Student’s Intention Towards Sustainable and Responsible Clothing Consumption

The textile industry is contributing a lot to the climate change since human consumptions on textile is very high. This articles aims to measure the influence of student’s sustainability knowledge and demographic profiles to their intention on buying sustainability product. Students from the same faculty completed an online survey with a total of 315 valid response that assesed the purchasing level, reasons, priorities, as well as some sustainable behaviour that the respondent might have. An ordinal regression used with employing the SPSS 16 software and p=0.05. Results suggest that the most significant factors affecting the students purchasing intention on sustainable products was whether their consider sustainable material as priority when purchasing textile products or not.

Bio-inspired life-like motile materials systems: Changing the boundaries between living and technical systems in the Anthropocene

A current trend observed in the Anthropocene is the search for bioinspired solutions. Since it became possible to change the quality of the boundary between living and technical systems, more and more life-like technical products have been developed in recent years. Using five plant-inspired developments of motile technical systems for architecture and soft-robotics, we show how the boundary between living and technical systems undulates, shifts, perforates, blurs, or dissolves with increasing life-likeness. We discuss what causes theses changes in the boundary and how this contributes to the overall aim to achieve higher resilience, robustness, and improved esthetics of plant-inspired products. Inspiration from living systems that make efficient and economic use of materials and energy and are fully recyclable after “service time” may additionally contribute to sustainable material use, one of the major challenges in the Anthropocene.

Preliminary Design Proposals for Dovetail Wood Board Elements in Multi-Story Building Construction

Adhesives and metal fasteners play important roles in the composition and connections of engineered wood products (EWPs) such as cross-laminated timber and glue-laminated timber in the building construction industry. However, due to their petroleum-based nature, adhesives can cause toxic gas emissions, while metal fasteners compromise the end-of-life disposal and reusability of EWPs. These issues adversely affect the sustainable material properties of EWPs. Numerous studies have been conducted in the literature on the technological, ecological, social, and economic aspects of EWPs in construction with different construction solutions, but no studies have been conducted to evaluate the technical performance of dovetail wood board elements (DWBE) in multi-story or tall building construction. This study focuses on adhesive- and metal fastener-free DWBE as sustainable material alternatives for ecologically sensitive engineering solutions. Various preliminary design proposals are presented for DWBE using architectural modeling programs as an environmentally friendly approach intended for use in the timber construction industry. The research findings are based on a theoretical approach that has not yet been practically tested but is proposed considering existing construction practices that need further investigation, including technical performance tests. It is believed that this paper will contribute to the promotion and diffusion of DWBE for more diverse and innovative architectural and structural applications, particularly in multi-story timber building construction, as one of the key tools in tackling climate change challenges.