Armaduras de acero inoxidable expuestas en medio marino PDF Download

Author: Patricia Acosta
Publisher:
ISBN:
Category :
Languages : es
Pages :

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Book Description
Las estructuras de hormigón armado se plantearon inicialmente con una durabilidad prácticamente ilimitada. Sin embargo, dicha durabilidad está condicionada por la agresividad del ambiente donde se encuentra. Para asegurar la durabilidad de una estructura hay que tener en cuenta, junto con la importancia de la calidad en la ejecución de la obra, una estrategia de durabilidad que considere los posibles mecanismos de degradación y adopte medidas específicas en función de la agresividad a la que se encuentre sometida la estructura, que como se indica en la EHE-08, pasa por garantizar el espesor de recubrimiento adecuado así como la dosificación del hormigón: máxima relación agua/cemento y mínimo contenido de cemento. Los modelos probabilísticos que predicen los costes de mantenimiento y reparación, y que se aplican para calcular los costes del ciclo de vida, se obtienen a partir de ensayos acelerados en el laboratorio. En algunos casos, estos ensayos no reflejan las condiciones reales de ejecución a causa de la aparición de otros factores externos como consecuencia de la complejidad del propio hormigón. El actual empleo del acero inoxidable en las armaduras, junto con la incertidumbre que generan los ensayos de laboratorio, unido al amplio mercado existente en el mundo de la construcción, hace necesaria la realización de ensayos de campo para estudiar la durabilidad de las estructuras de inoxidable. En este trabajo se desarrolla la metodología a seguir para poder evaluar el comportamiento de armaduras de aceros inoxidables en medios reales, en concreto, su comportamiento en medio marino.

Author: FIB – International Federation for Structural Concrete
Publisher: FIB - International Federation for Structural Concrete
ISBN: 2883940401
Category : Technology & Engineering
Languages : en
Pages : 191

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Book Description

Author: Manoochehr Zoghi
Publisher: CRC Press
ISBN: 0849320135
Category : Technology & Engineering
Languages : en
Pages : 708

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Book Description
Fiber-reinforced polymer (FRP) composites have become an integral part of the construction industry because of their versatility, enhanced durability and resistance to fatigue and corrosion, high strength-to-weight ratio, accelerated construction, and lower maintenance and life-cycle costs. Advanced FRP composite materials are also emerging for a wide range of civil infrastructure applications. These include everything from bridge decks, bridge strengthening and repairs, and seismic retrofit to marine waterfront structures and sustainable, energy-efficient housing. The International Handbook of FRP Composites in Civil Engineering brings together a wealth of information on advances in materials, techniques, practices, nondestructive testing, and structural health monitoring of FRP composites, specifically for civil infrastructure. With a focus on professional applications, the handbook supplies design guidelines and standards of practice from around the world. It also includes helpful design formulas, tables, and charts to provide immediate answers to common questions. Organized into seven parts, the handbook covers: FRP fundamentals, including history, codes and standards, manufacturing, materials, mechanics, and life-cycle costs Bridge deck applications and the critical topic of connection design for FRP structural members External reinforcement for rehabilitation, including the strengthening of reinforced concrete, masonry, wood, and metallic structures FRP composites for the reinforcement of concrete structures, including material characteristics, design procedures, and quality assurance–quality control (QA/QC) issues Hybrid FRP composite systems, with an emphasis on design, construction, QA/QC, and repair Quality control, quality assurance, and evaluation using nondestructive testing, and in-service monitoring using structural health monitoring of FRP composites, including smart composites that can actively sense and respond to the environment and internal states FRP-related books, journals, conference proceedings, organizations, and research sources Comprehensive yet concise, this is an invaluable reference for practicing engineers and construction professionals, as well as researchers and students. It offers ready-to-use information on how FRP composites can be more effectively utilized in new construction, repair and reconstruction, and architectural engineering.

Author: R. M. Evans
Publisher:
ISBN:
Category : Brazing alloys
Languages : en
Pages : 86

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Book Description

Author: Norman N Potter
Publisher: Springer
ISBN: 9789401572637
Category :
Languages : en
Pages : 752

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Book Description

Author: European Federation of Corrosion
Publisher: Woodhead Publishing Limited
ISBN:
Category : Science
Languages : en
Pages : 56

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Book Description

Author: Marianne Stockebrand
Publisher:
ISBN: 9780300251456
Category : Art
Languages : en
Pages : 0

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Book Description
A beautiful book on the famed Chinati Foundation in Marfa, Texas The Chinati Foundation, a world-famous destination for large-scale contemporary art, was founded by Donald Judd (1928-1994) to preserve and present a select number of permanent installations that were inextricably linked to the surrounding landscape in Marfa, Texas. This handsome publication, first published in 2010 and now available with a new chapter devoted to the permanent installation by Robert Irwin that was inaugurated in 2016 and a new foreword by Jenny Moore, director of the Chinati Foundation, describes how Judd developed his ideas of the role of art and museums from the early 1960s onward, culminating in the creation of Chinati. The individual installations featured here include work by John Chamberlain, Dan Flavin, David Rabinowitch, Roni Horn, Ilya Kabakov, Richard Long, Ingólfur Arnarsson, Carl Andre, Claes Oldenburg and Coosje Van Bruggen, and John Wesley, as well as by Judd himself. The book also features a complete catalogue of the collection and writings by Judd relating to Chinati and Marfa. Published in association with the Chinati Foundation/La Fundación Chinati

Author: Amir Poursaee
Publisher: Woodhead Publishing
ISBN: 0323851320
Category : Technology & Engineering
Languages : en
Pages : 400

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Book Description
Essential reading for researchers, practitioners, and engineers, this book covers not only all the important aspects in the field of corrosion of steel reinforced concrete but also discusses new topics and future trends. Theoretical concepts of corrosion of steel in concrete structures, the variety of reinforcing materials and concrete, including stainless steel and galvanized steel, measurements and evaluations, such as electrochemical techniques and acoustic emission, protection and maintenance methods, and modelling, latest developments, and future trends in the field are discussed. Comprehensive coverage of the corrosion of steel bars in concrete, investigating the range of reinforcing materials, and types of concrete Introduces the latest measuring methods, data collection, and advanced modeling techniques Second edition covers a range of new, emerging topics such as the concept of chloride threshold value, concrete permeability and chloride diffusion, the role of steel microstructure, and innovations in corrosion detection devices

Author: Piet Lens
Publisher: IWA Publishing
ISBN: 1843391007
Category : Science
Languages : en
Pages : 545

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Book Description
Soil and Sediment Remediation discusses in detail a whole set of remediative technologies currently available to minimise their impact. Technologies for the treatment of soils and sediments in-situ (landfarming, bioscreens, bioventing, nutrient injection, phytoremediation) and ex-situ (landfarming, bio-heap treatment, soil suspension reactor) will be discussed. The microbiological, process technological and socio-economical aspects of these technologies will be addressed. Special attention will be given to novel biotechnological processes that utilise sulfur cycle conversions, e.g. sulfur and heavy metal removal from soils. Also the potential of phytoremediation will be highlighted. In addition, treatment schemes for the clean-up of polluted megasites, e.g. harbours and Manufactured Gaswork Plants (MGP), will be elaborated. The aim of Soil and Sediment Remediation is to introduce the reader in: the biogeochemical characteristics of soil and sediments- new techniques to study soil/sediment processes (molecular probes, microelectrodes, NMR) clean up technologies for soils polluted with organic (PAH, NAPL, solvents) or inorganic (heavy metals) pollutants- preventative and remediative strategies and technologies available in environmental engineering novel process applications and bioreactor designs for bioremediation the impact of soil pollution on society and its economic importance.

Author: Paul F. J. Eagles
Publisher: CABI
ISBN: 0851995896
Category : Business & Economics
Languages : en
Pages : 332

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Book Description
This book describes the state of the art of tourism planning and management in national parks and protected areas. It also provides guidelines for best practice in tourism operations. Other objectives are to: Describe case studies and guidelines that contribute to conservation of biological diversity; consider the role of local communities within or near these areas; outline the development of tourism infrastructure and services; discuss visitor management; provide guidelines to enhance the quality of the tourism experience. The focus is global and the book will appeal to both academics and practitioners.