ALL libraries (COBIB.SI union bibliographic/catalogue database)
-
Odpornost lesa impregniranega z ognjezadrževalnim premazom proti lesnim glivam : diplomsko delo = Performance of wood treated with fire retardant product against wood decay fungi : B. Sc. thesisKrt, KristjanV zadnjem času opažamo porast uporabe lesa, predvsem v gradbeništvu. Poleg vseh dobrih mehanskih in fizikalnih lastnosti je za les značilna tudi neodpornost proti abiotičnim in biotičnim dejavnikom. ... Čeprav se les s svojimi naravnimi mehanizmi zaščiti pred visokimi temperaturami, ga moramo kljub vsemu dodatno zaščititi pred gorenjem z uporabo ognjezadrževalnih sredstev, saj je ogenj najhitrejši mehanizem uničevanja lesa. Ker živimo v toplem in vlažnem okolju, obstaja verjetnost, da bo les izpostavljen tudi glivam, zato je pomembno, da uporabljeno ognjezadrževalno sredstvo deluje tudi fungicidno. Kot perspektivno ognjezadrževalno sredstvo se v zadnjem času omenja Burnblock, zato nas je, poleg zaščite proti gorenju in visokim temperaturam, zanimalo njegovo fungicidno ali fungistatično delovanje. Uporabili smo glivi pisana ploskocevka (Trametes versicolor) in navadna tramovka (Gloeophyllum trabeum) ter kasneje primerjali rezultate. Vzorce smo zaščitili s potapljanjem in impregnacijo. Poleg ognjevarnostnih in razkrojnih testov smo izvedli tudi meritve pri navlaževanju v 100 % relativni zračni vlažnosti ter teste v povezavi s hidrofobnostjo vzorcev. Zaščiteni vzorci so se izkazali za manj dovzetne za dodatno navlaževanje in posledično razvoj gliv. Pri ognjevarnostnih testih so se zaščiteni vzorci v primerjavi z nezaščitenimi obnesli bolje predvsem pri obremenitvi z neposrednim plamenom, saj se noben od zaščitenih ni vžgal ali izrazito poškodoval. Razkrojni testi so pokazali, da gliva nezaščitene vzorce prerašča lažje kot zaščitene. Ugotovili smo, da lahko Burnblock uvrstimo med sredstva, ki delujejo tako ognjezadrževalno kot tudi fungicidno.Type of material - undergraduate thesis ; adult, seriousPublication and manufacture - Ljubljana : [K. Krt], 2022Language - slovenianCOBISS.SI-ID - 109924867
Author
Krt, Kristjan
Other authors
Humar, Miha |
Kržišnik, Davor |
Medved, Sergej
Topics
les |
razkroj |
ogenj |
glive |
zaščita lesa |
wood |
deterioration |
fire |
fungi |
wood protection
Library/institution |
City | Acronym | For loan | Other holdings |
---|---|---|---|---|
BF, Department of Wood Science and Technology, Lj. | Ljubljana | BFLES |
reading room 1 cop.
|
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Krt, Kristjan | |
Humar, Miha | 19106 |
Kržišnik, Davor | 37425 |
Medved, Sergej | 15410 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: