Design Of Concrete Bridges For Sustainability And Durability
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Author | : Juan Manuel Macía |
Publisher | : |
Total Pages | : |
Release | : 2011 |
Genre | : |
ISBN | : |
Download Design of Concrete Bridges for Sustainability and Durability Book in PDF, Epub and Kindle
Sustainable and durable infrastructure facilities, including bridges, require optimum use of all resources involving reduction of energy and water consumption during all project phases, including planning, design, construction, maintenance, operations, repair and rehabilitation, and finally decommissioning and disposal of the debris at the end of its service life. Design of a sustainable and durable bridge structure requires consideration of a few feasible alternatives to develop an optimum option to fulfill all of the relevant limit states, with the best life-cycle performance and with the lowest life-cycle costs. The current national standards do not account for the observed increases in operating loads and the increasing deterioration of bridge structures over their service life. While these standards emphasize quality control in choice of materials, design and construction, they do not provide guidance and scientific tools to design and maintain a bridge ...
Author | : Juan Manuel Macia |
Publisher | : |
Total Pages | : |
Release | : 2013 |
Genre | : |
ISBN | : 9780494843390 |
Download Design of Concrete Bridges for Sustainability and Durability Book in PDF, Epub and Kindle
Author | : Ignacio J. Navarro |
Publisher | : Infinite Study |
Total Pages | : 20 |
Release | : |
Genre | : Mathematics |
ISBN | : |
Download Sustainability assessment of concrete bridge deck designs in coastal environments using neutrosophic criteria weights Book in PDF, Epub and Kindle
Essential infrastructures such as bridges are designed to provide a long-lasting and intergenerational functionality. In those cases, sustainability becomes of paramount importance when the infrastructure is exposed to aggressive environments, which can jeopardise their durability and lead to significant maintenance demands. The assessment of sustainability is however often complex and uncertain. The present study assesses the sustainability performance of 16 alternative designs of a concrete bridge deck in a coastal environment on the basis of a neutrosophic group analytic hierarchy process (AHP). The use of neutrosophic logic in the field of multi-criteria decision-making, as a generalisation of the widely used fuzzy logic, allows for a proper capture of the vagueness and uncertainties of the judgements emitted by the decision-makers. TOPSIS technique is then used to aggregate the different sustainability criteria. From the results, it is derived that only the simultaneous consideration of the economic, environmental and social life cycle impacts of a design shall lead to adequate sustainable designs. Choices made based on the optimality of a design in only some of the sustainability pillars will lead to erroneous conclusions. The use of concrete with silica fume has resulted in a sustainability performance of 46.3% better than conventional concrete designs.
Author | : Yail J. Kim |
Publisher | : |
Total Pages | : 172 |
Release | : 2015 |
Genre | : |
ISBN | : 9781942727477 |
Download SP-304 Sustainable Performance of Concrete Bridges and Elements Subjected to Aggressive Environments Book in PDF, Epub and Kindle
Author | : Brian Pritchard |
Publisher | : Thomas Telford |
Total Pages | : 200 |
Release | : 1992 |
Genre | : Technology & Engineering |
ISBN | : 9780727716712 |
Download Bridge Design for Economy and Durability Book in PDF, Epub and Kindle
Describes several bridging concepts, which were developed and successfully applied during the author's forty years of close involvement with UK and international bridge design, construction, maintenance and research. The concepts mainly apply to the small/medium span range of bridges and viaducts.
Author | : Ravindra K. Dhir |
Publisher | : Thomas Telford Publishing |
Total Pages | : 464 |
Release | : 2003 |
Genre | : Technology & Engineering |
ISBN | : |
Download Role of Concrete Bridges in Sustainable Development Book in PDF, Epub and Kindle
- Preface - Innovative concrete bridges - Design and construction - Loading considerations - Esthetics of concrete bridges - Whole life cycle economics for sustainabilty - Exploting design - Index of Authors - Subject Index
Author | : Gajanan M. Sabnis |
Publisher | : CRC Press |
Total Pages | : 452 |
Release | : 2015-06-16 |
Genre | : Nature |
ISBN | : 1498704115 |
Download Green Building with Concrete Book in PDF, Epub and Kindle
Illustrates the Global Relevance of SustainabilityApplicable to roads, bridges, and other elements of the infrastructure, Green Building with Concrete: Sustainable Design and Construction, Second Edition provides an overview of all available information on the role of concrete in green building. A handbook offering viewpoints from worldwide experts
Author | : Nigel R. Hewson |
Publisher | : Thomas Telford |
Total Pages | : 412 |
Release | : 2003 |
Genre | : Technology & Engineering |
ISBN | : 9780727732231 |
Download Prestressed Concrete Bridges Book in PDF, Epub and Kindle
Prestressed concrete decks are commonly used for bridges with spans between 25m and 450m and provide economic, durable and aesthetic solutions in most situations where bridges are needed. Concrete remains the most common material for bridge construction around the world, and prestressed concrete is frequently the material of choice. Extensively illustrated throughout, this invaluable book brings together all aspects of designing prestressed concrete bridge decks into one comprehensive volume. The book clearly explains the principles behind both the design and construction of prestressed concrete bridges, illustrating the interaction between the two. It covers all the different types of deck arrangement and the construction techniques used, ranging from in-situ slabs and precast beams; segmental construction and launched bridges; and cable-stayed structures. Included throughout the book are many examples of the different types of prestressed concrete decks used, with the design aspects of each discussed along with the general analysis and design process. Detailed descriptions of the prestressing components and systems used are also included. Prestressed Concrete Bridges is an essential reference book for both the experienced engineer and graduate who want to learn more about the subject.
Author | : Odd E. Gjørv |
Publisher | : CRC Press |
Total Pages | : 231 |
Release | : 2009-01-21 |
Genre | : Technology & Engineering |
ISBN | : 0203931416 |
Download Durability Design of Concrete Structures in Severe Environments Book in PDF, Epub and Kindle
By designing in corrosion prevention and through preventive maintenance, the overall service cost of a concrete structure can be substantially reduced. This book takes a probabilistic approach to the engineering design issues for controlling durability and service life of concrete structures in severe environments. Many durability problems are caused by poor quality control as well as special problems during concrete construction. The issue of construction quality and variability need to be grasped before durability can be successfully controlled. This book helps by giving: reviews of field performance, deteriorating processes and current codes and practice methods for calculation of corrosion probability; performance-based concrete quality control; corrosion prevention and preventive maintenance calculation of life cycle costs and life cycle assessment recommended job specifications. Internationally relevant with a practical focus, this is the essential guide for consulting and construction engineers involved in the design and execution of new concrete structures.
Author | : António J. Reis |
Publisher | : John Wiley & Sons |
Total Pages | : 668 |
Release | : 2019-04-01 |
Genre | : Technology & Engineering |
ISBN | : 1118927648 |
Download Bridge Design Book in PDF, Epub and Kindle
A comprehensive guide to bridge design Bridge Design - Concepts and Analysis provides a unique approach, combining the fundamentals of concept design and structural analysis of bridges in a single volume. The book discusses design solutions from the authors’ practical experience and provides insights into conceptual design with concrete, steel or composite bridge solutions as alternatives. Key features: Principal design concepts and analysis are dealt with in a unified approach. Execution methods and evolution of the static scheme during construction are dealt with for steel, concrete and composite bridges. Aesthetics and environmental integration of bridges are considered as an issue for concept design. Bridge analysis, including modelling and detail design aspects, is discussed for different bridge typologies and structural materials. Specific design verification aspects are discussed on the basis of present design rules in Eurocodes. The book is an invaluable guide for postgraduate students studying bridge design, bridge designers and structural engineers.