The process and feasibility of building deconstruction: a case study in Ankara

Download

index.pdf

Date

2005

Author

Çakıcı, Fatma Zehra

Metadata

Show full item record

Item Usage Stats

333
views

145
downloads

Today because of changes in the zoning plans, structural problems, building obsolescence and owner̕s wishes, old buildings are being demolished to erect newer, larger and taller ones. The objective of this study was to investigate the process and feasibility of building deconstruction. A literature survey was conducted on two unpublished theses at Middle East Technical University (METU), and publications available on web sites and international conference proceedings. Case studies were conducted on building deconstruction and demolition processes, and recovery of used building materials (UBMs) in Ankara. Information related to these issues was obtained through informal interviews with demolition contractors, demolition teams, merchants of UBMs and building contractors. Information regarding the official procedure of demolition was gathered from Çankaya and Yenimahalle Municipalities. This study confirmed that recovery and reuse of UBMs is a continual practice in Ankara. In the light of case studies and interviews, it was possible to determine the problems in building deconstruction, such as building systems, materials, components and connections that give rise to difficulties during the deconstruction of buildings. It was also observed that UBMs are being reused either as it is or after modifications, and waste timber components are sold for fuel, while only metals are recycled to be used in new production. On the other hand, reinforced concrete components such as slabs, columns and beams can neither be reused nor recycled, and thus they are wasted. The findings of the investigation indicated that building deconstruction practices were found to be feasible and profitable job. The success of building deconstruction is dependent on type of tools used, sufficient time, and worker ability and experience, whereas the feasibility of deconstruction depends on the quality quantity, type and condition of materials, components and connections used in a building.

Subject Keywords

Architecture.

URI

http://etd.lib.metu.edu.tr/upload/3/12606301/index.pdf
https://hdl.handle.net/11511/15246

Collections

Graduate School of Natural and Applied Sciences, Thesis

Suggestions

OpenMETU
Core

An appraisal of curvilinear forms in architecture with an emphasis on structural behaviour : a case study on channel tunnel railway terminal at Waterloo Çıngı, Tuba; Savaş Sargın, Ayşen; Department of Architecture (2007) Architectural curvilinear form has been on the scene since the time of the first building shelters. Curve is the most common form in nature. This phenomenon inspired human beings while they are building structures. Curvilinear form has developed over centuries, via structural enhancements and aesthetic tenets. A symbolic meaning is tailored to curvilinear structures such as use of domes in religious buildings. However, the difficulties in the construction process of these forms have been a challenge for peo...
Models for estimating construction duration: an application for selected buildings on the metu campus Odabaşı, Elvan; Elias Özkan, Soofia Tahira; Restoration in Department of Architecture (2009) The duration of construction of a project depends on many factors, such as: cost, location, site characteristics, procurement methods, area of construction, footprint of the building and its height, etc. It is very important to be able to predict these durations accurately in order to successfully complete a project on time. Various construction duration estimation tools have been developed to make accurate predictions, as “time is money.” The main objective of this study was to develop a model that can be ...
An investigation of strengthening of historical masonry constructions by steel skeleton Küçükdoğan, Bilge; Ünay, Ali İhsan; Department of Building Science in Architecture (2007) Historical masonry structures are important cultural assets which reveal the social, archaeological, aesthetic, economical, political, architectural and technical features of their times. Within the course of the time, the structures have been exposed to the destructive effects of the nature and the man. Some has been able to survive somehow and others were totally ruined. Most of the remained structures are in vulnerable condition to upcoming effects and for the continuity of their presence, structural str...
The restoration project of the Old Agricultural Bank building in Mersin Naycı, Nida; Özgönül, Nimet; Department of Architecture (2005) This thesis subjects the old Agricultural Bank Building in Mersin, which is one of the important traditional late 19th and early 20th century buildings of Mersin and which reflects important architectural features of that period. The main scope of this thesis is to prepare a conservation and restoration project for the أOld Agricultural Bank Buildingؤ which will pass the historical, architectural, cultural values of the building to the next generations. The study is composed of six subjects. In the introduc...
"The Maximum Architecture Can Do" : architecture versus urbanism from Le Corbusier to Rem Koolhaas Tağmat, Tuğçe Selin; Güzer, Celal Abdi; Department of Architecture (2004) As from the beginning of the 20th century, there has been a shift in the scale of architectural production as an outcome of advanced construction technologies, new range of building materials, automation of building services and progressive infrastructural networks. The increased physical capacity -the deeper and taller buildings- not only increased the scale of the architectural practice in relation with urban planning, but also presented architecture the possibility to offer a wider social programmation f...

Citation Formats

F. Z. Çakıcı, “The process and feasibility of building deconstruction: a case study in Ankara,” M.Arch. - Master of Architecture, Middle East Technical University, 2005.