Araştırma Makalesi

Impacts of Impregnation with Fire Retardant Chemicals on the MOE in Bending of Some Woods

Cilt: 20 Sayı: 3 15 Eylül 2017
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Impacts of Impregnation with Fire Retardant Chemicals on the MOE in Bending of Some Woods

Öz

This study has been performed to determine the effects of impregnation with fire retardant chemical materials on the modulus of elasticity (MOE) in bending of Oriental beech, European oak and Scotch pine wood materials. To achieve this goal, test samples prepared from woods of Oriental beech, European oak and Scotch pine according to TS EN 345 regulations were impregnated with ammonium-sulfate [(NH4)2S04], sodium acetate (NaC2H3O23H2O), aluminum chloride (Al2C6I2H2O), borax [Na2B4O75H2O], boric acid [H3.BO3] and, borax + boric acid (w:w=%50:50). The modulus of elasticity in bending of impregnated wood samples were determined according to TS EN 408. Consequently, according to wood species; modulus of elasticity in bending was found the highest value at beech (10350 N/mm2) and the lowest value at pine wood (9501 N/mm2). According to variety of impregnation; modulus of elasticity in bending values were found no statistical difference ​​ between control samples and impregnated test samples. Considering the interaction of wood type and process; modulus of elasticity in bending was found the highest value at beech + borax (11450 N/mm2) and the lowest value at pine + control samples (8223 N/mm2). As a result, in the massive construction and furniture elements that the modulus of elasticity in bending after the impregnation with borax is of great concern, Oriental beech wood materials could be recommended.

Anahtar Kelimeler

Kaynakça

  1. 1. Winandy J.E. and Richards M.J., “Evaluation of boron-nitrogen phosphate free fire retardant Part I. evaluation of douglas-fir plywood according to ASTM D5516-96”, ASTM Journal of Testing and Evaluation, 31(2): 133-139, USA, (2003).
  2. 2. Eaton R.A. and Hale M.D.C., “Wood decay, pests and protection”, Chapman & Hall, London, England, (1993).
  3. 3. Evans P.D., Michell A.J. and Schmalzl K., “Studies of the degradation and protection of wood surfaces”, Wood Science Technology, 26: 151-163, (1992).
  4. 4. Kollman F., “Die eigenschaftanderung von gruben holz nach schutzsalzimprag-nierung, forschungsber”, Des LandesNordhrhein, Westfalen, Germany, (1959).
  5. 5. StabnikovV.M., “PutiUviliczenia Sroka Sluschby Dreviesinyw Konstrukcjach ”Leningrad, (1957).
  6. 6. Gillwald W., “Der einfluss verschiedener impragnier mittel auf die physikallischen und festigkeitseigen schaften desholzes”, Holtechnologie, 2: 4-16, (1961).
  7. 7. Vologdin A.J., “Vlijanije rozlicznych antiseptic of na fizyko mechanitchiestkije svosjstva dreviesiny sosny svotsva dreviesin, jejo zaschita”, Novyje Dreviesinyje Materialy, (1966).
  8. 8. Isaacs C.P., “The Effect of two accelerated treating methods on wood strength”, AWPA, 68: 175-182, (1972).

Ayrıntılar

Birincil Dil

Türkçe

Konular

-

Bölüm

Araştırma Makalesi

Yazarlar

Erhan Mutlu Bu kişi benim
Türkiye

Yayımlanma Tarihi

15 Eylül 2017

Gönderilme Tarihi

22 Eylül 2017

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2017 Cilt: 20 Sayı: 3

Kaynak Göster

APA
Keskin, H., & Mutlu, E. (2017). Impacts of Impregnation with Fire Retardant Chemicals on the MOE in Bending of Some Woods. Politeknik Dergisi, 20(3), 607-612. https://doi.org/10.2339/politeknik.339384
AMA
1.Keskin H, Mutlu E. Impacts of Impregnation with Fire Retardant Chemicals on the MOE in Bending of Some Woods. Politeknik Dergisi. 2017;20(3):607-612. doi:10.2339/politeknik.339384
Chicago
Keskin, Hakan, ve Erhan Mutlu. 2017. “Impacts of Impregnation with Fire Retardant Chemicals on the MOE in Bending of Some Woods”. Politeknik Dergisi 20 (3): 607-12. https://doi.org/10.2339/politeknik.339384.
EndNote
Keskin H, Mutlu E (01 Eylül 2017) Impacts of Impregnation with Fire Retardant Chemicals on the MOE in Bending of Some Woods. Politeknik Dergisi 20 3 607–612.
IEEE
[1]H. Keskin ve E. Mutlu, “Impacts of Impregnation with Fire Retardant Chemicals on the MOE in Bending of Some Woods”, Politeknik Dergisi, c. 20, sy 3, ss. 607–612, Eyl. 2017, doi: 10.2339/politeknik.339384.
ISNAD
Keskin, Hakan - Mutlu, Erhan. “Impacts of Impregnation with Fire Retardant Chemicals on the MOE in Bending of Some Woods”. Politeknik Dergisi 20/3 (01 Eylül 2017): 607-612. https://doi.org/10.2339/politeknik.339384.
JAMA
1.Keskin H, Mutlu E. Impacts of Impregnation with Fire Retardant Chemicals on the MOE in Bending of Some Woods. Politeknik Dergisi. 2017;20:607–612.
MLA
Keskin, Hakan, ve Erhan Mutlu. “Impacts of Impregnation with Fire Retardant Chemicals on the MOE in Bending of Some Woods”. Politeknik Dergisi, c. 20, sy 3, Eylül 2017, ss. 607-12, doi:10.2339/politeknik.339384.
Vancouver
1.Hakan Keskin, Erhan Mutlu. Impacts of Impregnation with Fire Retardant Chemicals on the MOE in Bending of Some Woods. Politeknik Dergisi. 01 Eylül 2017;20(3):607-12. doi:10.2339/politeknik.339384
 
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