Ships Leaving a Port Under Emergency Conditions

Paulauskas, Vytautas; Lukauskas, Valdas; Plačienė, Birutė; Barzdžiukas, Raimondas

doi:10.3846/16484142.2012.720278

Cited by 8 publications

(17 citation statements)

References 5 publications

(8 reference statements)

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“…The applicant must also take into account the possibility of absolute refusal in the event of a critical non-conformity that could potentially pose a threat to other users, nodal infrastructure, linear infrastructure and/or engineering facilities along the route (bridges, viaducts, culverts, etc.) (Gnap et al, 2022;Paulauskas et al, 2012;Petraška et al 2018;Petru & Krivda, 2021). The amendment to the Act had a positive effect, as in 2022, there was a very high reduction in the number of submitted applications, which exceeded the number of issued permits by only 26.77%.…”

Section: Issn 2520-2979mentioning

confidence: 99%

“…Mydlarz and Wieruszewski (2020) presented issues related to transporting large-size roundwood by road when there are frequent cases of too much pressure on the axles of the vehicle. Paulauskas, Lukauskas, Plačiene, Maksimavičius, and Jonkus (2012) stress the need to carry out extensive research at the national level that will enable the optimization of projects for the extension or modernization of the existing infrastructure, both roads and port terminals so that they are adapted to the fulfilment of such orders in a multimodal system. Benedyk, Peeta, Zheng, Guo and Iyer (2016) propose a model for strategic planning of investments involving intermodal facilities at regional and national levels.…”

Section: Literature Reviewmentioning

confidence: 99%

“…A significant proportion is comprised of industrial equipment, i.e. transformers, generators, turbines, furnaces, boilers, elements of installations and pipelines and technological lines for the chemical, automotive, brewing, food, metallurgical industries, as well as cement plants and refineries (Chwalczuk, 2017;Paulauskas, Lukauskas, Plačiene, Maksimavičius & Jonkus, 2012). Occasionally, these are crane systems, steel structures, rail vehicles, components for the shipbuilding industry and forestry work machines.…”

Section: Introductionmentioning

confidence: 99%

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Comprehensive analysis of oversized cargo transportation market in Poland (2001-2022): Trends, regulations, and industry dynamics

Juściński

2023

J. sustain. dev. transp. logist.

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The oversized cargo transportation market in Poland actively participates in developing the economy, providing services necessary for implementing large infrastructure and industrial projects on a national and European scale. Development and functioning of this sector in the EU and globally requires overcoming many organisational, technical and administrative barriers and difficulties, and the authors of several publications indicate how these services are developing. The current study contains a detailed analysis of data from 2001-2022. The paper characterises the changes in particular years, indicating the main causes of the occurring processes, and defines the existing trends. It presents the legal framework that regulates the functioning of the domestic market. Moreover, it discusses the number of permits and the value of fees for issuing permits collected by the General Directorate for National Roads and Motorways (Generalna Dyrekcja Dróg Krajowych i Autostrad, GDDKiA) over two decades. The article also evaluates trends concerning the number of licenses more than 50% decrease compared to the maximum in 2008. It assesses the course of changes in values, which in 2021 reached their highest level during the period under assessment. Furthermore, it discusses the differences that occurred in the number of permits issued and applications submitted in the years 2014-2022. It describes the structure of the number of permits issued in categories IV-VII in 2014-2020 and categories III-V in 2021-2022. It characterises the course of the largest operation in the history of Polish road haulage - the transport of an abnormally-sized TBM (Tunnel Boring Machine) - in terms of requirements and problems that occurred during the preparation and fulfilment of this order and were typical for the functioning of the sector. The evaluation provides the basis for summaries and conclusions on the Development and condition of the oversized cargo transportation sector in Polish road transport sector.

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Section: Issn 2520-2979mentioning

confidence: 99%

Section: Literature Reviewmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Comprehensive analysis of oversized cargo transportation market in Poland (2001-2022): Trends, regulations, and industry dynamics

Juściński

2023

J. sustain. dev. transp. logist.

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“…Maneuvering models are dedicated for the rapid estimation of hydrodynamic factors in deep and shallow waters and allow a rapid estimation and reconstruction of the vessels' sailing trajectories for single and double propeller vessels [34,[39][40][41][42]. Results are validated against experiments available for the zigzag and turning cycle trajectories of vessels with different hull forms and propulsion configurations [39].…”

Section: Previous Researches Analysis and Definition Of New Trends In...mentioning

confidence: 99%

Formality Model of Chosen Appropriate Tug’s Service by Method of Bslance Handling Forces

Surinov¹,

Mazur²,

Onishchenko³

2022

Vodnij Transport

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Port tugs bring large vessels into the port and take them out of the port, assist them during mooring and unmooring, move vessels from one mooring to another, tilt vessels, tow port barges, transshipment mechanisms, dredgers and other floating objects. Calculation and evaluation methods of the optimal request for tugs bollard pull port operations, are very important in order to guarantee the navigational safety of the port and ships during the main ship operations in the port. The most dangerous situations are situations of sudden failure of the power plant when maneuvering a vessel in the confined waters of ports, when tugboats become the only means of control that can prevent an accident. This is observed when the vessel moves in an area with hazardous sections of the waterway, calls into and out of the port, as well as when performing mooring operations. Line and / or port pilots, as well as tugs for escorting, escorting or when performing mooring operations of the vessel, are additionally involved in the process of navigating the vessel. In foreign ports, there are also very tense conditions in command management due to language barriers and the need for synergistic interaction of individual independent ship crews without prior preparation for a responsible mission. In this paper done a focus to improve tug possibilities and decrease navigational risks in port areas by method of balance handling forces. Such decrease in risks at ports is important issue to overcome, since the correct and proper usage of port tugs could highly improve the situation there. Keywords: tugs, emergency situation, port maneuvering, energy balance of the control force.

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“…In these cases, the moored ships must leave the port as quickly as possible (Paulauskas et al, 2012).…”

Section: ) Application Of the Williamson Turn For Q-flex Evacuation mentioning

confidence: 99%

A systematic simulation methodology for LNG ship operations in port waters: a case study in Meizhou Bay

Chen

Yan²,

Huang

et al. 2017

Journal of Marine Engineering & Technology

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With the increment for LNG (liquefied natural gas) demand, LNG carriers are becoming larger in size. The operational safety of the carriers and the associated terminals is increasingly attracting attention. This is particularly true when a large LNG vessel approaches a terminal, requiring a detailed investigation of ship handling in port waters, especially in certain unusual cases. A full mission simulator provides an effective tool for research and training in operations of both port terminals and ships. This paper presents an experimental design methodology of the full mission simulation. The details as to how the simulation is achieved are described, and the simulation strategies applicable to LNG ships are specified. A typical case study is used to demonstrate and verify the proposed design methodology. The proposed methodology of the full mission simulation provides guidance for port safety research, risk evaluation and seafarer training.

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Ships Leaving a Port Under Emergency Conditions

Cited by 8 publications

References 5 publications

Comprehensive analysis of oversized cargo transportation market in Poland (2001-2022): Trends, regulations, and industry dynamics

Comprehensive analysis of oversized cargo transportation market in Poland (2001-2022): Trends, regulations, and industry dynamics

Formality Model of Chosen Appropriate Tug’s Service by Method of Bslance Handling Forces

A systematic simulation methodology for LNG ship operations in port waters: a case study in Meizhou Bay

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