Raw Concrete

AN OBSERVER BOOK OF THE YEAR Beginning in a tiny hermitage on the remote north Scottish coast, and ending up backstage at the National Theatre, Raw Concrete embarks on a wide-ranging journey through Britain over the past sixty years, stopping to examine how eight extraordinary buildings were made - from commission to construction - why they have been so vilified, and why they are beginning to be loved.

This book presents new information on concrete properties and production in the light of the widespread use of ready mixed concrete and new concreting materials. This book forms the Proceedings of the RILEM Colloquium held in Hanover, West Germany in October 1990. Papers from 18 countries in Europe, North America and the Far East are included.

This book brings together new research information on the flow behaviour of cementitious materials from the UK, France, Italy, Germany, Poland, Finland, USSR, USA and Japan, presented at the International Conference organised by the British Society of Rheology in March 1990.

This proceedings book covers a wide range of topics related to uncertainty analysis and its application in various fields of engineering and science. It explores uncertainties in numerical simulations for soil liquefaction potential, the toughness properties of construction materials, experimental tests on cyclic liquefaction potential, and the estimation of geotechnical engineering properties for aerogenerator foundation design. Additionally, the book delves into uncertainties in concrete compressive strength, bio-inspired shape optimization using isogeometric analysis, stochastic damping in rotordynamics, and the hygro-thermal properties of raw earth building materials. It also addresses dynamic analysis with uncertainties in structural parameters, reliability-based design optimization of steel frames, and calibration methods for models with dependent parameters. The book further explores mechanical property characterization in 3D printing, stochastic analysis in computational simulations, probability distribution in branching processes, data assimilation in ocean circulation modeling, uncertainty quantification in climate prediction, and applications of uncertainty quantification in decision problems and disaster management. This comprehensive collection provides insights into the challenges and solutions related to uncertainty in various scientific and engineering contexts.

The author here presents an architectural history of Paris, stretching from the 3rd century BC up until the end of the 20th century.

Cement-based concrete has excellent properties as a construction material, and the raw materials of cement—rocks, and limestone and clay—are bountiful. Yet its production generates high quantities of CO2, making it a potentially unsustainable material. However, there are no alternatives to concrete and steel as basic methods for development of socioeconomic infrastructure at this time. Highlighting sustainability issues in the construction industry, The Sustainable Use of Concrete presents guidelines on how to move toward sustainable concrete construction. The book begins by clarifying the historic background and meaning of sustainability, after which it outlines areas that need to be considered in connection with sustainability in the concrete and construction field. It examines environmental, social and cultural, and economic aspects, then considers an evaluation system of sustainability. The authors include various tools and ISO standards, and then explore technologies for sustainability, with case studies and examples that promote understanding of current technologies. Although the construction sector, in the broadest sense, has come to recognize that infrastructure development over the past two centuries has been unsustainable, it has been slow to adjust. Comprehensive information and relevant practical guidance are very scarce. This book lays out a roadmap for creating a human-friendly and safe environment with low environmental burden.

The report has been elaborated by Task Group 3.4 Environmental effects of concrete of fib Commission 3 Environmental aspects of design and construction. It intends to serve as a source of information on the generally accepted and proven state of knowledge about environment related aspects of concrete as a structural material. It is written for engineers as a state-of-art-report and represents a comprehensive summary of the relevant literature and knowledge known by and available to the members of the Task Group. For this reason it is to a certain degree influenced by the approaches and generally accepted views in the countries where the members of the Task Group came from. Discussions related to risks arising from the release of substances, radiation or noise into the environment, and appropriate limit values to avoid problems or implications on sustainability, are in general very controversial, and, in different parts of the world, developed to a different degree. Similarly the approaches and regulatory measures to ensure the general requirements of sustainable construction are still under development and may be extremely different in various countries. For these reasons no assessment and judgement systems related to environmental risks will be proposed, nor will limit values be given. The report is established on a factual basis and may help to avoid controversial discussions and emotional judgements, and may serve as a basis to derive accepted requirements. The length of the various chapters does not correspond to the importance or the risks related to the treated aspects. It simply depends on the information and amount of data available to the Task Group.