Economic assessment of construction of the roadside service facilities

Abstract

There is a strategy of the E-95 road «Pskov» infrastructure improvement and some practical recommendations for implementation of the plan in this work. The main purpose of the article is infrastructure improvement of the section of the Federal highway, for example, some new workplaces can be created, moreover, comfort and safety increasing can improve people’s quality of life. Such objects as petrol-filling stations and service stations are essential elements for the modernization of the roadside infrastructure at this highway. It is offered to apply a typical business plan and calculate the cost of every type of such constructions taking into account the requirements of regulatory documents. There is a necessity for the construction of 2 new service stations and 9 new petrolfilling stations, in accordance with the analysis of the roadside infrastructure. Amount and nomenclature of technological equipment of stations are thoroughly worked out and calculated by the authors of the statement, moreover, writers calculate power and transportation and installation cost. The results of the survey have practical importance and they can be recommended for improving the roadside structure. The results of the survey are optimal service delivery project for the road users in case of the transport load on the section of the Federal highway.

Study of technical reasons for fire-burning vehicles

“…The temperature of exhaust gases along the length of the exhaust line is 800-830° centigrade, the surface temperature along the length of the exhaust line is lower and can reach 710-770° centigrade. According to the reference data [14][15], when the initial burning occurs in the engine compartment of a parked motor car, the flame spreads to the interior of the car in 8-10 minutes In another 1-2 minutes the interior takes fire totally. Hereafter, the car is on fire.…”

Impact of Crumb Rubber Concentration and Plastic Coated Aggregates on the Rheological Performance of Modified Bitumen Asphalt

“…The rutting resistance, resilience modulus, and toughness of asphaltic can be increased via the wet process and crumb rubber modifications. The major reason for the improved properties is the interchanges in the viscosity, softening point, and the swelling process of rubber that binds with bitumen [14][15][16]. The literature shows that this swelling is 3-5% to its original size due to extensive absorption of bitumen components [17,18].…”