Designing from the Cross-Section

The Subsurface as a Building Block for the Future-Proof City

The approach to urban transformation tasks is undergoing a major overhaul. After all, there is insufficient space to accommodate today’s major challenges – in the areas of climate, energy, circular economy, mobility and housing. It is high time we learned to look at our cities through three-dimensional glasses and to view the public space and buildings in relation to the subsurface. By tackling tasks from the cross-section (instead of the plan view), new and surprising solutions are brought to the table, which not only lead to an improvement of the living environment but also encourage multifunctional use of space.

Urban design, architecture, and landscape architecture student teams within the City of the Future Lab, and multidisciplinary design teams from practice have set to work in Amsterdam, Leuven, Maastricht, Mechelen, Ostend and Rotterdam. Together with academic and municipal experts, they have developed design propositions and exemplary solutions for city making in times of major transitions, and they have reflected on the importance of the subsurface and designing from the cross-section.

This design research resulted in a publication in Dutch. ‘Ontwerpen vanuit de Doorsnede’is the result of a collaboration between TU Delft, the COB Platform of Subsurface Construction, the Environmental Department of the Flemish Government, and the Delta Metropolis Association.

Title:
Ontwerpen vanuit de Doorsnede
De Ondergrond als Bouwsteen voor de Toekomstbestendige Stad

Order here: Donner Bookshop online

Partners:
Centrum voor Ondergronds Bouwen / COB Platform of Subsurface Construction
Departement Omgeving Vlaanderen / Environmental Department of the Flemish Government
Deltametropolis Association / Vereniging Deltametropool

Public Health + Public Space

Health is an important societal topic in the Netherlands. In one of the most densely populated countries in the world, healthy living environments reduce diseases, deaths, healthcare costs, and shifts focus from prevention and medicalising on the individual levels to taking care of communities. Still, for example, the air quality in the Netherlands is considered moderately unsafe, resulting in the highest rate of asthmatic children worldwide. The same goes for recordings of diseases related to polluting substances on land and in water. This makes public spaces social determinants of public health. We see similar correlations when it comes to the presence of infectious microbes and parasites, and environmental stress. Especially in world port-cities like Rotterdam unhealthy conditions coincide with unequal socio-spatial patterns. Here the impact on individual health is largely untraceable. Understanding the impact of inherent industrial and human activities on urban areas at the neighbourhood level and crossing it with heterogeneous data sets help us understand the socio-spatial impact of pollution-related and vector-borne diseases on cities. Measuring environmental pollution in public spaces can tell us e.g. more about the impact of air quality on citizens as a group. Statistical time series and cross-sectional data analyses can be applied to generate valid correlations if they are made geo-specific. By using machine learning and AI technologies we cross data on environmental pollution with other heterogenous socio-spatial and temporal data sets. The use of mapping, spatial statistics, and urban narratives including historical data can lead to a better understanding of the lived experience at the local level. Through workshops at the local level and notably in the public spaces of the city, we engage the general public and local decision-makers in discussions on public health using advanced computer models for visualisation. The Rotterdam case study provides insights applicable in other cities internationally.

See: Dutch Research Agenda (NWA) initiative on Public Health and Public Space

Solving the Dutch Housing Crises

The Port of Rotterdam as Solution
The Dutch housing shortage is manifesting itself on all fronts. There are too few rental properties, but also too few homes for starters, large families, and retirees. Mortgage rates are low, but house prices are skyrocketing. And those who do not qualify for social housing will pay themselves blue. How do we ensure that everyone has the right to a suitable home?
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“Anchorman Klaas van Kruistum, Michiel Hulshof of Tertium and Claire van der Meer of the Universiteit van Nederland believe that every complex problem has a solution. And together we use the best of Dutch science to find it!”
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In episode 2 of ‘De Oplossers’ of KRO-NCRV, Maurice Harteveld explains how the current harbour areas of Rotterdam could be the game changers in the housing crisis. Do we want to sacrifice the green pastures around the city or the harbour areas with large-scale polluting industries?
De Rotterdamse Haven als Oplossing
De Nederlandse woningschaarste manifesteert zich op alle fronten. Er zijn te weinig huurwoningen maar ook te weinig woningen voor starters, grote gezinnen en gepensioneerden. De hypotheekrente is laag, maar de woningprijzen rijzen de pan uit. En wie niet in aanmerking komt voor een sociale huurwoning betaalt zich blauw. Hoe zorgen we ervoor dat iedereen recht heeft op een geschikte woning?
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“Presentator Klaas van Kruistum, Michiel Hulshof van Tertium en Claire van der Meer van de Universiteit van Nederland, denken dat elk complex probleem een oplossing kent. En gebruiken samen het beste van de Nederlandse wetenschap om die te vinden!”
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In aflevering 2 van ‘DeOplossers’ van KRO-NCRV legt Maurice Harteveld uit hoe de huidige havengebieden van Rotterdam weleens de gamechangers in de Wooncrisis kunnen zijn.
Willen we het groene weiland om de stad opofferen of de havengebieden met de grootschalige vervuilende industrie?

where:
Episode #2 – Woningtekort
KRO-NCRV, NPO Radio 1
Friday 17 December 2021
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Listen as podcast: NPO Radio 1 – De Oplossers, or via Spotify, Apple Podcast, Podtail, and Google Podcast.

Cross-Media Website: De Oplossers
More: KRO-NCRV Press Release

Port-City Perspectives


Infographic of the Comparative Analyses on the two Sets of Mental Maps

In the Minds of People: The Case of Rotterdam

Following the geographical ‘Any-Port Model’, urban design has stipulated and enforced the disunion of port and city over the recent decades. In conjunction with other disciplines, the emphasis has been laid at the dislocation of production activities in favour of logistic-productive dynamics. At the same time, the professional focus was on the urban areas where most citizens are. While this practice has led to the redevelopment of abandoned harbour areas too, foremost the approach stimulated stronger physical boundaries between lived city and the remaining and new harbour areas. This article describes the application of the dominant model in Rotterdam over the recent decades, on the basis of literature review, and, it confronts this with the concepts of Rotterdam which are in the minds of professionals-in-training, through the method of ‘mental mapping’. On the one hand, mainly harbour areas are memorised when respondents are asked to draw the port-city of Rotterdam, even though its efficient port infrastructure makes public space in these areas rare, and most harbours are located behind inaccessible borders. On the other hand, civic areas, which have a refined network of public spaces and are places for daily life, reveal also all kinds of tangible and intangible signs and symbols related to characteristics of the port-city when memorised; even more. Various elements, linked to water-land or the flows of goods, people, and ideas, dominate the minds of the people when they think of Rotterdam in general. These outcomes reconfirm the unique unity of port and city and provide a way to find an alternative or supplementary model accepting the complex nature of port-cities.

Read:
Harteveld, Maurice (2021) In the Minds of People: Port-City Perspectives, The Case of Rotterdam, In: European Journal of Creative Practices in Cities and Landscapes (CPCL), Vol. 4, No. 2.

See also:
Maritime Mindsets
Biographies of Places

Stress Reduction and Healing

Rosalie Moesker, an urban designer in training in our team, makes the cross-over to health. As the campus of Erasmus Medical Centre densifies, not only accessibility is at stake, more so, the human experience while traveling. In the city of the future, the medical centre needs new mobility concepts. When we design for these, we can relieve users of worries by reducing urban stress at their arrival, and rethinking public space as a healing environment during stay.


source: TV Rijnmond, Tuesday, November 16, 17:35
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Inclusive Urban Design

In this introduction video, MaartenJan Hoekstra and Maurice Harteveld introduce the issue of urban design and inequality on the neighborhood level and its public spaces. They look at the theory behind the question “does the increase of social mobility and mixing housing add to the inclusivity on the level of the neighborhood?”

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Domestic Public Space

If the current period teaches us, as colleagues, anything explicitly, it is that we must take account of a changed way of thinking on public space and housing. This shift presents us with a major challenge when it comes to further densification of the city. The existing urban fabric needs revision, even in areas where there is no increase in density. Public space is becoming more homely, and houses are becoming workplaces, so partly more public. We will pay more attention to the immediate living environment: the space in the vicinity.

Read the article in Dutch:
Harteveld, Maurice (2020, October) Huiselijke Openbare Ruimte. Ontwerpen aan Plekken Nabij. In: Ruimte + Wonen. #3/2020 Thema Publieke Ruimte, 101e Jaargang, Nummer 3, October 2020, pp. 72-79

Ruimte + Wonen is a Dutch magazine and knowledge network for spatial professionals and housing experts, originated from the magazines S+RO and Tijdschrift voor de Volkshuisvesting. Go to ‘Ruimte + Wonen’ membership

Public Space in the Entrepreneurial City

New public spaces have emerged in the entrepreneurial city. Their existence relates to entrepreneurial action of public governments, of the people, inhabitants of the city, and of entrepreneurial alliances of civic actors. The entrepreneurial way of governmental action led particularly to new spatial conditions and typologies as governments delegated the responsibilities for the production and management of public space to private actors. This extended the debate to the city’s public space in its ubiquitous shopping malls and private residential estates. Secondly, the opportunities which the city offers for the entrepreneurial contributions of general citizens, migrants, and refugees, relate to its public spaces too. Characterised by the proximity of mixed land-uses and flexible building typologies, as well as a well-connected street network and high density, the new urban typologies, effecting public space in their socio-economic nature, are found in many places, using the same models concerning citizens initiatives and popular action. Lastly, new emerging alliances of actors form the relationship of the ‘entrepreneurial city’ and public spaces. These alliances of civil society groups comprise old and new NGO’s, academics and activists, and start-ups of social enterprises launch own initiatives to co-designs alternative community spaces, more affordable and communicative workspaces, and build capacities. Such trends can be seen in cities worldwide too and start to create new forms of public spaces, which facilitate social interaction while creating more micro-economic opportunities.

Read full editorial online:
Maurice Harteveld and Hendrik Tieben (eds) (2019) ‘Public Space in the Entrepreneurial City’, In: The Journal of Public Space (Special Issue), 2019, Volume 4, Number 2, pp. 1-8
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Stand up for Public Space

Global Campaign to Support Public Space at the 10th World Urban Forum
on 8-13 February 2020, taking place in Abu Dhabi


Future cities need public space for a more human(e) togetherness!

In August, City Space Architecture launched a global campaign to support public space, inviting global stakeholders to join forces in order to ask the WUF Secretariat to include a clear reference to public space in their Concept Note. The campaign attracted strong interest, with insightful statements from urban experts and activists. After that, the Concept Note has been revised, now public space is included in the document and this is a great achievement.
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Smart Urban Mobility

Why is smart mobility essential in urban development?

Like many metropolitan areas, the Amsterdam metropolis is prospering, the city is growing, new homes are being built, new companies and talent continue to relocate here, and the city is becoming increasingly popular with tourists. If residents, visitors, commuters, and others continue to travel as they do today, all forms of transport combined will grow in the coming years between 20% and 40%, and traffic will grind to a halt.

Good accessibility – with smart connections within the city and with the rest of the country and world – makes an important contribution to Amsterdam’s attractiveness for all travelers. Moreover, particularly in Amsterdam, social diversity and inclusivity are valued, which means providing everyone with equal access to good liveability and transport.

Mobility operates as the intersection between the city’s infrastructure and its city’s inhabitants. It is the central link in the well-functioning of a city and a key element in the organization of multimodal transport. In doing so, it is not only about the connection to other areas, but also about sowing together the fabric of the area and the movement of people in the area itself.
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