Download or read book Ultra High Performance Concrete UHPC written by Ekkehard Fehling and published by John Wiley & Sons. This book was released on 2015-04-20 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Selected chapters from the German concrete yearbook are now being published in the new English "Beton-Kalender Series" for the benefit of an international audience. Since it was founded in 1906, the Ernst & Sohn "Beton-Kalender" has been supporting developments in reinforced and prestressed concrete. The aim was to publish a yearbook to reflect progress in "ferro-concrete" structures until - as the book's first editor, Fritz von Emperger (1862-1942), expressed it - the "tempestuous development" in this form of construction came to an end. However, the "Beton-Kalender" quickly became the chosen work of reference for civil and structural engineers, and apart from the years 1945-1950 has been published annually ever since. Ultra high performance concrete (UHPC) is a milestone in concrete technology and application. It permits the construction of both more slender and more durable concrete structures with a prolonged service life and thus improved sustainability. This book is a comprehensive overview of UHPC - from the principles behind its production and its mechanical properties to design and detailing aspects. The focus is on the material behaviour of steel fibre-reinforced UHPC. Numerical modelling and detailing of the connections with reinforced concrete elements are featured as well. Numerous examples worldwide - bridges, columns, facades and roofs - are the basis for additional explanations about the benefits of UHPC and how it helps to realise several architectural requirements. The authors are extensively involved in the testing, design, construction and monitoring of UHPC structures. What they provide here is therefore a unique synopsis of the state of the art with a view to practical applications.
Download or read book Yearbooks written by National Society for the Study of Education and published by . This book was released on 1907 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strengthening of Concrete Structures with Adhesively Bonded Reinforcement written by Konrad Zilch and published by John Wiley & Sons. This book was released on 2014-06-13 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design and construction in existing contexts is becoming increasingly important, and often the structures - sometimes of historical interest - can be preserved easily and at minimum cost by employing strengthening measures. Existing concrete members can be strengthened by using adhesives to bond additional reinforcing elements onto or into those members. This book explains the design rules, together with their background, and uses examples to illustrate their use, specifically for slabs, beams and columns. Concrete member strengthening measures can take the form of, for example, flexural strengthening with externally bonded (surface-mounted) CFRP strips, CF sheets and steel plates, flexural strengthening with CFRP strips bonded in slits (near-surface-mounted reinforcement), shear strengthening with externally bonded CF sheets and steel plates, and column strengthening with CF sheets as confining reinforcement. The explanations and background information provided are mainly based on the new German guideline "Strengthening of Concrete Members with Adhesively Bonded Reinforcement" by the German Committee for Structural Concrete (DAfStb). This is the first European guideline to regulate this topic in the form of a supplement to the Eurocode. As it is planned to produce a document in a future Eurocode 2, the DAfStb guideline serves as a starting point. The authors are extensively involved in the planning, design, operation and inspection of buildings for preservation and reconstruction, and in the updating of European Technical Approval Guidelines (ETAGs) and design rules. Selected chapters from the German concrete yearbook are now being published in the new English "Beton-Kalender Series" for the benefit of an international audience. Since it was founded in 1906, the Ernst & Sohn "Beton-Kalender" has been supporting developments in reinforced and prestressed concrete. The aim was to publish a yearbook to reflect progress in "ferro-concrete" structures until - as the book's first editor, Fritz von Emperger (1862-1942), expressed it - the "tempestuous development" in this form of construction came to an end. However, the "Beton-Kalender" quickly became the chosen work of reference for civil and structural engineers, and apart from the years 1945-1950 has been published annually ever since.
Download or read book Ballastless Tracks written by Stephan Freudenstein and published by John Wiley & Sons. This book was released on 2018-04-30 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to increasing traffic flows the extension of transport infrastructure with rail roads and high speed lines is an ongoing process worldwide. Ballastless track systems with concrete slabs are used more and more. Following the first trials in the 1970s and more than four decades of R&D work on ballastless track, the level of development is such that it can be confirmed that ballastless track is suitable for use as an alternative to ballasted track. This book makes a contribution to the state of the art of ballastless track by describing the basics for designing the ballastless track. Important advice is provided regarding the construction of ballastless track on earthworks and in tunnels. There is also a description of the technical history of the development of ballastless track on bridges and the ensuing findings for bridge design. The state of the art of ballastless track for switches, important information on details concerning drainage, transitions, accessibility for road vehicles and experience gleaned from maintenance round off the work. Selected chapters from the German concrete yearbook are now being published in the new English "Beton-Kalender Series" for the benefit of an international audience. Since it was founded in 1906, the Ernst & Sohn "Beton-Kalender" has been supporting developments in reinforced and prestressed concrete. The aim was to publish a yearbook to reflect progress in "ferro-concrete" structures until - as the book's first editor, Fritz von Emperger (1862-1942), expressed it - the "tempestuous development" in this form of construction came to an end. However, the "Beton-Kalender" quickly became the chosen work of reference for civil and structural engineers, and apart from the years 1945-1950 has been published annually ever since.
Download or read book Politics in Color and Concrete written by Krisztina Fehérváry and published by Indiana University Press. This book was released on 2013-09-16 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: A historical anthropology of material transformations of homes in Hungary from the 1950s o the 1990s. Material culture in Eastern Europe under state socialism is remembered as uniformly gray, shabby, and monotonous—the worst of postwar modernist architecture and design. Politics in Color and Concrete revisits this history by exploring domestic space in Hungary from the 1950s through the 1990s and reconstructs the multi-textured and politicized aesthetics of daily life through the objects, spaces, and colors that made up this lived environment. Krisztina Féherváry shows that contemporary standards of living and ideas about normalcy have roots in late socialist consumer culture and are not merely products of postsocialist transitions or neoliberalism. This engaging study decenters conventional perspectives on consumer capitalism, home ownership, and citizenship in the new Europe. “A major reinterpretation of Soviet-style socialism and an innovative model for analyzing consumption.” —Katherine Verdery, The Graduate Center, City University of New York “Politics in Color and Concrete explains why the everyday is important, and shows why domestic aesthetics embody a crucially significant politics.” —Judith Farquhar, University of Chicago “The topic is extremely timely and relevant; the writing is lucid and thorough; the theory is complex and sophisticated without being overly dense, or daunting. I thoroughly enjoyed reading it.” —Brad Weiss, College of William and Mary
Download or read book Concrete Structures for Wind Turbines written by Jürgen Grünberg and published by John Wiley & Sons. This book was released on 2013-09-10 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: The wind energy industry in Germany has an excellent global standing when it comes to the development and construction of wind turbines. Germany currently represents the world's largest market for wind energy. The ongoing development of ever more powerful wind turbines plus additional requirements for the design and construction of their offshore foundation structures exceeds the actual experiences gained so far in the various disciplines concerned. This book gives a comprehensive overview for planning and structural design analysis of reinforced concrete and pre-stressed concrete wind turbine towers for both, onshore and offshore wind turbines. Wind turbines represent structures subjected to highly dynamic loading patterns. Therefore, for the design of loadbearing structures, fatigue effects - and not just maximum loads - are extremely important, in particular in the connections and joints of concrete and hybrid structures. There multi-axial stress conditions occure which so far are not covered by the design codes. The specific actions, the nonlinear behaviour and modeling for the structural analysis are explained. Design and verification with a focus on fatigue are adressed. The chapter Manufacturing includes hybrid structures, segmental construction of pre-stressed concrete towers and offshore wind turbine foundations. Selected chapters from the German concrete yearbook are now being published in the new English "Beton-Kalender Series" for the benefit of an international audience. Since it was founded in 1906, the Ernst & Sohn "Beton-Kalender" has been supporting developments in reinforced and prestressed concrete. The aim was to publish a yearbook to reflect progress in "ferro-concrete" structures until - as the book's first editor, Fritz von Emperger (1862-1942), expressed it - the "tempestuous development" in this form of construction came to an end. However, the "Beton-Kalender" quickly became the chosen work of reference for civil and structural engineers, and apart from the years 1945-1950 has been published annually ever since.
Download or read book Precast Concrete Structures written by Alfred Steinle and published by John Wiley & Sons. This book was released on 2019-01-28 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: Der Betonfertigteilbau ist eine der innovativsten Bauweisen - hier werden neue Betone, Bewehrungen und Herstellverfahren erstmals angewendet, denn das Fertigteilwerk bietet hervorragende Voraussetzungen für die industrielle Herstellung. Dieses Buch führt in die Bauweise ein und vermittelt alles notwendige Wissen für die Konstruktion, Berechnung und Bemessung. Auch die geschichtliche Entwicklung und der Stand der europäischen Normung werden aufgezeigt. Der Dreh- und Angelpunkt für den wirtschaftlichen und fehlerfreien Einsatz von Betonfertigteilen ist der fertigungs- und montagegerechte Entwurf. Neben den zu beachtenden Randbedingungen werden typische Fertigteilkonstruktionen zur Diskussion gestellt. Die Verbindungen der Betonfertigteile sind gerade bei Horizontallasten besonders zu beachten, daher wird die Aussteifung von Fertigteilgebäuden ausführlich behandelt. Besonderheiten der Bemessung, z. B. Lager, Konsolen und Stützenstöße, werden detailliert dargestellt. Ein zunehmend wichtiger Anwendungsbereich für Betonfertigteile ist der Fassadenbau, welchem ein eigenes Kapitel gewidmet ist. Abschließend wird auf die Fertigung eingegangen, um beim Leser das Verständnis für die Bauweise zu vertiefen. Für die vorliegende 2. Auflage wurde das Werk vom erweiterten Autorenteam komplett überarbeitet. Das Buch ist eine Einführung und ein praktisches Arbeitsmittel mit Beispielen für Bauingenieure und Architekten gleichermaßen.
Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1925 with total page 1126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Experiment Station Record written by and published by . This book was released on 1923 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design and Construction of Nuclear Power Plants written by Rüdiger Meiswinkel and published by John Wiley & Sons. This book was released on 2013-04-10 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite all the efforts being put into expanding renewable energy sources, large-scale power stations will be essential as part of a reliable energy supply strategy for a longer period. Given that they are low on CO2 emissions, many countries are moving into or expanding nuclear energy to cover their baseload supply. Building structures required for nuclear plants whose protective function means they are classified as safety-related, have to meet particular construction requirements more stringent than those involved in conventional construction. This book gives a comprehensive overview from approval aspects given by nuclear and construction law, with special attention to the interface between plant and construction engineering, to a building structure classification. All life cycle phases are considered, with the primary focus on execution. Accidental actions on structures, the safety concept and design and fastening systems are exposed to a particular treatment. Selected chapters from the German concrete yearbook are now being published in the new English "Beton-Kalender Series" for the benefit of an international audience. Since it was founded in 1906, the Ernst & Sohn "Beton-Kalender" has been supporting developments in reinforced and prestressed concrete. The aim was to publish a yearbook to reflect progress in "ferro-concrete" structures until - as the book's first editor, Fritz von Emperger (1862-1942), expressed it - the "tempestuous development" in this form of construction came to an end. However, the "Beton-Kalender" quickly became the chosen work of reference for civil and structural engineers, and apart from the years 1945-1950 has been published annually ever since.
Download or read book New International Yearbook written by and published by . This book was released on 1918 with total page 918 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Communication Yearbooks Vols 6 33 Set written by Various and published by Routledge. This book was released on 2021-11-05 with total page 17176 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Communication Yearbook annuals originally published between 1977 and 2009 publish diverse, state-of-the-discipline literature reviews that advance knowledge and understanding of communication systems, processes, and impacts across the discipline. Topics dealt with include Communication as Process, Research Methodology in Communication, Communication Effects, Taxonomy of Communication and European Communication Theory, Information Systems Division, Mass Communication Research, Mapping the Domain of Intercultural Communication, Public Relations, Feminist Scholarship, Communication Law and Policy, Visual Communication, Communication and Cross-Sex Friendships Across the Life Cycle, Television Programming and Sex Stereotyping, InterCultural Communication Training, Leadership and Relationships, Media Performance Assessment, Cognitive Approaches to Communication.
Download or read book Concrete Petrography written by Alan B. Poole and published by CRC Press. This book was released on 2016-12-19 with total page 793 pages. Available in PDF, EPUB and Kindle. Book excerpt: This classic reference has established the value of petrography as a powerful method for the investigation of concrete as a material. It provides an authoritative and well-illustrated review of concrete composition and textures, including the causes of defects, deterioration, and failure that can be identified using a petrological microscope. This new edition is entirely revised and updated and also greatly extended to take account of new scientific developments and significant improvements in instrumentation and to reflect current laboratory working practices, as well as to reflect new understanding of the performance of concrete and related materials. Now in full color throughout, Concrete Petrography, Second Edition provides case study examples, with appropriate explanatory discussions and practical advice on selecting, handling and preparing specimens. It assists and guides the engineer, the trainee and the experienced petrographer in understanding the scientific evidence that is basic to petrographic analysis and so will lead to more accurate and timely diagnosis and treatment of problems in structural concrete. This book includes: Contributions in specialist areas by internationally recognized experts Explanation of computer techniques as an aid to petrography Full coverage of inspection, sampling, and specimen preparation New sections covering recent technological development of equipment Guidance on observation of cement and concrete mineralogy and microfabrics Discussion and illustrative examples of deterioration and failure mechanisms New work and guidance on the determination of water/cement ratio New color illustrations and micrographs throughout Thorough updating of standards, other authoritative publications, and references A fully revised, extended, and updated glossary of optical and other properties
Download or read book Hague yearbook of international law written by Hague Academy of International Law. Association of Attenders and Alumni and published by Martinus Nijhoff Publishers. This book was released on 1990 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annotated Bibliography on Hydrology and Sedimentation 1966 1968 United States and Canada written by Engineering-Science, Inc and published by . This book was released on 1970 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Note written by and published by . This book was released on 1925 with total page 1062 pages. Available in PDF, EPUB and Kindle. Book excerpt:
