TRB's National Cooperative Highway Research Program (NCHRP) Report 733: High-Performance/High-Strength Lightweight Concrete for Bridge Girders and Decks presents proposed changes to the American Association of State Highway and Transportation Officials' Load and Resistance Factor Design (LRFD) bridge design and construction specifications to address the use of lightweight concrete in bridge girders and decks. The proposed specifications are designed to help highway agencies evaluate between comparable designs of lightweight and normal weight concrete bridge elements so that an agency's ultimate selection will yield the greatest economic benefit. The attachments contained in the research agency's final report provide elaborations and detail on several aspects of the research. Attachments A and B provide proposed changes to AASHTO LRFD bridge design and bridge construction specifications, respectively; these are included in the print and PDF version of the report. Attachments C through R are available for download below. Attachments C, D, and E contain a detailed literature review, survey results, and a literature summary and the approved work plan, respectively. Attachment C; Attachment D ; Attachment E; Attachments F through M provide details of the experimental program that were not able to be included in the body of this report. Attachment F; Attachment G; Attachment H; Attachment I; Attachment J; Attachment K; Attachment L; Attachment M. Attachments N through Q present design examples of bridges containing lightweight concrete and details of the parametric study. Attachment N; Attachment O; Attachment P; Attachment Q. Attachment R is a detailed reference list."--Publication information.
The authors of the standard approach to Bonaventure’s aesthetics established the broad themes that continue to inform the current interpretation of his philosophy, theology, and mysticism of beauty: his definition of beauty and its status as a transcendental of being, his description of the aesthetic experience, and the role of that experience in the soul’s ascent into God. Nevertheless, they also introduced a series of pointed questions that the current literature has not adequately resolved. In Bonaventure’s Aesthetics: The Delight of the Soul in Its Ascent into God, Thomas J. McKenna provides a comprehensive analysis of Bonaventure’s aesthetics, the first to appear since Balthasar’s Herrlichkeit, and argues for a resolution to these questions in the context of his principal aesthetic text, the Itinerarium mentis in Deum.
This book offers conceptual and practical guidance to social researchers and evaluators who intend to navigate the tangled and complicated terrain of values, valuing, and evaluating. We focus on understanding how these phenomena and associated practices are at work in social research, what investigators can and should do in dealing with such matters, and how their actions relate to longstanding concerns about objectivity, impartiality, the nature and use of evidence, and the purpose(s) of applied social research. Our primary aim is to help researchers become more explicit about values, valuing and evaluative judgments in their practices and to refine their capacity to engage in deliberative argumentation guided by standards of reasonableness"--
Air Commodore Peter Malam 'Pete' Brothers CBE, DSO, DFC, and Bar (1917-2008) was one of the most heroic and highly praised pilots of the Second World War. Decorated extensively, he secured a total of 16 'kills' over the course of the conflict, with 10 of these occurring during the Battle of Britain. Pivotal moments in his career include the time, in August 1940, when his flight encountered around a hundred enemy aircraft, including Messerschmitt 110's; he led the flight in attack against them, and soon found himself in a stalled position, out of which he spun, only to be confronted by a Dornier 215, which he shot down, before later destroying a Messerschmitt 109. Scores of these kind of risky manoeuvres and winning victories punctuated a career defined by great courage, leadership and initiative in the face of fierce opposition. ??This new and engaging biography profiles a pilot who, until now, hasn't been the subject of such a thorough book-length study. The story of his career is incredibly entertaining, featuring a number of hair-raising episodes, and is sure to appeal to fans of aviation history as well as the more general reader seeking out an action-packed biography offering fresh insights into one of the most pivotal conflicts of the twentieth century.
This fourth volume in the comprehensive series “fills a gap in the existing narrative” of WWII’s Mediterranean air war (Journal of Military History). The fourth volume in this momentous series commences with the attacks on the Italian island fortress of Pantellaria, which led to its surrender and occupation achieved almost by air attack alone. The account continues with the ultimately successful, but at times very hard fought, invasions of Sicily and southern Italy as burgeoning Allied air power, now with full US involvement, increasingly dominated the skies overhead. The successive occupations of Sardinia and Corsica are also covered in detail. This is essentially the story of the tactical air forces up to the point when Rome was occupied, just at the same time as the Normandy landings were occurring in northwest France. With regards to the long-range tactical role of the Allied heavy bombers, only the period from May to October is examined, while they remained based in North Africa, with the narrative continuing in a future volume. This volume also delves into the story of “the soldiers’ air force.” Frequently overshadowed by more immediate newsworthy events elsewhere, the soldiers’ struggle was often of an equally Homeric nature. “No future publication on the Mediterranean air war will be credible without use of this series.” —Air Power History
This introduction to Catholicism “combines scholarly depth with an engaging style to present the what and why of Catholic belief with exceptional clarity” (Charles J. Chaput, OFM Cap., Archbishop of Philadelphia). In The Light of Christ, Fr. Thomas Joseph White provides an accessible presentation of Catholic doctrine that is both grounded in traditional theology and engaged with contemporary concerns. Inspired by the theologies of Irenaeus, Thomas Aquinas, and John Henry Newman, Father White covers the major doctrines of the Christian religion including knowledge of God, the mystery of the Trinity, the incarnation and the atonement, the sacraments and the moral life, eschatology and prayer. The Light of Christ also addresses topics such as evolution, the modern historical study of Jesus and the Bible, and objections to Catholic moral teaching. Authoritative yet accessible, this book serves as an excellent introduction for general readers or as a helpful text for theology courses in a university context. “This is a book that offers itself as a companion . . . My goal is to make explicit in a few broad strokes the shape of Catholicism. I hope to outline its inherent intelligibility or form as a mystery that is at once visible and invisible, ancient and contemporary, mystical and reasonable.” —Father White, from the Introduction
Today's counseling clients want more than traditional therapy. They want something new, bold, and effective, and A Fresh Cup of Counseling serves just that. While the power of clinical applications in spiritual counseling has long been discussed by field experts, little has been written about the subject--until now. Packed with theoretical and practical knowledge about this power, the book offers a breakthrough guide to spiritual counseling with ideas, training, and real-life case studies for students and professionals alike. Written by Rev. Dr. Tom Norris--a spiritual counselor and Universalist minister with fifty years of experience in social work, psychotherapy, group therapy, marriage and family therapy, and hypnotherapy--this book is a treasure trove of contemporary clinical and scientific knowledge, starting from a purely psychosocial and psychological perspective and diving into the evolution of the spiritual therapeutic discipline. In the process, it pulls from Buddhist, Judeo-Christian, Native American, Islamic, Yin Yang, Neopagan, Shamanic, Hindu, and other religions, using their practices and ideals (from past lives and chakra balancing to meditation and Ultraterrestrials) to demonstrate the power of spirituality in the holistic healing process. The result? A dynamic psycho-spiritual expedition that helps counselors and their clients unleash positive, lasting transformation.
This book examines how Westerners understood and processed Madagascar and its environment during the nineteenth century. Madagascar’s unique ecosystem crafted its reputation as a strange place full of unusual species. Westerners, however, often minimized Madagascar’s peculiar features to stress the commonality of its fauna and flora with the world. The attempt to understand the island through science led to a domestication of its environment that created the image of a tame and known world capable of being controlled and used by Western powers. At the heart of the exploration of Madagascar and its transformation in Western eyes from a strange world to a cash crop colony were missionaries and naturalists who relied upon global experiences to master the island by normalizing the peculiar qualities of Madagascar’s environment. This book reveals how the environment played a dominant role in understanding the island and its people, and how current environmental debates have evolved from earlier policies and discussions about the environment.
Humans are overexploiting nature, consuming too much energy, too many raw materials, too much land. In short, the current economic and living conditions of mankind, especially here in the West, are not sustainable. Who would disagree with this verdict? The evidence seems overwhelming: species extinction, rainforest deforestation, scarcity of raw materials, soil erosion, plastic waste, ecological footprint and, of course, climate change. But how reliable are these indicators? Are there perhaps also other indications, positive developments? And are all these problems of equal urgency? This book gives you answers: well-founded, comprehensible, to the point. It proves that the reports and headlines on ecological issues in the mainstream media are often one-sided, exaggerated and thus misleading. The book does not trivialize, but it differentiates. Using the relevant international reports and databases, it presents overall contexts where otherwise usually only individual, striking figures are picked out. With over 70 graphic illustrations, the book thus paints a new picture of the state of the planet and of the effects of human economic activity and consumption. At the end is a clear list of priorities for the real sustainability challenges - for humanity as a whole, and also for the people living in the West.
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.