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Author publications

Michal Kraus

29 linked publication records · Institute of Technology and Business

Author: Michal Krausclear all
Showing 1-29 of 29 records
1
25th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2025, Nano, Bio, Green and Space: Technologies for Sustainable Future, Vol 25, Issue 6.2
Publication

ANALYSIS OF DAYLIGHTING INFRASTRUCTURE IN SUSTAINABLE BUILDING DESIGN

(STEF92 Technology, 2025-12-27, Michal Kraus, Ingrid Šenitková, Petra Machova)

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The integration of daylighting element into sustainable building design presents a significant opportunity to reduce energy consumption while improving indoor environmental quality. This study focuses on the performance assessment of passive daylight transport systems, with an emphasis on their thermal and optical characteristics. Various configurations of tubular daylighting devices were analyzed using simulation-based methods, considering material properties, geometrical parameters, and hygrothermal conditions o...

Green Buildings Technologies and Materials2025
25th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2025, Nano, Bio, Green and Space: Technologies for Sustainable Future, Vol 25, Issue 6.2
Publication

BIOLOGICAL CONTAMINATION RISK ON ETICS FACADES UNDER CENTRAL EUROPEAN CLIMATE CONDITIONS

(STEF92 Technology, 2025-12-27, Michal Kraus, Ingrid Šenitková, Petra Machova)

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External Thermal Insulation Composite Systems (ETICS) are a key component in achieving high energy performance in building envelopes. Despite their thermal efficiency, ETICS facades are frequently affected by biological surface degradation caused by microbial growth, primarily algae and fungi. This phenomenon is closely linked to hygrothermal dynamics, where moisture availability, condensation events, and limited surface drying play a critical role. The presented study maps the conditions contributing to biologica...

Green Buildings Technologies and Materials2025
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Nano, Bio, Green and Space: Technologies for a Sustainable Future, Vol. 23, Issue 6.2
Publication

CASE STUDY: MONITORING AND ANALYSIS OF TRAFFIC BEHAVIOR IN A SMALL-SCALE CITY

(STEF92 Technology, 2023-12-15, Michal Kraus, Aleš Kaňkovský)

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The contribution unveils the outcomes of a case study conducted in Chotebor, Czech Republic, highlighting the pivotal role of long-term traffic analysis in fostering sustainable urban development. It exemplifies how cutting-edge technology and data can be instrumental in formulating more streamlined and eco-conscious urban blueprints. Within the framework of this initiative, surveillance cameras and traffic analysis software were deployed, yielding profound insights into the city's present dynamics and prospective...

Green Design and Sustainable Architecture2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Nano, Bio, Green and Space: Technologies for a Sustainable Future, Vol. 23, Issue 6.1
Publication

RESEARCH AND DEVELOPMENT OF AN INNOVATIVE BUILDING DATA WAREHOUSE (BDW) LINE TO ENSURE QUALITY AND PROCESS CONTROL IN CONSTRUCTION AND MAINTENANCE

(STEF92 Technology, 2023-10-01, Michal Kraus, Aleš Kaňkovský, Martin Dědič, Tomáš Navara)

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This paper focuses on introducing new procedures for control processes in the area of quality monitoring and the progress of the construction of linear structures, such as roads, railways, or engineering networks. It emphasizes automation and streamlining of processes, which includes efforts to reduce manual labor and increase efficiency through digitization. Digitization is a key element of this approach, as it allows for easier transfer and analysis of data, leading to progress and more accurate evaluation of ou...

Green Design and Sustainable Architecture2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Nano, Bio, Green and Space: Technologies for a Sustainable Future, Vol. 23, Issue 6.2
Publication

VENTILATION INTENSITY AS A MARKER OF INDOOR ENVIRONMENTAL QUALITY IN BUILDINGS

(STEF92 Technology, 2023-12-15, Michal Kraus, Ingrid Šenitková, Linda Kučerová)

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Ventilation plays a key role in maintaining the indoor environmental quality of buildings. This contribution focuses on the significance of ventilation intensity as a crucial indicator of air quality within buildings. The aim is to analyze the impact of ventilation intensity on various aspects of the indoor environment, including thermal comfort, pollutant concentrations, and overall occupant comfort. The research is centered around methods for measuring ventilation intensity and ways to optimize this value to ach...

Green Design and Sustainable Architecture2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Nano, Bio, Green and Space: Technologies for a Sustainable Future, Vol. 23, Issue 6.1
Publication

VOC OCCURRENCE IN THE PRIMARY SCHOOLS - CASE STUDY

(STEF92 Technology, 2023-10-01, Michal Kraus, Ingrid Šenitková)

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A healthy indoor environment is becoming an increasingly important issue. As the use of various materials in inhabited interiors increases, so does the concentration of harmful volatile organic compounds (VOCs) in these spaces. The actual trend of reducing energy consumption in buildings, such as by using perfectly sealing windows and doors, contributes to this increase. Consequently, people moving around in these interiors experience a rise in health problems due to the elevated concentrations of VOCs. This study...

Green Design and Sustainable Architecture2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022
Publication

MOBILITY, TRANSPORT AND SUSTAINABLE URBAN ENVIRONMENT

(STEF92 Technology, 2022-11-15, Michal Kraus)

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The paper deals with the current state and development of smart cities in the Czech Republic in the context of sustainable mobility and transport and the improvement of the quality of life inhabited by small-scale cities. Today, cities are exposed to many challenges and are looking for new efficient transport solutions that will ease existing infrastructure, improve public space, and promote sustainable modes of transport. The growth of individual car traffic has caused numerous social conflicts and environmental ...

Green Design and Sustainable Architecture2022
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022
Publication

MULTICRITERIA ANALYSIS OF VERTICAL GREENERY SYSTEMS AND GREEN FACADES

(STEF92 Technology, 2022-11-15, Michal Kraus)

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In recent years, the whole world has been looking for the most suitable solution to deal with global warming and other environmental consequences caused mainly by anthropogenic activities. One of the potential problematic phenomena at present is urbanization, which subsequently has an impact on the enlargement of urban or suburban areas at the expense of green areas. Vertical vegetation systems are part of the blue-green sustainable infrastructure and have become increasingly popular in recent years. With the righ...

Green Design and Sustainable Architecture2022
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

GENDER-DIFFERENCE PERCEPTION OF URAN PUBLIC SPACES

(STEF92 Technology, 2021-12-20, Michal Kraus)

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In accordance with the principles of sustainable development, people have the right to live in a healthy, comfortable, and pleasant environment that is adapted to their needs. Not only urban planners, urban engineers, or developers, but the whole society are starting to deal with the issue of public space in cities more intensively. However, most of the discussions mainly concern the height and density of buildings within the city and do less about the resulting changes in urban space, which will affect the entire...

Green Design and Sustainable Architecture2021
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

INFLUENCE OF HOUSEPLANTS ON THE INDOOR ENVIRONMENTAL QUALITY

(STEF92 Technology, 2021-12-20, Michal Kraus, Ingrid Šenitková)

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One of the tasks defined in the basic principles of sustainable building construction is to ensure a quality indoor environment and the health and wellbeing of the building’s users. Especially in the current epidemiological period, people spend more than 90% of their time indoors. In almost every indoor environment (IE), there is a certain number of ornamental houseplants. In most cases, these are ornamental plants with leaves or flowers. These plants give us aesthetic impressions and improve the well-being of bui...

Green Design and Sustainable Architecture2021
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

ECONOMIC EVALUATION OF THE ENVIRONMENTAL IMPACTS OF CURRENT SYSTEMS OF FLAT ROOFS

(STEF92 Technology, 2020-09-20, Michal Kraus, Ingrid Šenitková)

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The paper deals with the monetization assessment of the environmental impacts of current systems of flat roofs. Monetization techniques are commonly used for evaluation of the negative environmental impact. Environmental impact can be defined as a change in the environment, whether favourable or unfavourable, which is wholly or partly due to human activity. Very often, environmental impacts are characterized by climate change such as global warming, acidification, eutrophication, ozone depletion, etc. With regard ...

Green Design and Sustainable Architecture2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

INDOOR NOx POLLUTION OF INDOOR WORKING ENVIRONMENT

(STEF92 Technology, 2020-09-20, Michal Kraus, Ingrid Šenitková)

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The emissions of indoor nitrogen oxides have increased during the last period. Thorough knowledge of the interactions of individual influencing factors to nitrogen oxides pollutions in the indoor working environment provides guarantees of comfort, hygiene, and health for future manufacture buildings performance and production. A comprehensive assessment of the environmental safety of the working environment through appropriate analyses of transfer processes, impact rates, and interaction relationships must become ...

Green Design and Sustainable Architecture2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th International Multidisciplinary Scientific GeoConference Proceedings SGEM 2020, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

RISKS AND INTEGRATIVE APPROACH TO INDOOR ENVIRONMENT QUALITY IN BUILDINGS

(STEF92 Technology, 2020-09-20, Michal Kraus, Ingrid Šenitková)

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The current building sector is undergoing major changes due to increased pressure to reduce energy consumption in buildings and increase the share of renewable energy sources. Modern systems and technologies can save energy, but also affect the quality of the indoor environment. In terms of air quality, attention was paid to the exterior, such as emission limits, etc. The indoor environment is generally a physical reality that surrounds the living organism with which it interacts, and which constantly contributes ...

Green Design and Sustainable Architecture2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 20th SGEM International Multidisciplinary Scientific GeoConference Proceedings 2020,
Publication

THE IMPACT OF PUBLIC GREENERY ON THE QUALITY OF LIFE IN CITIES

(STEF92 Technology, 2020-12-20, Michal Kraus)

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The urban environment in which we live is an important part of the quality of life. The state of the environment affects the quality of life of the inhabitants of settlements. However, the issue of environmental quality of life is not trivial. In urban areas, the average annual air temperature has been increasing for a long time. Due to the city's heat island, the adverse effects of the ever-increasing incidence and duration of heat and extreme temperatures in the city are amplified. The availability of greenery, ...

Green Design and Sustainable Architecture2020
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

ASSESSMENT OF THE SUSTAINABILITY OF THE FLAT ROOF SYSTEMS

(STEF92 Technology, 2019-06-20, Michal Kraus)

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The paper deals with the flat roof of low-energy buildings. The building sector is currently focusing on the maximum energy efficiency of buildings and related energy savings. At present, the building sector holds more than 40% of energy consumption and 36% production of greenhouse gas emissions. The whole sector of buildings uses more than 50% of the Earth's raw materials and produces approximately 50% of world waste. Roofs occupy about 20?25% of urban surfaces. The green construction practice expands and complem...

Green Design and Sustainable Architecture2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

ENERGY PERFORMANCE OF THE COMMERCIAL BUILDINGS WITH THE GLASS FACADES

(STEF92 Technology, 2019-12-05, Michal Kraus)

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The contribution deals with the energy performance of variants of the building with the glazed cladding. Nowadays, glass facades on commercial buildings are a big fashion hit. Correct adjustment of the glazed surfaces helps us to warm the interior in the cold months, but in the summer months, the interior space becomes overheated. These buildings then look truly original, modern and architecturally interesting. The paper offers possibilities of the structural design of facade shielding and compares the results of ...

Green Design and Sustainable Architecture2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

GREEN CONSTRUCTION AS ESSENTIAL APPROACH IN SUSTAINABLE DESIGN: COMPREHENSIVE REVIEW

(STEF92 Technology, 2019-06-20, Michal Kraus)

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The urban area has noticeably higher temperatures than other areas located in the undeveloped area. This is due to the overlapping of large areas of the original vegetation with the construction of buildings and roads. Concrete and asphalt surfaces absorb a large amount of heat from the sun that radiates back into the environment. The impact of ever-expanding urban arrest increases the intensity of so-called thermal islands, and life in some cities becomes difficult in the summer months. Due to the absence of gree...

Green Design and Sustainable Architecture2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

SUSTAINABILITY ASSESSMENT OF RAINWATER HARVESTING

(STEF92 Technology, 2019-12-05, Michal Kraus)

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The paper deals with the effective management of rainwater. Given the current climate change, which is currently faster than anticipated, environmental issues are very timely. These sudden changes are mainly caused by human activity. The most noticeable climate change is the increase in temperature and changes in the rainfall regime. These two changes are closely linked. The average consumption of drinking water per capita is over 100 liters of water per day in civilized advanced nations. But about 50% of this con...

Green Design and Sustainable Architecture2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

TVOC EMISSIONS FROM BUILDING MATERIALS AND VENTILATION RATE - CASE STUDY

(STEF92 Technology, 2019-06-20, Michal Kraus)

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Volatile organic compounds (VOCs) play an important role in the IAQ evaluation process. Chemical contaminants emitted by dry building material and indoor equipment influence long-term indoor air quality. VOCs adversely affect both occupant comfort, productivity and health. Most of the health hazards related to VOCs emissions occur during the first months of occupation or after refurbishing the building. At present, most people generally spend up to 90% of their daily time in the indoor environment. Humans spend al...

Green Buildings Technologies and Materials2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th SGEM International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

AIRTIGHNTESS OF ENERGY-EFFICIENT BUILDINGS IN THE UK

(STEF92 Technology, 2018-11-20, Michal Kraus)

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The current legislative standards require as much as possible energy efficient construction. Airtightness is a key component of energy-efficient buildings. Airtightness is characterized by air leakage through the building envelopes. Untightness leads to uncontrolled air exchange and increased heat loss. Using the exploratory analysis of variables is analyzed the state of the airtightness of energy-efficient buildings in the United Kingdoms in recent years. The source of data sample set on the airtightness of UK en...

Green Design and Sustainable Architecture2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th SGEM International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

ENVIRONMENTAL PERSPECTIVE OF THERMAL INSULATION

(STEF92 Technology, 2018-11-20, Michal Kraus)

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At present, the building sector holds more than 40% of energy consumption and 36% production of greenhouse gas emissions. The whole sector of buildings uses more than 50% of the Earth's raw materials and produces approximately 50% of world waste. The current legislative standards require as much as possible energy efficient construction. The inadequate thermal performance of the buildings and are currently the biggest challenges for the sector of buildings in the European Union in the context of addressing the sus...

Green Design and Sustainable Architecture2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th SGEM International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio, Green and Space: Technologies for Sustainable Future
Publication

EXPLORING DETERMINING FACTORS OF INDOOR ENVIRONMENT QUALITY (IEQ)

(STEF92 Technology, 2018-11-20, Michal Kraus)

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People spend approximately 90% of their life in the indoor environment of buildings. Indoor environment significantly influences the health, the comfort and the performance of buildings users. The long-term insufficient indoor environment is associated with the Sick Building Syndrome (SBS). According to previous studies, basic factors influencing satisfaction and performance in indoor environments include indoor air quality and ventilation, thermal comfort, lighting and daylighting, noise and acoustics, space layo...

Green Design and Sustainable Architecture2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 18th International Multidisciplinary Scientific GeoConference SGEM2018, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

IMPACT OF HYGRO-THERMAL CONDITIONS ON INDOOR AIR QUALITY

(STEF92 Technology, 2018-06-20, Michal Kraus)

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Synergic effect of the individual components of the indoor environment is considered to be a significant determinant of the quality of the indoor environment. The quality of the indoor environment affects not only the user's comfort but also the health of the users of the buildings. The main objective of the paper is to confirm or exclude a statistically significant impact of hygro-thermal conditions on the indoor air quality (IAQ). Hygrothermal conditions and indoor air quality are the essential components of the...

Green Design and Sustainable Architecture2018
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

AIRTIGHTNESS ANALYSIS RELATION TO THE CONSTRUCTION SYSTEM AND MATERIAL SOLUTION

(STEF92 Technology, 2017-06-20, Michal Kraus)

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In connection with the requirements of energy saving and reducing greenhouse gas emissions, the current construction is characterized by high levels of airtightness of the building envelope. On the other hand, high levels of airtightness can be the cause of poor indoor air quality due to inadequate ventilation. Energy savings and ensuring the quality of the indoor environment are two confronting requirements of the current construction. The airtightness can be defined as a resistance of the construction to infiltr...

Green Design and Sustainable Architecture2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

ASSESSMENT AND OPTIMIZATION OF INDOOR ENVIRONMENT IN TERMS OF HYGRO-THERMAL MICROCLIMATE

(STEF92 Technology, 2017-11-20, Michal Kraus)

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The contemporary construction, both new buildings and renovations, is characterized by the low air permeability of the building envelope. The high airtightness of the building envelopes reflects current energy-saving trends. However, saving energy is a contrast with hygienic conditions (supply of fresh air). The well-being of occupants is defined by the interaction of the physical, chemical and biological components of the internal environment of buildings. The basic factors of indoor air quality are indoor air te...

Green Design and Sustainable Architecture2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

IMPACT INDOOR AIR QUALITY ON PRODUCTIVITY AND PERFORMANCE

(STEF92 Technology, 2017-11-20, Michal Kraus, and Ingrid Juhasova Senitkova)

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The quality of the indoors is an important determinant of the health and well-being of the occupants. The indoor air quality is defined as an interaction between the climate, location, construction system, building materials, furnishing, building occupants, and all other processes within the building. The contribution deals with the assessment of perceived air quality related to human performance and productivity. The perceived air quality has significantly effect on performance and productivity. The indoor concen...

Green Design and Sustainable Architecture2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future
Publication

INDOOR AIR QUALITY ANALYSIS OF RESIDENTIAL BUILDINGS

(STEF92 Technology, 2017-06-20, Michal Kraus, and Ingrid Juhasova Senitkova)

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The contribution deals with the indoor air quality (IAQ) in residential prefabricated panel houses, which represent a significant proportion of the housing stock in the Czech Republic. Ensuring the health and comfort of users is a phenomenon of present time in accordance with the principles of sustainable development. Almost two thirds of building occupants suffer from the symptoms of Sick Building Syndrome (SBS). Concentration of pollutants in indoor environments increases due to increasing of airtightness of the...

Green Design and Sustainable Architecture2017
Showing 1-29 of 29 records
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