Showing posts with label travel. Show all posts
Showing posts with label travel. Show all posts

Monday, 14 September 2015

The Future of Open Building Conference_Reflections

Zurich West skyline

This past week I had the privilege to travel to Zurich, Switzerland with prof. Amira Osman to attend the Future of Open Buildingconference (9-11 September 2015). There were 2 main objectives to the conference in looking “at the future. Mainly:
  • The clearly articulate and clarify the focus’ and principles of Open Building (OB)
  •  And to explore further the possibilities of Open Building within the 21st century.
“How can we design large projects without necessarily imposing uniformity and rigidity where variety and adaptability over time are desirable? 
Habraken N.J. 1967. The control of complexity. Places 4 (2) 3 (Conference “theme” question)

What took place

In the 3 days of the conference, there were a number of interesting and thought provoking key note presentations, panel discussions, parallel paper presentation sessions, case studies as well as informal conversations set on the above objectives.

With the many lessons learnt and thoughts gathered, I will only consider a few highlights from the experience.

Panel discussions and Key note presentations

The panel discussions and presentations were joint sessions on a variety of topics related to open building. The various speakers gave very interesting insights and approaches to open building applied to various scenarios.



Day 3 Panel discussion: (Left to right) Prof. Yung Ho Chang, Hiromi Hosaya, Marin Denn, Prof. Renee Chow 

With the broad spectrum of speakers, many of the panelists spoke on the ideas of “openness” in various (sometimes disconnected) interpretations. I noted the slightly varying ideas around the concept of “Open Building” (verb and noun). There is however quite an opportunity in this regard though, especially looking at the second objective of the conference.

The panel discussions, in considering the idea of “openness” stimulated quite a bit of discussion outside the sessions.


Key note presentation - Frank Bijdendijk

The key note presentations gave strong insights on the relevance of OB in various applications: from economics to environmental concerns, real estate to designing for openness.

I was impressed with how OB can play a key role in not just architecture, but in the built environment as a whole. OB’s consideration of the BE as a whole brings the benefits the economic and politics into the picture. A number of the keynote presentations noted the idea of distributed control, levels and openness within defined restrictions.

“Openness without rules doesn’t work”

Parallel paper sessions

On the first day of the conference attendees split up to listen to a number of short presentations based on submitted papers showcasing various case studies, research projects and perspectives on the principles of Open Building.

The session I attended involved papers covering various projects at an urban and architectural scale. I chose it in particular because of the relevance of the various papers to my current thesis process.

I enjoyed was seeing practical applications of OB principles in various complex circumstances and contexts around the world. The presentations tied together well from themes such as Designed Self-Help, Urban Infill Spaces, to Transformations of Territorial Structures.

Paper presentation_ Comparing Levels of Urban form and culture in the city China

What I enjoy about the principles of Open Building is that they are based on the understanding of the built environment as a system with specific principles and behaviors that are present in every context. Recognizing levels and distributing control with a focus on designing for change over time is relevant in every field.

“Participation doesn’t necessarily mean consensus… Conflict can also play a generative role for creativity in design” -  Nelson Mota

Taking into consideration the 3 orders of the built environment (discussed in the Structure of the Ordinary by Habraken) brought to view the economic and social influences on the various case studies.

Informal discussions and networking sessions

Getting to meet and discuss with a number of various thinkers, academics and fellow students from around the world was among the most fruitful and informative part of the conference.

One gathered that the movement is broad yet made up of few: which I see as an opportunity. Discussing “The Future of Open Building” based on the various presentations offered very interesting ideas in advancing the ideals of a systemic approach to design.
It also became clear to me that the definition of what is OB is not necessarily fixed. Like myself, some of the attendees discussed with are also developing their own grasp on OB.
Networking and informal discussions

A number of various people met also had similar reflections form the panel discussions and key note addresses. It was quite refreshing however to gain insights from others with a similar approach to architecture.

Transformations of East Zurich tour

An interesting part of the conference included a walk around the previously industrial context of Zurich West.  It was interesting to see the urban renewal projects that took place in the area, including high end residential developments, retail and transforming old industrial space to market spaces.

Transformed brewery to new art gallery, high-end residential and commercial development. 

Zurich West remindend me a lot of the Maboneng Precinct in South Africa. There were many similarities in old industrial buildings being converted to art galleries, retail spaces and high-end residential developments with excessive rates.



Viaduct transformation_New Life in Old Viaduct Arches

Underside of Railway Bridge transformed to accommodate various mixed retail developments; generating economic opportunities within the new precinct.




Frietag Flagship Store_ The Smallest "High-rise" in town. Prime tower in the background




Prime tower_The second tallest sky scraper in Switzerland (previously the tallest from 2011-2014)

Other personal reflections


The” Open” of Open Building

From the various presentations, I found that the term “Open” can be a somewhat limited term in getting across the various principles of OB especially because of its parallel relation to the “Open design” movement. As both consider the idea of users being part of the design decision making process, Open Building considers the restrictions of various levels in the built environment. OB, as I currently understand it, recognizes the hierarchy (for lack of better words) of levels, whereas the Open design movement almost seeks to put everyone on an equal level.

I left the conference with an understanding of the term “open” in OB as referring to openness of decision making and agency within the constraints of a specific level of the built environment: the idea of flexibility and freedom within a fixed framework.  

“Perhaps one of the greatest dangers as we discuss the future of open Building is the term “openness” – Dietmar Eberle (Closing Address)

Slight disparity between old and new

Both among the presenters as well as attendees there were younger academics & practitioners as well as those older who had been involved with open building for a longer time.  To a number of us newly attending the conference, the idea of OB was relatively new. I would say this is evidence of progress.

From the various presentations and panel discussions, I saw the pattern of a somewhat “traditional” view of open building (especially among those who had seemed to be acquainted with OB for much longer) and another, perhaps more forward-thinking perspective which paid much attention to the idea of  openness.

In the various informal discussions however, I noted the similar ideas around the concepts of time based design, levels of the built environment and agency.

Communication and (mis)understanding

I would say that one of the difficulties faced in discussing the idea of OB is that it is widely misunderstood (As with the example of an empty structure).  I would say this has much to do with how the various concepts of OB are communicated.

At the conference I really I appreciated the power of language (visual and otherwise) to get across ideas. This is where I think opportunity lies for getting across the very misunderstood principles of OB. Clearly documented and represented projects, may be of great help in this regard.
Panel Presentation_Ute Schneider

Frans vd Werf presented a well-illustrated paper session on A Thematic Designed District after 35years. It gave a clear depiction of the idea of “the Urban Tissue” related to OB.
In considering “The Future of Open Building”, communication and language is where I see opportunity for growth in various OB projects and practices. Various terms seem to be understood mainly within the OB circles.

OB and its far reaching influence

OB brings to view the far reaching impacts of architecture in the built environment, and its influence on various agents. I currently see my role as an (aspiring) architect as being to contribute to the built environment as a spatial practitioner.

As much as I think architecture must take into consideration economic, political and social factors, I still believe that the role of the architect is not to try and control these fields. OB brings to my view the possibilities of influencing and contributing to the various agents of the built environment through negotiation and design.

Lessons to take into thesis

Got to share my thesis project with various people I met at the conference and I was challenged and encouraged by the discussions to take some of the lessons learnt further and push forward my ideas as they develop from the experience at the conference.


I look forward to seeing what future Open Building will hold in the architectural industry and how the lessons learnt may apply personally. 

Tuesday, 11 August 2015

Reflections from Nairobi, Kenya

Together with colleagues from UJ_Unit2 we got to travel to the city of Nairobi, Kenya.

The objective of the visit was to explore informality within the context of Nairobi to see what lessons we could learn that could be applied to our local South African context. 



The city of Nairobi, though quite urbanized, has a large population living in informal settlements in the edges of the inner city (similar to Johannesburg). This population seems to play an important role in the economy of the city. and there's quite a major and rapidly increasing need of housing. 

What we got up to

Informality in Kenya and Slum Dwellers International
On various days of the trip we got to visit different informal contexts around the city, guided by members of Munganu (an organisation working on development in the slums of Nairobi and a part of the Slum Dwellers international group). 

Discussion with Munganu reps on mapping informal settlements 
The organisation works with a few of the slums/informal settlements within Nairobi, the 2 that we visited were named Kiberu and Makhuru. Through a long process of mapping and gaining the trust of the local slum dwellers, the group has somewhat seemed to become a mediator between the slum dwellers and the local authorities/"higher level structures.

I found this role played by Munganu (made up of designers, law practitioners and some others) to be quite crucial in engaging the various parties involved in the major need of housing in the city. 

Kiberu Informal Market, a crucial economic factor for the locals 
Sketch Drawn at an informal market in Kibera Slum

Kiberu Railway Housing project 
How to meet the rapid demand of housing, with limited space and resources is a real challenge that needed to be responded to in Kenya.

A "project" we got to see was the Kiberu Railway housing project. This is a large low-cost housing development provided for a number of residents who had settled along the rail tracks of the Kenya Railway company.
Retail components of the housing development, detached from the residential component. 

Kibera Housing development adjacent to the Kenya Railway rails 

The housing development was being built on the property of the Railway company. Although  the design arguably could have been more considered, the fact that the housing was provided was a major milestone after a long, complicated process of negotiations, conflict, collaboration and engagement between the slum dwellers (a major asset to the local economy but in need of housing), the Railway Company (who owned the property), the local government as well as the Munganu/Slum Dwellers international group.

Illustration of the process that resulted in the Kiberu Railway Housing development. 
Visiting UN Habitat 
We also got to a chance to receive a few presentations at the UN habitat headquarters. The presentations included pilot projects done by the UN both at an urban scale and at an architecture/built scale of a community centre in the heart of one of the local slums (Kiberu Soweto Slub).

UJ_Unit2 Students at UN Habitat Headquarters. 
I was somewhat impressed at seeing a world-wide organisation as the UN taking part in implementing on-the-ground projects. One of the presentations we received was on pilot projects that looked at implementing the policies for urban development set by the UN. 

Something that stood out in particular was the changing approach that the UN took, that looked at on site solutions to addressing the informality and housing needs. The approaches included the Participatory Slum Upgrading Program, which offered an online platform for locals to give their inputs. 

Kiberu Soweto Slum, in view of new housing development

I'm told that the move in this direction, as opposed to a mass, top-down supply of housing, is a growing paradigm shift

Lessons learnt

Nairobi and Johannesburg
The city of Nairobi has some similarities to Johannesburg which I think could be learnt from when responding to local challenges on an urban and architectural scale. 

Some similarities to Johannesburg included the patterns of informal settlements on the edges of the city, with transport networks connecting them to the city.

Lessons from informality. 
In considering Johannesburg and Kenya, from the 2 contexts, informality seems to be a reality that will be around for some time. This is where the majority of (both) the cities' residents find themselves.

How people make, use and inhabit their own spaces in such contexts is something that I think can be learnt from. Though the conditions in the informal settlements should be addressed, there's much opportunity in the patterns and systems that residents create for themselves in order to function in the difficult environments. 

Informal housing in Kibera. Home above and retail/ Work below. 

Another of the interesting observations from looking at informal settlements is the "unconventionality" of how the slums developed and exist. Because of how complex and how unpredictable they are, designing for such contexts would require a slightly different approach than one has conventionally taught: responding to dense sites, multiple "clients"/stakeholder, considering a systemic approach.

Where would I fit in

A growing question in my mind has been what the role of the architect is as a spatial designer in scenarios such as Kibera: Where there are various role players, each with their own needs, and rights. Informal settlements are also a spatial challenge, and responding to them also considers the various stakeholders, agency/control and how space contributes to bettering the conditions found in the informal contexts. 

I'm coming to realize that the answer to this question is one that I will be making for myself. 
Architecture exists within a complex system which considers the built form as well as the control of space with the social impacts thereof. 
The issues surrounding informality and informal settlements are far deeper than just spatial limitations. There are also economic factors, land ownership, politics and various other connected issues. Approaching matters of informality involves considering those factors too.