Standards of Classical Architecture Criticism: Between Mathematics and Philosophy

Criticism is an intellectual process that primarily searches for beauty aspects in the works of art,including architecture.This article explores the mathematical and philosophical principles of classical architectural criticism.It is hypothesized that design criteria during the Classic period were clear and specific.The research presents theories of classical art that focus on the process of beauty interpretation.It also assesses the mathematical evaluation of architectural art and beauty through“The Golden Ratio”and“The Fibonacci Sequence.”Classical philosophy,and its perception of beauty,is discussed as an essential basis in any artistic critical activity.The research asserts that the science of aesthetics is both objective and subjective,which explains the difference in aesthetic evaluation across eras.Objectivity stems from conditions of proportionality that must be met for an architectural art to be aesthetically judged as beautiful.Subjectivity lies in the time and place of the architectural work,whereby tendencies,tastes,and needs related to the human and geographical environment can affect the standards of beauty.This makes the evaluation of beauty in classical architecture a delicate and complex process in which many aspects must be considered to have an objective,fair,and correct judgment.

Effect of sodium replacement on the quality characteristics of pastırma(a dry-cured meat product)

This study aims to investigate the effect of sodium replacement on the quality characteristics of pastırma.For this purpose,pastırma production with four different salt mixtures(Ⅰ.100%NaCl;Ⅱ.50%NaCl+50%KCl;Ⅲ.40%NaCl+40%KCl+20%CaCl_(2);Ⅳ.30%NaCl+40%KCl+20%CaCl_(2)+10%MgCl_(2))were carried out using traditional method.The use of different salt mixtures for pastırma had no statistically significant effect on the microbial counts and residual nitrite of the final product.The a*and b*values were affected by this treatment.The salt mixture containing CaCl_(2) or CaCl_(2)+MgCl_(2) significantly decreased the pH values and sensory scores.The eighteen volatile compounds were affected by the salt mixtures.Na^(+),K^(+),Ca^(2+),and Mg^(2+)had a certain increase depending on their ratio in the salt mixtures.The highest Cathepsin activity in all pastırma samples was observed in Cathepsin B+L.The salt mixture with NaCl+KCl+CaCl_(2)+MgCl_(2) increased acid lipase activity.However,this mixture had no significant effect on neutral lipase activity.

Characteristics of the Architectural Structures Belonging to the Transition Period in Beirut (1840-1920)

Conserving the architectural structures of heritage buildings has become an important issue in Beirut. It is the result of necessary retrofit of existing traditional bourgeoisie architecture of 19th century, belonging to the late Ottoman period, recognizing the importance of its traditional technics and to keep them in use. Although, they have been subjected to lack of maintenance and repair which led to processes of severe degradation, compromising their use, it allows now a deep observation of their characteristics. The main goal of this article is: to outline the evolution of the construction of this late Ottoman Heritage;characterize its architectural typology;understand the impact of Building Codes;and present results of surveys. For the analysis, non-destructive methods were performed. The survey of three case studies according to a pre-selection of representative Ottoman buildings (1840-1940) is presented. This intends to contribute for the conservation of Beirut traditional housing and give useful technical information.

Technological Innovation Adoption Model for Construction Products

The construction sector is in need of further self-development due to recent innovations in technology.This is because the environmental problems which have been handled seriously all over the world in recent years,and studies related to the way of creating requirements and measures for healthy construction environments have been emphasized.For adoption of new technological construction products in that sector;a system which will encompass designers,contractors and users is required.For selection and widespread use of new technological products,the decision-making is not only sufficient but also cultural and socio-economic factors and conditions are gaining in importance.For the implementation and control of the new construction product assigned,a process of testing is required.The process of testing should be structured by allowing the use of new technological products in a system of continuous self-improvement by preventing the usage without change for a substantial amount of time.All of these processes have been examined within the scope of the doctoral thesis in model,which was developed for the adoption of technological innovation.In this study,the aim is to contribute to the creation of an appropriate adoption roadmap for constant self-renewal and self-improvement of construction environments,which are sensitive to the environment.