This book studies the historical development of the tunnelling industry, detailing it's technical innovations.

This book provides a sound understanding of the alkali-aggregate reaction and how it affects the design, construction and maintenance of concrete roads and bridges. It draws on examples from the UK and around the world to relate experience of damage caused by this reaction and how the problems have been investigated and treated.

Based on years of ground-breaking research, this book supplies a look at the unique relationship between each text and the individual reader that results in a satisfying, pleasurable, and even life-changing reading experience. Following up on her critically acclaimed Reading Matters: What the Research Reveals about Reading, Libraries, and Community, Catherine Sheldrick Ross takes a new look at pleasure reading through 30 thought-provoking essays based on themes arranged from A to Z. In short lively chapters, she discusses topics ranging from "Alexia," "Bad Reading," and "Changing Lives" to "Romance Fiction," "Self-help," "Titles," "Vampires," and "Year of Reading." Drawing on her own research as well as other published sources, Ross comments on the significance of each theme, provides examples of the phenomenon, and develops the topic chronologically, through further examples, or through reversals. The essays are unified by an underlying theory of reading that views readers as sense-makers, actively engaged in reading themselves into the text and reading the texts back into their own lives. It gives educators and librarians insights into their roles with readers and offers a message about the importance of pleasure reading. A short list of resources for further reading is supplied with each topic.

With the invention of compressed air in the 1840s, human divers could enter previously inaccessible deep water environments and engineers could design underwater mines and monumental bridges that had never been possible before. But a painful, sometimes fatal illness--decompression sickness, or the bends--mysteriously afflicted many of those who used compressed air. This book is a wide-ranging history of the wonders compressed air brought about and the suffering its unknown hazards inflicted. John L. Phillips explores the intertwining roles of science, technology, engineering, medicine, and politics in the invention of compressed air, the recognition and identification of decompression sickness, and the hundred-year-long process of learning to understand and treat the bends. The book begins with an overview of the biology and chemistry of respiration and a discussion of the steam engine that could generate compressed air. Drawing on previously unpublished letters, diaries, and notes, Phillips tells the story of early uses of compressed air, first observations of decompression sickness, growing awareness of the bends during construction of the Brooklyn Bridge, and efforts to understand the pathophysiology of the illness. He then considers employee health and safety issues, the science of diving today, and human limits to exploring the ocean deeps. In the history of compressed air and its illnesses, Phillips finds important lessons for dealing with other diseases yet to be confronted in the modern world.

Includes no. 53a: British wartime books for young people.