Central Technological Library of the University of Ljubljana (CTK)
-
Use of contaminated recycled aggregates for concrete design : properties and durability = Uporaba onesnaženih recikliranih agregatov za projektiranje betona : lastnosti in obstojnostCourard, Luc ; Michel, Frederic ; Debieb, FaridV naših družbah je gospodarjenje z gradbenimi odpadki zelo pomembno ekonomsko in okoljsko poslovanje. Več kot 2 milijona ton ruševin in gradbenih odpadkov se letno proizvede samo v Valoniji, južni ... regiji Belgije; očitno se je pospeševalo recikliranje. Valjani beton (Roller Compacted Concrete (RCC)) je specialni suhi beton, narejen iz agregatov, vode in majhne količine cementa, položen in zgoščen kot zemljina, za gradnjo masivnih konstrukcij,kot so pregrade in velike horizontalne površine kot temelji vozišča. Zamenjava naravnih agregatov z recikliranimi agregati betonskih vozišč pri projektiranju betonske mešanice je rešitev za zmanjševanje izčrpavanja narave. Naravne betonske talne plošče so bile negovane v vodi, morski vodi, kloridnih raztopinah ali sulfatnih raztopinah in nato drobljene da so se dobili čisti in onesnaženi (umazani) reciklirani agregati. Namen te raziskave je popolna zamenjava (100% grobih in finih) naravnih agregatov (NA) z recikliranimi betonskimi agregati (RA) v sestavi va1janega betona. Naravni in reciklirani agregati so podrobno opisani in primerjani. Analizirane so mehanske lastnosti in obstojna obnašanja betona z onesnaženim RA. Eksperimentalni rezultati izkazujejo, da vsebujejo umazani RA mnogo več kloridov kot sulfatov in se izlužujejo, če so namočeni v vodi. Opažene so bile očitne razlike med lastnostmi originalnega in novega betona in rezultati pokažejo potrebo, da se mora računati s temi onesnaženji.Source: Doseganje posebnih lastnosti betonov z uporabo odpadnih materialov : zbornik gradiv in referatov (Str. 21-29)Type of material - conference contribution ; adult, seriousPublish date - 2012Language - englishCOBISS.SI-ID - 36349701
Author
Courard, Luc |
Michel, Frederic |
Debieb, Farid
Topics
toga vozišča |
beton |
recikliranje |
združljivost |
zgoščenost |
onesnaženje |
obstojnost |
rigid pavement |
concrete |
recycling |
compatibility |
compaction |
contamination |
durability
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 |
---|---|
Courard, Luc | |
Michel, Frederic | |
Debieb, Farid |
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: