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In 2010, the municipality of Senigallia, located in Marche region (Italy), approved the Green Masterplan, drafted by the Department of Agricultural Sciences together with the Department of Territorial Planning of the Alma Mater Studiorum of Bologna, in collaboration with four architects, two agronomists, and few communal technicians, with the aim of granting a neat, homogeneous and sustainable development of the territory and improving the quality of life and the wellness of its inhabitants. Since then, many proje...

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...

This study outlines the solution to the problem caused by too large numbers of hiking tourists and skiers walking on top of the Kasprowy Wierch Mountain in the Tatra National Park, between three ski stations (one cable car and two chairlifts). Their choice of route is limited mostly due to a large difference in altitude between the top chairlift station on the Gasienicowa Glade and two other ski stations. To improve the conditions in the area of those ski stations a solution was sought that would permit an easy pa...

The increasing number of cars contributes to the degradation of human living space. This phenomenon affects both urban as well as residential areas. The communication system of housing estates made in the second half of the twentieth century in Poland was not designed for such a large number of cars that it has to handle today. Many factors influenced the present appearance of the prefabricated multi-family houses. First of all the obligatory standards, which assumed nearly ten times smaller parking rate than we a...

Currently, a great emphasis is put on the environment, energy intensity, and therefore on applications of the renewable energy sources (RES). Putting a large amount of RES into the modern distribution systems represents certain problems we can address, inter alia, the variable energy outputs of RES aggregated together, including their accumulation managed by respective energy management system (EMS). The result may be the optimization unit commitment of RES distributed in the micro-grids of a fictitious intelligen...

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...

All decisions made would always rely on good, timely, and correct data. Usage of BIM models in terms of Building Information Management can support all decision through data gathering, sharing, and using across all disciplines and all Life Cycle steps. It particularly significantly improves possibilities and level of life cycle costing. Experience and knowledge stored in data models of BIM, describing user requirements, best practices derived from other projects and/or research outputs will help to understand sust...

The present paper analyzes - from the point of view of the energy consumption - a residential building in Romania, of usual construction, in order to fit it into the energy certification grid for heating [1]. The study was conducted for 8 thermal insulation variants with a thickness between 5 and 40 cm, each in 3 ventilation cases, in a total of 24 cases [2]. In order to determine the energy performance of the building, the CIMPSPAT expert calculation program was used [9], with the high-precision numerical method ...

Global climate change has already had observable effects on the environment. The increasing impact of natural disasters over recent decades has been well documented. This paper explores the possibilities of architectural design to benefit human condition, which encompasses physical environment of a safe life during the climate change era and predicted disasters. The first part deals with the problem of natural disasters and hazards during the climate change era and as a results human beings reacting to them. The s...

In many practical cases a composite column can be made-up as completely encased section or a concrete- filled section. In case of the composite steel-concrete members, the mechanism by which shear stresses can be transferred over the interface between the structural steel component and the encased concrete are adhesion, interface interlocking and friction, which are referred to as the natural bond. If the natural bond is not enough to achieve the required shear resistance there is the possibility of using mechanic...

Energy efficiency, in building industry, is one of the most important criteria for the selection of the material, the type of construction or the technology of construction. Not only is the amount of energy consumed by the building during its use is taken into account. The amount of energy needed to extract, process all materials used in it, the consumption during construction process and after it, energy expenditure on demolition or the reuse of preserved components are also important. Prefabrication is a process...

Historic military complexes form a separate typological genre, with unique hieratic site plans, stately yet austere stylistics and a multiplex functional program. They form a significant portion of historic landscape in garrison towns, as both material and immaterial heritage. It is essential, that as many of the complexes as possible are preserved to serve as historic links for future generations. Luckily, their innate characteristics predispose them to adaptations for diverse purposes once demilitarized. The pap...

The majority Hungarian higher educational institutions provide residences for students, but the regulatory framework does not provide guidelines for planning processes nor the design and engineering of university residences, including a quality-perceptual evaluation conducted directly by the future users and focused on the projectпїЅs quality. The assessment of the quality of a university residence project would be a key element to check the results of the project proposal with reference to the needs expressed by ...

Wildlife crossings are structures that allow animals to cross human-made barriers safely. Wildlife overpasses are the reverse of most conventional bridges in terms of structural engineering, and this has implications for how they are designed. The Environmental Protection concerns mainly the fauna, because the development of communication and the construction of new transport routes has been increasingly fragmenting the natural environment. To fix the errors, arising from the fragmentation of the natural environme...

Woody species play an important role in peopleпїЅs life: improving air quality, managing storm water, have an aesthetic impact and provide a calming setting for recreation. The study examines the diversity and distribution of woody species in a settlement located very close to one of the most important cities, which are situated in the west part of Romania - Timisoara (city of gardens and parks). The analysis of trees and shrubs diversity highlights a number of 1945 broadleaves and coniferous trees, 3163 fruit tre...

Sustainable architecture has always been associated with solar and low-energy objects using natural energy at various stages of their life cycle. The developmental morphology of the buildings influences the urban spatial structure of different scales (city, district, housing estate, quarter, building). Its analysis, which is generally extended to the nearest surroundings and the interior space of buildings, draws attention to the relationship between the energy intensity of buildings and the urban context, which a...

The global environmental challenges solution, such as climate change and natural resources scarcity, they are part of innovation policy, where the eco-innovation plays an important role. The OECD Green Growth Strategy recommends that green growth policies should encourage innovation, as this can enhance efficiency in the use of natural capital and foster new economic opportunities from the emergence of new green activities. The European Union has begun to track the eco-innovation performance of Member States in 20...

Currently, 50% of the world's population lives in cities. It is expected that by 2030 the share of urban residents will increase to 60%, and in 2070 the total area of the urbanized area will reach 19 million km2. Relations between the urban environment and the resident of the city are multifaceted and complex. Requirements for the organization of life in the city, its comfort and convenience are constantly rising. Modern architecture should take into account all the parameters of a comfortable life of a person: en...

Worldwide there is a constant effort to reduce energy consumption in order to prevent the climate change by decreasing the gas emissions. Another major concern of the authorities is to preserve conventional energy sources by using energy from renewable sources. European laws promote the improvement of the energy performance of buildings, by considering the outdoor climatic and local conditions, without disregarding the indoor climate requirements (comfort). Starting with 31 December 2020, all new buildings should ...

Based on the environmental minimum criteria that have just been introduced in Italian legislation, new constructions should consider the environmental impact of used building products by calculating the degree of disassemblability and recyclability. How much will today's Italian buildings be disassembled? What is the degree of recyclability of the used materials? The paper introduces a new instrument, called environmental quantity survey which cares cost aspects but also those who will directly impact on the envir...

In the last twenty years Timisoara proved to be one of the main development centers of Romania, and became the most important economic region in the western part of the country. As part of this evolution the neighbouring settlements of the city began to change, as they became part of a greater new urban system. At first, all initiatives came from the part of investors, mainly based in Timisoara, who were looking for cheap land surfaces for their future projects. Though new investments represented great possibiliti...

The article defines the subject of facility management and its possible application in the operation of water supply networks. The operation of structures for water supply is not a simple matter, and it is tied down with the responsibility to guarantee trouble-free and safe operation with limited financial means. Reliability, Facility Management and water supply networks are supported by Czech technical standards. We are going to include some of them, as well as some important concepts, terms, and links of Facilit...

This paper proposes a mooring location for sport and leisure boats - a solution for the green arrangement of the lower Danube seafront in Galati. Boating along the Danube is a tourist itinerary which is included in the visit program for foreign delegations that arrive in the city. The proposed mooring site is a fixed green construction consisting of a metallic platform that rests on a beamed beam structure, anchored in the bank, which contributes, through its design, to the green arrangement of the lower cliff and...

The paper focuses on investigation and evaluation of the existing situation of various types of brownfield in the field of their technical installations. These brownfields are investigated typologically and divided according to their types, sizes, and functional utilization. This is the base on which their technical attendance is evaluated, namely the designs of public utilities and traffic infrastructure, not only inside the premises, but also the assurance of their connectivity from the point of view of deeper r...

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...

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...

The paper analysis the influence of indoor temperature in case of a 2-roomпїЅs apartment built in the years 1975-1985, upon the thermal heating energy consumption. Thus, the thermal energy consumption is determined considering the thermal insulation measurements of the buildings elements taking in account a variation of the indoor temperature from 20?C until 24?C, according to the Romanian calculus methodology. The resulted values are compared with the experimental measurements realized for a 2 rooms apartment wit...

Indoor environmental quality in the residential sector significantly influences the occupantsпїЅ wellbeing, having consequences on health and productivity. Integration of strategies of solar energy use, in passive system in the building architecture, is intended to reduce not only the energy consumption for heating, from non-renewable sources, but also to provide a healthy and comfortable environment for occupants. This paper presents the results of a study that aimed to assess the quality of the indoor environmen...

The paper deals with possibilities of recovery methods of technical installations in brownfields. The paper refers to basic problems of regeneration of technical installations in brownfields, namely the identification of individual networks, their often diametrically opposed structurally-engineering states, possibly the effectiveness of approach to reconstruction. The paper offers possibilities how to access to the structures that often exceed their moral life and last but not least, the paper offers new progressi...

As a result of increasing of urban population cities are currently facing a growing demand for space for residential, commercial, industrial or leisure use. Brownfield sites are very common in Romania, especially in big cities like Timisoara and in former industrial cities. Reusing brownfields is a way forward for the Romanian cities. There are many inspiring examples of brownfields regeneration in the EU, but every site is unique (including regulations, landowners, market attractiveness etc.) and all these partic...

With the rise of the Internet of Things (IoT) and technologies such as robotics, AI and Big Data, new regulatory frameworks are deployed in an age where data is the most important thing for any business. Internet of Things needs specific attention in the scope of, among others, the GDPR and the ePrivacy Regulation. Smart energy solutions and related systems like smart homes, smart cities are growing and stay the essential part of the whole ecosystem, that we use to optimize the energy consumption. At the same time...

The thermal insulation of the building envelope is a very important factor for the total energy consumption of buildings. Considering the fact that more than 40% of the global energy use and the corresponding CO2 emissions comes from the building sector, the choice of good thermal insulation products can contribute to large energy savings. The choice of thermal insulation products should not be solely made based on installation and operational costs, but rather on the global environmental impact and energy demand ...

The management of grassland areas through the correct use of these areas is reflected in the qualitative and quantitative increase in plant production per unit area, the increase of the animal product and the better protection of the environment. The national agricultural context of Romania requires the existence of a Management Plan for each area of grassland and its concession to farmers for a period of up to 10 years. This study was conducted for an area of 945 hectares of grasslands under the protection of the...

The most important stage of technological objects of control algorithms research is to develop an object model that reflects the processes taking place in the facility. Typical solutions for the management objects are based on the simplest models, operating parameters of the abstract. Such models, due to the abstract nature of the parameters do not allow a deep study and modify the characteristics of the object. For more deep research and synthesis of automatic control systems by introducing the interest of model ...

The article deals with the non-anthropocentric background in architecture design. The whole process of designing the experimental bird observatory - Duna - was used as the case study. This is a public bird observatory in the Bratislava agglomeration recreation area. When selecting the final concept, which continued with the stage of architectural study and the implementation project until project realization, an issue of quality arose, which should have been decisive for the design. The suppression of the establis...

For the purposes of proposing a new use of brownfields and development areas, it is necessary to evaluate the current status of the selected areas including the development of clearly arranged records of individual areas. Each processor of the database usually tries to process it as clearly as possible with the easiest editing. Many processors can manage with commonly available computer resources and do not use the possibilities of innovative software tools designed especially for recording in the field called Fac...

Ecological problems are nowadays of general concern. In particular, much attention is being paid to the problems of population growth and this has led also to an increase of interest in mathematical models for ecology and bioinformatics. There are a lot of strong interventions in all types of ecosystems and there are a great concern for ecological security and food safety all around the world. For this paper, we specifically track the behavior for natural and non-natural dynamic terrestrial eco-systems. It is an i...

Background: Currently develops a range of new and innovative construction systems, presented as modern methods of construction (MMC), which has the ambition to improve the buildings sustainability throughout their life cycle. Regarding the implementation modern methods of construction in Slovakia, assembled buildings based on wood, also called green buildings, seem to be the most preferred construction system. Methods: In the study, presented in the paper, were searched already built and occupiedfamily houses base...

The main goal of this present study is to determine the performance you can obtain from the implementation of fixed Building Integrated Photovoltaics (BIPV) on one family houses. The study will use a comparative method on one family houses between a flat roof, and a piched roof with two slopes, with different orientations of the plot. These various scenarios respond to urban implementation rules that are particular in urban planning. The calculations were made for a single family house with a built area of 100sqm ...

The proper selection of the structural steel grade has to take into account a lot of factors and, for structural steels, a minimum ductility is required so that the material shall have sufficient fracture toughness to avoid brittle fracture of the tension elements at the lowest service temperature. In this paper we present the methodology for selecting the toughness of structural steel with respect to EN 1993-1-10: 2003 and SR EN 1993-1-10: 2005. Establishing the steel sub-grade for the steel main girders of a rai...

Urban areas face the problem of traffic congestion. City Centers are the destination of many people traveling to work, school or business every day. The spatial structure of a city is not fixed in space, but is subject to constant transformations associated with a vast array of social, economic and environmental processes. One of the processes that we can observe in Polish cities is the increasing number of parking spaces. In the urban planning of the development of large Polish cities, the trend of reducing car t...

The main reason for applying microclimate control in greenhouses is to achieve optimal growing environment. Because of its complexity, excessive control in greenhouses can adversely affect the cultivation of crops. Moreover, we have optimum control to achieve these challenging goals, including lower emissions and reduced production costs. The most important stage in the research of algorithms of management of technological objects is to develop a model of the object, which reflects the processes occurring in the o...

Cultural tourism, an important component of sustainable tourism, has gained national and international recognition in recent years. Turkey, with its geographic and cultural heritage, universal cultural and natural values, and rich opportunities for visitors, has great potential for growth in cultural tourism. However, although cultural heritage is an important part of sustainable tourism, it also brings about the problem of how best to preserve cultural heritage. Vernacular, houses, which are a part of this herita...

The energetic requalification of the existing buildings stock is a key question in the attainment of the ambitious program regarding the energy efficiency proposed by European Union. There are several measures taken to increase the energy efficiency, both for new buildings and for existing buildings, such us the 20 пїЅ 20 пїЅ 20 EU Policy and the Nearly Zero Energy Buildings goal set by the Energy Performance of Buildings Directive 2010/31/EC, which gives the guidelines to be followed in order to attenuate the ene...

In the context of operationalising sustainable development some progress has been lately achieved in several countries on global level. Recently it seems to be an open dialog among scientists, economists, politicians, as well as city councils representatives about future local plans regarding a sustainable urban development. This concretely means to develop and apply local strategies by considering sustainability requirements. In this regard it is obvious that mindset changes and behaviour modifications, beside te...

An innovative concept for design and detailing of precast concrete frame structures is analyzed under accidental seismic-type loading. The new detailing of post-tensioned assembled structures derives from the special hybrid moment frames as defined in the ACI T1.2-03 standard. The alternative detailing of special reinforcements, named modified special hybrid joints, are bondless with respect to both column and beams. The model represents a corner of an actual multistoried structure, cropped in the middle of the be...

The need to create ecological and energy efficient architecture is evident today. In the contemporary discourse on architecture more and more attention is dedicated to the aesthetics that expresses the idea of sustainability. The article is a voice in this debate, concentrating on the architecture that features daylight. Solar light comes from the natural environment and brings some substantial benefits for the architectural space, such as light, warmth and atmosphere, which should be reflected in the aesthetics o...

Global warming and climate change are two of the main problems facing the mankind. 70% of cities are dealing with the effects of this phenomenon and nearly all of them are at risk. The larger cities create over 70% of global CO2 emissions and consume 2/3 of the worldпїЅs energy, so the focusing on the solution on global warming is heavily depending on future act in major cities. Urban density presents a greener way to live. Because the concrete surface is expanded not only on horizontal but even on vertical, in th...

In historical city centers cobbled roadways are currently being used in the reconstructions of roads. Cobbled roadways are being built also in new construction for example parking lots, sidewalks and bike paths. Cobbled aprons are often built around a central island on roundabouts. Elevated transverse thresholds or pillows made of cobblestones are popular as elements for traffic calming in residential urban areas. A prerequisite for perfect function of these cobbled surfaces is the adherence to the correct technol...

This article deals with the currently often discussed issue of the regeneration of brownfields. Brownfields sites can be found in every city or municipality, whether it is a small or large municipality or a big city. The introductory part of this article will summarize the key findings about these areas, including a presentation of the most appropriate ways of addressing their reuse. The issue of technical infrastructure will not be disregarded in this introductory part, since quality restoration cannot do without...