Enhanced Radioactivity of Building Materials
Title | Enhanced Radioactivity of Building Materials PDF eBook |
Author | European Commission. Directorate-General for Environment, Nuclear Safety, and Civil Protection |
Publisher | |
Pages | 104 |
Release | 1999 |
Genre | Building materials |
ISBN |
The Commission of the European Communities has contracted this study with the Radiation and Nuclear Safety Authority (STUK). The aim of the study is to provide the Commission information about natural radiactivity in building materials and in industrial by-products used as raw materials in building material industry. Furthermore the aim is to enquire existing regulations in the Member States and to make a proposal for a common approach for possible inclusion of control of radioactivity of building materials in EC regulations.
Enhanced Radioactivity of Building Materials
Title | Enhanced Radioactivity of Building Materials PDF eBook |
Author | |
Publisher | |
Pages | |
Release | 1999 |
Genre | |
ISBN |
Naturally Occurring Radioactive Materials in Construction
Title | Naturally Occurring Radioactive Materials in Construction PDF eBook |
Author | Wouter Schroeyers |
Publisher | Woodhead Publishing |
Pages | 338 |
Release | 2017-05-23 |
Genre | Technology & Engineering |
ISBN | 0081020082 |
Naturally Occurring Radioactive Materials in Construction (COST Action NORM4Building) discusses the depletion of energy resources and raw materials and its huge impact not only on the building market, but also in the development of new synthetic building materials, whereby the reuse of various (waste) residue streams becomes a necessity. It is based on the outcome of COST Action TU 1301, where scientists, regulators, and representatives from industry have come together to present new findings, sharing knowledge, experiences, and technologies to stimulate research on the reuse of residues containing enhanced concentrates of natural radionuclides (NORM) in tailor-made building materials. Chapters address legislative issues, measurement, and assessment of building materials, physical and chemical aspects, from raw materials, to residues with enhanced concentrations of natural radionuclides (NORM), processes, building products containing NORM, and end-of-life and reuse requirements. - Presents a holistic approach in developing new reuse pathways involving experts on different (technical, chemical, physical, ecological, economical and radiological) aspects of materials - Provides practical guidance that address questions and comments regarding the EU-BSS standards linked to the processing of NORM in building materials - Investigates realistic legislative scenarios - Primarily aimed at industry and actors linked to the industry, but also researchers - Contains a strong international network of expert authors and internal reviewers for each chapter
Radiological protection principles concerning the natural radioactivity of building materials
Title | Radiological protection principles concerning the natural radioactivity of building materials PDF eBook |
Author | |
Publisher | |
Pages | 22 |
Release | 1999 |
Genre | |
ISBN |
Radioactive Materials in Construction
Title | Radioactive Materials in Construction PDF eBook |
Author | |
Publisher | |
Pages | 277 |
Release | 2018-05 |
Genre | |
ISBN | 9781642241464 |
Most building materials contain naturally occurring radioactive elements, the most important of which are potassium 40K and the members of two natural radioactive series, which can be represented by the isotopes of thorium 232Th and radium 226Ra. The assessment of population exposures due to indoor radiation is very important and therefore knowledge of the concentrations of natural radionuclides in construction materials is required. Construction materials are derived from both natural sources and waste products and also from industry products. Although building materials act as a source of radiation to the inhabitants in their dwellings, they also have the role of a shield against outdoor radiation. Thus, the knowledge of radioactivity in building materials is important to estimate the radiological hazards to human health. Knowledge of basic radiological parameters such as radioactive contents and attenuation coefficients in building materials is important in the assessment of possible radiation exposure of the population as most people spend about 80% of their life inside houses and offices. This knowledge is essential for the development of standards and guidelines for the use of these materials. Naturally Occurring Radioactive Materials in Construction covers recent technical and regulatory developments concerning exposure to NORM. This book brought together experts from a wide range of countries to report on and discuss the progress made in identifying, quantifying and managing the radiological risks associated with industrial processes involving NORM. Chapters give a depiction on legislative issues, measurement, and assessment of building materials, physical and chemical aspects, from raw materials, to residues with enhanced concentrations of natural radionuclides (NORM), processes, building products containing NORM, and end-of-life and reuse requirements. The radionuclide activities of 226Ra, 232Th and 40K and radiological parameters (radium equivalent activity, gamma and alpha indices, the absorbed gamma dose rate and external and internal hazard indices) of building materials commonly used in construction have been studied in this book.This book serves as valuable guide for advanced graduate students, practitioners, researchers, and natural radionuclides processing establishments, as well as for those working in the building materials industry and construction sector, and policy makers.
Exposure to Radiation from the Natural Radioactivity in Building Materials
Title | Exposure to Radiation from the Natural Radioactivity in Building Materials PDF eBook |
Author | OECD Nuclear Energy Agency |
Publisher | |
Pages | 48 |
Release | 1979 |
Genre | Building materials |
ISBN |
Radiation Protection 112
Title | Radiation Protection 112 PDF eBook |
Author | |
Publisher | |
Pages | 18 |
Release | 2000 |
Genre | Building materials |
ISBN | 9789282883761 |