The book provides a valuable guide to the evaluation and understanding of ground and environmental conditions of sites and their surrounds. This is done through a series of annotated block models and supporting photographs of common geological and geomorphological situations around the world, with basic text explanations and information on each principal block diagram and its annotated photographs. Ground conditions depend on the climatic, geological and geomorphological history of the site and its surrounding area. In ground investigation, ground engineering, design and construction, a preliminary study of the local environment (including climate), the landforms and the geomorphological processes creating and modifying the local landscape is thus required, as well as informed detailed knowledge of the soils and geology, their distribution, properties and engineering behaviour. Geomodels in Engineering Geology outlines the world's climatic and morphological zones and the changes such environments bring upon the ground.It deals with fundamental aspects of surface soils and geology in relation to their engineering behavior and guides the way that ground investigation can be developed to provide appropriate information needed for design and construction of a project - augmented by case histories and experience of practical problems.

A core component of the natural world is the geology, in the rocks and the landforms that have been created by their erosion. The plants that cover so much of the world's land areas, ant the myriad animals that inhabit each environment, form the wonderful world of nature, but the backdrops to all of them are the landscapes that are the world of geology. So many of the world's great natural attractions - the sites, the sights, the national parks, the wow places that folk travel to see - are features of their geology, with landforms that range from awe-inspiring to simply beautiful. And then there are so many more terrains and landscapes that have great stories to tell. Travelling the world, always armed with a camera, led to the author compiling a substantial collection of photographs, many of which reflected his own interests in their geological theme. This has grown into a worldwide overview of just a fraction of the magnificent sights, both natural and influenced by mankind, that make the geological world so totally fascinating and frequently so beautiful. Within these pages, the photographs and their short, accompanying texts offer just a taste of the visual delights within the world of geology. They constitute a grand tour across the surface of our planet, taking in as many as possible of our most spectacular and most fascinating sites. The whole book is perhaps best viewed as a glorious journey of discovery.

Now in full colour, the third edition of this well established book provides a readable and highly illustrated overview of the aspects of geology that are most significant to civil engineers.

Sections in the book include those devoted to the main rock types, weathering, ground investigation, rock mass strength, failures of old mines, subsidence on peats and clays, sinkholes on limestone and chalk, water in landslides, slope stabilization and understanding ground conditions. The roles of both natural and man-induced processes are assessed, and this understanding is developed into an appreciation of the geological environments potentially hazardous to civil engineering and construction projects. For each style of difficult ground, available techniques of site investigation and remediation are reviewed and evaluated.

Each topic is presented as a double page spread with a careful mix of text and diagrams, with tabulated reference material on parameters such as bearing strength of soils and rocks. This new edition has been comprehensively updated and covers the entire spectrum of topics of interest for both students and practitioners in the field of civil engineering.

This book is one of a popular and exciting series that seeks to tell the story of some of Britain's most beautiful landscapes. Written with the general reader - the walker, the lover of the countryside - firmly in mind, these pages open the door to a fascinating story of ancient oceans, deltas, mineralization and tundra landscapes. Over millions of years the rocks that now form the spectacular terrains of the White Peak and the Dark Peak were laid down on the floors of tropical seas and deformed by plate tectonics before being shaped by streams and rivers. The white limestone was fretted into its own distinctive landscape above hidden cave systems; then generations of miners and farmers modified and contributed to the landscapes we see today. With the help of photographs that are largely his own, geologist Tony Waltham tells the remarkable story of the Peak District, explaining just how the landscapes of limestone plateau, grit moors and river valleys came to look as they do. Including suggestions for walks and places to visit in order to appreciate the best of the National Park's landforms, this accessible and readable book opens up an amazing new perspective for anyone who enjoys this varied and beautiful area.

"Sinkholes and Subsidence" provides a twenty-first century account of how the various subsidence features in carbonate and evaporite rocks cause problems in development and construction in our living environment. The authors explain the processes by which different types of sinkholes develop and mature in karst terrains. They consider the various methods used in site investigations, both direct and indirect, to locate the features associated with these hazards and risks, highlighting the value of hazard mapping. Various ground improvement techniques and the special types of foundation structures which deal with these problems are covered in the second half of the text. This book is supplemented with a wealth of actual case studies and solutions, written by invited experts.

The first in an exciting new series that tells the story of some of Britain's most beautiful landscapes. Written with the general reader - the walker, the lover of the countryside - firmly in mind, this opens the door onto a fascinating story of ancient oceans, forests, shallow seas and ice. Over millions of years the stunning limestone landscape has been laid down at the bottom of tropical seas, deformed by movements in the earth's crust and shaped giant glaciers and, in our own time, the simple effects of rivers and rain water. With the help of dramatic photographs, expert geologist Tony Waltham tells the engrossing story of the Dales, explaining just how the landscape of caves, moors and valleys comes to look as it does. Including guided walks specially designed to show off and explain the best of the national park's landforms, The Yorkshire Dales - Landscape and Geology will open up an amazing new perspective for anyone who loves this wild and beautiful area.