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Identificacion De Fuentes De Agregados Para Pavimentos
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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.
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 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.
Download or read book Caracas Cenital written by Nicola Rocco and published by . This book was released on 2004 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Water and Sanitation Services by : Jose Esteban Castro
Download or read book Water and Sanitation Services written by Jose Esteban Castro and published by Earthscan. This book was released on 2012 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on how to provide clean water for all - one of the key Millennium Development Goals, this book integrates technical and social perspectives. A broad, international range of case studies are provided, from developed, middle income and developing countries, in Europe, Asia, Africa, and the Americas.
Book Synopsis Hygeia by : Benjamin Ward Richardson
Download or read book Hygeia written by Benjamin Ward Richardson and published by . This book was released on 1876 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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:
Author :fib Fédération internationale du béton Publisher :fib Fédération internationale du béton ISBN 13 :2883940789 Total Pages :105 pages Book Rating :4.8/5 (839 download)
Book Synopsis Fire Design of Concrete Structures - Materials, Structures and Modelling by : fib Fédération internationale du béton
Download or read book Fire Design of Concrete Structures - Materials, Structures and Modelling written by fib Fédération internationale du béton and published by fib Fédération internationale du béton. This book was released on 2007-01-01 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fire design of concrete structures has emerged in recent years as a high profile subject of great interest to both experts and the public. This has been largely prompted by severe damage to concrete in a number of recent tunnel fires, as well as a considerable amount of research and development that has taken place world-wide. fib Task Group 4.3, "Fire Design of Concrete Structures", therefore took the initiative to develop this bulletin in order to present the results of this international research to a wider group of concrete professionals. The report presents a general brief outline of the effect of fire on both concrete material and concrete structures, with emphasis placed on the important developments of the past few years, namely: (a) the increasing use of high strength concrete (HSC) in buildings, tunnels and bridges; (b) the growing acceptance of the use of performance based fire engineering calculations for the structural analysis and design against fire; (c) the problem of, and solutions to, explosive spalling; and (d) fires in tunnels. This report is not intended to be an exhaustive review of the effect of fire on concrete and concrete structures, nor to present a database of properties at high temperature. Instead, the main aims of this document are to present recent trends and developments, highlight key influencing factors, bring together the disparate but related issues in one short document, highlight the deficiencies in current practice and point to the future. The basic principles of performance based codes and fire engineering are also presented on the assumption that the reader is not a specialist in this field.
Book Synopsis The Dairy Industry in Mexico by : United States. Office of Foreign Agricultural Relations
Download or read book The Dairy Industry in Mexico written by United States. Office of Foreign Agricultural Relations and published by . This book was released on 1952 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Professional Memoirs, Corps of Engineers, United States Army and Engineer Department at Large by :
Download or read book Professional Memoirs, Corps of Engineers, United States Army and Engineer Department at Large written by and published by . This book was released on 1918 with total page 986 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Understanding Heritage by : Marie-Theres Albert
Download or read book Understanding Heritage written by Marie-Theres Albert and published by Walter de Gruyter. This book was released on 2013-04-30 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: The publication is the first in a new series on existing and innovative paradigms in Heritage Studies. The series aims at systematising and developing the academic discourse on heritage, which has yielded a wealth and breadth of contributions over the past few years. The publication offers its own emphasis by developing heritage studies with a perspective towards and as a contribution to human development. It thus offers a vision for the construction and establishment of a new discipline. The academic mainsprings and research interests of this repositioning of heritage studies as an academic discipline are discussed by internationally renowned thinkers and heritage practitioners. The publication thus establishes first important points for discussion. Central to this publication are questions concerning the sustainable protection and use of heritage, focussing on the world cultural heritage and intangible cultural heritage, but equally questions on the relation of heritage and memory and how these could mutually enrich our understanding of heritage.
Download or read book Machu Picchu written by Johan Reinhard and published by Cotsen Institute of Archaeology Press. This book was released on 2007-12-31 with total page 201 pages. Available in PDF, EPUB and Kindle. Book excerpt: Machu Picchu, recently voted one of the New Wonders of the World, is one of the world's most famous archaeological sites, yet it remains a mystery. Even the most basic questions are still unanswered: What was its meaning and why was it built in such a difficult location? Renowned explorer Johan Reinhard attempts to answer such elusive questions from the perspectives of sacred landscape and archaeoastronomy. Using information gathered from historical, archaeological, and ethnographical sources, Reinhard demonstrates how the site is situated in the center of sacred mountains and associated with a sacred river, which is in turn symbolically linked with the sun's passage. Taken together, these features meant that Machu Picchu formed a cosmological, hydrological, and sacred geological center for a vast region.
Book Synopsis Lost City of the Incas by : Hiram Bingham
Download or read book Lost City of the Incas written by Hiram Bingham and published by Weidenfeld & Nicolson. This book was released on 2010-12-16 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in the 1950s, this is a classic account of the discovery in 1911 of the lost city of Machu Picchu. In 1911 Hiram Bingham, a pre-historian with a love of exotic destinations, set out to Peru in search of the legendary city of Vilcabamba, capital city of the last Inca ruler, Manco Inca. With a combination of doggedness and good fortune he stumbled on the perfectly preserved ruins of Machu Picchu perched on a cloud-capped ledge 2000 feet above the torrent of the Urubamba River. The buildings were of white granite, exquisitely carved blocks each higher than a man. Bingham had not, as it turned out, found Vilcabamba, but he had nevertheless made an astonishing and memorable discovery, which he describes in his bestselling book LOST CITY OF THE INCAS.
Download or read book Inca Land written by Hiram Bingham and published by Lulu.com. This book was released on 2017-08-26 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The builders were not in search of fields. There is so little arable land here that every square yard of earth had to be terraced in order to provide food for the inhabitants. They were not looking for comfort or convenience. Safety was their primary consideration. They were sufficiently civilized to practice intensive agriculture, sufficiently skillful to equal the best masonry the world has ever seen, sufficiently ingenious to make delicate bronzes, and sufficiently advanced in art to realize the beauty of simplicity. What could have induced such a people to select this remote fastness of the Andes, with all its disadvantages, as the site for their capital, unless they were fleeing from powerful enemies."
Book Synopsis The Essential Writings of Vannevar Bush by : Vannevar Bush
Download or read book The Essential Writings of Vannevar Bush written by Vannevar Bush and published by Columbia University Press. This book was released on 2022-02-01 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: The influence of Vannevar Bush on the history and institutions of twentieth-century American science and technology is staggeringly vast. As a leading figure in the creation of the National Science Foundation, the organizer of the Manhattan Project, and an adviser to Presidents Roosevelt and Truman during and after World War II, he played an indispensable role in the mobilization of scientific innovation for a changing world. A polymath, Bush was a cofounder of Raytheon, a pioneer of computing technology, and a visionary who foresaw the personal computer and might have coined the term “web.” Edited by Bush’s biographer, G. Pascal Zachary, this collection presents more than fifty of Bush’s most important works across four decades. His subjects are as varied as his professional pursuits. Here are his thoughts on the management of innovation, the politics of science, research and national security, technology in public life, and the relationship of scientific advancement to human flourishing. It includes his landmark introduction to Science, the Endless Frontier, the blueprint for how government should support research and development, and much more. The works are as illuminating as they are prescient, from considerations of civil-military relations and the perils of the nuclear arms race to future encyclopedias and information overload, the Apollo program, and computing and consciousness. Together, these pieces reveal Bush as a major figure in the history of science, computerization, and technological development and a prophet of the information age.
