A comprehensive collection of the most relevant topics related to rock mechanics and geo-engineering in volcanic environments, including: geomechanical characterization of volcanic materials; instabilities in volcanic islands: slope stability, large landslides and collapse phenomena; geoengineering and infrastructures in volcanic environments.

Volcanic Rock Mechanics includes papers and special lectures of the 3rd International Workshop on Volcanic Rocks, Rock Mechanics and Geo-Engineering in Volcanic Environments, which was held within the framework of the Congress Cities on Volcanoes6-Tenerife 2010 (Puerto de la Cruz, Tenerife, Spain, 31 May 4 June 2010). The book is a comprehensive collection of the most relevant topics related to rock mechanics and geo-engineering in volcanic environments, including: - Geomechanical characterization of volcanic materials;- Instabilities in volcanic islands: Slope stability, large landslides and collapse phenomena;- Geoengineering and infrastructures in volcanic environments;- Construction materials. Volcanic Rock Mechanics is of interests to academics, engineers, consultants, designers, contractors and professionals involved in rock mechanics and geo-engineering in volcanic environments.

Rock Engineering and Rock Mechanics: Structures in and on Rock Masses covers the most important topics and state-of-the-art in the area of rock mechanics, with an emphasis on structures in and on rock masses. The 255 contributions (including 6 keynote lectures) from the 2014 ISRM European Rock Mechanics Symposium (EUROCK 2014, Vigo, Spain, 27-29 May 2014) are subdivided under the following 10 headings:

- Rock properties and testing methods
- Rock mass characterization
- Rock mechanics for infrastructures
- Mining and quarrying rock mechanics
- Design methods and analysis
- Monitoring and back analysis
- Excavation and support
- Case histories and Preservation of natural stone
- Petroleum engineering, hydro-fracking and CO2 storage
- Applicability of EUROCODE-7 in rock engineering

Rock Engineering and Rock Mechanics: Structures in and on Rock Masses will be of interest to rock mechanics academics as well as to professionals who are involved in the various branches of rock engineering.

Forty one years ago, the International Society for Rock Mechanics (ISRM) held its 1st International Congress in Lisbon, Portugal. In July 2007, the 11th ISRM Congress returned to Lisbon, where the Portuguese Geotechnical Society (SPG), the Portuguese National Group of the ISRM, hosted the meeting. The Second Half Century of Rock Mechanics comprises the proceedings of the 11th ISRM Congress, and reviews how the discipline of Rock Mechanics has evolved over the past half century to become an important area of Geotechnical Engineering, and considers new perspectives and developments as well. The organization of the congress was co-sponsored by the Spanish Society for Rock Mechanics (SMR), who also organized two satellite workshops in Madrid ("Underground Works under Special Conditions" and "Preservation of Natural Stone and Rock Weathering"). The Congress also included another satellite workshop in the Azores ("2nd International Workshop on Volcanic Rocks"), several short courses, a selection of one-day technical tours in Portugal and other events. The Second Half Century of Rock Mechanics contains the complete papers presented by the ISRM National Groups, as well as transcripts of special lectures by invited speakers on key issues and recent research developments. The themes of general interest included: Rock Engineering and Environmental Issues; The Path from Characterization to Modelling; Slopes, Foundations and Open Pit Mining; Tunnel, Caverns and Underground Mining; Earthquake Engineering and Rock Dynamics; Petroleum Engineering and Hydrocarbon Storage; and Safety Evaluation and Risk Management. The Second Half Century of Rock Mechanics will be of interest to professionals, engineers, and academics involved in rock mechanics, rock engineering, tunnelling, mining, earth quake engineering, rock dynamics and geotechnical engineering.