As global challenges evolve rapidly, lightweight architecture emerges as an effective and efficient solution to meet rapidly changing needs. Textiles offer flexibility and sustainability, addressing spatial requirements in urban and residential designs, particularly in underutilized areas. This study developed a user-friendly and customizable textile hybrid structure prototype by exploring different weaving methods to find more flexible and adaptable solutions. The research adopts a three-stage process: concept design, parametric simulation prototype, and physical scale-up testing. Methodologies include Finite Element Analysis (FEA) for assessing structural bending and tensile behavior, evolutionary computation for multi-objective optimization, Arduino for enabling interactive dynamic and lighting systems, and a website interface for bespoke decisions. Results revealed a groundbreaking textile hybrid prototype, applicable individually or collectively, with flexible assembly and disassembly in various scenarios. The prototype also offers an eco-friendly, cost-efficient facade renovation solution, enhancing aesthetics and providing shading benefits. The research encompasses interactive lightweight construction design, bending-active textile hybrids, form-finding, circular economy, and mass customization, contributing to advances in lightweight construction design while promoting sustainable practices in textile architecture.

This research aims to explore the use of vegetation and nets to collect water from fog on facades to meet the needs of buildings’ functional requirements, particularly outdoor thermal comfort, water demands, and encouraging sustainability by suggesting a new architectural green–blue wall system. The system is posited to be applicable within an urban context, given its minimal spatial requirements and adaptability to existing structures. However, similar challenges to those encountered by green walls are anticipated, wherein the provision of sustainable benefits is offset by the demands of maintenance and associated additional costs. For this reason, this paper is mainly divided into two parts: in the first part, green facades are explained, referring to their effect on urban environment, including thermal comfort, pollution absorption, noise pollution, and well-being, as well as types of plants to apply on green walls; the second part focuses on the fog collector as an irrigation system for green walls, analyzing its components, structure, and fabric, to identify its development margins in the construction industry. Fog harvesting initiatives predominantly focus on rural regions to cater to agricultural demands; however, limiting fog harvesting to agricultural settings is considered insufficient, as it represents a crucial solution for addressing water challenges in specific urban environments. Nevertheless, it is worth investigating the fog collector’s potential for integrating water supply in urban environments as well. The study focuses on exploring the environmental benefits of fog harvesting and green walls, particularly through their combined implementation. The proposed review is significant for guiding the integration of a device into green facades, ensuring water self-sufficiency while concurrently addressing air purification, noise reduction, and thermal comfort for pedestrians and urban inhabitants. Nevertheless, it is worth investigating the fog collector’s potential for integrating water supply in urban environments as well. The proposed review is, therefore, useful for integrating a device represented by the fog harvesting system, also identified in the text as the blue system, into the design of green facades, identified in the text as the green system, integrating the blue element in the design of the green wall to make them water self-sufficient and at the same time purifying the air, reducing noise pollution, or giving thermal comfort to pedestrians and inhabitants of the urban context.

Lightweight architecture, implementing coated fabric and membrane materials, increasingly adopts multiple layer pneumatic cushions in order to guarantee adequate thermal insulation and better indoor comfort, especially in permanent buildings. The cushion thermal transmittance decreases as the number of layers increases. However, the U-value is generally assessed by simple calculations assuming the cushion layers are parallel planes. This way, any effect of the curved geometry of the cushion on the heat transfer is disregarded. In this paper, an experimental approach to evaluate the overall U-value of multiple layer cushions is proposed. Two sample cushions of about 1 m² made up of PVC-coated polyester are built, one double layer and one triple layer. They are tested in vertical position in a double thermal chamber laboratory apparatus, establishing a constant temperature difference equal to 25°C across them. The cushion surfaces are divided into thermally homogeneous portions where temperature and heat flow density probes are centrally placed. In parallel, the U-values are calculated using literature correlations for free convection in rectangular cavities and assuming radiative heat transfer between parallel grey surfaces. The experimental results show that, passing from two to three layers, the overall thermal resistance of the cushion almost doubles (+ 91%) and the thermal transmittance reduces by about 30%. At the same time, simple calculations of the U-value underestimate the insulation capacity of the cushions, especially for the double layer one. Further investigations are necessary to understand the impact of the cushion shape on free convection in the air cavity.

Classification and development of the deployable structures is an ongoing process that started at the end of 20th century and is getting more and more attention throughout 21st. With the development of the technology, constructive systems and materials, these categorizations changed – adding new typologies and excluding certain ones. This work is giving a critical review of the work done previously and on the change of the categories. The special interest is given to the pantographs (or scissor structures) and the Zeigler’s dome as the form of their application. It is noticeable that after its introduction in 1977, the dome was a part of the initial classification, but with the time it lost its place. The reason for this is the introduction of more efficient scissor dome structures. However, perhaps with the use of data-driven design, this dome can be optimized and become relevant again. The second part of the paper is dedicated to the development of the structural optimization algorithm for panto-graph structures and its application on the example of Zeigler’s dome. Besides the direct analysis, the final part includes the generative optimization algorithm which could help to a decision-maker in the early stages of the design to understand and select the options for the structure.