Строительство и архитектура список научных статей
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THE IMPACT OF DIESEL BUS EMISSIONS ON AIR POLLUTION IN ULAANBAATAR AND ATTEMPT TO REDUCE IT
The advantages of diesel engines have led it to become the only solution for heavy-duty vehicles (HDV), including city buses. Exhaust gas from diesel engines (EG) is a common environmental pollutant and carcinogenic to human health. The paper presents the results of measuring the emissions of city...
2022 / Tsetsegmaa Agvaantseren, Bayarsuren Badarch, Altantsetseg Tseveg -
RATIONALIZING THE TECHNICAL AND TECHNOLOGICAL PARAMETERS OF SEA BUCKTHORN REFINING EQUIPMENT
Conforming the severe continental weather, wild sea buckthorn clasps in a 14-thousand-hectare area around the river basin, the valley of Mongolia. Moreover, sea buckthorn was planted in 3900 hectares of field, 1.701.278 kg of sea buckthorn was harvested as of 2018. People tend to spend more time...
2022 / Ganbold Dagvadorj, Тuvshinjargal Dorjsuren, Baatarkhuu Dorjsuren -
A STUDY OF ASIA’S WORLD-CLASS INFRASTRUCTURE ENGINEERING, SCIENCE AND TECHNOLOGY PROJECTS AND BEST PRACTICES IN PROJECT MANAGEMENT
The Asian continent is currently undergoing a phase of project and technology implementation as various investments are made in various engineering sectors to support the continent's rapid development. Management of a business through technology projects is similar to management of a business...
2022 / David Driskell -
MATHEMATICAL MODEL OF TRAFFIC FLOW DISTRIBUTION ACROSS THE ROADS NETWORK
Due to the military conflict in Ukraine, there is a problem of restoring the road network through partial or complete reconstruction in accordance with the traffic flow intensities. Therefore, it is important to conduct an analysis of the functioning state of the road network. In areas with complex ...
2022 / Volodymyr Petrovych Polischuk, Inna Anatoliivna Vyhovska -
CONTEMPORARY LANDSCAPE ARCHITECTURE AS A WHOLE OF COMPETENCIES
Today, in the term "landscape architect", we rather refer to a set of different professions, which in their synergistic connection give the appearance of modern landscape architecture. All these sub-professions from day to day are becoming more and more comprehensive and, accordingly, more and more ...
2022 / Veselin Rangelov -
BEARING CAPACITY OF HINGELESS CIRCULAR ARCHES MADE OF CONCRETE AND FIBER CONCRETE UNDER HYDROSTATIC PRESSURE
The authors presented a numerical and experimental study of the bearing capacity of circular concrete and fiber concrete arches The authors made a stand to determine the bearing capacity of arches models under hydrostatic pressure. The hingeless arches were made of C16/20 concrete; one arch was...
2022 / Surianinov M.H., Neutov S.F., Soroka M.M., Kirichenko D.O., Chuchmai O.M. -
CONVERSION OF VACANT INDUSTRIAL LAND INTO YOUTH PLAY AREAS
In the limited volume of the article, we will only consider activities that can gain added value when implemented in a post-industrial environment, not activities for teenagers in general. Attention has been paid to activities that can benefit from elements specific to the specific environment...
2022 / Todor Mihaylov, Veselin Rangelov -
ALTERNATIVE OPTIONS FOR GAMES AND ENTERTAINMENT FOR CHILDREN OVER 12 YEARS OLD
Teenagers are not welcome in playgrounds parents recognize them as a risk to younger children and the city government to the facilities, but what teenagers suffer from is a place where they can gather and do something together. If the municipality provides decent open spaces for teenagers to know...
2022 / Todor Mihaylov, Veselin Rangelov -
MODERNIZATION OF ROLLERS IN ORDER TO IMPROVE THE QUALITY OF RUBBER PRODUCTS
The study selected a technical solution to improve the quality of rubber products in rolls with roller modernization based on the addition of grooves. The essence of roller modernization is that the second of each pair of ring sections of rolls is equipped with small grooves, as well as the ring...
2023 / Kazak Iryna, Sidorov Dmitry -
MICROSCOPIC TRAFFIC FLOW MODEL WITH INFLUENCE OF PASSENGER TRANSPORT
To analyze the influence of passenger transport on traffic flow, we develop a microscopic traffic flow model that incorporates various factors such as vehicle speed, acceleration, deceleration, lane-changing behavior, and interaction between different types of vehicles. The model takes into account ...
2023 / Polishchuk Volodymyr, Popov Stanislav -
DETERMINING THE ENERGY EFFICIENCY OF THE RIVER SECTION IN RELATIVE TERMS
Electricity production in Georgia heavily relies on the hydropower sector, making it crucial to develop and advance in this area to attain energy independence. Thus, this article presents an opinion on the potential of utilizing Georgia's hydropower resources. The article provides a quantitative...
2023 / Grigol Khelidze, Teimuraz Bulia, Bachana Pipia -
CHALLENGES OF IMPLEMENTING THE UNDERGROUND GAS STORAGE PROJECT IN GEORGIA
The launch of the Southern European Gas Corridor, the real prospect of increasing gas transit volumes for Georgia, has made even more critical the need to build an underground gas storage facility in Georgia. The technical and economic evaluation of gas storage in different prospective locations...
2023 / Lena Shatakishvili, Tamar Shoshiashvili -
DETERMINATION OF THE COMPOSITION OF ASPHALT CONCRETE MIXTURES BASED ON EPOXY COMPONENTS FOR THEIR APPLICATION AS THIN-LAYER COATINGS OF ROAD BRIDGES
This paper presents the results of the analysis of world and domestic experience, theoretical and practical research to assess the impact of thermosetting additives on the main indicators of bitumen and physical and mechanical properties of asphalt concrete. Ensuring increased track resistance,...
2023 / Onishchenko Arthur, Zelenovsky Vladimir -
CHALLENGES TO GREEN SPACES IN MODERN CITIES
Accelerated rates of urbanization suggest that by 2050, more than 70% of the world's population will live in megacities. The rapid migration to big cities and the impossibility of endless expansion of their physical boundaries, necessitate the search for new solutions, both for housing and for...
2023 / Veselin Rangelov, Alexander Pregyov -
GREEN ROOFS AS AN ESSENTIAL ELEMENT OF MODERN URBAN ENVIRONMENT
The need for the realization of green roof spaces has grown significantly in the last few decades, due to increasingly compacted urban spaces, which deprives urbanized territories of green areas. The positive sanitary and hygienic effect, the retention of dust particles and the improvement of the...
2023 / Alexander Pregyov, Veselin Rangelov -
CONTEMPORARY CHALLENGES BEFORE THE PARK FACILITY IN THE CITY OF SOFIA
On June 27, 2023, an Ordinance was adopted amending and supplementing the Ordinance on the construction, maintenance and protection of the green system of the Metropolitan Municipality. Unfortunately, the general impression in the professional community is that a rare chance to synchronize the...
2023 / Veselin Rangelov -
ENVIRONMENTAL POLLUTION AND IMPACT OF HIGHWAYS DURING OPERATION
The current state and rapid development of road construction and transport infrastructure are the reasons for the increase in environmental pollution, especially in the immediate vicinity of highways. Roadside areas accumulate a large amount of pollutants which leads to changes in soil properties...
2023 / Nataliia Kharytonova -
SOCIO-ECONOMIC INDICATORS AFFECTING THE HOUSING ALLOCATION SYSTEM IN THE CITY.
The purpose of this article is to examine the main socio-economic indicators that influence the system of housing placement in the city and to identify the interrelationships between the specific and economic conditions of the population and the structure of urban housing. Issues related to housing ...
2024 / Loy Anastasiya Alexandrovna, Arai Samarkanovna Saybulatova -
ЭФФЕКТИВНЫЙ ЛЕГКИЙ АРБОЛИТНЫЙ БЕТОН
Увеличение обьемов строительства, предусмотренное постановлениями и решениями руководство страны, требует значительного расширения применения новых видов материалов и изделий, предназначенных для различных видов строительного производства. При этом особо важное значение приобретают задачи,...
2024 / Касимов Одилжон Баракаевич, Артыккулов Д. Дж, Кучимов С. У. -
АРБОЛИТ НА ШЛАКОЩЕЛОЧНОМ ВЯЖУЩЕМ
Решение этойзадачи связано с применением в строительстве; материалов типа арболита. Разработке и исследованию таких материалов посвящены работы многих ученых, в частности Бужевича Г.А., Щербакова А.С., Путляева И.Е., Савина В.И., Наназашвили И.Х., Подчуфарова B.C., Батырбаева Г.А., и других,...
2024 / Касимов Одилжон Баракаевич, Артыккулов Д. Дж, Кучимов С. У.