Discover the Latest Journals in Architecture and Architectonics
Architecture is both the process and product of planning, designing, and constructing a building or structure, while architectonics is the scientific study of architecture itself. Architectural works are often considered important cultural symbols and works of art, and we often identify past civilizations with their architectural heritage.
Architecture and Architectonics
Abstract
In this work, the actual aspect of the creation of comfortable climatic conditions indoors due to the compressed swirl compact air streams at an alternating mode is considered. The purpose of this article is the mathematical modeling of the swirl compact air jet and getting of the analytical equations for calculation air distribution in a premise at the condition of dynamic indoor climate in compressed conditions of a premise for providing comfort people well-being. A mathematical model of air supply with the swirl compact air jets in the room has been developed. A combinatorial-logarithmic method for the graphs approximating the dependence of the relative transverse velocity of a swirl compact air jet and the correction coefficient for compression and swirling on the relative transverse coordinate has been developed.
Abstract
For the final quality of the part, metal forming trends are depending on improvements of friction and tribology. As a consequence, there is a trend in which tribology and friction are becoming increasingly important for correctly replicating the forming simulation of those parts. The objective of this work was to improve the forming simulation of an automotive shell part on AutoForm. The part was provided by a vehicle industry supplier. Enhanced Coulomb models consider a change on friction coefficient due to different factors, better approximating the description of friction to reality. For the current study, pressure and velocity dependent friction models were chosen as long as the combination of both. The virtual tribology was simulated using the software TriboForm. Velocity dependent friction model and the virtual tribology have shown similar results with expected lower coefficients of friction.
Abstract
Nowadays, due to savings requirements, the heights of floor systems in multi-story buildings are reduced. To ensure passage of installation within a floor depth, a solution considering web openings is usually adopted in steel-concrete composite structures. Owing to the presence of web openings, the structural performance of a bearing member is affected not only in the final stage but also during the construction. Hence, the main purpose of this research is to evaluate the impact of web openings on the lateral-torsional buckling resistance of the steel part of composite girder in the erection stage. Comparison of lateral-torsional resistance of the steel girders with web openings derived by the analytical approach with results obtained by numerical model is presented and discussed.
Abstract
Vehicle manufacturing is an industry in which the technologies used by Industry 4.0 and their evolution can best be traced. Digitalization-robotization is paramount to the technical methods used in the Fourth Industrial Revolution. The question is how close a correlation between productivity and digitalization robotics in vehicle production is in the Member States of the European Union. I perform the relationship between the two variables by correlation calculation. Then I classify the member states according to the closeness of the relationship between the two variables using the method of hierarchical cluster analysis. Empirical results show a robust relationship, with the highest per capita production value in those Member States with the highest degree of digitalization-robotization in vehicle production. In conclusion, the countries in Central and Eastern Europe and the end of the productivity rankings need to increase the degree of digitalization of their vehicle production to increase their productivity and competitiveness.
Abstract
The work is devoted to study of thermal efficiency of heating convectors with aluminum ribbing to ensure comfortable indoor conditions. The purpose of this paper is to evaluate theoretically and experimentally the thermal efficiency of convector-type heaters with aluminum ribbing, to implement numerical simulation and to obtain dependencies for determination of thermal characteristics of convector-type heaters with aluminum ribbing, ensuring of a proper both indoor climate in the premise and energy saving. A nomogram of interdependence between heat amount, heat carrying medium flow rate, the initial and final temperatures was created. Heat quantity increases with increasing heat carrying medium flow rate, the inlet temperature and decreases with increasing of the exit temperature.
Abstract
With the gradual improvement of urban construction, more and more experts and the public realized that the speed of urban development be reasonable, which caused urban regeneration to turn to a new-minded “urban micro-regeneration”. “Micro-regeneration” is an extension of the concept to the direction of urban construction. The concept of micro-regeneration was first applied to the regeneration of individual buildings in the old city. The research on the intervention of public art in urban micro-regeneration is still in its infancy in China. Based on practice, this paper explores the possibility of public art's intervention in urban micro-regeneration.
Abstract
Dynamical modeling in water supply and treatment and wastewater treatment helps to understand the flow in the networks. Therefore, it is important to incorporate dynamic modeling into the design and assessment processes and operation for the future of urban drainage systems.
The aim of this paper was using a mathematical model to analyze the functionality of combined sewer networks during a precipitation event on 13 October 2020. The analysis was performed based on the results from the assessment of the hydraulic capacity of the sewer network using the MOUSE model in the MIKE URBAN software. This study results that the evaluated sewer network does not fulfill his purpose during heavy rainfall events.
Abstract
This paper represents a noise pollution survey in Durrës city, Albania. There are four survey areas defined: A (central), B (industrial), C (suburban), D (residential + beach) during two intervals times (morning and night).
The equipment used for noise measurement was Testo 816-1 where data were categorized according to levels L eq , L min, L max, and L ave . The contrast of L eq levels versus the standard levels based on the 2002/49/EC Directive showed that L eq levels overcome the limits.
In conclusion, the high equivalent noise level mostly has been during the morning with L eq > 55 dB, which brings serious health concerns to residents near these regions. At night in most of these stations, the equivalent noise levels resulted higher than 45 dB, which is above EU directive and Albanian standards. The survey results will also serve local institutions to manage the situation and to address problems at the governmental level.
Evolution and Cyclicality in Rural Tourism •
Experience of Tourism Development in the Inner-Őrség in the Light of Statistical Data
Fejlődés és ciklikusság a vidéki turizmusban •
A Belső-Őrség turizmusfejlődésének tapasztalatai a statisztikai adatok tükrében
Tourism is one of the fastest-growing economic sectors in the world, and any settlement that can harness and promote its potential can benefit from it. It is not only the prerogative of cities but can also make a significant contribution to the survival and development of smaller settlements.
The development of tourism in a given area is not a sudden, rapid process, but usually takes place over several decades, through cyclical phases. Our research is based on the different hypothetical models of the stages of tourism developed by Noronha (1977) and Butler (1980), the applicability of which was examined in rural areas through the example of the Inner-Őrség. Nowadays Őrség (Guard’s Country) is one of the most popular tourist destinations in Hungary, where the small settlements of the area have built on their natural, architectural and cultural assets and they have been able to exploit their potential by using the right marketing techniques. The villages of the Inner-Őrség have developed at different rates since their discovery as tourist destinations, and depending on their role in the settlement network, their accessibility and tourist values, the different phases of tourism development took place at different speeds in their territory. Therefore, the intensity and impact of tourism varies in each village despite the strong interaction between them.
In the present study, we seek to identify the trends and characteristics of the development of tourism in the examined area by using the results of the available statistical data, in order to obtain a more accurate picture of the role of tourism in the settlements concerned.
Abstract
Ancient city is an important carrier of urban historical landscape development, with the development of urbanization, the protection and development of ancient city landscape has become a hot topic. Taking Taierzhuang ancient city in Shandong province and Quanzhou ancient city in Fujian province as investigated examples. This paper discusses the different characteristics and problems of the derivation landscape reproduction and “airborne” landscape reproduction. It further discusses the necessity of historical landscape reproduction and the complexity of landscape reproduction.
