Assessment of State Highway Based on Subjective And Conjective Model

DOI

10.2991/978-94-6463-662-8_86How to use a DOI?

Keywords

HDM-4; IRI; Pavement Distress; Traffic

Abstract

This study focuses on the surface assessment of flexible pavement using the HDM-4 (highway development and management) and International Roughness Index (IRI) for state highway connecting from Miyapur to Medchal. The HDM-4 road deterioration models where utilized to make an effort to simulate existing condition of pavement over the IRI models. The existing conditions of routes are evaluated under the loaded, unloaded vehicle, undulation of pavement surface, rutting and fatigue distress over the all section. The current study aims to examine the progression of distress such as rutting and fatigue cracks which areconsider in design criteria, across all routes. It also describes the condition of pavement with respective traffic growth in terms of IRI. Further study address the several other distresses affect the pavement condition which is not in account of design of pavement. But, the common distress data of particular routes were noticed as fatigue, rutting, pothole, patches, edge drop and cracking. These distresses are most often in the particular state highway (SH-216) from Miyapur to Ayodhya Cross Roads at Hyderabad. Particular routes consist of several geometric variations in design of number land, control and un control traffic intersection. Thus based on the roads geometric it divided in to in two following stretches such as Miyapur to VNR (MV), VNR to Miyapur (VM), VNR to Gandi Maissama (VG) and Gandi Maissama to VNR (GV) for the convenient of the study. This study elaborates the roughness of the pavement based on IRI value; this was measured using the bump recorder. Among all these routs which is found as higher in MV routes, it was observed due to higher number of loaded vehicle. Further which leads to the cracking in pavement, thus causes several distress over the time. Current study indicates the prediction of all distress and their periodic maintenance is essential for better pavement condition.

Copyright

© 2025 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - D. Tejasri
AU  - D. Harinder
PY  - 2025
DA  - 2025/03/17
TI  - Assessment of State Highway Based on Subjective And Conjective Model
BT  - Proceedings of the International Conference on Advanced Materials, Manufacturing and Sustainable Development (ICAMMSD 2024)
PB  - Atlantis Press
SP  - 1105
EP  - 1117
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-662-8_86
DO  - 10.2991/978-94-6463-662-8_86
ID  - Tejasri2025
ER  -