How building experts evaluate the sustainability and performance of novel bioplastic-based textile façades: An analysis of decision making

Friedrich, Daniel

doi:10.1016/j.buildenv.2021.108485

Cited by 10 publications

(4 citation statements)

References 45 publications

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“…Bioplastics are divided into three main types, (1) biodegradable and bio-based materials represented by starch-based polymers; (2) biodegradable and petroleumderived materials; (3) non-biodegradable bio-based materials (Abraham et al 2021). Bioplastics can be used to make materials such as compostable geotextiles or natural membrane facades (Friedrich 2022). After steel and cement, the construction industry is the third largest supplier of bioplastics.…”

Section: Bioplasticmentioning

confidence: 99%

Green construction for low-carbon cities: a review

et al. 2023

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The construction industry is a major user of non-renewable energy and contributor to emission of greenhouse gases, thus requiring to achieve net-zero carbon emissions by 2050. Indeed, construction activities account for 36% of global energy consumption and 39% of global carbon dioxide emissions. Reducing carbon emissions requires adapted government policies, carbon emission analysis and calculation models, and sustainable materials. Here, we review green construction with focus on history, carbon emissions, policies, models, life cycle assessment, and sustainable materials such as biochar, bioplastic, agricultural waste, animal wool, fly ash and self-healing concrete. Analysis of carbon emissions over the building life cycle shows that the construction phase accounts for 20–50% of total carbon emissions. The average ratio of construction phase annual emissions to operation phase emissions is 0.62. We present national policy frameworks and technology roadmaps from the United States of America, Japan, China, and the European Union, highlighting plans to achieve carbon neutrality in the building sector.

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Section: Bioplasticmentioning

confidence: 99%

Green construction for low-carbon cities: a review

et al. 2023

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“…One of the potential applications of reinforced bioplastics is the high strength characteristics to be applied in construction formwork [ 85 ]. Besides, reinforced bioplastics are potential materials for construction textiles to replace conventional plastics, as fibre=reinforced bioplastics possess the quality and properties required, as stated by Friedrich (2022) [ 87 ]. Other than that, reinforced bioplastics can also be used as insulation for partitions and walls in temporary constructions, or they can be used for building temporary constructions [ 91 ].…”

Section: Applications Of Bioplastics and Reinforced Bioplastics In Va...mentioning

confidence: 99%

“…Ivanov and Stabnikov (2017) stated that the application of biodegradable bioplastics can give benefits to the industry, such as environmental and bio-economic sustainability, reduction of construction waste disposal cost, and temporary construction excavation costs [86]. Friedrich (2022) stated that the selection of construction materials is preferable for conventional plastics, as the properties of bioplastics, for instance, mechanical strength, resistance against biodeterioration agents, and life-span, are not guaranteed [87]. Besides, textile fleece in the industry usually prefers membrane materials, and, in this application, conventional plastics, which have higher strength and flexibility, are more preferable than bioplastics [88].…”

Section: Architecture and Construction Industrymentioning

confidence: 99%

The Potential Applications of Reinforced Bioplastics in Various Industries: A Review

2023

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The introduction of bioplastics has been an evolution for plastic industry since conventional plastics have been claimed to cause several environmental issues. Apart from its biodegradability, one of the advantages can be identified of using bioplastic is that they are produced by renewal resources as the raw materials for synthesis. Nevertheless, bioplastics can be classified into two types, which are biodegradable and non-biodegradable, depending on the type of plastic that is produced. Although some of the bioplastics are non-biodegradable, the usage of biomass in synthesising the bioplastics helps in preserving non-renewable resources, which are petrochemical, in producing conventional plastics. However, the mechanical strength of bioplastic still has room for improvement as compared to conventional plastics, which is believed to limit its application. Ideally, bioplastics need to be reinforced for improving their performance and properties to serve their application. Before 21st century, synthetic reinforcement has been used to reinforce conventional plastic to achieve its desire properties to serve its application, such as glass fiber. Owing to several issues, the trend has been diversified to utilise natural resources as reinforcements. There are several industries that have started to use reinforced bioplastic, and this article focuses on the advantages of using reinforced bioplastic in various industries and its limitations. Therefore, this article aims to study the trend of reinforced bioplastic applications and the potential applications of reinforced bioplastics in various industries.

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“…Recently, biopolymers, like polylactic acid (PLA) [14], polyhydroxyalkanoates (PHAs) [15], starch-based polymers [16], cellulose [17], polyhydroxybutyrate (PHB) [18], and polybutylene succinate (PBS) [19], attract more attention in the biopolymer research field due to their biodegradable, waste disposal-friendly, and ecologically sustainable properties. However, most of the study mainly focused on packaging materials but rarely on building cladding products [20]. The intrinsic eco-friendly nature of biopolymer-based materials positions them not only as suitable for packaging material applications but also as sustainable cladding materials for future building uses.…”

Section: Introductionmentioning

confidence: 99%

Application of Biopolymers as Sustainable Cladding Materials: A Review

Nazrun,

Hassan,

Hossain

et al. 2023

Sustainability

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The application of biopolymer materials in cladding presents a promising avenue for enhancing building sustainability, while addressing the limitations of conventional synthetic polymers. Cladding serves a dual purpose of protection and aesthetics for buildings, but increasing global energy consumption and environmental concerns necessitate the adoption of sustainable practices. The construction sector’s substantial energy usage and greenhouse gas emissions highlight the urgent need for sustainable building materials. Conventional cladding materials often lack sustainability and environmental compatibility. Biopolymers, derived from living organisms or by-products, offer a potential solution with their biodegradability, renewability, and low embodied energy. These materials can revolutionise cladding practices by providing eco-friendly alternatives aligned with sustainable construction demands. Integrating biopolymers with synthetic polymers can enhance material biodegradability, contributing to overall degradation. Prominent biopolymers like PLA, PHAs, starch-based polymers, cellulose, PHB, and PBS exhibit biodegradability and sustainability, positioning them in the front rank for cladding applications. Despite significant research in biopolymer applications in different fields, there is limited research to identify the application and limitations of biopolymers as building cladding materials. This review paper aims to bridge the research gaps by comprehensively analysing diverse biopolymer cladding materials based on their properties and exploring their cross-domain utility, thereby highlighting their transformative role in sustainable construction practices. The expanding biopolymer market in building cladding materials underscores their potential to drive innovation, with projected growth emphasising their importance.

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How building experts evaluate the sustainability and performance of novel bioplastic-based textile façades: An analysis of decision making

Cited by 10 publications

References 45 publications

Green construction for low-carbon cities: a review

Green construction for low-carbon cities: a review

The Potential Applications of Reinforced Bioplastics in Various Industries: A Review

Application of Biopolymers as Sustainable Cladding Materials: A Review

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