Effect of accelerated weathering test on selected properties of bamboo, Scots pine and Oriental beech wood treated with waterborne preservatives
This paper investigates the changes in density, compression strength parallel to grain, static modulus of rupture and modulus of elasticity of untreated (control) and waterborne-treated bamboo (Phyllostachys bambusoides), Scots pine (Pinus sylvestris) and Oriental beech (Fagus orientalis) specimens...
| Permalink: | http://skupni.nsk.hr/Record/nsk.NSK01001065030/Details |
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| Matična publikacija: |
Drvna industrija (Online) 70 (2019), 4 ; str. 391-398 |
| Glavni autor: | Topaloglu, Elif (Author) |
| Vrsta građe: | e-članak |
| Jezik: | eng |
| Predmet: | |
| Online pristup: |
https://doi.org/10.5552/drvind.2019.1855 Hrčak |
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| 001 | NSK01001065030 | ||
| 003 | HR-ZaNSK | ||
| 005 | 20200612163544.0 | ||
| 006 | m d | ||
| 007 | cr|||||||||||| | ||
| 008 | 200602s2019 ci d |o |0|| ||eng | ||
| 024 | 7 | |2 doi |a 10.5552/drvind.2019.1855 | |
| 035 | |a (HR-ZaNSK)001065030 | ||
| 040 | |a HR-ZaNSK |b hrv |c HR-ZaNSK |e ppiak | ||
| 041 | 0 | |a eng |b eng |b hrv | |
| 042 | |a croatica | ||
| 044 | |a ci |c hr | ||
| 080 | 1 | |a 630 |2 2011 | |
| 100 | 1 | |a Topaloglu, Elif |4 aut |9 HR-ZaNSK | |
| 245 | 1 | 0 | |a Effect of accelerated weathering test on selected properties of bamboo, Scots pine and Oriental beech wood treated with waterborne preservatives |h [Elektronička građa] = |b Utjecaj ubrzanog izlaganja vremenskim utjecajima na svojstva bambusa, drva bora i drva bukve obrađenih zaštitnim sredstvima na bazi vode / |c Elif Topaloglu. |
| 246 | 3 | 1 | |a Utjecaj ubrzanog izlaganja vremenskim utjecajima na svojstva bambusa, drva bora i drva bukve obrađenih zaštitnim sredstvima na bazi vode |
| 300 | |b Graf. prikazi. | ||
| 504 | |a Bibliografija: 55 jed. | ||
| 504 | |a Abstract ; Sažetak. | ||
| 520 | |a This paper investigates the changes in density, compression strength parallel to grain, static modulus of rupture and modulus of elasticity of untreated (control) and waterborne-treated bamboo (Phyllostachys bambusoides), Scots pine (Pinus sylvestris) and Oriental beech (Fagus orientalis) specimens subjected to accelerated weathering using an accelerated weathering chamber for 672 hours. Wolmanit-CB (CCB), tanalith-E (Tan-E), amine copper quat-1900 (ACQ) and boric acid-borax (BB) were used as waterborne preservatives. The retention value of bamboo specimens was lower than that of wood specimens due to the difference in anatomical structure of bamboo. The value of density, compression strength parallel to grain, static modulus of rupture and modulus of elasticity of treated bamboo and wood were generally higher than those of untreated specimens after accelerated weathering. ACQ treatment generally provided the best protection against weathering in all mechanical tests for both bamboo and wood specimens, while CCB treatment provided an effective protection against weathering in compression strength for Oriental beech. BB treatment provided the least protection against weathering for bamboo and wood specimens compared to other waterborne preservatives. | ||
| 520 | |a U radu je istraživana promjena gustoće, čvrstoće na tlak u smjeru vlakanaca, modula loma i modula elastičnosti neobrađenih (kontrolnih) uzoraka i uzoraka obrađenih zaštitnim sredstvima na bazi vode nakon 672 sata ubrzanog izlaganja vremenskim utjecajima u komori. Kao zaštitna sredstva na bazi vode primijenjeni su Wolmanit-CB (CCB), tanalith-E (Tan-E), aminski bakreni quat-1900 (ACQ) i borna kiselina – boraks (BB). Zbog razlike u anatomskoj građi retencija uzoraka bambusa bila je manja od retencije uzoraka drva. Nakon ubrzanog izlaganja vremenskim utjecajima vrijednosti gustoće, čvrstoće na tlak u smjeru vlakanaca, modula loma i modula elastičnosti uzoraka bambusa i drva obrađenih zaštitnim sredstvima na bazi vode bile su veće od vrijednosti neobrađenih uzoraka. Zaštitno sredstvo ACQ u osnovi je osiguralo najbolju zaštitu pri izlaganju vremenskim utjecajima, što se pokazalo u svim mehaničkim ispitivanjima uzoraka bambusa i drva, dok je zaštitnim sredstvom CCB postignuta odgovarajuća zaštita bukova drva od vremenskih utjecaja glede čvrstoće na tlak. Zaštitno sredstvo BB pokazalo je najmanju sposobnost zaštite uzoraka bambusa i drva pri izlaganju vremenskim utjecajima od ostalih zaštitnih sredstava na bazi vode. | ||
| 653 | 0 | |a Drvo |a Zaštitni premazi |a Vremenski utjecaji |a Bambus |a Mehanička svojstva | |
| 773 | 0 | |t Drvna industrija (Online) |x 1847-1153 |g 70 (2019), 4 ; str. 391-398 |w nsk.(HR-ZaNSK)000688399 | |
| 981 | |b Be2019 |b B03/19 | ||
| 998 | |b tino2006 | ||
| 856 | 4 | 0 | |u https://doi.org/10.5552/drvind.2019.1855 |
| 856 | 4 | 0 | |u https://hrcak.srce.hr/229845 |y Hrčak |
| 856 | 4 | 1 | |y Digitalna.nsk.hr |