The urgency of addressing housing challenges in low-income areas is increasing due to widening socio-economic inequalities and the worsening impact of natural disasters. Saint Martin, a small Caribbean island, is struggling to provide affordable housing amidst hurricanes, floods, and heat waves. As a result, there has been a rise in self-organized housing units, which are built incrementally and are susceptible to risks. The main challenge is to balance durability, functionality, and esthetic appeal over time. Inspired by St. Martin’s self-organized units, this article explores housing considerations in low-income, hazard-prone contexts by emphasizing their temporalities. Integrating insights from a formative study, including a literature review and ethnographic research, the paper draws on Stewart Brand’s “Layers of Change” and the concept of “Flow”. The study identifies layers within self-organized units corresponding to durability, functionality, and esthetic appeal. It delves into their connection with building activities over time, unveiling the temporalities of housing considerations. This exploration leads to the proposition of “Designing for a Flow” as a novel design approach. Offering practical insights within a concise framework, the study provides nuanced perspectives on mitigating housing challenges in low-income and hazard-prone contexts.@en

“De woningcrisis biedt kansen. De kans om een duurzaam en langdurig gezond woonklimaat te realiseren.”

Woningnood is geen nieuw verschijnsel in ons land. Al in de negentiende eeuw leidde snelle bevolkingsgroei en verstedelijking tot een huisvestingstekort; de woningwet van 1901 moest daar een eind aan maken. In de wederopbouwjaren na de tweede wereldoorlog kwam de woningbouw maar langzaam op gang. En in de jaren 80 van de vorige eeuw was ‘geen woning, geen kroning’ de leus van demonstranten die aandacht vroegen voor woningnood.@en

With over 40 years of experience as a lecturer, architect and driver of architectural policy, Thijs Asselbergs looks ahead in About the new architect. In response to conversations with students, Asselbergs shares his personal perspective on the profession and explains how ‘the new architect’ should be shaped. In 2008, when Thijs Asselbergs had just taken up his position as professor at Delft University of Technology (TU Delft), the investment bank Lehman Brothers collapsed. It ushered in the financial crisis, which had an enormous impact on the construction industry and architecture. Over half of the architects at the time lost assignments or quit altogether. This led to a rise in small architectural firms with all kinds of new forms of collaboration. What does the future of architecture look like after that turbulent history? Which challenges await the current generation of architects in times of far-reaching economic and climatic changes? And what is the difference between the old and the new architect?@en

Importance of the region as integrating level.Doing more in less space.Through systemintegration, we can become an energy-supplying society.Making connections between themes and sectors.Building on communities of education, interdisciplinarity, society, and professional practice.

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Circularity for Educators’, and a second platform for interaction and direct exchange that we call ‘Educators for Circularity’, are part and parcel of the Circular Impulse Initiative (CII), a project intending to enhance the integration of circularity in BK education. Whereas the first provides with content on either circularity or pedagogy, the latter offers the opportunity for all of us to meet and share our experiences and learn from one another. More than 40 professors and researchers have contributed so far with videos and additional resources that are open and accessible to all. @en

For a moment, it seemed that the architect had disappeared from the construction supply chain for sustainable and affordable housing provided by Dutch housing associations. Large contractors were making direct agreements with housing associations and wanted to scale up production with their housing factories. However, with the ‘So You Think You Can BUILD’ challenge, architects, consultancies, and contractors reinvented themselves within the construction supply chain and acquired a position as providers of circular building concepts. The aim of this challenge is to stimulate providers of homes to design and produce (in great numbers) affordable and sustainable houses. This not only scales up building production in empty fields but also within difficult and dense build urban areas. A whole new generation of Dutch architects, consultancies, and contractors working in collaboration are now intensively involved with circular and biobased residential buildings, innovative materials and production processes. They are managing to provide attractive products for housing associations and other clients. In the first part of 2021, ‘So You Think You Can BUILD’ challenged teams of designers, engineers and contractors to develop new concepts, with the three winners applying the principles of the ‘passive house’, which is modular and circular, as well as a smart building skin and smart core with open floor space in between.@en

The aim of design education is that students learn to think and act like designers. However, the focus in the design studio is mainly on the design product, whereas the ‘why and how’ of the design process are barely addressed. A risk of learning by performing real-life tasks without addressing the skills involved, that is, without receiving appropriate support and guidance, is that learners are overwhelmed by the complexity of the tasks.
To make the design process explicit, a conceptual framework is developed in earlier research. This paper reports a first evaluation how articulation of basic designerly1 skills with the help of a conceptual tool is perceived by students and teachers and whether it changes students’ conceptions of the design process and their self-efficacy.
In two exploratory case studies, questionnaires give insight. The first is a short intervention in which student’s perception is measured. In the second case study the design process was addressed in the design studio. It measured changes in student’s conceptions and self- efficacy. Also, insight is provided in teacher’s perception of working with the framework.
The results of these exploratory studies indicate a positive effect. The teachers involved perceived the framework as a structuring factor during the tutoring sessions, for both teacher and students. Students did perceive explanation of the design process as being helpful. A change in students’ design conceptions and an increase in self-efficacy is seen.
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Purpose: Decarbonising the housing stock is one of the largest challenges in the built environment today, which is getting the attention not only from policymakers but also from social housing corporations, financial organisations and users. In line with the international Paris-Climate-Change-Conference 2015, Dutch cities and housing associations have embraced this challenge with the ambitions to become carbon neutral in 2050. To reach such goals, both the rate and depth of renovation need to increase. Several technical solutions to eliminate the energy demand in dwelling have been developed and tested. Nevertheless, the intake rate of deep retrofitting is low. Despite recent developments, there are still significant barriers related to financing, lack of information and user acceptance. To address those barriers, the purpose of this paper is to investigate the relationship between energy efficiency upgrades and the cost of living. Design/methodology/approach: Focusing on walk-up apartments in the Netherlands, a framework of refurbishment measures that affect the energy efficiency was identified, and their performance was calculated. Furthermore, the rental price adjustment was estimated, taking into account the refurbishment investment and the exploitation cost of the renovated dwellings. Findings: The comparison of the energy use and rental price for the different options demonstrated how the different renovation measures affect the energy cost, the energy use, rent and cost of living. The tenants are more likely to accept the solutions that take into account the total cost of living and sustainability benefits. The study gives a holistic standpoint to the issue of energy upgrades, by quantifying the effect of the potential measures for the whole exploitation period. It has shown the potential of the different interventions to improve the performance and living conditions, without necessarily increasing the total cost of living. Practical implications: Such results aim at supporting the decision making between the stakeholders, primarily housing associations and tenants. Originality/value: The importance of the study is that it gives a holistic standpoint to the issue of energy upgrades, by quantifying the effect of the potential measures for the whole exploitation period. The cost, as a key, if not the more most decisive, issue, is put into perspective in relation to the benefit, in order to give a direction to the renovation design and arguments for the stakeholders’ dialogue. The approach of the study goes beyond cost-optimality of measures and investigated the relation between energy upgrades and cost, as a way to evaluate design variation and address the lack of information barrier in renovations. Moreover, it also proves that deep renovation is feasible without increasing in the total cost of living, which is a principal argument to promote renovations.

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Decarbonizing the housing stock is one of the largest challenges in the built environment today, and is getting attention not only from policymakers, but also from social housing corporations, financial and tenants’ organisations. In line with the international Paris-Climate-Change-Conference 2015, Dutch cities and housing associations have embraced this challenge with the ambitions to become carbon neutral in 2050. To reach such ambitious goals, both the rate and depth of renovation need to increase significantly. In the Netherlands, the Energy Agreement for Sustainable Growth, indicates that 300.000 dwellings have to be renovated annually, in accordance with the Energy Performance of Buildings Directive adopted by the European Union, to improve the Dutch building stock towards energy neutrality. Several technical solutions to eliminate the energy demand in dwelling have been developed and tested. Nevertheless, the intake rate of deep retrofitting is low. Currently, most improvements in residential buildings consist of basic maintenance and shallow renovation, but broader or deeper energy renovation measures are required. Despite more recent developments, there are still significant barriers related to financing, lack of information, and user acceptance. Complex technical characteristics are not always taken into account by tenants; the focus is usually on the ease of use, comfort and living expenses.

To this end, the present study sets of to investigate the relationship between energy efficiency upgrade measures and cost of living. Focusing on the post-war, multi-family social housing in the Netherlands, a framework of refurbishment measures that affect the energy efficiency were identified, and their performance was simulated. The variations refer to the façade design, thermal envelope upgrade, winter-garden addition and reviewable energy. The energy efficiency indicator is the energy cost reduction, as well as the carbon footprint of the energy use. Furthermore, the rental price adjustment was estimated, taking into account the refurbishment investment and the operation cost of the renovated dwellings. All tested combination of variables resulted in significant energy savings, up to 70%, while energy generation was proven to be cost-effective, as it has a considerable positive effect on the energy use and the energy cost, without increasing the rental price.

The results aim at supporting the decision-making discussion between the stakeholders, primarily housing associations and tenants. The relation between the energy consumption and rental price for the different options identifies the effect of design variation and demonstrated the attractive solutions that the tenants are more likely to accept, taking into account the overall cost of living and sustainability benefits.

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Volgens prognoses van ABF Research is er tot 2035 behoefte aan een miljoen extra woningen. Grootschalige industriële woningbouw kan bijdragen aan het terugdringen van het tekort. Dit heeft in het verleden echter de positie van bouwes versterkt en daarbij zeggenschap van bewoners en aanpasbaarheid van de woningvoorraad beperkt. Het 1M Homes-initiatief van de TU Delft onderzoekt onder meer hoe Open Bouwen, in combinatie met digitalisering en automatisering, kan bijdragen aan een duurzame oplossing voor het woningtekort en tegelijkertijd bewoners zeggenschap kan geven.@en

This video allows anybody to teach or practice designing for values in a financially and professionally responsible manner. Creative professionals focusing on designing for client and stakeholder values often struggle to transform their work into sustainable business models that are aligned with their professional identity. Exploiting the results and toolkit of the FuturA project, the video aims to facilitate students and professionals in uncovering, visualizing and reconciling conflicts between creating value and capturing value in their daily work. The tutorial and accompanying Project Value Modelling Blueprint can easily be incorporated into courses or be used by professionals to design and assess their business model for a creative project. @en

The purpose of the architectural design studio is that students learn to think and act like designers. However, communication between teachers and students seems to be problem- atic. Teachers barely seem to explain how designers work, which may be confusing for stu- dents. To learn professional reasoning processes and strategies, different teaching activi- ties are involved, such as modelling, coaching, scaffolding, reflection, exploration and artic- ulation. In the design studio it seems tradition that teachers only ask questions, while not articulating the design process.
This paper focuses on the research question of whether teachers in architectural design education articulate the main ‘designerly’ actions and skills, performed by expert design- ers, and if so, to what extent and in which manner? To answer these questions video-re- cordings of 13 tutorial sessions are analysed with the help of an educational framework of five generic elements. The framework consists of the basic design process actions and skills, and is specifically developed as a vocabulary for making the design process explicit and to train students in the design process elements. The main conclusion is that teachers refer to the design product in an implicit way. They leave it to the students to discover the structure and components of the design process more or less by themselves.@en

Increasing energy efficiency of the housing stock is one of the largest challenges in the built environment today. In line with the international Paris-Climate-Change-Conference 2015, Dutch municipalities and housing associations have embraced the ambition to achieve carbon neutrality for their social housing stock by 2050. However, most deep renovation designs for increasing the energy efficiency of dwellings focus on the relatively easy portion of the housing stock: postwar row housing. Furthermore, such design solutions are mostly produced without much care for architectural quality and cultural heritage, nor for testing for consumer preferences. Yet, such aspects are of major importance in tenement housing, particularly regarding the architectural quality of the huge numbers of walk-up apartment buildings from the inter- and postwar periods owned by housing associations in the larger cities. Renovation of buildings of this typology is more complex because of, among others, technical, social, and heritage factors. To support decisions in this complex context, a General Transformation Framework and a Roadmap has been developed for generating design solutions for deep renovation of representative parts of postwar walk-up apartment buildings with the aim to increase energy efficiency; retain its architectural legibility and cultural heritage value; and allow for the presentation of (end) users, with various options for adaptation to assess their preferences.@en

A fascinating and rich landscape of personal views and approaches can be seen in architectural design and in architectural design education. This variation may be confusing for students. This paper focuses on the question: is the framework of generic elements that we developed for explicating the design process helpful to compare the differences in architectural design approaches? The results of interviewing a variety of 15 architectural, urban and landscape designers show all kinds of personal approaches that have a set of five underlying generic elements in common. Therefore, the framework may be helpful for teachers and students to describe these personal approaches and may help students in understanding differences and similarities and in finding out what their own personal approach may be.@en