TY - CONF A1 - Klinge, A. A1 - Roswag-Klinge, E. A1 - Ziegert, C. A1 - Fontana, Patrick A1 - Richter, Matthias A1 - Hoppe, Johannes ED - Habert, G. ED - Schlueter, A. T1 - Naturally ventilated earth timber constructions N2 - Earth, timber, fibre boards and insulation materials based on wooden and other natural fibres offer a variety of properties beneficial for eco innovative constructions that are able to improve the energy and resource efficiency of buildings. Due to their porosity, natural building materials are vapour active and are able to buffer moisture. In combination with highly insulated and airtight but vapour permeable building envelopes, modern earth-timber constructions provide stable indoor humidity levels and can therefore be naturally ventilated while achieving highest energy efficiency standards. Experimental evidence suggests that monitored pilot buildings in Berlin do show healthy indoor air humidity levels (around 50%) in wintertime, while mechanically ventilated buildings demonstrate significantly lower values (around 25%), which have to be considered as uncomfortable and unhealthy. The application of building materials being poor in chemical emissions, particularly volatile organic compounds (VOC) and radon, improves the indoor air quality further, so that intermittent ventilation twice a day will be sufficient to provide healthy indoor air quality. The air quality in critical rooms (e.g. small bedrooms), demonstrating a smaller air volume, should be monitored if appropriate ratios of room size to occupancy level cannot be realised. Through night time ventilation in summer, vapour active earth-timber constructions provide evaporative cooling (humidity adsorption at night time and desorption during the day). As a result, indoor temperatures of earth-timber buildings range around 8 °C below the outside temperature peak, when an appropriate glazing ratio is reflected. The EU funded research project H-house is investigating various construction materials regarding water vapour adsorption as well as emission and absorption of harmful substances. Based on this investigation new wall constructions are designed to provide a healthier indoor environment. T2 - Sustainable Built Environment (SBE) Regional Conference - Expanding Boundaries: Systems Thinking for the Built Environment CY - Zurich, Switzerland DA - 15.06.2016 KW - Building materials KW - Climate control through building elements KW - Hygroscopic earthen and wooden materials KW - Natural ventilation KW - Airtight building KW - Low emissions PY - 2016 SN - 978-3-7281-3774-6 U6 - https://doi.org/10.3218/3774-6 SP - 674 EP - 681 PB - vdf Hochschulverlag und der ETH Zürich CY - Zürich AN - OPUS4-37201 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Fontana, Patrick A1 - Müller, U. A1 - Miccoli, Lorenzo T1 - A lime based grouting material for the repair of earthen structures N2 - The repair of earthen structures is not an easy task. Earth as a construction material has comparatively weak mechanical properties. It is also susceptible towards liquid water, were it can lose cohesion very quickly if certain moisture contents are exceeded. Repair concepts of structures built with such materials are therefore challenging. Historical earthen structures often exhibit damages in form of extensive cracking, which may have been caused by static or dynamic loads. Frequently these cracks are insufficiently or inappropriately repaired because of lack of knowledge and / or technology. In particular, the behaviour of crack repair by grouting poses a challenge in earthen materials and demands specific requirements for the grouting mortar, such as low water content, good water retention, low shrinkage. Grouting materials require additional specifications such as compatible strengths and Young’s modulus as well as good adhesion to the earthen substrates. In addition, grouts have to be sufficiently flowable to fill small cracks and voids without segregation or bleeding. Therefore, the rheological behaviour has to be well understood and controlled to gain the desired effects.The repair of cracks in earthen buildings is traditionally done by stuffing manually mortar into the gap. Naturally, this method is only usable for cracks with large widths. Another disadvantage is that cracks going through thicker walls cannot be completely reached by the tools used for stuffing the mortar into the crack. Lime based grouts for earthen materials were usually used for re-attachment of plasters but less for structural reasons.Due to the nature of earthen materials grouts based on formulated or hydraulic lime (according to the definition in EN 459-1) have to meet considerable demands on a variety of properties, which are related to compatibility, durability and in particular to the ability of being injected. The goal of this study was to create a grout, which can be used to re-establish structural continuity in cracked earthen masonry or other massive earth walls (rammed earth and cob) with the focus on grouting cracks. The grout material was based on hydrated lime (calcium hydroxide) with additions of pozzolana and lime stone filler. T2 - 7th International Conference on Building with Earth CY - Weimar, Germany DA - 12.11.2016 KW - Building materials KW - Earthen construction KW - Lime based grout KW - Cracks grouting KW - Rheology KW - Strength KW - Adhesion PY - 2016 AN - OPUS4-38985 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Fontana, Patrick A1 - Miccoli, Lorenzo A1 - Oliveira, D. V. A1 - Silva, R. A. A1 - Drougkas, A. T1 - Numerical modelling of rammed earth under different in-plane load conditions N2 - The paper presents a comparison between two different numerical modelling approaches aimed to simulate the in-plain behaviour of rammed earth walls, namely under axial, diagonal and cyclic shearcompression loading. In the first part of the study the mechanical characterisation of wallets tested under uniaxial compression and diagonal compression and walls tested under in-plane cyclic shear-compression loading is presented. The results were used to implement and validate the finite element simulations. The numerical modelling of the rammed earth samples tested is then discussed in the second part. A non-linear constitutive law based on the total strain rotating crack model (TSRCM) was employed as implemented in the DIANA® software [1]. The aim of the numerical analyses presented here is to simulate the behaviour of rammed earth under different inplane loading conditions. For the wallets, tests under static loading both macro- and micro-modelling approaches were considered for the simulation of the experimental tests. For the walls subjected to cyclic loading only the micro-modelling approach was applied for the simulation of the experimental tests. The respective FEM model was calibrated with the experimental results. The rammed earth layers were represented by continuum elements, the contact surfaces between layers by interface elements. This approach allowed assessing the influence of the apparent weakness of the interfaces between layers on the shear behaviour of rammed earth. The goal of the numerical simulation of the cyclic tests was to establish the adequacy of common analytical methods (e. g. used for masonry) applied to the analysis of rammed earth. Rammed earth exhibits brittle characteristics similar to masonry materials and is used in geometrical typologies, such as walls, common in masonry construction. T2 - 7th International Conference on Building with Earth CY - Weimar, Germany DA - 12.11.2016 KW - Building materials KW - Rammed earth KW - In-plane loads KW - Static tests KW - Cyclic tests KW - Finite element analysis PY - 2016 AN - OPUS4-38988 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Müller, U. A1 - Miccoli, Lorenzo A1 - Fontana, Patrick T1 - Ein Kalkeinpressmörtel für die Instandsetzung von Lehmbauten T1 - A lime-based grouting material for the repair of earthen structures N2 - Die Instandsetzung von Lehmbauwerken ist keine einfache Aufgabe. Der Baustoff Lehm hat vergleichsweise schwache mechanische Eigenschaften. Er ist außerdem anfällig gegenüber eindringendem Wasser, wobei er sehr schnell seinen Zusammenhalt verlieren kann, wenn gewisse Feuchtegehalte überschritten werden. Instandsetzungskonzepte für Bauwerke aus solchen Materialien stellen deshalb eine Herausforderung dar. Historische Lehmbauwerke zeigen oft Schäden in Form von starker Rissbildung, die durch statische oder dynamische Lasten hervorgerufen sein kann. Häufig werden solche Risse wegen mangelnder Fachkenntnis und / oder fehlender Techniken nur ungenügend instandgesetzt. Die Rissinstandsetzung mit Einpressmörteln birgt insbesondere für Lehmbaustoffe eine Herausforderung und erfordert spezifische Anforderungen an den Einpressmörtel, wie z. B. niedriger Wassergehalt, gutes Wasserrückhaltevermögen, niedriges Schwindmaß, an das instandzusetzende Material angepasste Festigkeit und E-Modul sowie eine gute Haftung am Lehmuntergrund. Zusätzlich müssen Einpressmörtel eine ausreichende Fließfähigkeit aufweisen, um kleine Risse und Hohlräume ohne Entmischung zu füllen. Deshalb muss das rheologische Verhalten des Einpressmörtels gut untersucht und kontrolliert werden, um die gewünschte Wirkung zu erzielen. Die Rissinstandsetzung bei Lehmbauwerken erfolgt traditionell durch manuelles Stopfen mit einem Mörtel. Natürlich können auf diese Weise nur Risse mit einer großen Breite verfüllt werden. Ein weiterer Nachteil ist, dass Risse, die durch dickere Wände verlaufen, nicht vollständig mit den für das Stopfen verwendeten Werkzeugen erreicht werden können. Kalkgebundene Einpressmörtel für Lehmbaustoffe werden gewöhnlich für die Wiederbefestigung von Putzen und weniger aus statisch-konstruktiven Gründen eingesetzt. Aufgrund der Eigenschaften von Lehm, müssen Einpressmörtel auf Basis von hydraulischem Kalk nach EN 459-1 [4] wesentliche Anforderungen an eine Reihe von Eigenschaften erfüllen, die sich auf die Verträglichkeit, die Dauerhaftigkeit und insbesondere die Injektionsfähigkeit beziehen. Das Ziel der vorgestellten Untersuchungen war einen Einpressmörtel zu herzustellen, mit dem die strukturelle Kontinuität in Lehmmauerwerk oder anderen massiven Lehmwänden (Stampf- und Wellerlehm) durch Rissverpressung wiederhergestellt werden kann. Das Material bestand aus Kalkhydrat mit Zusätzen von Puzzolanen und Kalksteinfüller. N2 - The repair of earthen structures is not an easy task. Earth as a construction material has comparatively weak mechanical properties. It is also susceptible towards liquid water, were it can lose cohesion very quickly if certain moisture contents are exceeded. Repair concepts of structures built with such materials are therefore challenging. Historical earthen structures often exhibit damages in form of extensive cracking, which may have been caused by static or dynamic loads. Frequently these cracks are insufficiently or inappropriately repaired because of lack of knowledge and / or technology. In particular, the behaviour of crack repair by grouting poses a challenge in earthen materials and demands specific requirements for the grouting mortar, such as low water content, good water retention, low shrinkage. Grouting materials require additional specifications such as compatible strengths and Young’s modulus as well as good adhesion to the earthen substrates. In addition, grouts have to be sufficiently flowable to fill small cracks and voids without segregation or bleeding. Therefore, the rheological behaviour has to be well understood and controlled to gain the desired effects. The repair of cracks in earthen buildings is traditionally done by stuffing manually mortar into the gap. Naturally, this method is only usable for cracks with large widths. Another disadvantage is that cracks going through thicker walls cannot be completely reached by the tools used for stuffing the mortar into the crack. Lime based grouts for earthen materials were usually used for re-attachment of plasters but less for structural reasons. Due to the nature of earthen materials grouts based on formulated or hydraulic lime (according to the definition in EN 459-1 [4]) have to meet considerable demands on a variety of properties, which are related to compatibility, durability and in particular to the ability of being injected. The goal of this study was to create a grout, which can be used to re-establish structural continuity in cracked earthen masonry or other massive earth walls (rammed earth and cob) with the focus on grouting cracks. The grout material was based on hydrated lime (calcium hydroxide) with additions of pozzolana and lime stone filler. T2 - Lehm 2016 - 7. Internationale Fachtagung für Lehmbau - 7th International Conference on Building with Earth CY - Weimar, Germany DA - 12.11.2016 KW - Baustoffe KW - Einpressmörtel KW - Kalkhydrat KW - Lehmbau KW - Instandsetzung KW - Historische Bauwerke KW - Building materials KW - Grout mortar KW - Hydraulic lime KW - Earth construction KW - Repair KW - Historical buildings PY - 2016 SP - 1 EP - 10 PB - Eigenverlag Dachverband Lehm e. V. CY - Weimar AN - OPUS4-38992 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Paul, Astrid A1 - Ziegert, C. A1 - Fontana, Patrick A1 - Meyer, J. T1 - StandardBoard - Produktnorm für Lehmplatten T1 - StandardBoard - A product standard for earthen panels N2 - Die Anwendung von modernen Lehmbaustoffen hat in den letzten Jahren überdurchschnittliche Wachstumsraten erreicht. Für Bauherren und Planer ausschlaggebend ist häufig ihr extrem niedriger CO2-Äquivalentkennwert. Entsprechend wurden Lehmplatten in einem Projekt mit Pilotcharakter für den Umbau des alten Abgeordnetenhauses in Bonn zum Gebäude des Klimareferats der Vereinten Nationen verwendet. Bei der Entscheidung für die Bauweise mit Lehmplatten standen vor allem raumklimatische und schallschutztechnische, das heißt gesundheitliche Aspekte, aber auch der Wunsch nach erhöhter Nachhaltigkeit im Vordergrund. Durch das Fehlen einer Norm entstehen im Vergleich zu geregelten Bauprodukten jedoch noch deutliche Wettbewerbsnachteile für Produzenten von Lehmplatten. Planer und Anwender sehen aufgrund fehlender Prüfzertifikate nicht selten von der Anwendung dieser Lehmbaustoffe ab. Wie schon für Lehmsteine und Lehmmörtel sollen deshalb jetzt auch für Lehmplatten an der Bundesanstalt für Materialforschung und -prüfung (BAM) in dem Projekt StandardBoard Grundlagen für eine Produktnorm geschaffen werden. Darin ist als Projektpartner der Hersteller Conluto beteiligt. Zweck des in Erarbeitung befindlichen Regelwerks ist es, über die Festlegung von Qualitätsanforderungen und Prüfvorschriften die Gebrauchstauglichkeit von Lehmplatten sicherzustellen und somit einerseits Sicherheit für Planer und Anwender und andererseits Vergleichbarkeit und damit Konkurrenzfähigkeit zu konventionellen Plattenprodukten für gleiche Einbaubereiche zu erreichen. Darüber hinaus stellt sie ein Instrument dar, um die besonderen ökologischen und bauphysikalischen Eigenschaften der Lehmbaustoffe hervorzuheben. Die Erarbeitung des Regelwerks erfolgt in enger Abstimmung mit dem Dachverband Lehm e. V. (DVL). N2 - In recent years. the utilization of modern building materials made from soil has extended considerably. For building principals and designers. this decision is often determined by their extremely low carbon dioxide equivalent. A paradigm is the application of earth panels in the conversion of the former House of Representatives in Bonn to the secretariat of the United Nations Framework Convention on Climate Change. The choice of earth panels was determined not only by considerations of indoor climate and acoustic insulation issues. but particularly by an endeavour to attain a high level of sustainability. The lack of a standard causes producers of earth panels to experience considerable competitive disadvantages. With the absence of test certificates. designers as well as implementers refrain from using earth materials. The project StandardBoard has been initiated with the purpose of developing the basis for a product standard for earth panels. being realized at the BAM. where also standards for earth blocks and earth mortars have been developed. The BAM is cooperating with the project partner Conluto. a manufacturer of earth panels. The object of the standard being in development is to guarantee the usability of earth panels by stating quality requirements and testing procedures and thereby to achieve safety for designers and users as well as competitiveness with established panels. Furthermore. a standard allows to emphasize the special ecological and climatic features of earth materials. The drafting of the standard is coordinated in close relation to the German Association for Earth Construction (DVL). T2 - Lehm 2016 - 7. Internationale Fachtagung für Lehmbau - 7th International Conference on Building with Earth CY - Weimar, Germany DA - 12.11.2016 KW - Baustoffe KW - Moderne Lehmbaustoffe KW - Lehmplatte KW - Normung KW - Prüfung KW - Produktqualität KW - Building materials KW - Modern earthen building materials KW - Earth panel KW - Standardisation KW - Testing KW - Product quality PY - 2016 SP - 1 EP - 12 PB - Eigenverlag Dachverband Lehm e. V. CY - Weimar AN - OPUS4-38996 LA - deu AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Klinge, A. A1 - Roswag-Klinge, E. A1 - Fontana, Patrick A1 - Hoppe, Johannes A1 - Richter, Matthias A1 - Sjöström, C. T1 - Reduktion von Lüftungstechnik durch den Einsatz klimasteuernder Naturbaustoffe - Ergebnisse aus dem EU Forschungsvorhaben H-House und der Baupraxis T1 - Reducing the need for mechanical ventilation through the use of climate-responsive natural building materials - Results from the EU research project H-House and building practice N2 - Die größten Ressourcenverbraucher unserer Zeit sind die Gebäude oder Behausungen des Menschen sowohl in der Phase der Errichtung als auch im Betrieb. Der Gebäudesektor und damit auch die Architektur verbrauchen in Deutschland ca. 50 % der fossilen Energieressourcen und verursachen ca. 60 % des gesamten Müllaufkommens mit dem zugehörigen Bedarf an Ressourcen in der Errichtung. Öl, Stahl und Beton haben uns Glauben gemacht die natürlichen Begebenheiten bei der Gestaltung von Gebäuden wenig beachten zu müssen. Immer neue Techniken zum Betrieb und zur Klimatisierung von Gebäuden waren die Zukunft. Der Klimawandel und die Ressourcenknappheit sind Aufforderungen zur Veränderung. Das Voranschreiten der Reform des Bauwesens hat somit zentrale Bedeutung zur Erreichung der Nachhaltigkeitsziele und um unsere Gesellschaft zukunftsfähig zu machen. Klimaangepasste Architekturkonzepte und die Verwendung von klimaaktiven Naturbaustoffen werden einen wesentlichen Beitrag zum Ressourcenschutz erbringen. N2 - More resources are consumed for the construction and use of buildings and dwellings than in any other industry. The building sector, and by extension architecture, is responsible for consuming around 50 % of fossil fuels in Germany and produces around 60 % of the entire volume of waste together with the resources used for the construction of buildings. Oil, steel and concrete has led us to believe that we can overcome the laws of nature in the design of our buildings, and for years we have devised ever new technologies for controlling building climate and operating our buildings. But the onset of climate change and the continuing depletion of resources signals a need for Change. To achieve our declared sustainability goals, and to better equip society for the future, it is vital that we effect reforms in the building sector. Climate-adaptive architectural concepts and the use of climateresponsive natural building materials can potentially make a major contribution to conserving resources. T2 - Lehm 2016 - 7. Internationale Fachtagung für Lehmbau - 7th International Conference on Building with Earth CY - Weimar, Germany DA - 12.11.2016 KW - Baustoffe KW - Hygroskopische Lehm- und Holzbaustoffe KW - Natürliche Belüftung KW - Luftdichte Gebäudehülle KW - Schadstoffemission von Baustoffen KW - Building materials KW - Hygroscopic earthen and wooden building materials KW - Natural ventilation KW - Air-tight building envelope KW - Emission of pollutants from building materials PY - 2016 N1 - Volltext (PDF) in deutsch und englisch - Full text (PDF) in German and English SP - 1 EP - 15 PB - Eigenverlag Dachverband Lehm e. V. CY - Weimar AN - OPUS4-38997 LA - mul AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Miccoli, Lorenzo A1 - Müller, U. A1 - Fontana, Patrick T1 - In-plane shear behaviour of earthen materials panels strengthened with polyester fabric strips N2 - An experimental investigation was carried out to study the in-plane shear behaviour of earthen material panels strengthened with polyester fabric strips. Strengthened panels were developed to exploit the strength potential of earthen materials and to solve its lack of tensile strength, significantly improving not only strength but also ductility. Three earthen materials were considered: cob, earth block masonry (EBM) and rammed earth (RE). As first approach the strengthening configuration, based on different adhesive materials, was tested only for cob panels. As part of the study the results of a big testing campaign of unstrengthened Panels were considered. Seven strengthened panels were tested in diagonal compression/shear.A unique reinforcement orientation was used. The results of these tests are presented in this paper, and include the load-displacement behaviours, crack patterns, failure modes. The results showed that the reinforcement was the most effective in EBM panels, with increase in strength and ductility observed. In RE and cob panels the reinforcement did not likely contribute significantly to the shear resistance, due to a lack of embedment length of the strips. Instead, in EBM it was likely that the vertical reinforcement acted in tension to restrain shear induced dilation and to restrain sliding. T2 - 10th International Conference on Structural Analysis of Historical Constructions (SAHC 2016) CY - Leuven, Belgium DA - 13.09.2016 KW - Building materials KW - Earthen materials KW - Strengthening KW - Diagonal compression test KW - Shear strength PY - 2016 AN - OPUS4-38979 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Hofmann, Michael A1 - Richter, Matthias A1 - Jann, Oliver T1 - Proficiency test of commercial radon monitors for low level radon exhalation measurements in chambers with air exchange N2 - Compared to the designated European upper reference level of 300 Bq m-3 for indoor radon concentrations, the contribution of building materials appears to be low. Taking into account the recommended limit of 100 Bq m-3 by WHO as well as the increased dose conversion factor, the contribution of building products is quite relevant, especially at low air change rates. Therefore in Germany a maximum contribution of building materials to the indoor radon concentration of 20 Bq m-3 is discussed. Because measurements of low concentrations are associated with high uncertainties, radon exhalation rates are often determined in chambers without air exchange and indoor conditions are extrapolated. This study investigated the suitability of direct low level radon measurement under simulated indoor conditions with commercially available instruments, based on the preliminary EU standard for the determination of the emission of volatile organic compounds (VOC) from building materials in test chambers. Measurements are possible with a relative uncertainty ranging from 7 to 18 %. Four major problems were identified: 1. Detector sensitivity: Two of four instruments were identified to determine low radon concentrations in a sufficiently short measuring time. 2. Thoron discrimination: Thoron was discriminated by aging the sampled air in a hose before the detector. 3. Sampling setup: An external chamber measurement was feasible as long as all main system parts were under slight overpressure. 4. Blank value: For VOC-emission testing ambient air, conditioned by filtration and sorption, is used to generate an air exchange. Regarding radon, this treatment is non-effective. If all instrument background levels have been characterized, the blank value must be measured with a second detector in parallel. T2 - 8th International Conference on Protection against Radon at Home and at Work CY - Prague; Czechia DA - 12.09.2016 KW - Radon exhalation KW - Building materials KW - Radon measurement KW - VOC emission test chamber PY - 2016 AN - OPUS4-37437 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Hofmann, Michael ED - Thinová, L. T1 - Proficiency test of commercial radon monitors for low level radon exhalation measurements in chambers with air exchange N2 - Compared to the designated European upper reference level of 300 Bq/m³ for indoor radon concentrations, the contribution of building materials appears to be low. Taking into account the recommended limit of 100 Bq/m³ by WHO as well as the increased dose conversion factor, the contribution of building products is quite relevant, especially at low air change rates. Therefore in Germany a maximum contribution of building materials to the indoor radon concentration of 20 Bq/m³ is discussed. Because measurements of low concentrations are associated with high uncertainties, radon exhalation rates are often determined in chambers without air exchange and indoor conditions are extrapolated. This study investigated the suitability of direct low level radon measurement under simulated indoor conditions with commercially available instruments, based on the preliminary EU standard for the determination of the emission of volatile organic compounds (VOC) from building materials in test chambers. Measurements are possible with a relative uncertainty ranging from 7 to 18%. Four major problems were identified: 1. Detector sensitivity: Two of four instruments were identified to determine low radon concentrations in a sufficiently short measuring time. 2. Thoron discrimination: Thoron was discriminated by aging the sampled air in a hose before the detector. 3. Sampling setup: An external chamber measurement was feasible as long as all main system parts were under slight overpressure. 4. Blank value: For VOC-emission testing ambient air, conditioned by filtration and sorption, is used to generate an air exchange. Regarding radon, this treatment is non-effective. If all instrument background levels have been characterized, the blank value must be measured with a second detector in parallel. T2 - 8th International Conference on Protection against Radon at Home and at Work CY - Prague, Czechia DA - 12.09.2016 KW - Radon exhalation KW - Building materials KW - Radon measurement KW - VOC emission test chamber PY - 2016 UR - http://www.radon2016.cz/download/radon2016-el.pdf?attredirects=0&d=1 SN - 978-80-01-05993-7 SP - 21 EP - 21 PB - České vysoké učení technické v Praze CY - Prague AN - OPUS4-37439 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Fontana, P. A1 - Miccoli, L. A1 - Meng, Birgit T1 - Healthier life with eco-innovative components for housing constructions N2 - The project has developed a variety of new multifunctional and flexible building components for a healthier indoor environment. [H] house solutions are durable, energy efficient, safe and affordable. They are suitable for use in new buildings and for renovation. [H] house solutions cover aspects of long service life, reduced maintenance and long-term improvement of energy efficiency. T2 - H-House Abschluss-Kolloquium, Dauerausstellung am Demonstrator-Gebäude CY - Warsaw, Poland DA - 23.08.2017 KW - Building materials KW - Beton KW - UHPC PY - 2017 AN - OPUS4-43003 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -