shelters exhibited the lowest passenger volume, attributed to long distances between shelters, extensive forested and plantation areas, and a one-way route. These factors suggest potential benefits of rerouting. Further research is recommended to comprehensively evaluate the broader implications of such modifications.
Co-Authors Alfa Narendra Anik Nurul Pratiwi Bambang Purwanggono Bambang Riyanto Ferry Hermawan Hadyan Al-Muhith Khosy Han Ay Lie Hariadi Dewabrata Hulfa Istikomah Sie Alexander Patrick Subagyo Tri Susanto