Upload
duongmien
View
220
Download
0
Embed Size (px)
Citation preview
“Sustainability Concept in Architecture via
Traditional Dwelling Fabric”
Esra Yaldız1, Dicle Aydın
1 and Süheyla Büyühşahin Sıramkaya
2
1A Necmettin Erbakan University, Faculty of Eng.and Arc., Depart. of Architecture, Konya, Turkey
2 Selcuk University, Faculty of Architecture, Depart. of Architecture, Konya, Turkey
Abstract: Sustainability is a concept which provides to make decisions directed at the future by considering the
environment and investigates the harmony and balance between the conservation and usage of resources. The
basic support of the sustainability concept in planning is creating settlement areas in harmony with the nature or
maintain the continuance of settlement areas by making them become in harmony with the nature. In this context,
historical fabrics and traditional environments are evaluated within “sustainability” concept. The traditional
dwelling fabrics which are characterized as traditional architectural products are produced by starting from this
concept. The general characteristics of traditional dwelling fabrics handled in the scope of sustainable
architecture are their unique dynamics and components and their designs compatible with the nature,
environment and the context they are placed in. Traditional dwelling fabrics provide adaptation with the natural
conditions, topography, climate and context of the region, use traditional techniques and forms with the building
materials obtained from their environment and form healthy and comfortable living environments through the
natural insulation of the building materials. Therefore they are characterized as an important input from the
point of sustainable architecture.
The routers in the traditional dwelling design compatible with sustainability principles form the basis of this
study. These can be diversified such as the compatibility of the traditional dwelling fabrics to existing topography,
climatic data, geographical values, walkability, accessibility, building in human scale, use of green area,
building materials special to the region, building form, building shell and spatial configuration in dwellings. In
this context, it is aimed to evaluate the regional architectural approaches of traditional dwelling fabrics in
Anatolia geography according to sustainability criteria.
Keywords: Sustainability, sustainable architecture, traditional dwelling fabrics, regional architecture
1. Introduction
Traditional architecture –with broad definition- is the work of architecture without an architect reflecting the
tradition based on knowledge, experience and building culture. This broad concept includes many areas like
subsidiarity, territoriality and ethnic architecture. Traditional settlements, has contemporary, permanent and
continuous characteristics from the point of reflecting the life style of the society to the space, rational
interpretation of material and structure, the integrity of building and environment relations. In traditional
architecture – when it is consciously analyzed- it is seen that it is designed with the understanding of sustainable
architecture and can reach solutions balanced with climate.
Sustainability is a concept which provides to make decisions directed at the future by considering the
environment and investigates the harmony and balance between the conservation and usage of resources. The
basic support of the sustainability concept in planning is creating settlement areas in harmony with the nature or
maintain the continuance of settlement areas by making them become in harmony with the nature. The router
criteria in sustainable design principles is defined as site data including site selection, topography, direction,
green fabric decisions and climate data. Sustainable design criteria on the other hand can arranged such as
building form, spatial organization, building shell, material selection, use of boundless energy resources,
ISBN 978-93-86878-07-6
8th International Conference on Urban Planning, Architecture, Civil and Environment Engineering
(UPACEE-17)
Dubai (UAE) Dec. 21-22, 2017
https://doi.org/10.15242/HEAIG.H1217805 120
plumbing and circulation systems. In traditional settlements, it is possible to concretely read the decisions which
are valuable for sustainable router and design criteria. In this study, the router and design criterion in sustainable
design principles are exemplified via traditional settlements selected from Anatolia.
2. Sustainability Concept in Architecture
Sustainability can be defined as “the development fulfilling the requirements of today without conceding the
abilities of next generations to fulfil their own requirements” [1]. Sustainability is a dynamic process [2].
The sustainability in architecture is a system questioning the economical use of the sources, reuse actions
and the relationships between the built environment and the human being. The thing we define as cultural
sustainability in architecture is the duty and the responsibility of each generation to transfer the cultural values
and signs gained from the previous period to the next generations by interacting with the other cultures and
adding new ones to them [3].
3. Evaluation of Traditional Dwelling Fabrics in the Context of Sustainability
When the sustainable architecture is defined in the light of being related to the natural environment fact, it
can be described as an architectural approach which shows compatibility to the nature, climatic conditions,
society and culture in its surrounding, provides historical continuity, consumes minimum energy in production
and usage, can offer a loop in the ecosystem and uses materials those are obtained locally and can be recycled
[4]. Traditional principles have evolved over a long period of time in virtually all countries of the world. People
have developed building techniques excellently adapted to the building materials available and local conditions
such as the climate. Traditional building is a similar principle used by “simple people” (without a specific
education in building) adapting their houses to the immediate natural environment and employing locally
available materials in an economically sound and resource-efficient manner [5].When the traditional buildings
are handled in this context, it is seen that they are built with the criterion of climate data and site data including
site selection, topography, direction and green fabric decisions. Addition to this, traditional settlements can be
qualified as contemporary and permanent solutions from the point of reflecting the life style of the society to the
space, rational interpretation of material and structure, the integrity of building and environment relations. When
the traditional architecture is analyzed, it is seen that a building approach which is sensitive to environment is
adopted and solutions balanced with climate can be reached.
Settlement Characteristics
The least intervention to
topography
Opening to view
Using natural landscape
Organic roads
Using the natural environment
in its surrounding in the best
way
Aksaray Güzelyurt Traditional
Settlement
(Using the natural environment it is
located in)
Mardin Treditional Settlement
(The least intervention to the
topography)
https://doi.org/10.15242/HEAIG.H1217805 121
Settlement in a way to preserve
privacy
Respecting Street silhouette
Settlement compatible with the
climate
Karaman Ermenek Traditional
Settlement
(Orientation towards south compatible
with the climate)
Konya Kilistra Traditional
Settlement
(Settlement compatible with the
topography)
Fig.1. Settlement Characteristics
There are important effects of different climate regions, topography, building material resources and social
life on the formation of traditional dwelling fabrics in Anatolia. Therefore, traditional fabrics are defined as
buildings which are shaped by geographical location, climate, tradition-manners, and production-consumption
types and built with experience [6].
Orientation
Making use of day light
Limited openings on north facade
Using dominant wind for air
circulation
Orientation towards view
Not to interrupt each other’s day
light – sensitivity for the neighbor
building
Most compatible solution for the
existing site slope
Orientation towards sunrise
Konya Kilistra Traditional Settlement
(Orientation towards view and sun)
Aksaray Güzelyurt
(Not to interrupt each other’s day
light)
Fig. 2. Orientation
The architectural characteristics and settlement properties of traditional dwelling fabrics are formed
depending on the traditions, culture and regional data. In this formation the effect of human life and social
structure is seen. Different regional circumstances with their unique life styles form a “Regional Architectural
Language” [7]. The spaces formed by reflecting the life style on the space provide opportunity for action
diversity and dense usage.
https://doi.org/10.15242/HEAIG.H1217805 122
Formal characteristics
Intermediary space (sofa, courtyard) formation
providing thermal control
Multifunctional room order opening to
intermediary space
Number of rooms which can be increased
according to the requirements – ability to grow
Oriel reaching towards view (oriel at only one
point on the façade prevents heat loss)
Square or rectangular geometry
Plan scheme formed by the repetition of the
rooms
Aesthetical and qualified forms because of the
outer façade character and the surface
characteristics of the used materials
Mardin
(Oriel reaching towards view)
Antalya Akseki
(Kafesönü giving character to
the outer façade)
Fig. 3. Formal characteristics
Main three materials used in traditional settlements with the effect on the regional and climatic data are
stone, adobe and wood. In non-precipitation regions stone- if it exists- or if not earth (adobe) is used as building
material [8]. Especially in settlements around Aksaray, Kayseri, Nevşehir some parts of the dwellings are
formed by carving into the rock they sit on. Service rooms such as cool pantry rooms, şırahane, barn, storage and
etc. are carved in the rock. All of these diversities exposed because of the obligation of being compatible to the
climate type and local construction techniques.
Energy saving
Local material usage
Thick wall usage
Considering heat loss in
window dimensions
Using ground floors as barns
as the upper floors are warmer
Spatial organization
Components like courtyard,
eyvan and etc.
Urfa Harran Houses
(energy saving with local material usage
and formation)
Gümüşhane Kelkit
(Considering heat loss in window
dimensions)
Fig. 4. Energy saving
In traditional dwelling architecture by the use of local materials, construction methods and workmanship
developed and the thermal insulation characteristics of local materials like adobe were discovered. With the use
of natural materials, beyond the compatibility with the nature and aesthetical values, positive effect of the solar
energy is provided [9]. All of these characteristics happen to be the indicators of the sustainability thought lying
on the basis of traditional settlement formation.
https://doi.org/10.15242/HEAIG.H1217805 123
Construction Technique and Building Material
Materials to be local and found in
place
Local material selection providing
thermal comfort
Use of adobe, wood and stone
with earth roots
Ease of maintenance and repair
with the use of local materials
Short time construction process
Traditional workmanship and
providing its continuance
Minimum energy use in obtaining
the materials
Having high insulation values
Traditional methods transferred
from generations to next ones
Thermal insulation characteristics
of materials like stone, wood and
adobe
Ermenek Karaman
(use of local materials: wood and
stone)
Eskişehir
(use of wooden material on the facade)
Aksaray Güzelyurt
(use of cutten stone as building
material)
Kilistra Konya
(providing thermal comfort)
Fig. 5. Construction technique and building material
4. Conclusion
When the traditional dwelling fabrics in Anatolia are investigated;
It is seen that they are designed in the most compatible way to the nature and environmental conditions.
Traditional dwelling fabrics are located in such a way compatible with their geography, not interrupting each
other’s day light and providing both privacy and neighborhood relationships. The width of the streets in hot
regions narrows down as shaded spaces are required. Generally, orientation towards south or sunrise,
organization of the spaces according to the dominant wind, location of the open, semi-open and closed spaces to
make use of all climatic opportunities and sun and shaded spaces, the location of the sofa in plan schemes,
building materials, location and dimension of windows aim to be protected from hot or cold.
Traditional dwelling fabrics are characterized as rational solutions in the intersection of existing
possibilities and user requirements [10,11]. It is seen that there can be diversities in the building materials and
techniques according to the potentiality of the environment.
5. Acknowledgements
This paper is supported by Necmettin Erbakan University Coordinatorship of Scientific Research Projects
with 172518001-1092 project number.
https://doi.org/10.15242/HEAIG.H1217805 124
6. References
[1] WCED, UNCED, et al. Our common future. World Commission on Environment and Development Oxford University
Press, 1987.
[2] M. C., Shediac-Rizkallah, L. R. , Bone, "Planning for the sustainability of community-based health programs:
Conceptual frameworks and future directions for research, practice and policy". Health Education Research, 1998, (13),
pp. 87-108. Available: https://academic.oup.com/her/article/13/1/87/607311
[3] F.,Ö., Cebeci, M., Çakilcioğlu, “Kültürel Sürdürülebilirlik”, 10. Ulusal Bölge Bilimi/ Bölge Planlama Kongresi, 2002,
İstanbul, pp:23-36.
[4] T., U., Karslı, “Assesment of office buildings in framework of sustainable architecture and a model proposal for
environmental performance analysis”, Mimar Sinan Fine Arts University Institute of Science and Technology, DIA
Thesis, İstanbul, 2008.
[5] S., Dirlich, The building stock and traditional building principles: sustainability assessment for historic buildings.
In: Proceedings of the 1st International Conference on Building Sustainability Assessment, Porto. 2012. pp. 31-38.
Available: :
https://www.researchgate.net/profile/Stefan_Dirlich/publication/265877704_The_Building_Stock_and_Traditional_Bui
lding_Principles_Sustainability_Assessment_for_Historic_Buildings/links/5570460308aeccd777419a4f.pdf
[6] Ü., Muşkara, “Vernacular Archıtectural Herıtage and Its Conservatıon: Authentıcıty”, Selçuk University Journal Of
Faculty Of Letters, 2017, (37), pp.437-448. Available: http://sefad.selcuk.edu.tr/sefad/article/view/736
[7] M., Başakman, “Vernacular architecture; Turkey; housing environments and the creation of modern living
environments”, Fırat University Pub, 1991
[8] F., Seçer Kariptaş, Ş., Boduroğlu, E., Sarıman, “Assesment of the traditional Turkish house in the context of
sustainable design criteria”, International Ecological Architecture and Planning Symposium, 22-25 October 2009
Antalya, pp.121-123.
[9] E., Hatipoğlu, “Assesing of traditional Beypazarı houses within the scope of sustainable architecture principles”,
Mimar Sinan Fine Arts University Institute of Science and Technology, Post Graduate Thesis , İstanbul, 2015.
[10] C., Bektaş , “Türk Evi”, YKY,1996, İstanbul.
[11] M., Sözen, C., Erzurun, “Anadolu’da Ev ve İnsan”, Emlak Bankası, İstanbul, 1992, pp.50
https://doi.org/10.15242/HEAIG.H1217805 125