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Journal articles on the topic 'Road reconstruction'

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1

Kuang, Degang. "Analysis on Reconstruction Design of Old Urban Roads." Urban Transportation & Construction 6, no. 3 (2020): 49. http://dx.doi.org/10.18686/utc.v6i3.91.

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<p>With the continuous development of cities, the urban roads built in the early days can no longer meet the needs of modern urban transportation. Therefore, in the current urban development and construction process, the reconstruction of old roads is the key construction content. At the same time, the transformation of old urban roads is also an inevitable requirement to improve the urban road system and improve the level of urban communication infrastructure construction and transportation service capacity. The reconstruction of old roads meets the requirements of the overall planning
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Zhou, Tingting, Chenglin Sun, and Haoyang Fu. "Road Information Extraction from High-Resolution Remote Sensing Images Based on Road Reconstruction." Remote Sensing 11, no. 1 (2019): 79. http://dx.doi.org/10.3390/rs11010079.

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Traditional road extraction algorithms, which focus on improving the accuracy of road surfaces, cannot overcome the interference of shelter caused by vegetation, buildings, and shadows. In this paper, we extract the roads via road centerline extraction, road width extraction, broken centerline connection, and road reconstruction. We use a multiscale segmentation algorithm to segment the images, and feature extraction to get the initial road. The fast marching method (FMM) algorithm is employed to obtain the boundary distance field and the source distance field, and the branch backing-tracking
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3

Syahrizal, Muttaqin Hasan, and Taufiq Saidi. "Road Reconstruction Modelling and Challenge in Indrapuri Sub-District, Aceh Besar Regency." Journal of Physics: Conference Series 2394, no. 1 (2022): 012041. http://dx.doi.org/10.1088/1742-6596/2394/1/012041.

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Abstract The most severe asphalt-covered damage is observed in the Indrapuri Sub-district, which has 33 regency roads with total lengths of 105.90 km. In this location, 18 segments at 47.30 km (44.66%) are found to have severe damage. Based on the limited budget of Aceh Besar Regency Government, the determination of the reconstruction priorities for damaged roads in Indrapuri is very necessary. Therefore, this study aims to determine the dominant criteria that should be considered in road reconstruction. Also, it aims to determine the priority order of road reconstruction in the Indrapuri Sub-
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4

Paliichuk, T. V. "The Principle of «Positive Amount» in the Road Sector: Decentralization of Roads." Business Inform 12, no. 515 (2020): 369–77. http://dx.doi.org/10.32983/2222-4459-2020-12-369-377.

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The article is aimed at disclosing the issue of financial support for the construction, reconstruction, repair and maintenance of motor roads in the context of implementation of budget decentralization and decentralization of road management. The article specifies the steps taken towards implementation of decentralization in the sphere of road infrastructure of Ukraine and the introduction of budget decentralization: distribution of functions and powers in the road sphere at the subregional level of management and the updated mechanism of financing the road industry. Both the dynamics of forma
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5

Gao, Huanbing, Lei Liu, Ya Tian, and Shouyin Lu. "3D Reconstruction for Road Scene with Obstacle Detection Feedback." International Journal of Pattern Recognition and Artificial Intelligence 32, no. 12 (2018): 1855021. http://dx.doi.org/10.1142/s0218001418550212.

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This paper presented 3D reconstruction method for road scene with the help of obstacle detection. 3D reconstruction for road scene can be used in autonomous driving, driver assistance system, car navigation systems. However, some errors often rose when 3D reconstructing due to the shade from the moving object in the road scene. The presented 3D reconstruction method with obstacle detection feedback can avoid this problem. Firstly, this paper offers a framework for the 3D reconstruction of road scene by laser scanning and vision. A calibration method based on the location of horizon is proposed
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6

Knyaz, V. A., and A. G. Chibunichev. "PHOTOGRAMMETRIC TECHNIQUES FOR ROAD SURFACE ANALYSIS." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLI-B5 (June 15, 2016): 515–20. http://dx.doi.org/10.5194/isprs-archives-xli-b5-515-2016.

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The quality and condition of a road surface is of great importance for convenience and safety of driving. So the investigations of the behaviour of road materials in laboratory conditions and monitoring of existing roads are widely fulfilled for controlling a geometric parameters and detecting defects in the road surface. Photogrammetry as accurate non-contact measuring method provides powerful means for solving different tasks in road surface reconstruction and analysis. The range of dimensions concerned in road surface analysis can have great variation from tenths of millimetre to hundreds m
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7

Knyaz, V. A., and A. G. Chibunichev. "PHOTOGRAMMETRIC TECHNIQUES FOR ROAD SURFACE ANALYSIS." ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XLI-B5 (June 15, 2016): 515–20. http://dx.doi.org/10.5194/isprsarchives-xli-b5-515-2016.

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The quality and condition of a road surface is of great importance for convenience and safety of driving. So the investigations of the behaviour of road materials in laboratory conditions and monitoring of existing roads are widely fulfilled for controlling a geometric parameters and detecting defects in the road surface. Photogrammetry as accurate non-contact measuring method provides powerful means for solving different tasks in road surface reconstruction and analysis. The range of dimensions concerned in road surface analysis can have great variation from tenths of millimetre to hundreds m
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8

Jaździk-Osmólska, Agata, and Łukasz Smółka. "Analysis of expenditure on district roads in the years 2006-2010 on the example of Małopolska province." Roads and Bridges - Drogi i Mosty 15, no. 3 (2016): 179–89. http://dx.doi.org/10.7409/rabdim.016.011.

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The main issue raised by the present article is the effective and efficient investing in the road engineering as a factor of road network management. The basic measure of investment effectiveness is the assessment of satisfying the requirements of road network and its users. The present paper investigates the level of requirements of the district road network fulfillment in the Małopolska province through comparing the means of payment expended on local reconstruction and repair of district roads in the years 2006-2010, regarding the wear and tear of the considered road network in 2005. The an
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9

Bezuglіy, Artem, Bohdan Stasiuk, Marina Yanchuk, Tetiana Zakharova, and Vitalii Ivanchenko. "COMPREHENSIVE EVALUATION OF INVESTMENT EFFICIENCY INDICATORS OF CONSTRUCTION, RECONSTRUCTION AND REPAIRING OF ROADS: SCIENTIFIC-METHODICAL ASPECT." Dorogi i mosti 2022, no. 25 (2022): 17–30. http://dx.doi.org/10.36100/dorogimosti2022.25.017.

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A historical review of methods for evaluation the economic efficiency of investment projects is performed. The analysis of modern methods of efficiency evaluation in the field of construction, reconstruction and repairing of roads is carried out. The main provisions and principles of comprehensive evaluation of construction, reconstruction and repairing of roads are identified and generalized methodological approaches to determination of the overall socio-economic efficiency of financing works on new construction, reconstruction and repairing of public roads, which provides for the relevant st
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10

Titan Adya Safara, Nur Ahmad Husin, Yudhi Arnandha, Budi Suswanto, and Tatas Tatas. "Manajemen dan Pengawasan Proyek Rekonstruksi Jalan Geneng – Maron." Jurnal Penelitian Rumpun Ilmu Teknik 4, no. 1 (2025): 131–51. https://doi.org/10.55606/juprit.v4i1.4767.

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Construction work or construction projects are a collection of complex tasks interconnected with each other. In its implementation, these construction projects must be adjusted to the plans that have been made, both in terms of volume, quality, cost, and time. The execution of these projects requires management and supervision by a supervisory team, which acts as a consultancy service provider to assist the Public Works and Spatial Planning Agency of Temanggung Regency. This project is the Reconstruction Package of the Geneng – Maron Road Section located in Temanggung Regency. Temanggung Regen
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11

Palchyk, Anatolii. "DEVELOPMENT OF MEASURES TO IMPROVE ROAD CONDITIONS ON ROAD SECTIONS BASED ON THE ANALYSIS OF TRAFFIC CONDITIONS." Dorogi i mosti 2021, no. 24 (2021): 159–68. http://dx.doi.org/10.36100/dorogimosti2021.24.159.

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Introduction. The analysis of road capacity is carried out. Problem statement. One of the reasons for the appointment of the road reconstruction or part of it is the deterioration of traffic safety, resulting in an increase in the number of victims and material losses during traffic accidents. Road capacity is an important indicator during highway reconstruction. The analysis of the road section capacity makes it possible to assess the work of the road during its entire life cycle from the moment of its commissioning to the moment of reconstruction. Existing methods for determining the practic
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12

Zhang, Xiang, Shuwei Cheng, Pu’an Wang, Hao Zheng, Xu Yang, and Yaolin Guo. "3D Reconstruction and Large-Scale Detection of Roads Based on UAV Imagery." Materials 18, no. 9 (2025): 2133. https://doi.org/10.3390/ma18092133.

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Accurate and efficient detection of road damage is crucial in traffic safety and maintenance management. Traditional road detection methods have problems such as low efficiency and insufficient accuracy, making it difficult to meet the needs of large-scale road health assessments. With the development of drone technology and computer vision, new ideas have been provided for the automatic detection of road diseases. The existing drone-based road detection methods have poor performance in dealing with complex road scenes such as vehicle occlusion, and there is still room for improvement in 3D mo
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Tabor, Zbigniew, and Janusz Bohatkiewicz. "Analyses and research of needs and possibilities of protection against noise in surrounding of provincial roads in Silesian Voivodship." Budownictwo i Architektura 15, no. 1 (2016): 259–68. http://dx.doi.org/10.24358/bud-arch_16_151_26.

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One of the tasks of provincial road administration authorities is roadmaintenance ensuring that the noise impacts coming from road traffic are restricted to thelimit values. Due to the large volume of traffic, limited availability of space and limitedresources, this task is practically impossible to perform. Nowadays, the primary objectiveof the reconstruction of provincial roads is the road surface improvement. In many places itrequires large financial expenses. For several years, some provincial roads authorities havetaken first attempts to combine the needs of resurfacing with acoustic prot
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14

Satou, K. "Project on Revival Road and Reconstruction Assistance Road." Concrete Journal 53, no. 1 (2014): 15–20. http://dx.doi.org/10.3151/coj.53.15.

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15

Evtukov, Stanislav, and Egor Golov. "Adhesion of car tires to the road surface during reconstruction of road accidents." E3S Web of Conferences 164 (2020): 03022. http://dx.doi.org/10.1051/e3sconf/202016403022.

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Road and weather conditions have a significant impact on the occurrence of road accidents and their development as events. According to these circumstances, the system “Driver – Car – Road – Environment” identifies certain types of expertise that are engaged in determining the presence and magnitude of the parameters of the road environment that affect the development of the road transport situation. When conducting relevant investigations, the experts calculate the speed and length of the stopping distance of the vehicle, using coefficients that determine the impact of road conditions on the
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16

Dwiyono Waluyo, Isnaini Lilis Elviyanti, Titi Maemunah, and Ahmad Aftah Syukron. "Study Of Compressive And Flexural Strength Of Concrete Using Bima Cement For National Road Reconstruction In Kebumen." International Journal of Mechanical, Electrical and Civil Engineering 2, no. 1 (2025): 179–86. https://doi.org/10.61132/ijmecie.v1i1.145.

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Concrete is an important aspect of building construction, one of which is road construction. Concrete is used for road construction because it has the advantages of high compressive strength, easy maintenance, ease of formation, and easy to obtain components. Road construction using concrete is applied to the reconstruction of the Kebumen South Ring Road, where the Kebumen South Ring Road is a 9.07 km long national road. National roads are arterial and collector roads in the primary road network system that connect provincial capitals, national strategic roads, and toll roads. Therefore, const
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17

Faathir, Ahmad, and Ratna Handayani. "BENEFIT COST RATIO (BCR) ANALYSIS ON THE RECONSTRUCTION WITH HARDENED ROAD SHOULDER PROGRAM IN EAST JAVA PROVINCE." Journal Innovation of Civil Engineering (JICE) 2, no. 1 (2021): 126. http://dx.doi.org/10.33474/jice.v2i1.11064.

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One of the main program of The East Java Province Government on the road sector is the capacity improvement through Road Reconstruction with Hardened Shoulder Project in the Strategic Corridor in the road province to accelerate the goods and people transport as a tools to support the public economic welfare. The benefit cost ratio analysis is carried out to evaluate how big the direct benefit which was obtained by the road users through this program. The research is conducted on the five main road which represent the urban and inter-urban area by comparing the two conditions, the base alternat
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18

Hu, Yazhe, and Tomonari Furukawa. "Degenerate Near-Planar 3D Reconstruction from Two Overlapped Images for Road Defects Detection." Sensors 20, no. 6 (2020): 1640. http://dx.doi.org/10.3390/s20061640.

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This paper presents a technique to reconstruct a three-dimensional (3D) road surface from two overlapped images for road defects detection using a downward-facing camera. Since some road defects, such as potholes, are characterized by 3D geometry, the proposed technique reconstructs road surfaces from the overlapped images prior to defect detection. The uniqueness of the proposed technique lies in the use of near-planar characteristics of road surfaces‘ in the 3D reconstruction process, which solves the degenerate road surface reconstruction problem. The reconstructed road surfaces thus result
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19

Qin, Mengyuan. "Optimization of Intersection in Construction at Low Cost- A Case Study of the Intersection of Youyi Road and Luojiagang Road." Highlights in Science, Engineering and Technology 37 (March 18, 2023): 182–95. http://dx.doi.org/10.54097/hset.v37i.6073.

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Intersections in construction are common in China when roads in plenty of Chinese cities are under reconstruction and expansion in a large scale. As intersections are traffic hub where big traffic flows passing by, smoothness and efficiency are ought to be guaranteed in order to reduce effect caused by construction. However, plans at lower cost and more effective are appreciated because reconstructing an intersection is costly. The research analysis the current situation and raise a complete optimize plan for the crossing of Youyi Road and Luojiagang Road in order to proof there is possibility
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20

Haslehner, Wolfgang. "Cement Stabilization Mixed in Place for Rural Road Reconstruction in Austria." Transportation Research Record: Journal of the Transportation Research Board 1819, no. 1 (2003): 101–3. http://dx.doi.org/10.3141/1819b-13.

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The Austrian state territory, with a total area of about 84,000 km2, is served by a road network of approximately 200,000 km, including about 35,000 km of highways, expressways, and federal and provincial roads. The balance of about 165,000 km are roads at the local community level and finally rural roads (approximately 100,000 km) outside village boundaries. In the future, new roads will be built principally to finalize development plans. The maintenance of the Austrian rural road network has been the major task of road agencies over the last 10 years and will be of significant importance in
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21

Goodson, Larry P. "Afghanistan's Long Road to Reconstruction." Journal of Democracy 14, no. 1 (2003): 82–99. http://dx.doi.org/10.1353/jod.2003.0009.

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22

Liu, Qiang, Jianguang Xie, and Zhixiang Zhang. "A Vehicle Fuel Consumption Model on Reconstructed Roads Based on the Roughness and Its Measurement Method." Advances in Civil Engineering 2021 (July 20, 2021): 1–7. http://dx.doi.org/10.1155/2021/8812376.

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The fuel consumption model for a vehicle forms a basis and method for evaluating the social benefit of road reconstruction. Based on the theoretical fuel consumption model of vehicles, the influence mechanism of the apparent parameters of the road surface on the fuel consumption of vehicles and their sensitivity was analysed. The baseline state was defined on the basis of the roughness, a parameter with significant influence. In addition, a method for acquiring fuel consumption parameters was proposed to establish a one-parameter relational model for the roughness and fuel consumption of vehic
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23

Bezuglіy, Artem, Ihor Hresko, Mariia Boyko, and Yuliya Bibyk. "FEATURES OF THE NEW PRICING SYSTEM IN THE ROAD SECTOR AND WAYS TO IMPROVE IT." Dorogi i mosti 2023, no. 28 (2023): 8–18. http://dx.doi.org/10.36100/dorogimosti2023.28.008.

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ntroduction. The new approach to determining the cost of road works and services is adapted to international standards of costs formation in the road sector, and the changes provided by the pricing system will be implemented by all participants of the road sector. Problem Statement. The necessary conditions for new construction, reconstruction, repair and maintenance of public roads financed from the budget are to ensure that their cost is determined in accordance with the principles of market pricing and using free prices, timely and correct settlements, as well as meeting all deadlines and h
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Yagi, Yasushi, Michael Brady, Yoshiteru Kawasaki, and Masahiko Yachida. "Active contour road model for road tracking and 3D road shape reconstruction." Electronics and Communications in Japan (Part III: Fundamental Electronic Science) 88, no. 9 (2005): 42–52. http://dx.doi.org/10.1002/ecjc.20189.

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Voevodin, Evgeniy Sergeevich, Kristina Vyacheslavovna Baklanova, Nikolay Viktorovich Shadrin, Andrey Mikhaylovich Askhabov, and Andrey Sergeevich Polyakov. "Audit of road traffic safety on federal roads of Krasnoyarsk Territory." Transport of the Urals, no. 1 (2020): 57–62. http://dx.doi.org/10.20291/1815-9400-2020-1-57-62.

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The paper considers an assignment and an essence of audit of road traffic safety. As an example, the authors have determined a priority section on federal roads of Krasnoyarsk Territory for conducting the audit. On the basis of detailed analysis of road conditions that affect the risk of accidents appearance and research of road traffic accidents mechanism on that section the authors have developed measures on decreasing accident rate. Efficiency of the proposed measures are verified with the use of PC–Crash program for modeling and reconstruction of road traffic accidents.
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Yuliani, Anggita, Samsul Bahri, and Yuzuar Afrizal. "ANALISIS TINGKAT KETIDAKRATAAN JALAN NASIONAL DENGAN MENGGUNAKAN ALAT NAASRA." Inersia, Jurnal Teknik Sipil 10, no. 2 (2019): 13–20. http://dx.doi.org/10.33369/ijts.10.2.13-20.

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The level of unevenness of the road is a parameter that is often used to measure the roughness of a road segment. The tools and methods used are named NAASRA. The NAASRA tool produces IRI values which then used to classifiedwith road condition according to Binamarga 2005. The purpose of this research is to test the value of road unevenness (IRI), to test the level of road stability, and to arrange the handling needs on Betungan-Padang Serai road. The results show that the Betungan-Padang Serai roads have good roads along 4150 m (75%), medium conditions along 400m (7%), minor damage conditions
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Gulchekhra Mirzaeva and Abdug’aniyev Nazirjon. "Environmental protection when processing road-building materials." Middle European Scientific Bulletin 6 (November 5, 2020): 19–22. http://dx.doi.org/10.47494/mesb.2020.6.103.

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This article presents the most acceptable ways of recycling waste road building materials, as well as the main measures to eliminate the negative impact on the environment of waste road building materials obtained in the process of construction, restoration and reconstruction of roads. These activities will solve a number of problems associated with the negative impact on the environment of construction waste.
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Vitalis, Stelios, Anna Labetski, Hugo Ledoux, and Jantien Stoter. "From road centrelines to carriageways—A reconstruction algorithm." PLOS ONE 17, no. 2 (2022): e0262801. http://dx.doi.org/10.1371/journal.pone.0262801.

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Roads are important for many urban planning applications, such as traffic modelling and delivery vehicle routing. At present, most available datasets represent roads only as centrelines. This is particularily true for OpenStreetMap which provides, among many features, road networks at worldwide coverage. Furthermore, most approaches for creating more detailed networks, such as carriageways or lanes, focus on doing so from sources that are not easy to acquire, such as satellite imagery or LiDAR scans. In this paper we present a methodology to create carriageways based on OpenStreetMap’s centrel
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29

Hayat, Ezri, Richard Haigh, and Dilanthi Amaratunga. "A framework for reconstruction of road infrastructure after a disaster." International Journal of Disaster Resilience in the Built Environment 10, no. 2/3 (2019): 151–66. http://dx.doi.org/10.1108/ijdrbe-03-2017-0018.

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Purpose This paper aims to identify the main aspects requiring immediate attention in the post-disaster reconstruction of road infrastructure, thereby providing a major synthesis, which advances the understanding in this important area. Design/methodology/approach Literature and empirical evidence obtained from documents and semi-structured interviews with 28 respondents of three case study districts in Aceh, Indonesia was analysed using NVivo 10. The findings were validated through triangulation with the literature and consultation with the experts in the field of disaster management and road
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Kamenchukov, Aleksey Viktorovich. "Quality road surfacing: two stages of control over design concept." Урбанистика, no. 4 (April 2020): 99–109. http://dx.doi.org/10.7256/2310-8673.2020.4.34295.

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This article examines the questions of improving the quality of design concepts on construction and reconstruction of roads. The primary subject of this research is the road surface, the quality of which directly affects the convenience and safety of traffic. The author also assesses the effectiveness of the system “subgrade – road surface” in the conditions of cyclical dynamic load from vehicles and temporal variability of the characteristics of soil ground-geological environment. An overview is conducted on the relevant requirements to engineering of road surfac
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31

Et al., Rashidbek M. Xudoyqulov. "Monitoring of Road Conditions Based on Geographic Information Systems: A Case Study of Yangiyul District of Tashkent Region, Uzbekistan." Psychology and Education Journal 58, no. 2 (2021): 1500–1504. http://dx.doi.org/10.17762/pae.v58i2.2301.

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Modern requirements for road management require the use of new technologies and methods in solving the problems of construction, reconstruction and maintenance of roads. Currently, road organizations have begun work on the creation of a geographic information system for roads; digital maps with the location and layer of roads are being assembled. Information about roads, is very important data for many social-economic sectors of the Republic of Uzbekistan. In this paper, creating geospatial digital and informative map of roads of Bukhara district of Tashkent region is revealed. The map covers
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32

Kuntzsch, Colin, Monika Sester, and Claus Brenner. "Generative models for road network reconstruction." International Journal of Geographical Information Science 30, no. 5 (2015): 1012–39. http://dx.doi.org/10.1080/13658816.2015.1092151.

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Wach, Wojciech. "Structural reliability of road accidents reconstruction." Forensic Science International 228, no. 1-3 (2013): 83–93. http://dx.doi.org/10.1016/j.forsciint.2013.02.026.

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Brunken, Hauke, and Clemens Gühmann. "Road Surface Reconstruction by Stereo Vision." PFG – Journal of Photogrammetry, Remote Sensing and Geoinformation Science 88, no. 6 (2020): 433–48. http://dx.doi.org/10.1007/s41064-020-00130-z.

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AbstractThis paper covers the problem of road surface reconstruction by stereo vision with cameras placed behind the windshield of a moving vehicle. An algorithm was developed that employs a plane-sweep approach and uses semi-global matching for optimization. Different similarity measures were evaluated for the task of matching pixels, namely mutual information, background subtraction by bilateral filtering, and Census. The chosen sweeping direction is the plane normal of the mean road surface. Since the cameras’ position in relation to the base plane is continuously changing due to the suspen
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Gajanayake, Akvan, Tehmina Khan, and Guomin Zhang. "Post-Disaster Reconstruction of Road Infrastructure." European Journal of Transport and Infrastructure Research 20, no. 1 (2020): 1–16. http://dx.doi.org/10.18757/ejtir.2020.20.1.3919.

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The rehabilitation and reconstruction of damaged road infrastructure plays a vital role in the recovery of disaster affected regions. The methods and processes adopted by road-asset owners during the reconstruction phase influence the longer term effects in disaster hit communities. While the decision making processes are intended to reduce impacts, mistakes at the decision making stage can lead to an increase in social and economic impacts in the longer term. It is thus imperative to understand how decision making takes place with regard to post-disaster reconstruction of road infrastructure.
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Hakzah, Hakzah, Andriansyah Andriansyah, Mustakim Mustakim, and Jasman Jasman. "The Aggregate Gradation in Road Reconstruction." ASTONJADRO 13, no. 3 (2024): 930–40. https://doi.org/10.32832/astonjadro.v13i3.16068.

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Reconstruction of the road section uses the flexible pavement method where aggregate material is the main component of the structure. Choosing the right aggregate gradation and meeting the specification requirements will greatly determine the quality of the road. This research aims to determine the characteristics of aggregate gradation sourced from stock files and compare the results of aggregate gradation analysis of job mix design planning consultants. The method uses laboratory testing. Aggregate wear test results 2-3 = 5.36%, 1-2 = 6.14%. The absorption value of aggregate 2-3 = 0.87%, 1-2
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Aubakirova, T. A., Z. Z. Myrzakasymova, T. P. Pentaev, and R. K. Zhanakova. "CONTROL OF ENGINEERING GEODETIC WORKS DURING THE RECONSTRUCTION OF THE TERRITORY OF THE HIGHWAY." Bulletin of Kazakh Leading Academy of Architecture and Construction 92, no. 2 (2024): 7–21. http://dx.doi.org/10.51488/1680-080x/2024.2-01.

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The article now considers the issues of the necessity to increase the bearing capacity of weak road spoil bases in a number of cases during overhaul or reconstruction of highways. Reconstruction of highways is an important process that allows modernizing and improving the existing infrastructure. This is necessary to ensure the safety and comfort of road traffic. This problem is particularly relevant when it is necessary to increase the capitalization of road surfaces, which is usually associated with increased stiffness and, therefore, sensitivity to deformable earth bed in general. In genera
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Czarnuch, Arkadiusz, Marek Stembalski, Tomasz Szydłowski, and Damain Batory. "Method of reconstructing dynamic load characteristics for durability test of heavy semitrailer under different road conditions." Eksploatacja i Niezawodnosc - Maintenance and Reliability 23, no. 3 (2021): 548–58. http://dx.doi.org/10.17531/ein.2021.3.16.

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The aim of the article is to present and validate a methodology for collecting road load data on a vehicle, driving on roads and analysis of a drive data signal under the wheel in the time domain, using FRF (Frequency Response Function) and the MTS 320 eight-poster inertia reacted road simulator. The elaborated drive data, was used to control the actuators forcing the movements of the wheels and the coupling part of the semi-trailer during durability tests. The road tests were carried out by registering physical variables in the time domain, by a set of sensors mounted on a vehicle. The data w
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Lukoševičiene, Ona, and Robertas Pečeliūnas. "DETERMINATION OF CAR RUN UP - BRAKING AND MANOEUVRING PARAMETERS IN AN EMERGENCY SITUATION IN THE CASE OF LIMITED ROAD SEGMENT." TRANSPORT 20, no. 4 (2005): 135–40. http://dx.doi.org/10.3846/16484142.2005.9638010.

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As the traffic intensity on roads increases, the number of road accidents also increases and the situations become more and more complicated. The presented method of reconstruction of preaccidental situations with the purpose of examination of road accident mechanisms can be widely used for the investigation of road accidents of different nature and for the determination of their reasons, the distance run by a car, the time of its run and speed which can be reached during the run up and followed by braking in road segments between two manoeuvres in a road segment of limited length. This method
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Smugala, Stanislav, Darja Kubečková, and František Indra. "The impact of changes in the geological conditions of road bedrock layers while the road was in use." Organization, Technology and Management in Construction: an International Journal 11, no. 1 (2019): 2009–21. http://dx.doi.org/10.2478/otmcj-2019-0008.

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Abstract This article examines the effective road reconstruction technologies applied during construction processes to ensure the required final quality of construction work. The construction quality and especially the overall levelness of roads are influenced by several factors. These factors include high-quality implementation of road structural layers, including active zones, which can be adversely affected by the undisciplined application of technology, insufficient engineering and poor geological surveys. Suitable and effective reconstruction technology provides the required quality of co
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Jian, Bin. "Application of Rubber Asphalt in Urban Road Reconstruction." Applied Mechanics and Materials 361-363 (August 2013): 1547–50. http://dx.doi.org/10.4028/www.scientific.net/amm.361-363.1547.

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Rubber asphalt can significantly improve the road performance of ordinary asphalt,and consume a large amount of scrap tires, turn trash into treasure. The article takes Tianhe Road Reconstruction Project ",in Mianzhu City, as an example, introduces the application of rubber asphalt in urban road reconstruction,and describes the key technical problems in rubber asphalt concrete construction in detail.
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42

Polovinkina, Alla, Tatyana Sviridova, and Irina Kuleshova. "Estimation of the state of the road industry of Voronezh: ways of modernization and modern methods of its development." MATEC Web of Conferences 170 (2018): 01123. http://dx.doi.org/10.1051/matecconf/201817001123.

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The paper is dedicated to the estimation of the state of the road economy of Voronezh up to date. The state of the Voronezh road system is analysed, statistical data are given, and the problems of the city transport system are studied. On the basis of all the data obtained, ways to solve existing problems are proposed and long-range programs for the construction of new and reconstruction in operation roads are considered. The complex of works of the improvement state of the road system planned for the near future is described in detail.
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Shmalii, N. A. "Formation of Innovative Competitive Advantages of the Road Economy Enterprises in the Context of Strategic Changes." Business Inform 10, no. 525 (2021): 188–93. http://dx.doi.org/10.32983/2222-4459-2021-10-188-193.

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The article is devoted to the study of innovative competitive advantages of the road economy enterprises in the context of strategic changes. Based on the analysis of types of economic activity by the technological sectors, it is determined that the construction and reconstruction of roads is classified as a low-tech sector of the economy, which leads to a slow pace of development of innovativeness of competitive advantages of the road economy enterprises. At the same time, the analysis of the dynamics of budget funds to finance the construction, reconstruction and repair of roads of national
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44

Tsimoshynska, O., M. Koval, H. Kryshtal, L. Filipishyna, W. E. Arsawan, and V. Koval. "Investing in road construction infrastructure projects under public-private partnership in the form of concession." Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, no. 2 (2021): 184–92. http://dx.doi.org/10.33271/nvngu/2021-2/184.

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Purpose. To substantiate an approach to road development investment management in Ukraine in compliance with the principle of syncretism and the use of Quality Function Deployment methodology, to improve the methodological approach to calculating the concession fee for brown-field and green-field road concession projects. Methodology. The study used a set of general and special methods of cognition: the Quality Function Deployment (QFD) method, the environmental approach, multimodal analysis, Decoupling Index, Decoupling Factor, logical generalization, quantitative and qualitative comparison,
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Sghaier, Souhir, Moez Krichen, Imed Ben Dhaou, Hela Elmannai, and Reem Alkanhel. "Identification, 3D-Reconstruction, and Classification of Dangerous Road Cracks." Sensors 23, no. 7 (2023): 3578. http://dx.doi.org/10.3390/s23073578.

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Advances in semiconductor technology and wireless sensor networks have permitted the development of automated inspection at diverse scales (machine, human, infrastructure, environment, etc.). However, automated identification of road cracks is still in its early stages. This is largely owing to the difficulty obtaining pavement photographs and the tiny size of flaws (cracks). The existence of pavement cracks and potholes reduces the value of the infrastructure, thus the severity of the fracture must be estimated. Annually, operators in many nations must audit thousands of kilometers of road to
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Lytvynenko, T. P., L. V. Gasenko, and G. I. Sharyi. "FEATURES OF STREET-ROAD NETWORK MODERN DESIGNING AND RECONSTRUCTION IN CITIES." ACADEMIC JOURNAL Series: Industrial Machine Building, Civil Engineering 1, no. 50 (2018): 181–88. http://dx.doi.org/10.26906/znp.2018.50.1074.

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The main problems associated with the organization of traffic and pedestrians movement in modern cities are determined. The world experience in designing and reconstruction the street-road network of cities is considered. The factors determining current trends and features of designing and reconstruction of street-road network in Ukraine cities are identified. The priorities of street-road traffic affecing its formation and development are considered. The main goals to adap urban construction and reconstruction projects to the change of priorities, which took place in the theory of transport p
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Maulana, Sahrul, Reynald Siswanto, Agung Gunawan, Lutfi Marantica, and Sumarman Sumarman. "Analysis of Risk Management that Affects The Reconstruction Project of The West Java Provincial Road Section using The Severity Index (SI) Method." Jurnal Syntax Transformation 6, no. 2 (2025): 110–28. https://doi.org/10.46799/jst.v6i2.1064.

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Road damage on provincial roads in Cirebon Regency disrupts community mobility and has the potential to cause accidents. This problem requires reconstruction measures to improve transportation safety and efficiency. This study aims to identify the dominant risks affecting the implementation of provincial road reconstruction projects in West Java using the Severity Index (SI) method. The research approach used is quantitative. Data were collected through a questionnaire survey distributed to project owners, consultants, and contractors directly involved. Severity Index method was applied to ass
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Lakušić, Stjepan, Davor Brčić, and Višnja Tkalčević Lakušić. "Analysis of Vehicle Vibrations – New Approach to Rating Pavement Condition of Urban Roads." PROMET - Traffic&Transportation 23, no. 6 (2012): 485–94. http://dx.doi.org/10.7307/ptt.v23i6.183.

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Urban road infrastructure is daily burdened by heavy traffic volume. Pavement structure roughness observations are significantly more difficult in urban agglomerations than on roads in unpopulated areas. Roughness, expressed by IRI (International Roughness Index), directly affects the quality and safety of road traffic. Within the framework of the pavement management in relation to safety and the achievement of the best possible ride comfort, it is very important to foresee when a road should be reconstructed. The method for quality evaluations of safety and ride comfort on urban roads present
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Suondoh, Mohd Shahrul, Wan Azman Wan Sulaiman, Wan Faisham Wan Ismail, and Arman Zaharil Mat Saad. "One Stage Microsurgical Reconstruction with Chimeric Flap for Salvaging a Complex Hand Injuries." Archives of Hand and Microsurgery 25, no. 2 (2020): 156–60. http://dx.doi.org/10.12790/ahm.20.0007.

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Hand injuries, involving extensor tendon with carpal bone loss are catastrophic events. Reconstructive surgeons typically face difficulties in minimizing the number of operations, recovery period and restoring its functions with an acceptable aesthetic outcome. However, chimeric flap, which consists of multiple composite flaps from one of the sources of main vascular system is a promising option for reconstruction. This paper presents a case of near-amputated degloving injury over the extensor tendon with carpal bone loss on left hand due to road traffic accidents. The patient had a hand recon
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Mustonen, Jyri, Janne Lintilä, and Tauno Mäkiö. "Turning Deteriorated Paved Roads Back into Gravel Roads: Sheer Lunacy or Sustainable Maintenance Policy?" Transportation Research Record: Journal of the Transportation Research Board 1819, no. 1 (2003): 96–103. http://dx.doi.org/10.3141/1819a-15.

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In the late 1980s, many Finnish low-volume gravel roads were paved. This option was reasonable at that time because the price of bitumen was exceptionally low. No heavy structural rehabilitation was carried out on these roads before paving. It was assumed that these cheap and light pavements would last some 5 years. Now many of those roads have reached 10 to 15 years in age, still without any proper reconstruction, and are becoming increasingly deteriorated. For almost a decade now, the Finnish government has been reducing its spending on public roads. Maintenance and repair efforts have been
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