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D. Kubečková is engaged in applied research in the field of construction and the physical concept of architectural and structural design of buildings, she focuses on the concepts of conversions, sustainability. She led and participated in the solution of research projects focused on residential and industrial buildings, energy multicriteria decision-making, commercialization of research and development outputs.
The paper focuses on the development of a thermal protection and energy requirements in relation to the issue of prefab residential housing buildings and prefab housing estates while emphasizing the need for a conceptual approach and environmental considerations. The development is recapitulated with examples of compositional sets of prefab residential housing on selected sites in the Czech Republic. Based on the comparison of archival documents and results of a long-term observation of the prefab residential housing resources, it outlines the direction of further expected development of prefab housing estates within a social context. The comparison also takes into account the impact of the European Union energy strategy and the implementation of directives into the legal rules and standards of the member states. The aim of the paper is to show the negatives and positives of current political and social strategies in relation to the thermal protection of buildings, the energy management and healthy indoor environment, and that the renovation of prefab residential housing and prefab housing estates is effective with regard to the invested funds.
Darja Kubečková; Magdaléna Vrbová. Historical Development of Thermal Protection of Prefab Residential Housing and Its Future, an Example of the Czech Republic. Energies 2021, 14, 2623 .
AMA StyleDarja Kubečková, Magdaléna Vrbová. Historical Development of Thermal Protection of Prefab Residential Housing and Its Future, an Example of the Czech Republic. Energies. 2021; 14 (9):2623.
Chicago/Turabian StyleDarja Kubečková; Magdaléna Vrbová. 2021. "Historical Development of Thermal Protection of Prefab Residential Housing and Its Future, an Example of the Czech Republic." Energies 14, no. 9: 2623.
When foundations are uncovered during a construction project, the foundation load capacity is often found not to correspond with the prescribed limit values in the project's documentation after being compared with a given deformation module. This is often the result of a corresponding geological survey not having been conducted satisfactorily according to the given construction project's surface area. The most common method of stabilizing bedrock, i.e. increasing the deformation module value, is lime stabilization. This method represents a suitable technical solution for modifying foundation layers, especially from an economic perspective. However, this modification method may not necessarily represent a suitable technical solution because of either the heterogeneity of underlying layers or the existence of fluctuating groundwater levels at the construction site, which can, when the final work is used, affect the mechanical and physical characteristics of the already stabilized bedrock layer.
Stanislav Smugala; Darja Kubečková; František Indra. Change to bedrock modifications as a result of additional geological survey results related to the renovation of sports premises. IOP Conference Series: Materials Science and Engineering 2020, 960, 042101 .
AMA StyleStanislav Smugala, Darja Kubečková, František Indra. Change to bedrock modifications as a result of additional geological survey results related to the renovation of sports premises. IOP Conference Series: Materials Science and Engineering. 2020; 960 (4):042101.
Chicago/Turabian StyleStanislav Smugala; Darja Kubečková; František Indra. 2020. "Change to bedrock modifications as a result of additional geological survey results related to the renovation of sports premises." IOP Conference Series: Materials Science and Engineering 960, no. 4: 042101.
The current knowledge shows that the interior microclimate of residential buildings that were constructed between 1950 and 1990 using panel construction, not only in the Czech Republic but also in Europe, and were renovated in accordance with applicable legislation related to thermal comfort and energy is significantly affected by gaseous pollutants. At increased concentrations and exposure times, these pollutants negatively affect the interior microclimate and at the same time have a negative effect on the health of users. After the implementation of remediation measures, which are mainly focused on improving the thermal technical parameters of the building envelope, the concentration of CO2 in the indoor environment increases. Carbon dioxide is one of the most important active factors and in terms of the quality of the interior microclimate, it is considered a reliable indicator of whether the interior microclimate can be considered a healthy and favorable environment. It is thus clear that the set and de facto systematized measures in the renovation of the housing stock from the second half of the 20th century has led to energy savings on the one hand, but on the other hand, this has contributed to the hygienic damage of housing units and an unhealthy interior microclimate. The paper aims to define the interaction of interdisciplinary contexts that have led to an increase in the indoor air quality (IAQ) of renovated residential panel buildings.
Darja Kubečková; Michal Kraus; Ingrid Šenitková; Magdaléna Vrbová. The Indoor Microclimate of Prefabricated Buildings for Housing: Interaction of Environmental and Construction Measures. Sustainability 2020, 12, 10119 .
AMA StyleDarja Kubečková, Michal Kraus, Ingrid Šenitková, Magdaléna Vrbová. The Indoor Microclimate of Prefabricated Buildings for Housing: Interaction of Environmental and Construction Measures. Sustainability. 2020; 12 (23):10119.
Chicago/Turabian StyleDarja Kubečková; Michal Kraus; Ingrid Šenitková; Magdaléna Vrbová. 2020. "The Indoor Microclimate of Prefabricated Buildings for Housing: Interaction of Environmental and Construction Measures." Sustainability 12, no. 23: 10119.
The goal of production management in construction processes is to increase competitive ability by reducing construction costs. By monitoring labor productivity using statistical methods, we can reduce real labor costs and administrative and production overheads by meeting or minimizing the construction schedule. The CONTEC automated system for preparing and managing construction processes combined with statistical methods assists in predicting the amount of time required to complete construction works according to the specified number of deployed work crews, technological processes and labor required for certain production in person-hours. These are expressed with the aid of statistical terminology, mean values and standard deviations. From these statistical analyses, the measures for complying with the construction schedule can then be determined, both in terms of establishing the required number of personnel and in determining and applying the changes to the technological design of the building structures. This can then assist in accelerating the progress of construction. This study statistically analyses the categories of work where labor comprises the largest proportion of costs, the greatest demand being on the total number of personnel required to complete the work critical to the progress of construction and according to its schedule.
Darja Kubečková; Stanislav Smugala. Statistical methods applied to construction process management. Asian Journal of Civil Engineering 2020, 21, 479 -494.
AMA StyleDarja Kubečková, Stanislav Smugala. Statistical methods applied to construction process management. Asian Journal of Civil Engineering. 2020; 21 (3):479-494.
Chicago/Turabian StyleDarja Kubečková; Stanislav Smugala. 2020. "Statistical methods applied to construction process management." Asian Journal of Civil Engineering 21, no. 3: 479-494.
The significance of public space is indispensable in every country. It is based on the traditional legal concept of public and thus general use. Essentially, it concerns spaces accessible to everyone irrespective of the ownership of this space. In contemporary Czech legislation, for instance, the concept of public space is not anchored. In practice, it is particularly used in an indirect form for some legal acts of municipalities aimed at limiting activities or drawing up charges for use. Public areas, public space, however, have indispensable significance for laying line structures of technical infrastructure determining the operational function of buildings and their sets. Besides classic public technical infrastructure, public space often also includes other elements of technical structures, such as internal water mains and sewers, natural gas and electric power distribution lines, etc. The public area issue can be demonstrated in a case study, which is the university campus of Technical University of Ostrava in the Czech Republic. The paper focuses on defining positive and negative aspects of public space used in this way for the public, its owner, and the potential of risks resulting from it. In the final part of the basic scope, the paper implies in which ways and by which means the risk can be mitigated. In order to find the optimal results of the analysis, it is always necessary to use a suitable method that identifies both the probability and the extent of adverse consequences resulting from the activity, equipment or system in question. For the technical infrastructure, answering the question,
Darja Kubečková; Sarka Krocova. University Campuses of Public Space and Subject of Architectural Design and Related Technical Infrastructure. Civil Engineering and Architecture 2019, 7, 262 -270.
AMA StyleDarja Kubečková, Sarka Krocova. University Campuses of Public Space and Subject of Architectural Design and Related Technical Infrastructure. Civil Engineering and Architecture. 2019; 7 (5):262-270.
Chicago/Turabian StyleDarja Kubečková; Sarka Krocova. 2019. "University Campuses of Public Space and Subject of Architectural Design and Related Technical Infrastructure." Civil Engineering and Architecture 7, no. 5: 262-270.
This article examines the effective road reconstruction technologies applied during construction processes to ensure the required final quality of construction work. The construction quality and especially the overall levelness of roads are influenced by several factors. These factors include high-quality implementation of road structural layers, including active zones, which can be adversely affected by the undisciplined application of technology, insufficient engineering and poor geological surveys. Suitable and effective reconstruction technology provides the required quality of construction work yet does not significantly extend construction time. The authors propose stabilisation using cement or lime during reconstruction. This stabilisation method is used if the structure of the bedrock layers is finely granular. The stabilisation process consists of excavating the unacceptable bedrock layer and mixing it with additives and water. A principally different bedrock stabilisation method consists of completely replacing it with a gravel layer, which is used when individual base layers are diverse and stabilisation using additives would not guarantee the required results, i.e. improved strength characteristics. In some cases, the existing base layers are not suitable for use as road base layers because of their characteristics, such as volumetric instability. For this reason, they must be replaced with more suitable materials. This topic is documented by a practical example.
Stanislav Smugala; Darja Kubečková; František Indra. The impact of changes in the geological conditions of road bedrock layers while the road was in use. Organization, Technology and Management in Construction: an International Journal 2019, 11, 2009 -2021.
AMA StyleStanislav Smugala, Darja Kubečková, František Indra. The impact of changes in the geological conditions of road bedrock layers while the road was in use. Organization, Technology and Management in Construction: an International Journal. 2019; 11 (1):2009-2021.
Chicago/Turabian StyleStanislav Smugala; Darja Kubečková; František Indra. 2019. "The impact of changes in the geological conditions of road bedrock layers while the road was in use." Organization, Technology and Management in Construction: an International Journal 11, no. 1: 2009-2021.
The long-term sustainability of the landscape and its natural environment must be the decisive task of the public administration and, in the wider concept, of every citizen. In new climatic conditions, this need has intensified. The following article suggests in a basic scope whether the above-mentioned task can be accomplished, and what means of solution should be used.
D Kubeckova; Sarka Krocova. Long-term sustainability of the landscape in new climatic conditions. IOP Conference Series: Earth and Environmental Science 2017, 92, 012032 .
AMA StyleD Kubeckova, Sarka Krocova. Long-term sustainability of the landscape in new climatic conditions. IOP Conference Series: Earth and Environmental Science. 2017; 92 (1):012032.
Chicago/Turabian StyleD Kubeckova; Sarka Krocova. 2017. "Long-term sustainability of the landscape in new climatic conditions." IOP Conference Series: Earth and Environmental Science 92, no. 1: 012032.
M Kubečková; V Kučeriková; Darja Kubečková; Mohamad Ali; Peter Platko. Microorganisms growing on insulated façades. Safety and Reliability – Theory and Applications 2016, 507 -512.
AMA StyleM Kubečková, V Kučeriková, Darja Kubečková, Mohamad Ali, Peter Platko. Microorganisms growing on insulated façades. Safety and Reliability – Theory and Applications. 2016; ():507-512.
Chicago/Turabian StyleM Kubečková; V Kučeriková; Darja Kubečková; Mohamad Ali; Peter Platko. 2016. "Microorganisms growing on insulated façades." Safety and Reliability – Theory and Applications , no. : 507-512.
Incidence of microorganisms on thermal-insulated facades in the selected location (Ostrava-Poruba). Incidence of microorganisms on facades is more and more common. It benefits mostly from façade´s thermal insulation. This problem is not only esthetical. Incidence of microscopic fungi increased due to environmental changes. Every person is breathing spores (reproductive particles of mould) unknowingly. There is evidence that spores are closely related to respiratory illnesses. Objects that are vulnerable to microorganisms should be managed in a way, where there is no risk of harm to us or people around us.
Magdaléna Kubečková; Veronika Kučeriková; Darja Kubečková. Incidence of Microorganisms on Insulated Facades in the Selected Location (Ostrava-Poruba). Applied Mechanics and Materials 2016, 861, 255 -262.
AMA StyleMagdaléna Kubečková, Veronika Kučeriková, Darja Kubečková. Incidence of Microorganisms on Insulated Facades in the Selected Location (Ostrava-Poruba). Applied Mechanics and Materials. 2016; 861 ():255-262.
Chicago/Turabian StyleMagdaléna Kubečková; Veronika Kučeriková; Darja Kubečková. 2016. "Incidence of Microorganisms on Insulated Facades in the Selected Location (Ostrava-Poruba)." Applied Mechanics and Materials 861, no. : 255-262.
The purpose of the facade insulation is to reduce transmission heat loss from the heated interior to exterior. After some time, it can be said that the insulation of the building envelope served its purpose and significantly reduce heat use for heating of insulated buildings. Time, however, showed the risks of external thermal insulation composite system (ETICS). One side effect of reducing transmission heat loss of buildings by using of ETICS can be considerable aesthetic devaluation of facades. Sometimes façade with ETICS become a suitable substrate for the growth of microorganisms. These are algae, fungi and cyanobacteria, which creates unsightly green and black growths on facades. The article deals with the connection between thermal insulation of external walls and the presence of vegetation microorganisms.
Veronika Kučeriková; Denisa Donová; Darja Kubečkova. The Influence of Additional Insulation of Facades to their Aesthetic Devaluation by Vegetation of Algae, Fungi and Cyanobacteria. Applied Mechanics and Materials 2016, 824, 156 -163.
AMA StyleVeronika Kučeriková, Denisa Donová, Darja Kubečkova. The Influence of Additional Insulation of Facades to their Aesthetic Devaluation by Vegetation of Algae, Fungi and Cyanobacteria. Applied Mechanics and Materials. 2016; 824 ():156-163.
Chicago/Turabian StyleVeronika Kučeriková; Denisa Donová; Darja Kubečkova. 2016. "The Influence of Additional Insulation of Facades to their Aesthetic Devaluation by Vegetation of Algae, Fungi and Cyanobacteria." Applied Mechanics and Materials 824, no. : 156-163.
The main objective of the paper is to confirm or exclude a statistically significant impact of airtightness on the energy performance of buildings. Energy performance of buildings is characterized by a specific energy demand for heating and specific total primary energy. Airtightness is one of the key factors of energy efficient buildings. The quality of airtight building envelope except for low energy consumption also minimizes the risk of damage to the structure associated with the spread of the heat and water vapor in the structure.
Michal Kraus; Kateřina Kubeková; Darja Kubečkova. The Statistical Verification of Significance of Airtightness and Energy Performance. Applied Mechanics and Materials 2015, 789-790, 1181 -1184.
AMA StyleMichal Kraus, Kateřina Kubeková, Darja Kubečkova. The Statistical Verification of Significance of Airtightness and Energy Performance. Applied Mechanics and Materials. 2015; 789-790 ():1181-1184.
Chicago/Turabian StyleMichal Kraus; Kateřina Kubeková; Darja Kubečkova. 2015. "The Statistical Verification of Significance of Airtightness and Energy Performance." Applied Mechanics and Materials 789-790, no. : 1181-1184.
This article presents the results of long-term research of airborne sound insulation of a dividing wall. Specifically it shows how strong effect on the acoustic properties of the dividing walls has the line installation of technical equipment of building. The experimental structure was built from shaped hollow bricks where the influence of structural damage is in terms of the noise propagation essential. This type of structure was selected because it is one of the most commonly used structural systems and the acoustic properties are still neglected aspect.
Jiří Winkler; Darja Kubečkova; Lucie Kucerova; Naďa Zdražilová. Influence of the Installation Lines to the Acoustic Properties of Dividing Wall. Applied Mechanics and Materials 2015, 752-753, 728 -732.
AMA StyleJiří Winkler, Darja Kubečkova, Lucie Kucerova, Naďa Zdražilová. Influence of the Installation Lines to the Acoustic Properties of Dividing Wall. Applied Mechanics and Materials. 2015; 752-753 ():728-732.
Chicago/Turabian StyleJiří Winkler; Darja Kubečkova; Lucie Kucerova; Naďa Zdražilová. 2015. "Influence of the Installation Lines to the Acoustic Properties of Dividing Wall." Applied Mechanics and Materials 752-753, no. : 728-732.
The external plaster are currently the most common finish coat of buildings. The characteristic technological and chemical properties of plasters protect supporting structure against weather and temperature extremes. Quality of plaster is determined by its durability, which depends primarily on the quality of raw materials, the quality and porosity of the substrate, the temperature during application, concentration of carbon dioxide and humidity of the ambient air. The physical and chemical and biological degradation of plaster is caused due to weathering and exposure to aggressive substances of environment. The paper deals with the analysis of the causes of degradation (green facades) and the possibilities of remediation of biotic attack of plasters buildings with External Thermal Insulation Composite System (ETICS).
Veronika Kučeriková; Michal Kraus; Darja Kubečkova. Analysis of the Degradation of External Plasters in the Buildings with ETICS. Advanced Materials Research 2014, 1041, 15 -18.
AMA StyleVeronika Kučeriková, Michal Kraus, Darja Kubečkova. Analysis of the Degradation of External Plasters in the Buildings with ETICS. Advanced Materials Research. 2014; 1041 ():15-18.
Chicago/Turabian StyleVeronika Kučeriková; Michal Kraus; Darja Kubečkova. 2014. "Analysis of the Degradation of External Plasters in the Buildings with ETICS." Advanced Materials Research 1041, no. : 15-18.
The analysis focuses on the influence of boundary conditions on the final energy intensity of selected groups of houses. The individual energy intensity will be set for the selected buildings. For these buildings, the standard boundary conditions will change (indoor air temperature). The deviation values of resulting energy consumption will be defined by statistical evaluation.
Kateřina Kubenková; Barbora Hrubá; Michal Kraus; Darja Kubečkova. The Analysis of the Influence of Boundary Conditions on the Energy Performance of Houses. Advanced Materials Research 2014, 1020, 513 -517.
AMA StyleKateřina Kubenková, Barbora Hrubá, Michal Kraus, Darja Kubečkova. The Analysis of the Influence of Boundary Conditions on the Energy Performance of Houses. Advanced Materials Research. 2014; 1020 ():513-517.
Chicago/Turabian StyleKateřina Kubenková; Barbora Hrubá; Michal Kraus; Darja Kubečkova. 2014. "The Analysis of the Influence of Boundary Conditions on the Energy Performance of Houses." Advanced Materials Research 1020, no. : 513-517.
In the last twenty years, the rapidly changing laws in the field of thermal engineering and energy and the resulting demands on buildings. As a side effect of this development is reflected microbial growth on the outer composite panel cladding, which contributes to the degradation of certain facades and increase the costs of remediation such impairment envelope. Papers aims do define the general context and the factors that affect microbial growth on external systems, composite cladding panel buildings, especially prefabricated buildings completed in the second of the last century.
Darja Kubečková; Jana Kukutschová; Veronika Kučeriková; Hana Doležalová. Context of the Growth of Microorganism on the External Composite Systems of Claddings of Panel Buildings. Advanced Materials Research 2014, 1020, 610 -614.
AMA StyleDarja Kubečková, Jana Kukutschová, Veronika Kučeriková, Hana Doležalová. Context of the Growth of Microorganism on the External Composite Systems of Claddings of Panel Buildings. Advanced Materials Research. 2014; 1020 ():610-614.
Chicago/Turabian StyleDarja Kubečková; Jana Kukutschová; Veronika Kučeriková; Hana Doležalová. 2014. "Context of the Growth of Microorganism on the External Composite Systems of Claddings of Panel Buildings." Advanced Materials Research 1020, no. : 610-614.
The evaluation of non-renewable primary energy expressing the impact of the environment is part of the energy performance certificate. The evaluation is based on factors of primary energy. New buildings or larger modifications of existing buildings must meet the legislative requirements in the Czech Republic, which are consistent with the requirements of the European Union. On the basis of modeling of different energy sources and different number of energy sources for the selected building are set values of non-renewable primary energy.
Michal Kraus; Kateřina Kubenková; Darja Kubečkova. The Evaluation of Non-Renewable Primary Energy as Part of Energy Performance Certificates. Advanced Materials Research 2014, 1041, 222 -225.
AMA StyleMichal Kraus, Kateřina Kubenková, Darja Kubečkova. The Evaluation of Non-Renewable Primary Energy as Part of Energy Performance Certificates. Advanced Materials Research. 2014; 1041 ():222-225.
Chicago/Turabian StyleMichal Kraus; Kateřina Kubenková; Darja Kubečkova. 2014. "The Evaluation of Non-Renewable Primary Energy as Part of Energy Performance Certificates." Advanced Materials Research 1041, no. : 222-225.
In the last decade we have been confronted with problems with biotic infestation of facades in engineering practice. The presence of microscopic algae and funguses on the facades of thermal insulation buildings distorts the appearance of buildings with green, brown or black coating. The reason for biotic pests beginning to appear on the facades of buildings very often is mainly the enlargement of thickness of thermal insulator ETICS. Thanks to the thermal insulation of facades with large thickness less thermal energy penetrates into the surface or plaster surface. The outer side is warmed up less and therefore it has lower outer surface temperature. Lower outer surface temperatures enable hypothermia of the surface of facades. The hypothermia of facades appears especially at night. The resulting aqueous film is the basic source of the necessary damp needed for the life of algae and funguses on facades of buildings. The presence of damp on the outer surfaces rises significantly depending on the better thermal insulation of walls.
Veronika Kučeriková; Denisa Donová; Lucie Kucerova; Jiří Winkler; Darja Kubečkova. The Presence of Microscopic Algae and Funguses on the Facades of Buildings Equipped with Thermal Insulation Composite System (ETICS). Advanced Materials Research 2014, 1041, 261 -264.
AMA StyleVeronika Kučeriková, Denisa Donová, Lucie Kucerova, Jiří Winkler, Darja Kubečkova. The Presence of Microscopic Algae and Funguses on the Facades of Buildings Equipped with Thermal Insulation Composite System (ETICS). Advanced Materials Research. 2014; 1041 ():261-264.
Chicago/Turabian StyleVeronika Kučeriková; Denisa Donová; Lucie Kucerova; Jiří Winkler; Darja Kubečkova. 2014. "The Presence of Microscopic Algae and Funguses on the Facades of Buildings Equipped with Thermal Insulation Composite System (ETICS)." Advanced Materials Research 1041, no. : 261-264.
According to the Energy Performance of Buildings Directive (EPBD II) an important role in current construction of buildings plays a constant effort to reduce energy performance, reduce the consumption of non-renewable resources and reduce the production of greenhouse gases. The emphasis is placed on the use of attested and quality building materials with good thermal properties. The aim of the paper is analysis of the building materials in the current energy efficient buildings.
Michal Kraus; Darja Kubečkova. Analysis of the Building Materials in the Energy Efficient Buildings. Advanced Materials Research 2014, 1041, 3 -6.
AMA StyleMichal Kraus, Darja Kubečkova. Analysis of the Building Materials in the Energy Efficient Buildings. Advanced Materials Research. 2014; 1041 ():3-6.
Chicago/Turabian StyleMichal Kraus; Darja Kubečkova. 2014. "Analysis of the Building Materials in the Energy Efficient Buildings." Advanced Materials Research 1041, no. : 3-6.
This paper deals with the issue of airborne sound insulation of partition wall in wooden house. Wood and wood-based constructions are very specific in terms of acoustic due to the low surface density of their elements. Built-in installations and side-ways of spread of noise negatively affect damping properties of the wall. This article contains also a proposal of structural measures to ensure better acoustic resistance of the separating elements.
Jiří Winkler; Darja Kubečkova; Naďa Zdražilová; Pavel Oravec. Influence of Electrical Power Lines on Acoustic Properties of Partition Constructions. Advanced Materials Research 2014, 1020, 323 -328.
AMA StyleJiří Winkler, Darja Kubečkova, Naďa Zdražilová, Pavel Oravec. Influence of Electrical Power Lines on Acoustic Properties of Partition Constructions. Advanced Materials Research. 2014; 1020 ():323-328.
Chicago/Turabian StyleJiří Winkler; Darja Kubečkova; Naďa Zdražilová; Pavel Oravec. 2014. "Influence of Electrical Power Lines on Acoustic Properties of Partition Constructions." Advanced Materials Research 1020, no. : 323-328.
In the last decade we have been faced with a problem with biotic infestation on frontages in engineering practice. This phenomenon has been detected especially on a panel building on which additional contact thermal insulation is applied. The contribution is concentrated on the particular panel building of the series T0 6B-BTS from which samples of the external plaster were taken.
Veronika Kučeriková; Darja Kubečkova; Hana Doležalová; Jana Kukutschova. The Biotic Attack on Frontage. Advanced Materials Research 2014, 1020, 615 -620.
AMA StyleVeronika Kučeriková, Darja Kubečkova, Hana Doležalová, Jana Kukutschova. The Biotic Attack on Frontage. Advanced Materials Research. 2014; 1020 ():615-620.
Chicago/Turabian StyleVeronika Kučeriková; Darja Kubečkova; Hana Doležalová; Jana Kukutschova. 2014. "The Biotic Attack on Frontage." Advanced Materials Research 1020, no. : 615-620.