The paper deals with the energy performance of buildings regard to requirements Directive 2010/31/EU European Parliament and Council 19 May 2010 on buildings. One basic principles efficient is perfectly airtight envelope Untightness leads uncontrolled air exchange increased heat loss. objective characterize analyze airtightness analysis performed a sample measurements in Czech Republic. consists 50 new built between 2007 2011. Each building fulfills for reduced power consumption sustainable...

The current knowledge shows that the interior microclimate of residential buildings were constructed between 1950 and 1990 using panel construction, not only in Czech Republic but also Europe, renovated accordance with applicable legislation related to thermal comfort energy is significantly affected by gaseous pollutants. At increased concentrations exposure times, these pollutants negatively affect at same time have a negative effect on health users. After implementation remediation...

The paper focuses on the development of a thermal protection and energy requirements in relation to issue prefab residential housing buildings estates while emphasizing need for conceptual approach environmental considerations. is recapitulated with examples compositional sets selected sites Czech Republic. Based comparison archival documents results long-term observation resources, it outlines direction further expected within social context. also takes into account impact European Union...

Defects in heat insulation systems caused by incompliance with the prescribed technological procedures and human error course of their implementation negatively affect energy accumulation saving. The result is thermal bridges lower saving than expected stage project preparation.

According to the Energy Performance of Buildings Directive (EPBD II) an important role in current construction buildings plays a constant effort reduce energy performance, consumption non-renewable resources and production greenhouse gases. The emphasis is placed on use attested quality building materials with good thermal properties. aim paper analysis efficient buildings.

Problems biotic attack facades of prefabricated buildings takes particular with regard to given increasing demands and requirements thermal technique energy. In the last twenty years, increased on properties exterior walls, thickness insulation, additional insulation contact changes walls multilayer circuit design, but at same time claddings prefab evident adverse side effects in form color change outer surface rendering locally globally. this paper are discussed laboratory tests sample...

The contribution focuses on the issue of lifelong learning in field civil engineering. Current trends architecture show that another systemic training engineers is essential and necessary. Lifelong currently focused area sustainable development, which includes a number aspects such as cultural socio-economic aspects, structural design buildings life cycle buildings. Technical universities professional chambers have their role process learning. In connection with these two entities, special...

The paper introduces an alternative method for damage pricing on buildings in consequence of defects, failures and collapses. operates with time-independent price the structure following construction. Using risk analysis methods, is reduced depending technical condition to proper evaluation object, building or structure.

The aim of the contribution is to confirm or rule, by using non-parametric Kruskal Wallis test, hypothesis published [1] that construction type and building materials have not statistically relevant effect on final airtightness. For test used same sample as in [1], where impact airtightness refused parametric - one way analysis variance (ANOVA).

The paper reflects the possibility of utilization methods and proceedings used in risk assessment for area different from nowadays usage. Risk determination is customary large significant constructions within feasibility study. Used procedures can be applied very well some cases experts authorized proceedings, such as setting sequence buildings acceptable reconstruction objects defined group, or coefficient specification claim amount arisen construction case time-independent price.

The future of panel housing estates is influenced by a number factors. Although have seen their share commentary and analysis from both supporters de-tractors, there has been no comprehensive effort to explore the field in terms building thermal regeneration measures. This article focuses on links between thermo-technical measures estates, application External Thermal Insulation Composite Systems (ETICS) impact urban environment estates. paper contains three main sections which we (1)...

The paper introduces an alternative method for damage pricing on buildings in consequence of defects, failures and collapses. This operates with time-independent price the structure follows construction. By using risk analysis construction can be reduced depending technical conditions assessment made compare structures health.

One of the basic principles energy efficient buildings in accordance with sustainable development is perfectly airtight building envelope. Oversized heat loss through envelope leakage adversely affects balance buildings. The paper provides diagnostic recent developments airtightness using qualitative method. aim this to draw conclusions - dependences, definitions weak and strong points process, their causes consequences.

The significance of public space is indispensable in every country.It based on the traditional legal concept and thus general use.Essentially, it concerns spaces accessible to everyone irrespective ownership this space.In contemporary Czech legislation, for instance, not anchored.In practice, particularly used an indirect form some acts municipalities aimed at limiting activities or drawing up charges use.Public areas, space, however, have laying line structures technical infrastructure...

Asbestos products were abundantly used in the civil engineering 70's and 80's. In some objects they still persist till nowadays namely office school buildings where represent a health risk for people who stay such premises on long-term basis. These have very often negative impacts of users premises. They negatively influence internal environment its hygienic aspects. One possible ways rate evaluation these aspects man is using application analysis.

The external plaster are currently the most common finish coat of buildings. characteristic technological and chemical properties plasters protect supporting structure against weather temperature extremes. Quality is determined by its durability, which depends primarily on quality raw materials, porosity substrate, during application, concentration carbon dioxide humidity ambient air. physical biological degradation caused due to weathering exposure aggressive substances environment. paper...

In the last twenty years, rapidly changing laws in field of thermal engineering and energy resulting demands on buildings. As a side effect this development is reflected microbial growth outer composite panel cladding, which contributes to degradation certain facades increase costs remediation such impairment envelope. Papers aims do define general context factors that affect external systems, cladding buildings, especially prefabricated buildings completed second century.

In recent decades, the sustainable development of planet has been negatively affected by a number factors, including construction industry. The industry includes, among other things, highly topical energy reconstruction existing prefabricated residential housing, which is implemented to improve their condition from thermal engineering and perspective. Composite materials, known as external insulation composite systems (ETICSs), have come fore, bringing undeniable benefits society. After more...

Post-industrial sites are a part of many cities. The impacts industrial activities not only evident in the area where activity took place, but also affect buildings within these areas. Buildings that served industry past were built mainly by mass construction methods. From today’s point view, unsatisfactory terms typology, operation, and energy. In particular, energy rehabilitation is way to restore bring them full-fledged state. This issue documented case study city affected underground...

After 2000After , 2010, energy and heat savings became a key concern of the European Parliament Council Union.The result these efforts activities was, in particular, introduction Energy Performance Buildings Directive (EPBD I., EPBD II., include II.recast), into legal ambience EU Member States.The resulting requirements are mainly reflected areas decrees normative regulations place high demands on gradual reduction consumption overall sustainability.The new thermal-technical legislation...

Abstract Monitoring labor productivity and how to decrease construction costs are the key issues in planning process of a project. The CONTEC automated system combined with statistical methods assists predicting amount time required complete works according specified number deployed work crews, technological processes, for certain production person-hours. This study applies analyses probability theories plastering work, which represents labor-intensive process. goal research is determine...