Artikeldatenbank
Autor(en) | Titel | Zeitschrift | Ausgabe | Seite | Rubrik |
---|---|---|---|---|---|
Jäger, Wolfram | Sustainable Buildings for Future / Zukunft durch nachhaltiges Bauen - Project: "Innovative insulation technology for reducing the heat losses in masonry construction, with the aim of ensuring 0-energy standards" / Projekt: "Innovative Dämmtechnik zur Reduzierung der Transmissionswärmeverluste im Mauerwerksbau, mit dem Ziel der Gewährleistung des 0-Energie-Standards" | Mauerwerk | 1/2015 | 80-82 | Berichte |
Silfwerbrand, Johan | Sustainable concrete is more than just durable concrete | Structural Concrete | 1/2012 | 1-2 | Editorial |
Schiegg, H.-O. | Sustainable Coping with Natural Hazards by TripelBudgetierung - Case Study "Debris Flow Enterbach, Inzing in Tyrol, Austria" | Geomechanik und Tunnelbau | 2/2008 | 130-138 | Fachthemen |
KurzfassungThe method of TripelBudgetierung (TriB) empowers to show, that only sustainable coping with natural hazards provides durably maximum safety at lowest risk and cost. “Triple” means economic, ecologic and social. TriB results in the scenario-specific time curves of the triple value of the case-specific system. Based on these curves, the Portfolio Theory (Markowitz) elaborates in respect to return and risk the most efficient mix of measures, thus, the optimal allocation of a given budget. A case study shows the practical application of such an approach. x | |||||
Dubina, D.; Ungureanu, V.; Ciutina, A.; Tuca, I.; Mutiu, M. | Sustainable detached family house  - case study | Steel Construction | 3/2010 | 154-162 | Articles |
KurzfassungIn recent years, users, architects and engineers have all been searching for the most economic dwelling building systems. In this context, steel-framed houses have become a choice in many European countries, including Romania. One of the issues raised in the case of the new systems concerns their environmental impact. This paper presents an innovative structure/envelope solution, enabling flexible floor plans and modular construction, faster fabrication and erection times and high solution diversity for floors and envelope. The main features of the architectural and technical solution are presented here. In the second part, the paper presents a comparative life cycle analysis for the above house, designed with various solutions. For this purpose, the building was designed with four different solutions, each having its own structural system, as follows: (1) hot-rolled steel framing - the innovative structure; (2) cold-formed steel framing; (3) timber framing, and (4) masonry. Besides the life cycle analysis at the level of the structural framework, studies regarding the cladding solution, versatility and adaptability of the four structural frames have been integrated. Several aspects are presented in turn in order to underline the impact for different stages during the life cycle: (a) construction stage only; (b) construction stage and final disposal of materials; (c) construction stage, disposal and maintenance. x | |||||
Mielecke, Torsten | Sustainable Living | Mauerwerk | 6/2013 | 385-391 | Fachthemen |
KurzfassungEinfamilienhäuser gehören zu der beliebtesten Wohnform in Deutschland. Große Teile der Bevölkerung streben den Besitz eines Einfamilienhauses an. Gleichzeitig stehen Einfamilienhäuser in der Kritik nicht nachhaltig zu sein, weil sie zu einem erhöhten Flächen- sowie Ressourcenverbrauch beitragen und häufig nicht an die sich wandelnden Lebensumstände der Eigentümer angepasst werden können. Um dieser Kritik entgegenzuwirken, bedarf es eines einfachen, transparenten Instrumentes zur Darstellung der Nachhaltigkeitsqualität von Einfamilienhäusern. Mit dem in diesem Beitrag vorgestellten Bewertungssystem kann die Qualität eines Einfamilienhauses in ökologischer, ökonomischer und sozial-funktionaler Sicht mit geringem Aufwand beurteilt werden. Aufbauend darauf ist eine gezielte Optimierung des Gebäudes und damit verbunden der Nachhaltigkeit möglich. x | |||||
Molesworth, I.; Walker, P. | Sustainable Masonry Constructions: Initial structural tests of brick and hemp-lime composite walls | Mauerwerk | 3/2010 | 161-166 | Berichte |
KurzfassungThe work presented in this paper is part of a larger project investigating methods of reducing environmental impact, and improving performance, of fired clay brick masonry walls. Brick masonry has been combined with natural, sustainable materials in order to create a construction system that is structurally and thermally efficient. This is being accomplished through a programme of desk based research and physical testing on both small and full scale samples. The sustainable materials chosen for use in the project are unfired clay bricks and hemp-lime. x | |||||
Müller, Harald S. | Sustainable structural concrete - from today's approach to future challenge | Structural Concrete | 4/2013 | 299-300 | Editorial |
Heissenberger, Roman; Grunicke, Urs H.; Raschendorfer, Jürgen; Holzer, Clemens | Sustainable Tunnelling - An infrastructure operator's, planner's, contractor's and scientist's perspective / Nachhaltigkeit im Tunnelbau - aus Sicht des Betreibers, des Planers, der Bauindustrie und der Wissenschaft | Geomechanics and Tunnelling | 6/2022 | 811-820 | Topics |
KurzfassungSustainability is a guiding principle for political, economic and ecological action, which in companies, societies and countries all over the world, is based on the following three pillars: ecology, economy and social aspects. With the associated worldwide efforts to reduce emissions, this topic has also arrived in the construction industry in general and thus in tunnel construction in particular. In addition to the actual planning, construction, use and maintenance of mined structures, tunnel builders certainly have a special role to play, since the creation of underground structures relieves overground structures and can also change living space for the better. However, the influences and impact must always be considered in the overall context of all three pillars of sustainability - and in our fast-paced times, this requires a considerable change in mindset as well as a clear change and expansion of the assessment standards. The following article draws a current picture of “sustainable tunnelling” on the basis of four sub-sections that describe selected tasks and approaches from the perspective of operators, planners, the construction industry and science as a basis for discussion. x | |||||
Anagnostou, G.; Pimentel, E.; Serafeimidis, K. | Swelling of sulphatic claystones - some fundamental questions and their practical relevance / Quellen von sulfatführenden Tonsteinen - Themen der Grundlagenforschung und ihre praktische Bedeutung | Geomechanics and Tunnelling | 5/2010 | 567-572 | Topics |
KurzfassungSulphatic claystones exhibit a heavily swelling behaviour and are among the most problematic rocks for tunnelling. Their swelling is usually attributed to the transformation of anhydrite to gypsum. The paper questions this simplistic hypothesis through a qualitative discussion of the processes underlying the phenomena that are observed macroscopically, and by identifying a series of fundamental issues that are important from the point of view of tunnel design. At the same time, it provides an overview of ongoing or recent research dealing with the swelling of sulphatic claystones and, more specifically, with the effects of chemical reactions and transport processes, the role of the clay fraction, the pressure dependence of swelling deformations and the possible effects of the seepage flow regime, including evaporation in the unsaturated zone. x | |||||
Göbl, Arthur | Swinoujscie Tunnel - Using a slurry shield under the Baltic Sea / Tunnel Swinemünde - Hydroschildeinsatz unter der Ostsee | Geomechanics and Tunnelling | 6/2021 | 708-717 | Topics |
KurzfassungThis paper discusses the concept and the practical experiences of excavating an under-river crossing with a slurry shield (D = 13.45 m) to construct a single-tube road tunnel. Unstable sand and gravel as well as harder chalk zones in the invert area combined with high groundwater pressure require the tunnel face to be actively supported at all times. Over long stretches the overburden to the river bed is only around 0.5 D, which means that a delicate balance has to be struck between achieving the minimum support pressure required to stabilise the tunnel face while at the same time preventing blow-out. An innovative segment sealing system with integrated expanding insert combined with a push-fit dowel system achieves a high degree of protection from moisture and voids. The evacuation and rescue concept for the single-tube road tunnel is based on a refuge running under the carriageway. This evacuation channel is accessed via staircases in recesses at the side. Ground freezing is used to stabilise the sand during excavation of the recesses at around 4 bar water pressure. x | |||||
Ehrbar, Heinz; Anagnostou, Georg | Swiss projects / Projekte in der Schweiz | Geomechanics and Tunnelling | 2/2012 | 94-95 | Editorial |
Brux, G. | Swiss Re Tower als Maßstab für nachhaltiges Bauen | Bautechnik | 10/2003 | 739-740 | Berichte |
Swissbau | Beton- und Stahlbetonbau | 12/2002 | A20 | Ausstellungen und Messen | |
Swissbau '99 | Beton- und Stahlbetonbau | 1/1999 | 54 | Ausstellungen und Messen | |
Swissbau 01 | Bautechnik | 10/2000 | 772 | Termine | |
Swissbau 02/Metallbau 02 | Stahlbau | 11/2001 | 916 | Termine | |
Swissbau 03 | Bautechnik | 11/2002 | 804 | Termine | |
Swissbau und Metallbau | Bautechnik | 11/2001 | 829 | Termine | |
Swisscodes | Beton- und Stahlbetonbau | 10/2002 | A27-A29 | Normen, Vorschriften und Richtlinien | |
Schalk, Günther | SXF + TXL = BBI | UnternehmerBrief Bauwirtschaft | 5/2011 | 13 | Berichte |
Brux, Gunther | Süderweiterung der NürnbergMesse - Bau der Halle 3A - Brand- und Korrosionsschutz | Stahlbau | 7/2015 | 510-512 | Berichte |
Böttcher, Christian; Kaufmann, Henning; Diekmann, Andreas; Päßler, Harald; Zäuner, Manfred | Süderweiterung NürnbergMesse - Ausführung Halle 3A | Bautechnik | 4/2014 | 280-291 | Berichte |
KurzfassungAls Fortsetzung des in Heft 3/2014 erschienenen Berichtes über die neue Messehalle 3A in Nürnberg wird auf die Besonderheiten der Ausführungsplanung und Ausführung in den Bereichen Grundbau, Massivbau und Stahlbau eingegangen. x | |||||
Böttcher, Christian; Hübener, Jan; Mai, Alexander | Süderweiterung NürnbergMesse - Entwurf Halle 3A | Bautechnik | 3/2014 | 211-219 | Berichte |
KurzfassungDas Nürnberger Messegelände wird nach Süden erweitert. Insbesondere Besucher und Aussteller der weltbekannten Spielwarenmesse werden ab 2014 in den Genuss der von Zaha Hadid Architects entworfenen neuen Halle 3A kommen. Der Wunsch einer bezahlbaren und im vorgesehenen engen Zeitfenster realisierbaren Ausnahmearchitektur erforderte angesichts der bautechnischen Komplexität bereits während der Architekturstudie im Jahr 2010 eine interdisziplinäre und am räumlichen Gesamtsystem durchgeführte Bearbeitung. x | |||||
Och, David J.; Bateman, Geoff; Maidl, Ulrich; Comulada, Marc | Sydney Metro - ground characterisation and TBM selection for the Sydney Harbour crossing | Geomechanics and Tunnelling | 1/2018 | 24-33 | Topics |
KurzfassungThe Sydney Harbour crossing is a key element of Sydney Metro City & Southwest, which includes 15.5 km of twin tube running tunnels extending from Chatswood at the north through to Sydenham, south of the Central Buisness District (CBD). One of the key features is the 1 % length of the alignment that passes under Sydney Harbour. The rest of the alignment is through rock, but the harbour crossing is designed to pass through harbour sediments and mixed face conditions undersea. An in depth study and analysis was required to confirm the feasibility of the safe construction of this short length of the tunnel in sub-aqueous, soft ground conditions. It was necessary to carry out detailed, targeted investigation of the ground to enable the selection of an appropriate tunnelling technique for constructing the tunnels. x | |||||
Südtribüne für das Schalker Stadion | Stahlbau | 3/2000 | 148 | Berichte | |