Disassembly and re-use of building materials : a case study on salvaged timber components

Download

index.pdf

Date

2003

Author

Işık, Aydın

Metadata

Show full item record

Item Usage Stats

118
views

0
downloads

The objective of this study was to investigate the feasibility of using salvaged timber from deconstructed buildings in Turkey. The intention was to show that the re-use of ءwaste̕ materials, while decreasing the cost of construction also preserves the environment from wasteful and extensive use of natural resources. It is hoped that the findings of such a study will encourage professionals to use second hand timber components in Turkey. In order to deal with the waste problem and to save our planet the re-use of construction materials from economic, environmental, social, and historic points of views should be pursued. This research incorporated information about the re-use of timber, including ongoing projects around the world, as reported by the International Council for Research and Innovation in Building Construction (CIB) Task Group on Deconstruction (TG39), a local survey of individuals, organizations, and businesses that are related to the recycling and reuse of building materials. Local deconstruction works, recovery and re-use of timber elements and components were investigated on the basis of information obtained from the demolition contractors in Bentderesi locality in Ankara, a salvaged materials market. iii Moreover the study aimed to observe how used timber components are recovered from a demolition project. By observing the demolition of a building the author was able to determine the problems in recovering timber with the least damage. The findings of the investigation indicated that the architects and the building industry can play an important role to increase recovery rates and conditions of used timber components in construction, considerably. Instead of using nails for timber joints bolted connections should be preferred since they allow demounting and re-use with minimum damage during the deconstruction process. At the same time defects in

Subject Keywords

Building materials, Building, Wooden, Buildings, Waste products as building materials, Re-use of timber components, Recovery

URI

http://etd.lib.metu.edu.tr/upload/1042431/index.pdf
https://hdl.handle.net/11511/13789

Collections

Graduate School of Natural and Applied Sciences, Thesis

Suggestions

OpenMETU
Core

Modelling of strengthened hollow brick infills BARAN, MEHMET; Ozcelik, Ramazan; Sevil, Tugce; Canbay, Erdem (2013-02-01) Strengthening the existing hollow brick infill walls by bonding high-strength precast concrete panels or applying steel fibre reinforced mortar was found to be an occupant-friendly seismic retrofitting technique for the buildings in use with deficient reinforced concrete structural systems. Both techniques convert the existing non-structural hollow brick infill walls into load-carrying structural members. To verify the effectiveness of the techniques, 20 reinforced concrete frames with hollow brick infill w...
Multistage seismic assessment methods for existing reinforced concrete buildings and their applicability for retrofitting cost estimation Doğan, Onur; Yücemen, Mehmet Semih; Koçyiğit, Ali; Department of Earthquake Studies (2013) When the huge building stock in Turkey is considered, it is practically impossible to carry out detailed structural analyses for all of the buildings. In order to cope with the seismic safety evaluation of a large number of existing buildings, it is necessary to use simplified techniques, which can predict the seismic vulnerability of the existing buildings in a relatively short time. The comprehensive structural data compiled for the 48 different reinforced concrete buildings contain full information on th...
Construction techniques of traditional Birgi houses Diri, Filiz; Şahin Güçhan, Neriman; Department of Architecture (2010) The aim of this study is to create reliable and comprehensive information, for its potential usage in conservation efforts, regarding the construction techniques of the traditional houses in Birgi,
The Impact of surface texture and wind on convective heat transfer from building façades Öztürel, Necil; Elias Özkan, Soofia Tahira; Department of Building Science in Architecture (2013) In this study, the impact of the surface texture of finishing materials and wind conditions on heat loss from the building’s facade are investigated. Three sets of samples (Set A, B and C) are tested and observed under varying wind speeds and varying wind angles in a wind tunnel. Both Sets A and B are composed of seven samples each, all having different surface textures. Set A samples were prepared from gypsum plaster and Set B samples from cement plaster mix. Set C consists of five different samples of con...
Experimental investigation of the seismic behaviour of panel buildings Yüksel, S. Bahadır; Atımtay, Ergin; Department of Civil Engineering (2003) Shear-wall dominant multi-story reinforced concrete structures, constructed by using a special tunnel form technique are commonly built in countries facing a substantial seismic risk, such as Chile, Japan, Italy and Turkey. In 1999, two severe urban earthquakes struck Kocaeli and Düzce provinces in Turkey with magnitudes (Mw) 7.4 and 7.1, respectively. These catastrophes caused substantial structural damage, casualties and loss of lives. In the aftermath of these destructive earthquakes, neither demolished ...

Citation Formats

A. Işık, “Disassembly and re-use of building materials : a case study on salvaged timber components,” M.Arch. - Master of Architecture, Middle East Technical University, 2003.