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Manual De Diseno De Obras Civiles Cap B 2 4 Comportamiento De Suelos Parcialmente Saturados Y Aplicaciones
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Book Synopsis Manual de Diseño de Obras Civiles Cap. B. 2. 4 Comportamiento de Suelos Parcialmente Saturados y Aplicaciones by : Gabriel Auvinet Guichard
Download or read book Manual de Diseño de Obras Civiles Cap. B. 2. 4 Comportamiento de Suelos Parcialmente Saturados y Aplicaciones written by Gabriel Auvinet Guichard and published by . This book was released on 2017-12-05 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Este cap�tulo se divide en seis partes. En la primera, se discute sobre la naturaleza y g�nesis de los suelos parcialmente saturados, espec�ficamente los casos pr�cticos en los que se presenta este estado del suelo; tambi�n se habla sobre sus fases componentes y la interacci�n entre ellas; adem�s, se se�alan las variables que se utilizan en el estudio de dichos suelos (relaciones de volumen, contenido de agua y densidad).En la parte dos, se aborda el fen�meno de succi�n. Se proporcionan las definiciones de los tipos de succi�n que existen. Se estudia la curva caracter�stica suelo-agua. Se exponen los m�todos m�s conocidos para medir la succi�n en el suelo y determinar la curva caracter�stica en campo y laboratorio, y c�mo predecirla con modelos matem�ticos.En las partes tres a cinco, se estudia el comportamiento hidr�ulico, mec�nico y din�mico de los suelos parcialmente saturados. En particular, se hace hincapi� en que a diferencia de la mec�nica de suelos cl�sica donde el �nfasis se pone en los estados del suelo saturado o seco, en los suelos parcialmente saturados las fases existentes de s�lidos y de vac�os modifican su comportamiento y deben considerarse en los an�lisis.En la parte seis, de aplicaciones, se exponen obras en suelos compactados, estabilidad de taludes, cimentaciones, muros de contenci�n y efecto de la sequ�a en las construcciones. Espec�ficamente en el estudio de la estabilidad de taludes, se presentan algunas aplicaciones pr�cticas evaluadas num�ricamente con el m�todo de elementos finitos.En general, se hacen notar las consecuencias que los cambios en el grado de saturaci�n pueden ocasionar en un suelo parcialmente saturado: el aumento del grado de saturaci�n disminuye la cohesi�n del suelo, la disminuci�n del grado de saturaci�n disminuye la velocidad de flujo y el gasto, el secado de un suelo genera contracci�n, y el humedecimiento ocasiona expansi�n o colapso.
Book Synopsis Principles of Foundation Engineering by : Braja M. Das
Download or read book Principles of Foundation Engineering written by Braja M. Das and published by Cengage Learning. This book was released on 2018-10-03 with total page 944 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master the core concepts and applications of foundation analysis and design with Das/Sivakugan’s best-selling PRINCIPLES OF FOUNDATION ENGINEERING, 9th Edition. Written specifically for those studying undergraduate civil engineering, this invaluable resource by renowned authors in the field of geotechnical engineering provides an ideal balance of today's most current research and practical field applications. A wealth of worked-out examples and figures clearly illustrate the work of today's civil engineer, while timely information and insights help readers develop the critical skills needed to properly apply theories and analysis while evaluating soils and foundation design. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
Book Synopsis Recollections of My Life by : Santiago Ramón y Cajal
Download or read book Recollections of My Life written by Santiago Ramón y Cajal and published by . This book was released on 1966 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Frequency Dictionary of Spanish by : Mark Davies
Download or read book A Frequency Dictionary of Spanish written by Mark Davies and published by Routledge. This book was released on 2017-12-12 with total page 1457 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Frequency Dictionary of Spanish has been fully revised and updated, including over 500 new entries, making it an invaluable resource for students of Spanish. Based on a new web-based corpus containing more than 2 billion words collected from 21 Spanish-speaking countries, the second edition of A Frequency Dictionary of Spanish provides the most expansive and up-to-date guidelines on Spanish vocabulary. Each entry is accompanied with an illustrative example and full English translation. The Dictionary provides a rich resource for language teaching and curriculum design, while a separate CD version provides the full text in a tab-delimited format ideally suited for use by corpus and computational linguistics. With entries arranged both by frequency and alphabetically, A Frequency Dictionary of Spanish enables students of all levels to get the most out of their study of vocabulary in an engaging and efficient way.
Book Synopsis Multivariate Methods in Aquaculture Research by : Mark Prein
Download or read book Multivariate Methods in Aquaculture Research written by Mark Prein and published by WorldFish. This book was released on 1993 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers in this book discuss the emphasis on tilapia, modelling of pond aquaculture, exploratory and confirmatory methods for multivariate analysis, the relationships between multiple regression and analysis of variance and the rationale for sharing and analyzing "old", public domain data, all with emphasis on tropical/subtropical aquaculture systems.
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.
Download or read book Manga High written by Michael Bitz and published by Harvard Education Press. This book was released on 2009-05-01 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on a four-year study, Manga High explores the convergence of literacy, creativity, social development, and personal identity in one of New York City’s largest high schools. Since 2004, students at Martin Luther King, Jr., High School in Manhattan have been creating manga—Japanese comic books. They write the stories, design the characters, and publish their works in print and on the Internet. These students—African-American and Latino teenagers—are more than interested in the art and medium of manga. They have become completely engrossed in Japanese language, culture, and society. Manga High is highlighted by reproductions and content analysis of students’ original art and writing. An appendix includes guidelines for educators on starting a comic book club.
Book Synopsis Introduction to Psychology by : Dennis Coon
Download or read book Introduction to Psychology written by Dennis Coon and published by Thomson Learning. This book was released on 2001 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dynamics of Pond Aquaculture by : Hillary S. Egna
Download or read book Dynamics of Pond Aquaculture written by Hillary S. Egna and published by CRC Press. This book was released on 2017-12-14 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: The culmination of over a decade's worth of research by the Pond Dynamics/Aquaculture Collaborative Research Support Program (CRSP), Dynamics of Pond Aquaculture not only explains the physical, chemical, and biological processes that interact in pond culture systems, but also presents real-world research findings and considers the people who depend on these systems. This book uses data from CRSP field research sites in East Africa, Southeast Asia, Central America, and North America to present a complete picture of the pond system and the environment in which it exists. A thorough study of the principles and practices of aquaculture, the book reflects the state of the art in pond aquaculture and incorporates recent advances that have changed the science in the last decade or so. It provides a thorough review of the many methods, techniques, and ideas that comprise this complex and fascinating area of study.
Book Synopsis Human Scale Development by : Manfred A. Max-Neef
Download or read book Human Scale Development written by Manfred A. Max-Neef and published by . This book was released on 1991 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents a people-centred approach to development.
Book Synopsis Disciplined Mind by : Howard Gardner
Download or read book Disciplined Mind written by Howard Gardner and published by Simon and Schuster. This book was released on 2021-01-26 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This brilliant and revolutionary theory of multiple intelligences reexamines the goals of education to support a more educated society for future generations. Howard Gardner’s concept of multiple intelligences has been hailed as perhaps the most profound insight into education since the work of Jerome Bruner, Jean Piaget, and even John Dewey. Here, in The Disciplined Mind, Garner pulls together the threads of his previous works and looks beyond such issues as charters, vouchers, unions, and affirmative action in order to explore the larger questions of what constitutes an educated person and how this can be achieved for all students. Gardner eloquently argues that the purpose of K–12 education should be to enhance students’ deep understanding of the truth (and falsity), beauty (and ugliness), and goodness (and evil) as defined by their various cultures. By exploring the theory of evolution, the music of Mozart, and the lessons of the Holocaust as a set of examples that illuminates the nature of truth, beauty, and morality, The Disciplined Mind envisions how younger generations will rise to the challenges of the future—while preserving the traditional goals of a “humane” education. Gardner’s ultimate goal is the creation of an educated generation that understands the physical, biological, and societal world in their own personal context as well as in a broader world view. But even as Gardner persuasively argues the merits of his approach, he recognizes the difficulty of developing one universal, ideal form of education. In an effort to reconcile conflicting educational viewpoints, he proposes the creation of six different educational pathways that, when taken together, can satisfy people’s concern for student learning and their widely divergent views about knowledge and understanding overall.
Author :Food and Agriculture Organization of the United Nations Publisher : ISBN 13 :9789251041390 Total Pages : pages Book Rating :4.0/5 (413 download)
Book Synopsis CIFA Tchnical Paper by : Food and Agriculture Organization of the United Nations
Download or read book CIFA Tchnical Paper written by Food and Agriculture Organization of the United Nations and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Wetland Indicators by : Ralph W. Tiner
Download or read book Wetland Indicators written by Ralph W. Tiner and published by CRC Press. This book was released on 1999-04-21 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understand the current concept of wetland and methods for identifying, describing, classifying, and delineating wetlands in the United States with Wetland Indicators - capturing the current state of science's role in wetland recognition and mapping. Environmental scientists and others involved with wetland regulations can strengthen their knowledge about wetlands, and the use of various indicators, to support their decisions on difficult wetland determinations. Professor Tiner primarily focuses on plants, soils, and other signs of wetland hydrology in the soil, or on the surface of wetlands in his discussion of Wetland Indicators. Practicing - and aspiring - wetland delineators alike will appreciate Wetland Indicators' critical insight into the development and significance of hydrophytic vegetation, hydric soils, and other factors. Features Shows 55 color plates, documenting wetland indicators throughout the nation - with more than 34 soil plates and aerial photos Illustrates other wetland properties with more than 50 figures Provides over 60 tables, including extensive tables of U.S. wetland plant communities and examples for determining hydrophytic vegetation Contents Wetland Definitions Wetland Concepts for Identification and Delineation Plant Indicators of Wetlands and Their Characteristics Vegetation Sampling and Analysis for Wetlands Soil Indicators of Wetlands Wetland Identification and Boundary Delineation Methods Problem Wetlands and Field Situations for Delineation Wetland Classification Wetlands of the United States: An Introduction, With Emphasis on Their Plant Communities Wetland Mapping and Photointerpretation
Book Synopsis Handbook of Ecological Restoration by : Martin R. Perrow
Download or read book Handbook of Ecological Restoration written by Martin R. Perrow and published by Cambridge University Press. This book was released on 2002-09-05 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume handbook is a comprehensive account of the rapidly emerging and vibrant science of the ecological restoration of habitats and species. Ecological restoration aims to achieve complete structural, functional, self-maintaining biological integrity following disturbance. In practice, any theoretical model is modified by a number of economic, social, and ecological constraints. Consequently, material that might be considered as rehabilitation, enhancement, re-construction, or re-creation is also included. Principles of Restoration defines the underlying principles of restoration ecology in relation to manipulations and management of the biological, geophysical, and chemical framework.
Book Synopsis History of Special Education by : Anthony F. Rotatori
Download or read book History of Special Education written by Anthony F. Rotatori and published by Emerald Group Publishing. This book was released on 2011-01-25 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines the history of special education by categorical areas (for example, Learning Disabilities, Mental Retardation, and Autistic Spectrum Disorders). This title includes chapters on the changing philosophy related to educating students with exceptionalities as well as a history of legal and legislation content concerned with special education.
Book Synopsis Creationism and Its Critics in Antiquity by : David Sedley
Download or read book Creationism and Its Critics in Antiquity written by David Sedley and published by Univ of California Press. This book was released on 2008-01-16 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: The world is configured in ways that seem systematically hospitable to life forms, especially the human race. Is this the outcome of divine planning or simply of the laws of physics? Ancient Greeks and Romans famously disagreed on whether the cosmos was the product of design or accident. In this book, David Sedley examines this question and illuminates new historical perspectives on the pantheon of thinkers who laid the foundations of Western philosophy and science. Versions of what we call the "creationist" option were widely favored by the major thinkers of classical antiquity, including Plato, whose ideas on the subject prepared the ground for Aristotle's celebrated teleology. But Aristotle aligned himself with the anti-creationist lobby, whose most militant members—the atomists—sought to show how a world just like ours would form inevitably by sheer accident, given only the infinity of space and matter. This stimulating study explores seven major thinkers and philosophical movements enmeshed in the debate: Anaxagoras, Empedocles, Socrates, Plato, the atomists, Aristotle, and the Stoics.
Book Synopsis Manual de Diseño de Obras Civiles Cap. B. 2. 9 Flujo de Agua en Suelos by : Amós Díaz Barriga Casales
Download or read book Manual de Diseño de Obras Civiles Cap. B. 2. 9 Flujo de Agua en Suelos written by Amós Díaz Barriga Casales and published by . This book was released on 2017-12-11 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: En este cap�tulo, inicialmente se introducen conceptos b�sicos para estudiar el flujo de agua en suelos. Se abordan distintas condiciones de flujo de agua (flujos laminar y turbulento, flujos 1D, 2D y 3D, flujos confinado y no confinado, etc.). Se exponen las ecuaciones generales con las que se realizan an�lisis de flujo establecido y transitorio en medios saturados y parcialmente saturados, incluyendo las ecuaciones para el estudio del flujo en pozos. Se describen diversos m�todos que dan soluci�n exacta o aproximada a estas ecuaciones.De las t�cnicas recientes, se presenta una alternativa para estudiar problemas de flujo confinado y de superficie libre, fundamentada en la resoluci�n num�rica de ecuaciones de diferencias finitas mediante el m�todo de sobre-relajaciones sucesivas. Se explica una metodolog�a con hojas de c�lculo para optimar tiempos de an�lisis y soluciones con suficiente aproximaci�n pr�ctica, la cual, implementa las t�cnicas de Baiocchi y Presi�n Extendida (basadas en procesos iterativos de Gauss‐Seidel).Contiene variadas aplicaciones geot�cnicas resueltas con distintas t�cnicas, entre ellas soluciones gr�ficas con redes de flujo, teor�a de la secci�n transformada, m�todo de los fragmentos, transformaci�n conforme, soluciones rigurosas y aproximadas para el estudio del flujo en presas, y soluciones num�ricas con elementos finitos empleando c�digos especializados como PLAXFLOW, SEEP/W y SVFLUX. De todas las aplicaciones se presenta una descripci�n detallada de su soluci�n.Se discuten los efectos del flujo de agua como el gradiente hidr�ulico cr�tico, fuerzas de filtraci�n, y mecanismos de falla como tubificaci�n y subpresi�n. Se presentan medidas de mitigaci�n a efectos negativos de flujo de agua, enfatizando el dise�o paso a paso de filtros granulares mediante los criterios USSCS, USACE y por capacidad de descarga para estructuras temporales y permanentes. Se discute el empleo de geotextiles como filtros. En la �ltima parte, se estudia la incertidumbre en los an�lisis de flujo de agua.Se anticipa que ser� una gu�a de gran valor para ingenieros geotecnistas involucrados en obras y suelos sujetos a flujo de agua.
