scholarly journals Approaches to Teaching Building Materials and Technologies for Energy-Efficient Sustainable Construction

2016 ◽  
Vol 15 (3) ◽  
pp. 053-062 ◽  
Author(s):  
Nataliya Lushnikova

There are highlighted the peculiarities of teaching subjects “Building Materials in Energy-efficient Construction” and “Technologies in Sustainable Construction” developed in English within the scope of Civil Engineering Master Studies curricula „Building ecological Europe”. Basic objectives, teaching methods, content of the lectures and course project, and course results are considered.

Author(s):  
O. BALAN

Problem statement. The building materials choice is usually based on non-environmental criteria, such asfunctionality, technical characteristics, aesthetics, cost, etc., and the environmental and human health impact is rarely takeninto account. Greenhouse effects, climate change, and energy issues remain a key issue at both European and internationallevels. Today, energy-efficient and eco-friendly areas are gaining more and more popularity in the construction industry, sothe design and construction of energy-efficient and environmentally friendly buildings in Ukraine, considering the worldexperience, including European, remains a live issue today. The purpose of this article is to explore the concepts ofenergy-efficient buildings and so-called "green" construction, as well as to analyze and explore the experience of usingenergy-saving resources in Ukraine and France. Results. Ecological and passive houses in Ukraine, energy-efficient andecological buildings in France, Hitachi technologies have been analyzed. Scientific novelty and practical significance. Theanalysis of the problem of improving the energy efficiency of buildings and ways to solve it allowed to identify ofpromising areas of green construction in Ukraine, which will form the basis for further improvement of methods offormation, evaluation, justification, and selection of rational organizational and technological solutions for energy-efficientconstruction and reconstruction.


2018 ◽  
Vol 212 ◽  
pp. 02009
Author(s):  
Tatiana Bezdenezhnukh ◽  
Andrey Kuritsyn ◽  
Irina Gimelshtein

There are consistent trends in the development of energy-saving technologies in civil engineering in almost all countries of the world. The article considers the main approaches to ensuring energy efficiency in in civil engineering, analyzes the standards of energy-efficient construction in the world in general and in Russia in particular, and gives some recommendations on increasing energy efficiency in engineering.


Author(s):  
Helena Carvalho ◽  
Francis C. Dane ◽  
Shari A. Whicker

Abstract Introduction Conceptions of learning and teaching refer to what faculty think about teaching effectiveness. Approaches to teaching refer to the methods they use to teach. Both conceptions and approaches range from student-centered/learning-focused (active learner engagement) to teaching-centered/content-focused (passive learner engagement). This study explored how faculty teaching experience influenced faculty conceptions and their approaches to teaching. The authors hypothesized that more experienced educators appreciate and apply active learning approaches. Methods The authors used a cross-sectional survey to collect anonymous data from the Basic Science faculty at Virginia Tech Carilion School of Medicine (VTCSOM). The survey included the Conceptions of Learning and Teaching scale (COLT; Jacobs et al. 2012) and demographic information. They assessed instrument reliability with Cronbach’s alpha and examined relationships between variables with correlation and chi-square and group differences with ANOVA. Results Thirty-eight percent (50/130) of faculty responded to the survey. COLT scores for student-centered (4.06 ± 0.41) were significantly higher (p < 0.001) than teacher-centered (3.12 ± 0.6). Teacher-centered scores were lower (p < 0.05) for younger (30–39, 2.65 ± 0.48) than older faculty (50–59, 3.57 ± 0.71) and were negatively correlated with using multiple teaching methods (p = 0.022). However, 83% (39/50) reported using both traditional lectures and active approaches. Discussion Faculty conceptions about teaching showed appreciation for active learning, but a tendency to use traditional teaching methods interspersed with student-centered ones. Teaching experience was not related to faculty conceptions but was related to their teaching approaches. The amount of time dedicated to teaching was related to the appreciation of active learning, and young teachers were more student-oriented.


2013 ◽  
Vol 357-360 ◽  
pp. 1070-1073
Author(s):  
Bao Zhu Sheng

Building material is the base of civil engineering construction, in the history of thousands of years of development, building materials also gradually change and change, and is closely related to the progress of human civilization and the development of science and technology.Green building materials has the vital significance to the construction of a conservation-oriented society and sustainable development, in accordance with China's social development.This paper introduces the importance of the development of green building materials,analyzes some factors influencing the development of green building materials in China,and discusses the development tendency of green building materials in China.


2021 ◽  
Vol 1083 (1) ◽  
pp. 012051
Author(s):  
S V Ovchinnikova ◽  
A Yu Kalinichenko ◽  
A A Lyamina ◽  
E M Schneider

2014 ◽  
Vol 40 (4) ◽  
pp. 171-174 ◽  
Author(s):  
Petr Jadviščok ◽  
Rostislav Dandoš ◽  
Tomaš Jiroušek

This contribution describes process which was used for verticality measurement of the bushings for laboratory construction materials in the pavilion of testing. This pavilion is newly built in VŠB-TU Ostrava, Faculty of Civil Engineering, as part of the Testing house of the building materials. The requirement of the building investor was to determine the verticality of the bushings placed between the first aboveground and the first underground floor. After the building finishing, the bushings with the diameter 70 mm will be used for loading tests of various building materials. The final number of bushings is 169, and they are placed lengthwise and crosswise in the step of 750 mm. The centres of the bushings were measured by polar method in pavilion local coordinate system. The precision of the bushing centres determination was }5 mm according to the investor´s requirement. The precision would not be followed if the standard equipment for reflector fixing was used. In that case, it was necessary to design and manufacture special tool in the shape of truncated cone. On the top part was placed central pivot for reflector with additional plate bubble.


The progressive development of the economy of the Republic of Kazakhstan is impossible without solving the issues of increasing energy efficiency and energy conservation. These issues are very relevant in the construction sector of Kazakhstan. Housing facilities, on average, consume 2-3 times more heat per square meter, than buildings in Europe. However, in Kazakhstan until now there is no methodology for determining the energy efficiency of buildings and structures that meets modern requirements. The methodology discussed in this article is harmonized with EU requirements and establishes a method for calculating the annual energy consumption of buildings for heating, hot water, ventilation and air conditioning, taking into account auxiliary energy for the operation of these systems, and is intended for use in the design of new construction, reconstruction (modernization) residential and public buildings, as well as operated buildings and structures.


Author(s):  
Ganna Ralo

About 100 years have passed since the first classes of percussion instruments appeared. In the early days, when professional training intended for percussion performers dated to, teachers faced a large number of problems, in particular, lack of a full set of percussion instruments in the classroom, the availability of instructive, educational, pedagogical and concert repertoire alongside scientific and methodological literature. As a result, the work of the first educators was based, first of all, on their personal pedagogical experience and many years of performing practice. In this regard, the appearance of the first teaching aids was a milestone in the development of professional training in playing percussion instruments. For a century-long period, not so much educational and methodological literature has appeared, which was conditioned by a number of objective and subjective factors. At the same time, each methodological manual has taken its rightful place in the development of teaching methods for playing the percussion instruments. However, time is relentlessly moving forward and, unfortunately, today, they have become less in demand, as they do not always meet the modern requirements and approaches to teaching how to play the percussion instruments. Today, Ukrainian scientists and teachers have free access to a large amount of information. Therefore, they have an opportunity to familiarise themselves with interesting developments of our foreign colleagues. However, in most cases, they cannot be used in domestic pedagogical practice, as they are not adapted to the current realities of the educational system of Ukraine due to various socio-economic and cultural factors. Thus, the issues related to the need to search for the most effective forms, methods, and approaches to teaching how to play the percussion instruments is of particular importance and relevance. The article is devoted to the methods based on the playing form of instructions which are used in schools of aesthetic education and, in particular, at the classes of percussion instruments. The purpose of the work is to present new promising areas in teaching percussion playing, based on the author’s pedagogical practice. These methods were used in the study: analysis, observation, deduction and induction. The following issues are considered in the article: the influence of learners’ age characteristics on the choice of teaching methods, the essence of the group form of training and its importance for activating the pedagogical process, traditional and non-traditional approaches to teaching / learning, as well as the analysis of the methods that are widely used in the author’s teaching practice at the classes of the percussion instruments playing. As a result of the study, some new ideas were proposed related to the training at the initial stage and the ways of their implementation by introducing the methods of collective listening, imitation, “playing with the ball”, “sweet tooth”, etc. into the pedagogical practice.


2014 ◽  
Vol 4 (2) ◽  
pp. 99-105
Author(s):  
Alexey Aleksandrovich PAVLOV

New design models of walls with products of modifi ed fi bers in present conditions of design and operation according with new requirements of building regulations in the light of saving energy resources are viewed. Theory and results of heating calculation of construction fences are provided.


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