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Biopolymers and Biotech Admixtures for Eco-efficient Construction Materials - Couverture rigide

Livre 85 sur 149: Woodhead Publishing Series in Civil and Structural Engineering
 
9780081002148: Biopolymers and Biotech Admixtures for Eco-efficient Construction Materials

Synopsis

Since 1930 more than 100,000 new chemical compounds have been developed and insufficient information exists on the health assessment of 95 percent of these chemicals in which a relevant percentage are used in construction products. For instance Portland cement concrete, the most used material on the Planet (10.000 million tons/year that in the next 40 years will increase around 100 %) currently used in around 15% of total concrete production contains chemicals used to modify their properties, either in the fresh or hardened state.

Biopolymers are materials that are developed from natural resources. They reduce dependence on fossil fuels and reduce carbon dioxide emissions. There is a worldwide demand to replace petroleum-based materials with renewable resources.

Currently bio-admixtures represent just a small fraction of the chemical admixtures market (around 20%) but with environmental awareness for constituents in construction materials generally growing (the Construction Products Regulation is being enforced in Europe since 2013), the trend towards bio-admixtures is expected to continue.

This book provides an updated state-of-the-art review on biopolymers and their influence and use as admixtures in the development of eco-efficient construction materials.

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À propos des auteurs

Fernando Pacheco Torgal is a Principal Investigator at C-TAC, University of Minho. He holds the title of Counsellor (Top 0.5%) from the Portuguese Engineers Association and has been consistently recognized as a Scopus Highly Cited Scientist in the global rankings by Stanford University. With over 300 publications to his name, he has carried out in-depth peer reviews of more than one thousand scientific papers and assessed nearly one hundred research grant proposals across 15 countries. He serves on the editorial boards of nine international journals and has been involved in editorial decisions for several hundred manuscripts. In addition, he has edited 33 international books, many of which are available in the libraries of prestigious institutions such as Harvard, MIT, and Stanford.

Dr. Volodymyr Ivanov has more than 40 years of teaching and research experience on Environmental, Industrial, and Construction Microbiology and Biotechnology in the universities of Europe, Asia, and USA. He has authored 200 papers, patents, book chapters and 8 monographs. His textbook "Environmental Microbiology for Engineers", Francis & Taylor, 1st (2010) and 2nd (2015) editions, has been adopted for graduate and post-graduate courses in many universities. His research experience includes the supervision and participation in numerous projects on biotechnologies with biofilms and biogranules, microbial transformations of iron, biocementation, bioclogging, bioremediation of soil, and microbiological monitoring of water quality.

Niranjan Karak is Professor of Polymer Science and Technology and Head of the Chemical Sciences Department at Tezpur University, India. He has published over 87 research papers, two books and two chapters in two edited books, and also regularly acts as a reviewer for many international polymer journals.

Henk Jonkers is a leading researcher and expert on self-healing bio-concrete and the sustainability Chair Leader of the Materials and Environment section in the Faculty of Civil Engineering and Geosciences, Delft University of Technology, The Netherlands.

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