scholarly journals TYPOLOGY OF THE LATEST FACADE SYSTEMS AND THEIR INFLUENCE ON THE PLASTIC LANGUAGE OF ARCHITECTURE OF THE XXI CENTURY

2021 ◽  
pp. 102-108
Author(s):  
L.V. TIUTINA ◽  
A.M. DAVYDOV
Keyword(s):  
Energy Efficiency ◽  
Modern Architecture ◽  
Structural Systems ◽  
Classification Analysis ◽  
Traditional Concept ◽  
Analytical Work ◽  
Functional Purpose

Raising the problem. The article reveals the issues of the evolution of means and techniques that affect the expression of the artistic and tectonic properties of architecture of the XXI century. The article notes the influence of the factors of the mid-19th − early 20th centuries, which gave impetus to the manifestation of the facade as a separate autonomous structure of the building body. The question of determining the typology of the latest modern systems is becoming increasingly important. The review and classification analysis of innovative facade systems of the XXI century has been little studied. This data is fragmented and improperly structured. Purpose. The main goals of the article are to analyze the existing varieties of facade systems, describe their characteristic qualities, identify and define various types of external fencing structures in the architecture of the XXI century. The plastic language of modern architecture is expressed in the classification of the evolution of external enclosing structures. This goal will be achieved by studying the facade systems of the XXI century in terms of their specific characteristics and functional purpose; analytical work. Conclusion. The architecture of the XXI century is primarily focused on the issues of ecology and energy efficiency, which are the main landmarks for our time. New structural systems and materials address these issues. The traditional concept of "tectonics" is applied to the artistic properties of how structures work, but in modern architecture, the structures themselves are usually hidden from the viewer. Therefore, the issue of "tectonics" in modern architecture does not yet have an unambiguous understanding, which requires further study. So, the types of structures of external fences given in the article require further broader research and determination of their classification features.

scholarly journals RESEARCH OF ARCHITECTURE FORMATION LANDSCAPE THEATERS IN UKRAINE

2021 ◽  
pp. 190-198
Author(s):  
Inna Gumennyk
Keyword(s):  
Modern Architecture ◽  
Optimal Angle ◽  
Green Architecture ◽  
Theatrical Performances ◽  
The Spectator ◽  
Architecture And Design ◽  
Tools And Techniques ◽  
Location Zone ◽  
Functional Purpose

The article is devoted to the problems of landscape theaters architecture formation on the territory of Ukraine in the realities which have developed in the course of typology development and an arrangement of the cultural data and entertaining and leisure establishments in modern conditions. The article examines the specifics of the landscape theaters location depending on the functional purpose, capacity of the auditorium and attendance level of various theatrical performances in the open air in Ukraine. Based on the results of professional questionnaires and analysis of statistical data on the theater and concert network in Ukraine, the author proposes 15 factors that shape the modern architecture of Ukrainian landscape theaters. The author investigates how these factors modify the spectator environment and shows the tools and techniques that allow you to create a harmonious space of the theater. The list of the above factors influencing the formation of the landscape theaters architecture in Ukraine should include such factors as: the capacity of the auditorium; functional purpose of the building; location of the theater; the mode of the auditorium openness and stage; special conditions of the open-air theater location zone. In addition, the author investigates the following factors in the formation of landscape theaters architecture, such as: organizational schemes of the stage; the configuration of the amphitheater in relation to the stage; ways to evacuate visitors from the auditorium in case of emergencies; determination of the optimal angle of the auditorium; architectural and constructive solution of the theater location (on a natural or anthropogenic basis). The author analyzes the influence on the formation of the landscape theaters architecture due to the system of the stage layout and arrangement; when using special technological techniques and technical means; by considering the mobility of the theater; under the conditions of synthesis at the location of the stage relative to the spectator amphitheater; using the means of green architecture and design solutions in the organization of theater space.

scholarly journals National standard research on the minimum allowable values of energy efficiency and energy efficiency grades for air cleaners

2019 ◽  
Vol 118 ◽  
pp. 02018
Author(s):  
Jin Huang ◽  
Hao Shen ◽  
Ling Lin ◽  
Kang Wang ◽  
Baozhu Wang ◽  
...  
Keyword(s):  
Energy Efficiency ◽  
High Energy ◽  
National Standard ◽  
Testing Methods ◽  
Air Cleaner ◽  
Air Cleaners ◽  
High Energy Consumption ◽  
Standard Development

This paper demonstrates the background and the significance on the national standard research on the minimum allowable values of energy efficiency and energy efficiency grades for air cleaners. The study also introduces the general thinking and principle of the standard development the determination of the minimum allowable values of energy efficiency, the classification of the energy efficiency grades for air cleaners, as well as the testing methods, which would help to eliminate the production of the high energy consumption air cleaner products, and effectively improve their level of the energy efficiency through the developing and implementation of the national standard.

THE ESSENCE, THE NEED FOR EVALUATION AND TYPES OF ECONOMIC POTENTIAL OF ENTERPRISES

2017 ◽  
Author(s):  
Olexandr Yemelyanov ◽  
Keyword(s):  
Economic Activity ◽  
Business Strategies ◽  
Enterprise Management ◽  
Value Assessment ◽  
Economic Potential ◽  
Enterprise Value ◽  
Development Assessment ◽  
State Of The Environment

The formation of business strategies of enterprises should be based on a preliminary assessment of their current and future economic opportunities. Such an assessment is to establish the value of the total economic potential of enterprises and its individual varieties. The purpose of this study was to clarify the essence of the economic potential of enterprises, justify the need for its evaluation and selection of its types. The main approaches to interpreting the terms "potential" and "enterprise potential" are identified. These include resource, result, resource-result, resource-target, and result-target concepts. It is established that the potential of any object, including the enterprise, can be interpreted as a set of its external functional properties, which this object shows or can show in a certain state of the environment in which it is located. Accordingly, the assessment of the potential of an object should be based on the identification and determination of its external properties, taking into account the environment in which the object is located. The main situations in which there is a need for information about certain components of the economic potential of the enterprise are identified, and the types of this potential and the consumers of the information about their level, corresponding to these situations, are determined. In particular, such situations include management of production and sales, management of financial and economic results of the enterprise, management of enterprise development, assessment of the company's need for various types of resources, assessment of enterprise value, assessment of current and future impact of the enterprise on the economy of the country (region), etc. The features of classification of types of enterprise potential existing in the scientific literature are supplemented by the following ones: by the main types of economic activity, by the dynamics of changes in the economic and production system of the enterprise, by consequences for the subject of enterprise potential assessment, by the stages of economic activity, enterprise potential, etc. The obtained results make it possible to improve the understanding of the complex patterns that underlie the formation of the economic potential of enterprises.

State Failure and the Political Violence Phenomenon: A Comparative Analysis of Iraq and Syria Cases

2016 ◽  
Vol 4 (2) ◽  
pp. 170 ◽  
Author(s):  
K. Eylem Özkaya Lassalle
Keyword(s):  
Cold War ◽  
Political Violence ◽  
State Failure ◽  
The Political ◽  
Collective Violence ◽  
Short Run ◽  
Definition Of ◽  
The Cold War

The concept of failed state came to the fore with the end of the Cold War, the collapse of the USSR and the disintegration of Yugoslavia. Political violence is central in these discussions on the definition of the concept or the determination of its dimensions (indicators). Specifically, the level of political violence, the type of political violence and intensity of political violence has been broached in the literature. An effective classification of political violence can lead us to a better understanding of state failure phenomenon. By using Tilly’s classification of collective violence which is based on extent of coordination among violent actors and salience of short-run damage, the role played by political violence in state failure can be understood clearly. In order to do this, two recent cases, Iraq and Syria will be examined.

Method of determination of the text direction on the image with the use of convolutional neural network

2020 ◽  
pp. 96-99
Author(s):  
P.L. Nikolaev
Keyword(s):  
Neural Network ◽  
Convolutional Neural Network ◽  
Deep Neural Network ◽  
Binary Classification ◽  
Synthetic Data ◽  
Real Data ◽  
Method Of Determination ◽  
Classification Of Images

This article deals with method of binary classification of images with small text on them Classification is based on the fact that the text can have 2 directions – it can be positioned horizontally and read from left to right or it can be turned 180 degrees so the image must be rotated to read the sign. This type of text can be found on the covers of a variety of books, so in case of recognizing the covers, it is necessary first to determine the direction of the text before we will directly recognize it. The article suggests the development of a deep neural network for determination of the text position in the context of book covers recognizing. The results of training and testing of a convolutional neural network on synthetic data as well as the examples of the network functioning on the real data are presented.

Actual issues of systematization of scientific knowledge on the conditions of shot in the forensic ballistics

2020 ◽  
Vol 2020 (3) ◽  
pp. 164-169
Author(s):  
Igor' Latyshov ◽  
Fedor Samuylenko
Keyword(s):  
Scientific Knowledge ◽  
Communication Systems ◽  
Production Method ◽  
Natural Phenomenon ◽  
Projectile Energy ◽  
Energy Characteristics ◽  
Shot Classification ◽  
Forensic Ballistics

In this research, there was considered a challenge of constructing a system of scientific knowledge of the shot conditions in judicial ballistics. It was observed that there are underlying factors that are intended to ensureits [scientific knowledge] consistency: identification of the list of shot conditions, which require consideration when solving expert-level research tasks on weapons, cartridges and traces of their action; determination of the communication systems in the course of objects’ interaction, which present the result of exposure to the conditions of the shot; classification of the shot conditions based on the grounds significant for solving scientific and practical problems. The article contains the characteristics of a constructive, functional factor (condition) of weapons and cartridges influence, environmental and fire factors, the structure of the target and its physical properties, situational and spatial factors, and projectile energy characteristics. Highlighted are the forms of connections formed in the course of objects’ interaction, proposed are the author’s classifications of forensically significant shooting conditions with them being divided on the basis of the following criteria: production from the object of interaction, production from a natural phenomenon, production method, results weapon operation and utilization, duration of exposure, type of structural connections between interaction objects, number of conditions that apply when firing and the forming traces.

Determination of Similarity Cutoff Value for the Classification of Macrobenthic Communities in the Korean Coast

2021 ◽  
Author(s):  
Jae-Won Yoo ◽  
Chae-Lin Lee ◽  
Sungtae Kim ◽  
Su-Young Jeong ◽  
Chang-Gun Lee ◽  
...  
Keyword(s):  
Cutoff Value ◽  
Macrobenthic Communities

Demonstration of Placental Vascular Anatomy in Monochorionic Twin Gestations

2002 ◽  
Vol 5 (1) ◽  
pp. 37-44 ◽  
Author(s):  
Monique E. De Paepe ◽  
Sarah Burke ◽  
Francois I. Luks ◽  
Halit Pinar ◽  
Don B. Singer
Keyword(s):  
Vascular Anatomy ◽  
Treatment Modalities ◽  
Laser Coagulation ◽  
Injection Technique ◽  
Invasive Treatment ◽  
Monochorionic Twin ◽  
Macroscopic Classification ◽  
Fetoscopic Laser Coagulation

Invasive treatment modalities for severe chronic twin-to-twin transfusion syndrome (TTTS), such as fetoscopic laser coagulation of communicating vessels, have revived the need for detailed studies of placental angioar-chitecture. We describe a practical placental vascular injection technique using alcohol-resistant tissue-staining dyes. Injection of color-coded gelatin-dye mixtures effectively delineated the intertwin vasculature, and allowed unequivocal macroscopic classification of vascular communications as artery-to-artery, vein-to-vein, or deep artery–to-vein anastomoses. The existence of deep artery–to-vein anastomoses was further confirmed by light microscopic demonstration of venous dye of one twin and arterial dye of the opposite twin within the same stem villus. Furthermore, the injection technique allowed determination of the caliber of the anastomoses, the direction of the artery-to-vein anastomoses, and the relative vascular territory of each twin. Documenting the vascular communications in monochorionic twin placentas with and without TTTS may enhance our understanding of the pathogenesis of chronic TTTS. Correlating the anastomotic patterns and location of the laser coagulation scars with post-ablation outcome will aid in the design of rational therapeutic methods for this often lethal condition.

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