| Studies on the industrial production of wood windows and their technical properties in Turkey
Nowadays, global crisis in 2001, the unstable economic conditions in Turkey and especially the earthquake that happened in 1999 caused a serious demand-stagnations on construction, as well as the other sectors.
On other hand, recently economics signs give us a positive image, too.
Although, our production capacity rises, we have still lots of lacks. Especially, we couldn’t build up safe standardization method yet.
In this study, EN standarts were use on the scientific tests. As the results are shown on table;
Airloss class Water tightness class Wind resistance class
EN 1026 EN 1027 EN 12211
Pinus sylvestris → A4 RA6-RA7 W5
Larix decidua → A3 RA1-RA3 W5
Entandrophragma
Cylindiricum → A2 RA1 -
PVC → A4 RA9 W5
As the table shows, the best results are obtanied from the sample of the laminated wood windows by the sort of Pinus sylvestris. The results obtanied from the Larix decidua and the Entandrophragma cylindiricum follow it respectively. On the other hand, the results obtanied from the PVC windows were in the highest calss.
By this study, the lack of laboratories work in this type of project are determined, too. The results reveal that the costumers tend to PVC and Aluminium-sorted windows recently.
With this study, the export-import data of wood windows in Turkey are examined, too. We also tired to figure out the general situation of this topic (Wood Windows Industry In Turkey) by the help of our findings.
Moreover, production techniques of these windows are explanied and the applied standart (TSE) mechanical and physical test results are shown.
DALLI Gamze ,
Danışman :Prof. Dr. Turgay AKBULUT
Anabilim Dalı : Orman Endüstri Mühendisliği
Programı (Varsa) : Odun Mekaniği ve Teknolojisi
Mezuniyet Yılı : 2006
Tez Savunma Jürisi : Prof. Dr. Turgay AKBULUT (Danışman)
Prof. Dr. Nusret AS
Prof. Dr. Ahmet KURTOĞLU
Prof. Dr. Ercan TANRITANIR
Y. Doç. Dr. Necmettin ŞENTÜRK
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