Jun 18, 2011

mini-interview.

Let's back to the beginning.. When we decided to seek for faulty spaces of Ankara, we couldn't know where to begin with. We went to Konur Sokak, the office of The Chamber of Architects of Turkey, there is where I always go when I didn't know what to do about Architectural homeworks. It was holiday, and naturally, we didn't hope to see anyone who can help us. However, Fatih Söyler, the chairperson of Ankara Branch, was there! He shared associated sources with us, and would more, but we had to go to complete our tasks. A little conversation we made, and I took beneficial notes from what he said..

everywhere that is open to public is defined as "open space"
in city, all of them is a whole.
ex: pedestrian overpass, street, banquatte, ..
the common good = the use of public + modern standards >> a huge problem in Ankara.
(see: pedestrian right of way)
+ squares are left to vehicle traffic
vehicle priority? >> a perception that is left all over the world.
over-underpass: instant solution; yet, it doesn't work in long term.
ex: Kızılay Metro.

www.ozurlulervakfi.org.tr

No Pedestrian

Coming from my further research including İlkay Dinç Uyaroğlu's master thesis, I can shortly define "universal design" as a design considering all of its users equally. "Equal" means more than "the same" here; the design should satisfy its users uniquely, but not separately (see: barrier-free design). Therefore, I tried to show you an example that contradicts almost all of the principles. Here is the video:



P.S: I don't need to explain why it contradicts the principles one by one. You can easily notice that it has no logic at all; even a young & healthy & "normal" person faces difficulties in this.. actually, there is no design!

Jun 15, 2011

the principles of universal design: a brief reminder

PRINCIPLE 1: EQUITABLE USE
The design is useful and marketable to people with diverse abilities.

- Provide the same means of use for all users: identical whenever possible, equivalent when not.
- Avoid segregation or stigmatizing any users.
- Provisions for privacy, security, and safety should be equally available to all users.
- Make the design appealing to all users.

PRINCIPLE 2: FLEXIBILITY IN USE
The design accommodates a wide range of individual preferences and abilities.

- Provide choice in methods of use.
- Accommodate right- or left-handed access and use.
- Facilitate the user's accuracy and precision.
- Provide adaptability to the user's pace.

PRINCIPLE 3: SIMPLE AND INTUITIVE USE
Use of the design is easy to understand, regardless of the user's experience, knowledge, language skills, or current concentration level.

- Eliminate unnecessary complexity.
- Be consistent with user expectations and intuition.
- Accommodate a wide range of literacy and language skills.
- Arrange information consistent with its importance.
- Provide effective prompting and feedback during and after task completion.

PRINCIPLE 4: PERCEPTIBLE INFORMATION
The design communicates necessary information effectively to the user, regardless of ambient conditions or the user's sensory abilities.

- Use different modes (pictorial, verbal, tactile) for redundant presentation of essential information.
- Provide adequate contrast between essential information and its surroundings.
- Maximize "legibility" of essential information.
- Differentiate elements in ways that can be described (i.e., make it easy to give instructions or directions).
- Provide compability with a variety of techniques or devices used by people with sensory limitations.

PRINCIPLE 5: TOLERANCE FOR ERROR
The design minimizes hazards and the adverse consequences of accidental or unintended actions.

- Arrange elements to minimize hazards and errors: most-used elements, most accessible; hazardous elements eliminated, isolated, or shielded.
- Provide warnings of hazards and errors.
- Provide fail safe features.
- Discourage unconscious action in tasks that require vigilance.

PRINCIPLE 6: LOW PHYSICAL EFFORT
The design can be used efficiently and comfortably and with a minimum of fatigue.

- Allow users to maintain a neutral body position.
- Use reasonable operating forces.
- Minimize repetitive actions.
- Minimize sustained physical effort.

PRINCIPLE 7: SIZE AND SPACE FOR APPROACH AND USE
Appropriate size and space is provided for approach, reach, manipulation, and use regardless of user's body size, posture, or mobility.

- Provide a clear line of sight to important elements for any seated or standing user.
- Make reach to all components comfortable for any seated or standing user.
- Accommodate variations in hand and grip size.
- Provide adequate space for the use of assistive devices or personal assistance.
---
source:
Herwig, O. (2008). Universal design: Solutions for a barrier-free living. Basel ; Boston : Birkhèauser.
Appendix: The Principles of Universal Design. Copyright 1997 NC State University, The Center for Universal Design.
Uyaroğlu, İ. D. (2008). Architectural implications of community based / inclusive rehabilitation centers in the light of universal design. (master thesis) METU.


& special thanks to metu library. "together we stand, divided we fall" =)

WRONG THINGS ABOUT GÜVENPARK

The first thing which is noticed about Güvenpark is that its design too and wrongly orientates people and its design is not proper for “low physical effort” rule. Firstly, Güvenpark has entrances which are really strict and limited on especially its two sides. In order to enter Güvenpark, people have to walk along whole sides. Secondly, in Güvenpark, ways cross at the right angel and there is almost no hypotenuse in order to use as a shortcut. If people want to less walk, they have to damage to nature by walking on grass.

While former group stairs are too high to be proper for children, elder so on, latter group stairs are different high and there is no answer to the question“Why this design are used?”. Besides, if people are careless, they can easily fall.Also, that this stairs are impaired make condition quizzical.




There are fountain pools in Güvenpark. Whether they are beautiful or not is a argumentative question, but why seats are made of marble is a unanswered question.








Because they are too cold to seat on in winter, autumn and even spring. Yes, they are proper for summer, but there is not anything which protects people from sun.




DECORATIVE OVERPASSES OF XXI CENTURY








Overpasses in Ankara are quite problematic constructions regarding both their design and utilization. The citizens are totally unsatisfied with them because their only use is serving for teenagers as a gathering place and sometimes as advertising billboard. Moreover they are incommodious. They are not useful in any way. You can hardly see anybody using them because such overpasses require to much energy just for the sake of passing a street. They are not up to international standards. For example, because of the fact that some of their stairs are 10 cm high while the others are 20 cm, they create a serious danger for children and aged people. Another thing that called my attention is that under some of overpasses there are traffic lights. Then for what purpose serves the overpass? However when we consider the opposite, the situation becomes even more dangerous because it leads to confusion between vehicles and pedestrians.

'RECREATION ZONE' OF ANKARA!

                                         

 As being a permanent user of Eskişehir Yolu, I see  as a necessity to mention Gökkuşağı Parkı in Road of Gökkuşağı. We  are writing this blog as architecture students but one doesn’t have to be an architect to realize that something is going wrong about that set-up(I can see your faces agreeing!). Before critisizing the park on its own, I want to point out to the negative impacts it causes to its enviroment. In order to my research;  after the construction of  the subway , refuge of the upside of the road was enlarged  for a ‘’recreation zone(!)’’  and now, it has this park on it.  The road which is narrowed(narrowed into single road!)  bacause of the Gökkuşağı Park, has  lots of bus stations on both ways of the road.This time to enlarge the road the pavements narrowed until  the National Library  and resulted in a double- lane road which is also to narrow for that kind of busy route. This situation causes lots of taraffic problems especially on rush hours and makes people wait longer hours in bus stations.  It is obvious that this city planning design of that road contradicts the principles of Universal Design which requires appropriate size and space for approach and use. And this structure also designed without respect to National Library, because of the park the silhoutte of the building is now  impossible to see. The second  issue is about the about the park itself. Its the most questioned thing about the structure is that, in what purpose that park designed onto a refuge. While creators of that park , shows university students as their target group and created spaces for eating and resting,  I suppose they didn’t consider the exhaust smell and the noise pollution! I can say easily that this place  can never be an eating and resting place and unsuprisingly it is totally empty now.  Another problem that contradict with the design principles is that , one have to walk all along the road to get in  the park which rquires a lot of physical effort. I bet no one would do that to get in that wonderful park! Finally , I’m ending this post with my best wishes to Ankara, I hope in future we will be able to experience usable and rational spaces which will be designed  in respect to Design Principles.



 You can see the pavement almost juxtapopsed to National Lıbrary!
 Gökkuşağı Park ( Behind it you can('t) see the National Library)
 The park is totally empty and rotting day by day.