Robin Spence

Cement, or at least some form of cementing material, is an essential ingredient of virtually every type of construction. Two alternative approaches to large scale factory production are considered: firstly, the manufacture of Portland cement, or material of comparable quality, in much smaller kilns, and, secondly, the upgrading of village-scale technology, based on lime and pozzolanas. A comprehensive list of references and further information is also listed.

Foreword by Robin SpenceSkip Spence was a soldier, a rock star, a folkie, an innovator, an addict, a cult phenomenon and a ward of the state. The cast of characters in his story include some of the biggest stars in music: Janis Joplin, Jimi Hendrix, Neil Young and many more. His life is the story of the Sixties - it's the story of San Francisco, the biggest bands in America and rock'n'roll mayhem. Although Spence spent much of his life battling addiction and mental illness, during his lucid moments he performed in several bands and is best known for his work with Jefferson Airplane and as the co-founder of Moby Grape. Tracks from his cult solo album Oar has been covered by Tom Waits, Beck and Robert Plant. With family photos, a foreword by Robin Spence, and accounts from his friends, bandmates and family, Weighted Down is the first book to tell his story in full.

WHY DO BUILDINGS COLLAPSE IN EARTHQUAKES? Learn from the personal experience and insights of leading earthquake engineering specialists as they examine the lessons from disasters of the last 30 years and propose a path to earthquake safety worldwide Why Do Buildings Collapse in Earthquakes?: Building for Safety in Seismic Areas delivers an insightful and comprehensive analysis of the key lessons taught by building failures during earthquakes around the world. The book uses empirical evidence to describe the successes of earthquake engineering and disaster preparedness, as well as the failures that may have had tragic consequences. Readers will learn what makes buildings in earthquake zones vulnerable, what can be done to design, build and maintain those buildings to reduce or eliminate that vulnerability, and what can be done to protect building occupants. Those who are responsible for the lives and safety of building occupants and visitors—architects, designers, engineers, and building owners or managers—will learn how to provide adequate safety in earthquake zones. The text offers useful and accessible answers to anyone interested in natural disasters generally and those who have specific concerns about the impact of earthquakes on the built environment. Readers will benefit from the inclusion of: A thorough introduction to how buildings have behaved in earthquakes, including a description of the world’s most lethal earthquakes and the fatality trend over timeAn exploration of how buildings are constructed around the world, including considerations of the impact of climate and seismicity on home designA discussion of what happens during an earthquake, including the types and levels of ground motion, landslides, tsunamis, and sequential effects, and how different types of buildings tend to behave in response to those phenomena What different stakeholders can do to improve the earthquake safety of their buildings The owners and managers of buildings in earthquake zones and those responsible for the safety of people who occupy or visit them will find Why Do Buildings Collapse in Earthquakes? Building for Safety in Seismic Areas essential reading, as will all architects, designers and engineers who design or refurbish buildings in earthquake zones.

Since the publication of the successful first edition of Earthquake Protection there have been 110 lethal earthquakes, killing 130 000 people; there have also been significant developments in the field of earthquake risk management, particularly in the modelling and analysis of risk for insurance and financial services. Furthermore, major earthquake disasters, such as the 1994 Northridge earthquake in California, the 1995 Kobe earthquake in Japan and the 1999 Kocaeli earthquake in Turkey have occurred. The experience and knowledge gained through these events have improved our understanding of how to manage, mitigate and work towards the prevention of similar catastrophes. The 1990s were in fact the costliest decade on record in terms of disaster management due to such seismic events, placing unprecedented pressure on the insurance industry in particular, and changing its view of earthquake protection. Significantly revised and updated, this second edition continues to provide a comprehensive overview of how to reduce the impact of earthquakes on people and property, and implement best practice in managing the consequences of such disasters. It also includes significant coverage of the techniques of modelling earthquake catastrophe. Each chapter deals with a separate aspect of protection, and covers a wide range of economic and social conditions, drawing on the authors' considerable personal experience and with reference to real life examples. Key features include: * Recent event coverage * Modern developments in the theory and practice of planning and engineering loss estimation techniques, along with new engineering techniques such as microzonation and hazard-mapping * Historic buildings experience * An entirely new chapter on 'Earthquakes and Finance' This valuable book provides essential reading for earthquake and structural engineers and geoscientists, as well as insurers and loss prevention specialists, risk managers and assessors involved in managing earthquake risk, urban and regional planners, and emergency management agencies.

This book describes principles and construction techniques for builders, householders and communities who are building in hazard-prone areas. The principles are clearly and simply presented- and in a form which can be adapted for use in training or public information campaigns - with an emphasis on improving hazard-resistance at minimum cost; and the book concentrates on those principles which are universally applicable. It includes sections on site safety; building safely in brick and block; building safely in earth and stone; building safely in timber; building safely in reinforced concrete- and building a safe roof. This book is part of the Building for Safety Initiative of the Overseas Development Administration of the UK government, which aims to bring the knowledge of how to build safely to those who need that knowledge most. The project was devised and executed by Cambridge Architectural Research Limited and the Disaster Management Centre of Oxford Brookes University. This volume from Cambridge Architectural Research, is one of four which the Building for Safety team have produced for this initiative.

Based on evidence from throughout the developing world this book takes a fresh look at the processes and the problems of income generation through housing.