Določitev optimalne mešanice betona z uporabo PP mlevcev kot nadomestilo mineralnega agregata

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Title:	Določitev optimalne mešanice betona z uporabo PP mlevcev kot nadomestilo mineralnega agregata
Authors:	ID Červan, Urška (Author) ID Lubej, Samo (Mentor) More about this mentor...
Files:	UN_Cervan_Urska_2019.pdf (1,39 MB) MD5: 21DCB0DF9A1500DAD2362EBC2EBA0F4A PID: 20.500.12556/dkum/6b5bcc57-71e2-4886-9d56-66ab0e2f2fcc
Language:	Slovenian
Work type:	Diploma project paper
Organization:	FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
Abstract:	V projektni nalogi smo določali optimalno betonsko mešanico, pri kateri bi delež agregata zamenjali s polipropilenskimi (PP) mlevci. Nadomestili smo 1,5 %, 2 % in 5 % mase agregata 0/4, ter zamešali še etalon za primerjavo. Nadomestili smo tudi 30 % mase cementa z elektrofiltrskim pepelom. Želeli smo pridobiti beton z izboljšanimi lastnostmi. Ugotovili smo, da je betonu mogoče povečati tlačno in ohraniti upogibno natezno trdnost.
Keywords:	gradbeništvo, beton, polipropilen, PP, plastika
Place of publishing:	Maribor
Publisher:	[U. Červan]
Year of publishing:	2019
PID:	20.500.12556/DKUM-74765
UDC:	624
COBISS.SI-ID:	23092758
NUK URN:	URN:SI:UM:DK:OEST4H0M
Publication date in DKUM:	12.09.2019
Views:	1471
Downloads:	160
Metadata:
Categories:	KTFMB - FG
:	ČERVAN, Urška, 2019, Določitev optimalne mešanice betona z uporabo PP mlevcev kot nadomestilo mineralnega agregata [online]. Bachelor’s thesis. Maribor : U. Červan. [Accessed 18 April 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=74765 Copy citation

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Licences

License:	CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International

Link:	http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:	The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:	05.09.2019

Secondary language

Language:	English
Title:	Choosing the Optimal Concrete Mixture by Using PP Mills as a Substitute for Mineral Aggregate
Abstract:	Plastics are one of the biggest environmental pollutants, and concrete is (right after water) the most massively used material [2]. In the project work we were choosing the optimal concrete mix, at witch we would substitute a share of aggregate with polypropylene (PP) mills. We substituted 1,5 %, 2 % and 5 % of mass of aggregate 0/4, and mixed an etalon for comparison. We also substituted 30 % mass of cement with fly ash. We wanted to make concrete with improved characteristics. We found that the concrete`s compressive strength can be improved without lowering its tensile strength, and that the most suitable of the samples we made is the one that contains 2 % of substitute.
Keywords:	civil engineering, concrete, polypropylene, PP, plastics

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