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Caracteristicas Fisicas Y Mecanicas De Agregados Para Pavimentos
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Book Synopsis Características físicas y mecánicas de agregados para pavimentos by : Casados Mayo Irving
Download or read book Características físicas y mecánicas de agregados para pavimentos written by Casados Mayo Irving and published by Eae Editorial Academia Espanola. This book was released on 2013 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: El presente libro, tiene como objetivo principal hacer una propuesta de evaluacion de los agregados para pavimentos de concreto. Se estudio el comportamiento de los agregados (grava y arena), para obtener las propiedades fisicas y mecanicas de los materiales utilizados en pavimentos de concreto con cemento Portland, y conocer la interrogante de los materiales que son deseables a los intereses y necesidades en las mezclas de concreto. Se clasificaron las diferentes plantas de concreto, se obtuvieron muestras de agregados para conocer sus propiedades, las cuales tienen una influencia en la calidad del concreto y son de gran interes. Lo anterior nos permitio deducir y evaluar el grado de calidad de las caracteristicas de los concretos y su posible comportamiento; pero se le dio mas enfasis a los agregados debido a que la eleccion de materiales apropiados tiene una mayor importancia en el aspecto tecnico y economico.
Author :María Fernanda García Aladín Publisher :Sello Editorial Javeriano-Pontificia Universidad Javeriana, Cali ISBN 13 :9585119048 Total Pages :233 pages Book Rating :4.5/5 (851 download)
Book Synopsis Identificación de fuentes de agregados para pavimentos by : María Fernanda García Aladín
Download or read book Identificación de fuentes de agregados para pavimentos written by María Fernanda García Aladín and published by Sello Editorial Javeriano-Pontificia Universidad Javeriana, Cali. This book was released on 2019-12-16 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: El libro Identificación de fuentes de agregados para pavimentos esta dirigido a quien se desempeña en el campo de la infraestructura via y tiene interés en los agregados utilizados en la elaboración de subbases, bases granulares, concretos y mezclas asfálticas. Inicialmente, aborda los procesos relacionados con la formación geológica de las rocas y su progresiva transformación en suelo, producto de la meteorización. Posterior a eso, describe la metodología para identificar y aprovechar fuentes de suelos y agregados utilizando sistemas de información geográfico. Por otra parte, para contextualizar el entorno normativo que soporta el control de calidad de los agregados, presenta procedimientos de ensayos con cálculos numéricos detallados. Los resultados obtenidos son analizados con respecto a las especificaciones vigentes, para definir la aceptación o rechazo del material. Esta metodología se puede utilizar en todas las fases de los proyectos de infraestructura. Apropiarse de los conceptos aquí expuestos secunda la toma de decisiones en proyectos de obra civil.
Download or read book Concrete International written by and published by . This book was released on 1991 with total page 1304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A History of Western Astrology by : S. J. Tester
Download or read book A History of Western Astrology written by S. J. Tester and published by Boydell & Brewer Ltd. This book was released on 1987 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Superb general account.' Times Literary Supplement The story of the history of Western astrology begins with the philosophers of Greece in the 5th century BC. To the magic and stargazing of Egypt the Greeks added numerology, geometryand rational thought. The philosophy of Plato and later of the Stoics made astrology respectable, and by the time Ptolemy wrote his textbook the Tetrabiblos, in the second century AD, the main lines of astrological practice as it is known today had already been laid down. In future centuries astrology shifted to Islam only to return to the West in medieval times where it flourished until the shift of ideas during the Renaissance.
Book Synopsis Aggregates in Concrete by : Mark Alexander
Download or read book Aggregates in Concrete written by Mark Alexander and published by CRC Press. This book was released on 2005-09-01 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bringing together in one volume the latest research and information, this book provides a detailed guide to the selection and use of aggregates in concrete. After an introduction defining the purpose and role of aggregates in concrete, the authors present an overview of aggregate sources and production techniques, followed by a detailed study of their physical, mechanical and chemical properties. This knowledge is then applied to the use of aggregates in both plastic and hardened concretes, and in the overall mix design. Special aggregates and their applications are discussed in detail, as are the current main specifications, standards and tests.
Book Synopsis Soil and Sediment Remediation by : Piet Lens
Download or read book Soil and Sediment Remediation written by Piet Lens and published by IWA Publishing. This book was released on 2005-09-30 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Microsurfacing by : Douglas D. Gransberg
Download or read book Microsurfacing written by Douglas D. Gransberg and published by Transportation Research Board. This book was released on 2010 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 411: Microsurfacing explores highway microsurfacing project selection, design, contracting, equipment, construction, and performance measurement processes used by transportation agencies in the United States and Canada. Microsurfacing is a polymer-modified cold-mix surface treatment that has the potential to address a broad range of problems on today's highways --
Book Synopsis Advanced Soil Mechanics, Second Edition by : Braja M. Das
Download or read book Advanced Soil Mechanics, Second Edition written by Braja M. Das and published by CRC Press. This book was released on 1997-07-01 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: This revised edition is restructured with additional text and extensive illustrations, along with developments in geotechnical literature. Among the topics included are: soil aggregates, stresses in soil mass, pore water pressure due to undrained loading, permeability and seepage, consolidation, shear strength of soils, and evaluation of soil settlement. The text presents mathematical derivations as well as numerous worked-out examples.
Book Synopsis Characteristics of Asphalt Binders by :
Download or read book Characteristics of Asphalt Binders written by and published by . This book was released on 1996 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Soil Compaction Studies by : Timothy Shaun Stafford Conlin
Download or read book Soil Compaction Studies written by Timothy Shaun Stafford Conlin and published by . This book was released on 1996 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first two experiments described in this report were designed to identify early signs of compaction-related stress in lodgepole pine (Pinus contorta), Douglas-fir (Pseudotsuga menziesii), and white spruce (Picea glauca). A secondary objective was to examine the interaction of soil moisture and compaction on initial seedling growth. The third experiment was designed to examine the efforts of soil compaction on the composition of the soil atmosphere, and is continuing.
Book Synopsis Humedales para Tratamiento by : Gabriela Dotro
Download or read book Humedales para Tratamiento written by Gabriela Dotro and published by IWA Publishing. This book was released on 2021-02-15 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humedales para tratamiento es el séptimo volumen de la serie “Tratamiento biológico de aguas residuales” (en inglés “Biological Waste Water Treatment Series”), que provee una presentación de vanguardia sobre la ciencia y tecnología del tratamiento de aguas residuales. Los principales tipos de sistemas de humedales son tratados en este volumen, a saber: (i) Humedales de flujo subsuperficial horizontal, (ii) Humedales de flujo vertical; (iii) Humedales de flujo vertical tipo francés; (iv) Humedales intensificados; (v) Humedales de flujo libre; (vi) otras aplicaciones de los humedales para tratamiento. El libro presenta en forma clara y didáctica, los conceptos básicos, los principios de la tecnología, desempeños esperados, criterios de diseño, ejemplos de diseño, aspectos constructivos y guías para la operación. El libro ha sido escrito en su versión inglesa, y traducido al castellano, por un equipo internacional de expertos en el campo de los humedales para tratamiento.
Book Synopsis Plasticity in Reinforced Concrete by : Wai-Fah Chen
Download or read book Plasticity in Reinforced Concrete written by Wai-Fah Chen and published by J. Ross Publishing. This book was released on 2007 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: J. Ross Publishing Classics are world-renowned texts and monographs written bt preeminent scholars. These books are available to students, researchers, professionals, and libararies.
Book Synopsis Shrinking Cities: International research by : Philipp Oswalt
Download or read book Shrinking Cities: International research written by Philipp Oswalt and published by . This book was released on 2005 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: Shrinking Cities: Volume 1~ISBN 3-7757-1682-3 U.S. $55.00 / Paperback, 6.75 x 9 in. / 736 pgs / 389 color and 114 b&w. ~Item / February / Architecture A decade ago, the prevailing wisdom was that cities grow, sprawling ever wider...In fact, while city dwellers make up nearly half the world's population, new research by the United Nations and other demographers has shown that for every two cities that are growing, three are shrinking. Some cities that were bustling centers of commerce just a generation ago have become modern-day Pompeiis. --The New York Times
Book Synopsis Chemical Admixtures for Concrete by : Sandra Senft
Download or read book Chemical Admixtures for Concrete written by Sandra Senft and published by CRC Press. This book was released on 1999-06-24 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical admixtures are used in concrete mixtures to produce particular engineering properties such as rapid hardening, water-proofing or resistance to cold. Chemical Admixtures for Concrete surveys recent developments in admixture technology, explaining the mechanisms by which admixtures produce their effects, the various types of admixtures avail
Book Synopsis Introduction to Health Education by : Walter H. Greene
Download or read book Introduction to Health Education written by Walter H. Greene and published by . This book was released on 1990 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Composition and Properties of Oil Well Drilling Fluids by : George Robert Gray
Download or read book Composition and Properties of Oil Well Drilling Fluids written by George Robert Gray and published by . This book was released on 1980 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Landscapes of the Sublime 1700-1830 by : C. Duffy
Download or read book The Landscapes of the Sublime 1700-1830 written by C. Duffy and published by Springer. This book was released on 2013-08-08 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Landscapes of the Sublime examines the place of the 'natural sublime' in the cultural history of the eighteenth century and Romantic period. Drawing on a range of scholarship and historical sources, it offers a fresh perspective on the different species of the 'natural sublime' encountered by British and European travellers and explorers.
