JOURNAL TTTP - TRAFFIC AND TRANSPORT THEORY AND PRACTICE

Influence of aramid and polyolefin on the technical-operational characteristics of asphalt constructions

2023-11-02T10:45:04+01:00

This paper used research results from renowned foreign and domestic institutes in terms of influence of synthetic fibres from armide and polyoefin family on physical and mechanical characteristics of asphalt mixture, firstly in terms of chemical bonding, longevity of use and solidity. The researches show that this is a new technology which provides for formation of 3D reinforcing net in the asphalt, and which has significant effect on increased resistance to permanent deformations, fractures and increased resistance with possible decreased thickness of asphalt layer and extended longevity, which provides for important economic benefit. Comparing this asphalt component with conventional we see increased resistance to “road ruts”, sensitivity to water and permanent deformation.

Selection of the location of a goods transportation center using the moora method

2023-11-02T10:54:12+01:00

The location of goods transport centers in the Republic of Srpska can be observed in several ways, two of which are of decisive importance, namely, the position and strength of the flows that converge in certain nodes and the mutual relationship between the located and projected capacities in the observed nodes. The special importance of individual goods transport centers is the variety of logistics services provided. Especially in places where multiple branches of traffic meet and engage multiple entities in meeting transport demand. The factors used in selecting the basic criteria for choosing the location of freight transport centers in the Republic of Srpska are the position they occupy on railway and road routes, i.e. corridors. According to the basic definition, the role and task of goods transport centers is the collection of cargo and other shipments by road vehicles, if necessary, storage, formation of transport handling units and shipment by rail and other modes of transport for a specific goods transport center, where the goods are delivered to the recipient. Taking into account all the above, seven basic criteria were selected for the subject analysis: social, legislative, ecological, organizational, technical, technological and economic. During the research, a survey was used, on the basis of which the mentioned criteria were evaluated. By applying multi-criteria analysis, the weight of individual criteria and the value of alternatives according to criteria were determined. By applying the MOORA mathematical method, the city of Doboj was chosen as the optimal location for the construction of a goods transport center.

The economic, ecological and safety impact of electric vehicles on traffic in the local community

2023-11-02T10:58:22+01:00

The introduction of electric vehicles into city traffic enables a better use of economic resources, significantly reduces environmental pollution and increases traffic safety, because such vehicles encourage safer driving. In order to achieve the best results, it is necessary to ensure adequate infrastructure and all conditions that enable the greatest efficiency of individual influences and their complete synergy. The systematic and encouraged introduction of electric vehicles is the most important measure for improving city traffic.

Comparative analysis parking spaces in the city of Gradiška

2023-11-02T11:05:40+01:00

We live in an era of global urbanization, which largely represents the expansion of existing cities and the creation of new ones, but at the same time the reduction of rural settlements. The number of people living in cities is increasing day by day. If the organization of the city is good, the work is done well, it has a predisposition to become a smart city. In order for a city to become smart, it needs to keep up with the times, follow trends, the development of technology, infrastructure, have intelligent transport systems and the like. Interruption of vehicle movement for a period of time longer than 3 minutes constitutes parking. A parking space is a limited part of the road intended for parking vehicles. It can be part of a garage, parking lot or street. A parking lot is a space intended exclusively for parking vehicles.

Decarbonization of the energy sector with reference to the transport sector

2023-11-02T11:10:11+01:00

The transition of the energy sector is largely reflected in transport, which is an important a link in the economy. The decarbonization process, which is an integral part of this entire transition of the energy sector, began much earlier by finding new fuels in order to replace the already well-known and well-established fossil fuels. In order to protect the environment, many scientific research institutions and manufacturers of transport vehicles are looking for alternatives to fossil fuels. The development and transition to means of transport whose power is carried out by electric motors, i.e. where the driver of these means of transport is electricity, accumulated in batteries, is not the optimal solution, which in return caused a rapid development of various technologies and models in the last decade whose primary objectives encompass obtaining hydrogen and its use in all types of transport from road, rail, naval to the air force.

Aviation cyber security

2023-11-02T11:17:43+01:00

Information technology is increasingly prevalent in all branches of traffic. In aviation, a significant amount of data is processed by computerized systems and transmitted through communication networks. Within this digital environment, characterized by technology and a vast number of digital files, a security system is essential to ensure the proper functioning of the system. To achieve effective and efficient information security management, it is crucial to thoroughly examine the factors influencing information security and plan the necessary measures for implementation.