scholarly journals WOODEN BUILDINGS OF MECHANICAL MILLS AND GRAIN BARNS OF THE SAMARA PROVINCE OF THE END OF XIX - EARLY XX CENTURY

2018 ◽  
Vol 8 (4) ◽  
pp. 98-104
Author(s):  
Elena A. SYSOEVA

The article describes the building of mechanical mills and grain barns of the Samara province. The types of mill constructions, volume-spatial, planning, design features are shown. Transitional types of buildings from wind and water mills to mechanical are identifi ed. The features of the formation of the external architectural appearance of the mills, the relationship with the technological processes of production are determined. Mill buildings are considered as part of industrial complexes, which also include buildings for the placement of engines, grain barns and elevators, offi ces, residential buildings.

Materials ◽  
2021 ◽  
Vol 14 (10) ◽  
pp. 2482
Author(s):  
Jarosław Konior ◽  
Mariusz Rejment

The degree of technical wear of old buildings, which are made of basic materials (cement, concrete, steel, timber, plaster, brick) using traditional technology, is expressed by the size and intensity of damage to their elements. The topic of the research concerns old residential buildings from the turn of the 19th and 20th centuries, which are located in the downtown district of Wroclaw, Poland. The descriptive analysis and the analysis of the definitions of defects that occur in the elements of residential buildings, which were performed as random analyzes, do not allow defects to be considered as measurable variables at a level of visual investigation. The major drawback of the method that is used by experts when assessing the technical condition of civil engineering buildings is that it does not numerically express the magnitude (strength) of the defects. Therefore, an attempt was made to numerically express the relationship (if such a relationship exists) between the occurred defects of buildings and the extent of their technical wear process. When calculating the strength of this relationship, the method of determining the point biserial correlation coefficient for the measurable property and the dichotomous property was used. It was found that the direction of the relation is right-hand for all the tested building elements, but the strength of the correlation between the detected defects and technical wear shows a considerable span and depends on the conditions of the apartment house’s maintenance. As a rule, damage caused by water penetration and moisture penetration always shows correlations of at least moderate strength.


2020 ◽  
Vol 10 (2) ◽  
pp. 71-77
Author(s):  
Svetlana G. GOLOVINA

The paper presents a review of architectural and design techniques which were characteristic for residential development in the second half of the XVIII century in St. Petersburg. During that period, there was formed the urban planning, volumetric spatial and constructional structure of residential buildings, which later, in the XIX - early XX century, became a typical solution for residential development in St. Petersburg. The fi rewalled residential house was usually built along the perimeter of the possessory plot of land with an inner courtyard formed inside. The residential house consisted of a two-span front building and one-span side buildings located along the perimeter of the site. The constructional system of a residential building in the second half of the XVIII century was a vaulted-beam scheme along the longitudinal walls. The main construction structures are described, such as brick walls with subsequent fi nishing, strip stone footings based on wooden joists, roofs built on wooden batt er rafters in a cold att ic with no heating.


2021 ◽  
Vol 11 (1) ◽  
pp. 160-168
Author(s):  
Viktor P. GENERALOV ◽  
Elena M. GENERALOVA

The study reveals the aspects that defi ne the concept of “lifestyle”, including the main categories: standard of living, lifestyle, quality of life and lifestyle. Insuffi cient knowledge of the mutual infl uence of people’s “lifestyle” on the typological structure of apartments and residential buildings, on the quality of the urban environment is emphasized. The infl uence of the level of urbanization of the city territory on the characteristics of the “urban lifestyle” is considered. Problematic issues are raised related to the debate on the relationship between building density and comfort and the quality index of the living environment. The main directions of fundamental research in the fi eld of architecture, aimed at the development of new types of buildings, are touched upon. The emphasis is made on the methods of using high-rise buildings for the humanization of the urban environment and the formation of a modern “compact city”.


2019 ◽  
Vol 3 (122) ◽  
pp. 59-71
Author(s):  
Volodymyr Serhiiovych Hryshyn ◽  
Serhii Oleksiiovych Abramov

Technological possibilities of jet processing cause increased attention to the study of the regularities of the process. The main interest for practice is the establishment of the kind of dependencies between technological parameters (abrasive particles size, particle speed, concentration, compressed air pressure, attack angle, physical and mechanical properties of particles and surface to be treated) and initial process parameters (roughness of the treated surface, removal rates of the metal and libel). That, in turn, determines the necessity of optimal choice of the values of technological parameters in the conditions of a concrete production situation. The basic regularities can be established as a result of regression analysis of experimental data. However, the use of the resulting laws is limited to the complexity of the process and relatively narrow areas of changing the parameters of the experiment.The purpose of the work is to determine the factors that determine the formation of a microrelief in the area of the abrasive air jet, the relationship between them and the degree of their effect on the intensity of the formation of a microrelief; formation of a model of finishing treatment of collector plates, creation of theoretical bases and methodology of designing high-efficient resource-saving technological processes of production of motor collectors of electric machines.Analysis of recent research and publications. The following contributions were made to the development of the theory of modeling of the inkjet-abrasive surface treatment: Volovetsky O.E., Denysyuk V.Yu., Kharchik M.M., Buts BP, Andilahi A.A., Novikov FV, Gordeyev AI, Urbanyuk Ye.A., Silin R.S. and other.The most universal approach based on determining the search dependencies and solving the problem of optimizing the technological parameters of the processing process as a result of statistical simulation, namely the ability to control the input parameters before the start of the model or in the process of work - one of the key benefits of using simulation modeling for the analysis of systems and processes. This allows you to determine the optimal parameters, which maximize the efficiency of the processes, determine the relationship between the input and output parameters.The paper considers: creation of theoretical bases and methodology of designing high-efficiency resource-saving technological processes of production of motor collectors of electric machines; the process of formation of microrelief of collector plates in the area of the abrasive air jet, the relationship between the factors and the degree of their influence on the intensity of formation. The formation of a model of finishing treatment of collector plates treated with silicon carbide (black) was determined.Prospects for further research are the improvement of the technological process of obtaining collector nodes on the possibilities of implementation.


2021 ◽  
Author(s):  
◽  
Imogen Stockwell

<p>Following the 2010 and 2011 Canterbury earthquakes, earthquake strengthening is one of the biggest issues facing heritage buildings in New Zealand. This process is mainly affecting commercial and public buildings; residential buildings are generally exempt from earthquake-prone building policies. However, some homeowners are choosing to do what is often perceived to be an expensive and time-consuming process. This research explores whether there is a heritage relationship between the homeowner and their house that motivates conservation work, such as earthquake strengthening. The central question for this research is: “What makes a heritage house a home? Is “home” a motivation for owners to earthquake strengthen their building? a case study of Dunedin”.  The relationship between homeowners and the heritage of their homes and domestic conservations practices has been underexamined in heritage studies in New Zealand. The current dissertation addresses this problem and contributes to the literature of Museum and Heritage Studies. The theoretical framework employed in this research draws on the field of Critical Heritage Studies in order to explore the relationship between ‘top-down’ and ‘bottom-up heritage’, the notion of ‘peoples-based’ heritage, the value of intangible heritage and a cycle of care. This research utilised qualitative research methods, involving the interviewing three heritage homeowners and two heritage professionals. These provided detailed findings about homeowners’ perceptions of their houses and the interaction between heritage practitioners and homeowners. The southern city of Dunedin was the case study which framed this research, because it has a rich collection of heritage buildings and a council which has been proactive in encouraging earthquake strengthening.  It was found that the heritage homeowner’s relationship with their home played a role in conservation how decisions are undertaken and that there is a lack of outreach from heritage authorities to heritage homeowners. This research provides information about the nature of the interaction between top-down and bottom-up heritage, and how this relationship can lead to positive heritage outcomes. Recommendations include developing open channels of communication between officials and homeowners, increased acknowledgement of the homeowner’s role in the conservation practice, and the establishment of a concept of Domestic Heritage to assist within the development of a cycle of care by heritage homeowners.</p>


Author(s):  
Ewa Waryś

The article presents the contemporary cultural landscape of the historical workers’ settlements, located within the current administrative boundaries of the city of Katowice. Selected building complexes are standardized in terms of typology and building design, but differ in terms of the conservation status and forms of protection. The aim of the discussion is to show the relationship between the artistic and architectural aesthetics and public spaces related to the industry. The subject matter is an attempt to draw attention to the problem of the conservation status of most parts of the historical complexes of residential buildings in Upper Silesia, their untapped potential and declining values.


Author(s):  
Ellen Swift

The relationship between design, function, and behaviour is explored in this chapter by assessing design features and their affordances against firstly, evidence of use drawn from wear studies of the artefacts that indicate the way they have been used; secondly, both experimental recreations, and the end-products the tools were used to create; and thirdly, archaeological context. In this way, we can examine both the potential of an approach focusing on design features, and also any limitations. I hope to show that affordances are an important source of evidence and provide insights that cannot be gained fromother sources, but that it is important not to take potential affordances at face value, and to interrogate their relationship to likely uses by comparison with other types of evidence. The first method through which possible affordances can be evaluated is through comparison with use-wear. In this way, it is possible to see how ‘proper function’ uses, suggested by practical affordances, compare to evidence of actual use as represented by use-wear. In a previous study, I investigated use-wear in relation to the functional features of Roman spoons (principally cochlear spoons with pointed handles), which I will briefly summarize here. Two principal affordances were evaluated: firstly, the shape of the spoon bowl, and secondly, the capacity of the bowl to hold varying amounts of liquid. I also investigated some other features such as the handle shape. The data, studied through personal inspection of museum objects, were drawn mainly from south-east Britain with some comparative material from the Roman site at Augst in Switzerland which has a very large collection of Roman spoons. Roman cochlear spoons occur in a wide range of well-dated forms, with different bowl shapes broadly succeeding one another chronologically (with some inevitable overlap). Round-bowled spoons are the earliest, found in the first and second centuries AD. Forms with a pear-shaped bowl are found from towards the end of the first century AD to the end of the second century, and forms with a fig-shaped bowl from the mid-second into the third century AD.


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