Строительство и архитектура список научных статей

The object of research is the thermal and humidity processes occurring during artificial cooling of atmospheric air to the dew point temperature in the evaporators of refrigeration machines of the compression and absorption type. This study solves the problem of finding energy efficient heat and...

The stress-strain state of a road structure with shallow tubular drainage, which is arranged on waterlogged sections of public highways, has been investigated. Three-dimensional models of the road structure with pipes made of various materials were built using the finite element method....

Significant growth rates of construction require large areas prepared in advance. Given the complexity and large scale of construction on subsidence soils, an important issue remains their compaction. On the article, on the parameters of the explosion momentum of TNT-free explosive compositions...

В жизни современного общества физическая культура и спорт играют важную роль. Программы, направленные на строительство стадионов и спортивных сооружений, являются стимулом для развития спорта и поддержания здорового образа жизни населения. При строительстве таких крупных объектов, как стадион,...

Возрастающие требования к сооружениям спортивного типа заставляют спортивную индустрию постоянно развиваться. Для развития спортивной культуры и привлечения населения к активному отдыху, строительство стадионов и спортивных парков играет важнейшую роль. Не меньшее значение придается их...

Для безопасной эксплуатации транспортных сооружений особое внимание следует уделять устойчивости насыпей на подходах к мостам. Размывы насыпей приводят к повреждениям дорожного полотна на железнодорожных мостах и на железных дорогах, что влечет к серьезным перебоям в движении транспорта.

Широкое распространение оснащения зданий децентрализованным отоплением (автономными системами) привело к бесконтрольности данных систем относительно безопасности и экологичности. Установку автономных систем в частном секторе, в основном, выполняют неквалифицированные работники, что приводит к...

This article is the analysis of the application of water treatment by reverse osmosis. A comparison between chemical treatment and membrane method. The drawbacks of reagent and benefits of using chemical free.

Современные объекты строительства оснащаются разнообразными видами инженерного обеспечения для нормальной жизнедеятельности человека. В соответствии с существующими требованиями нормативных документов в сфере строительства системы тепло- и холодоснабжения зданий должны быть оснащены средствами...

В настоящее время используется более десяти способов прокладки трубопровода. В данной статье проведен анализ преимуществ и недостатков некоторых способов. Транспортировка по трубопроводам сырья и продуктов развивается с каждым годом. Протяженность трубопровода в России составляет более 375 тыс. км, ...

The object of research: the influence of the design features of special gap seals on the dynamic characteristics of centrifugal machines. Investigated problem: harmonization of the consumption and dynamic characteristics of the seals of the rotors of high-speed machines by applying special design...

Transportation of oil and oil products through main pipelines is accompanied by the outpouring of these components into the environment, which creates risks of reducing the level of environmental safety and emergencies. The object of research is the factors and methods of environmental and civil...

Object of research: technology of track maintenance optimization. Solved problem: In the development of decisions to optimize the decision-making system in the content of the upper structure of the track used methods of control theory, systems analysis, methodology of optimal control. Main...

The object of research: the process of development of main cracks in the massif of rocks under the action of a wave impulse taking into account the dynamic destruction resistance. Investigated problem: Description of the dynamics of crack development in the impulse mode of increasing their size, as ...

The object of research is block low-temperature installations for obtaining fresh water. Investigated problem: obtaining fresh water from sea using low-temperature technologies. Main scientific results: the design is developed and the operating characteristics of the demineralizer for sea water are ...

Object of research: optimization of the operation period of bicarbonate columns by optimizing their design features. Investigated problem: increasing the efficiency, environmental friendliness and duration of the bicarbonate columns by optimizing the design of the sludge discharge unit. Main...

Object of research: Soil samples contaminated with radionuclides and processes for treatment of contaminated soil. The problem to be solved: Isolation of radionuclides from contaminated soil samples by extraction with weak solutions of acids and alkalis. Main scientific results: Treatment of soil...

The object of research: the shift of resonant frequency of the piezoceramic electroacoustic transducer Langevin type depending on the shape of the back plate. Investigated problem: the relationship between changes in shape of back plate of the Langevin type transducer with the resonant frequency of ...

Object of research. The article investigates the cutting forces when grinding martensitic-aging steels with highly porous grinding wheels. The problem to be solved is the regularities of the change in the magnitude of the cutting forces when grinding maraging steels with highly porous CBN wheels....

The object of research. Long-span glulam arches are widely used as coatings for public and sports buildings. The studies carried out concern double-hinged segmental arches with spans of 60 m and more. Description of the problem. The study of the peculiarities of the work of arches as a system “soil ...