Bio-Based Building Materials for a Green and Sustainable Environment

The extraction of building materials from their resources through harvesting, preservation, and utilization has become a significant segment of human contribution to the global ecosystem since the industrial revolution. Bamboo is the world's fastest-growing woody plant, and bamboo grows multiple times quicker than most species. Housing is one of the focused demands for bamboo, and as a result of the current scarcity of home units, the demand for bamboo is increasing. Bamboo building construction is portrayed by a basic edge approach like that applied in traditional building design and construction. Applying bamboo as an environmentally friendly material is seen as a movement towards creating a sustainable environment and reducing greenhouse emissions. The need to employ government policy in addressing the production and application of bamboo is reported, and the challenges of bamboo in the global market are highlighted in this chapter.

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Approaches Regarding Red Mud Valorization for a Green Future and Sustainable Environment

Revista de Chimie ◽

10.37358/rc.20.1.7810 ◽

2020 ◽

Vol 71 (1) ◽

pp. 51-56

Author(s):

Adriana Cuciureanu ◽

Georgiana Cernica ◽

Bogdan Adrian Stanescu ◽

Ioana Alexandra Ionescu

Keyword(s):

Red Mud ◽

Building Materials ◽

Current Practice ◽

Pollutant Removal ◽

Complex Composition ◽

Mine Waters ◽

Alumina Production ◽

Sustainable Environment ◽

Experimental Parameters ◽

Removal Efficiencies

Today the red mud generated from alumina production is a resource, a material that can be valorized, an opportunity. The current practice in waste management in some parts of the planet has to be revised. We need to change technologies and become more aware and thoughtful on our footprint on Earth. Red mud is the main waste generated from the bauxite Bayer process. Having a complex composition with predominantly Al2O3 (14-27%), Fe2O3 (19-56%) contents, viable solutions were sought for the reuse of the red mud. A number of applications have resulted in the recovery of metallic components, chemical industry, and building materials industry. A field of red mud applicability, which has enabled the development of innovative and sustainable techniques, is that of the environment. The paper presents the results of the researches carried out in order to valorize the red mud in the treatment of two categories of wastewater: phosphates waters and mine waters. The influence of the experimental parameters on the pollutant removal efficiencies in these wastewaters is highlighted.

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Sustainable and Renewable Energy Strategies in Residential Buildings in Akure, Nigeria

Journal of Energy Research and Reviews ◽

10.9734/jenrr/2020/v5i230142 ◽

2020 ◽

pp. 1-10

Author(s):

Ayodele Emmanuel, Ikudayisi

Keyword(s):

Renewable Energy ◽

Energy Efficient ◽

Building Materials ◽

Residential Buildings ◽

Relative Weight ◽

Sustainable Building ◽

Sustainable Environment ◽

Willingness To Adopt ◽

Shading Devices ◽

High Level

Given the rising demand in building services and high level of energy consumption in buildings, sustainable issues have remained top agenda in developmental discuss. This study examines the level of adoption, barriers and willingness to adopt renewable energy and sustainable building strategies in Nigeria. The mean score ranking technique was employed to rate the relative weight of level of adoption of sustainable strategies considered. Natural lightning, shading devices, locally sourced materials, energy efficient lighting LED and photovoltaic solar panel were the most adopted strategies by professionals. Adoption of renewable and sustainable building strategies was constrained by lack of training, lack of expertise and financial scheme. Willingness to adoption the renewable energy and sustainable building strategies, were most pronounced with respect to renewable energy practices. However, the paper suggests that transition to the use of energy efficient and sustainable building materials as evident in top ranked efficient strategies. Finding contributes to empirical benchmarking for sustainable environment while policy options towards adoption were proffered.

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Critical Factors for the Construction Company to Select the Green Building Materials

Key Engineering Materials ◽

10.4028/www.scientific.net/kem.573.143 ◽

2013 ◽

Vol 573 ◽

pp. 143-150

Author(s):

Kuei Yang Wu ◽

Yen Yu Wu ◽

I Ting Tsai ◽

Shi Wen Yung

Keyword(s):

Sustainable Development ◽

Architectural Design ◽

Building Materials ◽

Green Building ◽

Analytic Network Process ◽

Construction Company ◽

Sustainable Environment ◽

Fuzzy Delphi ◽

Green Building Materials ◽

Network Process

Based on the demand of sustainable environment, the construction company must seek for new concept to express a house with functionality, comfort, wisdom, security and particularity to attract the consumers during the process of current architectural design. With the documentary analysis and expert interviews, the indicators are planned. Moreover, Fuzzy Delphi is used to filter the indicators; Analytic Network Process (ANP) is used to compare the relative importance among the indicators. Both are used to find out the reasons that impact the construction company to choose green building materials; and offer references for the company to select the materials in the future. From the result of this study, the health and environmental protection are considered by the construction company with first priority, then getting international certification, sustainable development and quality of building materials. Selling is not the first consideration. It shows that the consciousness of sustainable development is acknowledged by all the management levels in the construction company.

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Scanning electron microscopy of asbestos-containing material where the asbestos fibers are considered locked in a binder

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100148198 ◽

1993 ◽

Vol 51 ◽

pp. 472-473

Author(s):

J. R. Millette ◽

R. S. Brown

Keyword(s):

Electron Microscopy ◽

Scanning Electron Microscopy ◽

Environmental Protection Agency ◽

Building Materials ◽

The United States ◽

Protection Agency ◽

Asbestos Fibers ◽

Different Types ◽

Binder Material ◽

Scanning Electron

The United States Environmental Protection Agency (EPA) has labeled as “friable” those building materials that are likely to readily release fibers. Friable materials when dry, can easily be crumbled, pulverized, or reduced to powder using hand pressure. Other asbestos containing building materials (ACBM) where the asbestos fibers are in a matrix of cement or bituminous or resinous binders are considered non-friable. However, when subjected to sanding, grinding, cutting or other forms of abrasion, these non-friable materials are to be treated as friable asbestos material. There has been a hypothesis that all raw asbestos fibers are encapsulated in solvents and binders and are not released as individual fibers if the material is cut or abraded. Examination of a number of different types of non-friable materials under the SEM show that after cutting or abrasion, tuffs or bundles of fibers are evident on the surfaces of the materials. When these tuffs or bundles are examined, they are shown to contain asbestos fibers which are free from binder material. These free fibers may be released into the air upon further cutting or abrasion.

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History and Methods of Testing Building Materials

Scientific American ◽

10.1038/scientificamerican05091896-16975bsupp ◽

1896 ◽

Vol 41 (1062supp) ◽

pp. 16975-16977

Keyword(s):

Building Materials

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Architecture and Building Materials

Scientific American ◽

10.1038/scientificamerican11261859-353 ◽

1859 ◽

Vol 1 (22) ◽

pp. 353-353

Keyword(s):

Building Materials

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Legal framework for improvement of agroecology by cultivating jerusalem artichoke

Scientific and Informational Bulletin of Ivano-Frankivsk University of Law Named after King Danylo Halytskyi - Scientific and informational bulletin of Ivano-Frankivsk University of Law named after King Danylo Halytskyi ◽

10.33098/2078-6670.2020.9.21.59-66 ◽

2020 ◽

pp. 59-66

Author(s):

Mykhailo Kosmii ◽

Vasyl. Kasiianchuk ◽

Ruslan Zhyrak ◽

Ivan Krykhovetskyi

Keyword(s):

Environmental Protection ◽

Organic Farming ◽

Alternative Energy ◽

Building Materials ◽

Environmental Law ◽

Jerusalem Artichoke ◽

Legal Framework ◽

Legal Regulation ◽

Practical Application ◽

Scientific Cognition

The purpose of this paper is to analyze and research the legal mechanisms which make it possible to improve agroecology through the organization of cultivation of Jerusalem artichoke.Methodology. The methodology includes comprehensive analysis and generalization of available scientific, theoretical, practical and applied material and development of relevant conclusions and recommendations. During the research, the following methods of scientific cognition were used: dialectical, terminological, historical and legal, logical and normative, systemic and structural, functional, normative and dogmatic, generalization methods. Results. The process of analysis and research highlighted the possibilities of cultivating Jerusalem artichoke for improving agroecology, namely improving the ecological state of the atmosphere air and soil, preparing them for organic farming. The article contains examples of practical application of tubers of Jerusalem artichoke and herbage for the production of therapeutic and prophylactic products, alternative energy and highly efficient building materials. Scientific novelty. The study found that the authors summarized and systematized the levels of legal regulation in the field of using Jerusalem artichoke for improving agroecology, preparing soil for organic farming, in particular: the inter-sectoral level which covers the interaction of agricultural and environmental law in terms of cultivation and use of Jerusalem artichoke; the level of integrated environmental and legal regulation; level of individual resource (floristic) legal regulation; the level of environmental protection (anthropoprotection) legislation.Practical importance. The results of the study can be used in law-making and environmental protection activities related to issues of cultivating and using the Jerusalem artichoke as a means of improving agroecology.

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