Concrete: We use it for our buildings, bridges, dams, and roads. We walk on it, drive on it, and many of us live and work within its walls. But very few of us know what it is. We take for granted this ubiquitous substance, which both literally and figuratively comprises much of modern civilization's constructed environment; yet the story of its creation and development features a cast of fascinating characters and remarkable historical episodes. Featuring a new epilogue on the Surfside condominium collapse and the current state of infrastructure in America, this book delves into this history, opening readers' eyes at every turn. In a lively narrative peppered with intriguing details, author Robert Courland describes how some of the most famous personalities of history became involved in the development and use of concrete-including King Herod the Great of Judea, the Roman emperor Hadrian, Thomas Edison (who once owned the largest concrete cement plant in the world), and architect Frank Lloyd Wright. Courland points to recent archaeological evidence suggesting that the discovery of concrete directly led to the Neolithic Revolution and the rise of the earliest civilizations. Much later, the Romans reached extraordinarily high standards for concrete production, showcasing their achievement in iconic buildings like the Coliseum and the Pantheon. Amazingly, with the fall of the Roman Empire, the secrets of concrete manufacturing were lost for over a millennium. The author explains that when concrete was rediscovered in the late eighteenth century it was initially viewed as an interesting novelty or, at best, a specialized building material suitable only for a narrow range of applications. It was only toward the end of the nineteenth century that the use of concrete exploded. During this rapid expansion, industry lobbyists tried to disguise the fact that modern concrete had certain defects and critical shortcomings. It is now recognized that modern concrete, unlike its Roman predecessor, gradually disintegrates with age. Compounding this problem is another distressing fact: the manufacture of concrete cement is a major contributor to global warming. Concrete Planet is filled with incredible stories, fascinating characters, surprising facts, and an array of intriguing insights into the building material that forms the basis of the infrastructure on which we depend.

Between the 1950s and 1970s, Black Power coalesced as activists advocated a more oppositional approach to fighting racial oppression, emphasizing racial pride, asserting black political, cultural, and economic autonomy, and challenging white power. In Concrete Demands, Rhonda Y. Williams provides a rich, deeply researched history that sheds new light on this important social and political movement, and shows that the era of expansive Black Power politics that emerged in the 1960s had long roots and diverse trajectories within the 20th century. Looking at the struggle from the grassroots level, Williams highlights the role of ordinary people as well as more famous historical actors, and demonstrates that women activists were central to Black Power. Vivid and highly readable, Concrete Demands is a perfect introduction to Black Power in the twentieth century for anyone interested in the history of black liberation movements.

Offering an incisive rejoinder to traditional histories of modernism and postmodernism, this original book examines the 1960s performance work of three New York artists who adapted modernist approaches to form for the medium of the human body. Finding parallels between the tactility of a drip of paint and a body’s reflexive movements, Elise Archias argues convincingly that Yvonne Rainer (b. 1934), Carolee Schneemann (b. 1939), and Vito Acconci (b. 1940) forged a dialogue between modernist aesthetics and their own artistic community’s embrace of all things ordinary through work that explored the abstraction born of the body’s materiality. Rainer’s task-like dances, Schneemann’s sensuous appropriations of popular entertainment, and Acconci’s behaviorist-inflected tests highlight the body’s unintended movements as vital reminders of embodied struggle amid the constraining structures in contemporary culture. Archias also draws compelling comparisons between embodiment as performed in the work of these three artists and in the sit-ins and other nonviolent protests of the era.

Build a classic, enduring, and affordable home. With Jack A. Sobon’s careful guidance, you can construct your own timber-framed house in the traditional hall-and-parlor style. From felling trees to cutting timbers, and frame construction to door selection, you’ll find Sobon’s professional advice and hand-drawn illustrations invaluable. Whether you’re a first-time builder or a seasoned contractor looking to expand your repertoire, you’ll find answers to all your timber-frame questions. Open the front door and walk into the home of your dreams.

Excerpt from The San Francisco Bay Marine Piling Survey Second Annual Progress Report C. A. Kofoid, Professor Of Biology and Assistant Director of the Scripps Institution for Biological Research. Walter Mulford, Professor of Forestry and head of the Division of Forestry, D. R. Hoagland, Associate Professor of Agricultural Chemistry, Secretary. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.