On stability of slopes in mountain zones. Case study

Sagdullayeva, D. A.; Maxmudova, Sh A.; Adilov, F.; Abirov, Rustam; Khazratkulov, I.; Nasirov, Ismail Azizovich

doi:10.1088/1742-6596/1425/1/012016

Cited by 5 publications

(3 citation statements)

References 2 publications

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“…The construction of railway drainage serves a specific function, channeling surface water to water bodies and artificial catchment structures, mitigating the impact of Railway lines exhibit distinct characteristics in various locations, such as flat areas, embankment areas, or excavation areas. Inaccuracies in constructing drainage on the track can impede the sinking of ballast into soft or loose soil, compromising the safety of the train track (Hudson et al, 2016;Hussaini et al, 2016;Sagdullayeva et al, 2019).…”

Section: B the Freight Train Safety Drainage System Technologymentioning

confidence: 99%

Challenges and Opportunities for Improving Management and Regulation of the Rail Transport Sector in Indonesia: Perspective From the Industry 4.0 Concept

Hatta,

Samudra,

Satispi

2024

J. of Law and Sust. Develop.

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Objective: The research aims to uncover the causes of train accidents in Indonesia beyond those identified by experts and proposes solutions for inclusion in the regulations and standard operating procedures of the Indonesian Railways Company. Theoretical Framework: The United Nations Economic Commission for Europe (UNECE), operating under the UN Economic and Social Council since its establishment in 1947, has introduced the Industry 4.0 concept, titled 'Increasing the Competitiveness of Transportation between Europe and Asia: European Union Rail R&I. This concept incorporates three crucial indicators known as ACT (Aging, Climate Change, and Technology), aligned with the Railway Sustainable Development Goals. Method: This research employs a qualitative approach, gathering data through in-depth interviews using purposive sampling. Interview reviews are presented in the results section. The study involved 28 participants, focusing on the cities of Palembang and Lampung, situated on the tip of the island of Sumatra, bordering the island of Java. Results and Conclusions: The study identified seven themes for inclusion: The development of Railways in Indonesia; Organizational strengths and weaknesses; Human resources; Infrastructure; Operational aspects; Causal factors in train accidents, and Future solutions and contributions to regulation. These were then simplified into three themes following UNECE guidelines. Notably, the main issues with freight trains, primarily used for coal transportation, include an inadequate number of carriages, damage to rails and train sleepers, and excessive cargo loads, leading to frequent train derailments and accidents. The law regulates general provisions for rail freight transportation, but violations are common, and sanctions are minimal due to the state-owned nature of the managing company. Research Implications: This study suggests measures to enhance regulations and Standard Operating Procedures (SOPs) for the Indonesian Railways Company, including adapting regulations and SOPs to improve the operational safety of goods trains. This involves modernizing signaling systems and addressing human errors, particularly during night shifts. Recommendations also cover optimizing single-path and double-path routes, proposing regulations for the adaptation of automatic control systems, and improving the Grade of Automation (GOA). Ensuring the safety of personnel, especially operators and machinists, is emphasized. Originality/Value: This research explores the paradigm shift within Indonesia Railways, transitioning from GOA 0 to GOA 1. Anticipated to significantly impact the safety of goods (coal) trains, this study offers profound insight into the evolution of transportation governance for freight transport by rail. Both the government and Indonesia Railways can consider integrating these findings into regulations or SOPs, despite facing challenges such as funding constraints and the high cost associated with upgrading to GOA 2 infrastructure.

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Section: B the Freight Train Safety Drainage System Technologymentioning

confidence: 99%

Challenges and Opportunities for Improving Management and Regulation of the Rail Transport Sector in Indonesia: Perspective From the Industry 4.0 Concept

Hatta,

Samudra,

Satispi

2024

J. of Law and Sust. Develop.

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“…There are the engineering, geodesic, geological, hydrological, morphological surveys [6,7,8], weather conditions across year have to be provided as continuous monitoring process. It is vital for assessment of all aspects of hazardous geological processes.…”

Section: Active Prevention Measures Against Landslidesmentioning

confidence: 99%

On Mitigation of Damages on Landslide Prone Regions of Uzbekistan

Abirov,

Miralimov

2023

Advances in Transdisciplinary Engineering

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Inability to guarantee the reliable protection to society lead to risk based approach in provision of protection of infrastructure and human beings. According to the Kyoto Protocol of the UN, one of the priorities for mitigating geological hazards is risk’s management, which includes the development of a set of measures that minimizes the possible damage resulting from the emergence of natural disasters. Successful and competent implementation of the whole range of measures to protect against landslide hazard is an important technical, economic and social aspect of the construction and operation of infrastructure facilities. There are informations about ongoing measures to protect the population, territory and infrastructure due hazards associated with landslides and their consequences is provided in this paper. The whole complex of measures aimed to the solution the engineering tasks of anti-landslide protection are turned into the recognition and assessment of threats, stabilization and retention of the landslide massif.

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“…In the calculation of soil stability problems, constitutive relations have great importance. Thus different types of research on slope stability and the development of stabilization methods are wide provided [1][2][3][4][5].…”

Section: Introductionmentioning

confidence: 99%

On numerical investigation of stability of roadbeds reinforced by gabion structures

Adilov¹,

Abirov

2021

E3S Web Conf.

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The stability of roadbed in seismic prone areas is vital for the sustainable economic development of regions. The gabion structures are one of the methods of road strengthening. Gabion structures are used to avoid damage to the roadbed under loads of natural ground slope due to earthquake or other reasons. This approach is one of the most economical and efficient solutions for the stabilization of natural ground slopes, and it is efficient as a drainage system. Field tests give precise results about the efficiency of gabion types for different sites. However, in some cases, it is expensive and numerical calculation can be used for the estimation of the applicability of gabions. The stability of roadbed by using finite element approaches was investigated here. Stability was considered as results of calculations by two cases with gabions and without ones were compared. The dynamic and seismic impact was taken into account according to local normative documents.

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On stability of slopes in mountain zones. Case study

Abstract: Stability of railway roadbed in mountain area are considered in proposed issue. Real object in new railway with taking comprehensive analysis of geological data in site and morphology of slide slopes in seismic prone area was investigated.

Cited by 5 publications

References 2 publications

Challenges and Opportunities for Improving Management and Regulation of the Rail Transport Sector in Indonesia: Perspective From the Industry 4.0 Concept

Challenges and Opportunities for Improving Management and Regulation of the Rail Transport Sector in Indonesia: Perspective From the Industry 4.0 Concept

On Mitigation of Damages on Landslide Prone Regions of Uzbekistan

On numerical investigation of stability of roadbeds reinforced by gabion structures

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