Municipal Solid Waste Incineration materials as partial Portland cement replacement in concrete mix design

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F13%3A00204965" target="_blank" >RIV/68407700:21110/13:00204965 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Municipal Solid Waste Incineration materials as partial Portland cement replacement in concrete mix design

Popis výsledku v původním jazyce

The reuse of mixed fly ash (MFA) coming from different parts of municipal solid waste incineration (MSWI) process as partial replacement of Portland cement in cement mortar mix design is researched in the paper. In order to evaluate the effect of MFA admixture on properties of cement mortar, the reference cement mortar without MFA is studied as well. For the applied MFA, the particle size distribution is studied by laser diffraction method. Basic material properties of cement mortars, namely the bulk density, matrix density, and total open porosity are measured using gravimetric method combined with helium pycnometry. The influence of MFA admixture on mechanical performance of the developed mortars is evaluated by measurement of compressive strength, bending strength and dynamic Young?s modulus that is accessed by a resonance method. Frost resistance is measured up to 150 freezing/thawing cycles. Since the durability of building materials is besides the other harmful effects related to

Název v anglickém jazyce

Municipal Solid Waste Incineration materials as partial Portland cement replacement in concrete mix design

Popis výsledku anglicky

The reuse of mixed fly ash (MFA) coming from different parts of municipal solid waste incineration (MSWI) process as partial replacement of Portland cement in cement mortar mix design is researched in the paper. In order to evaluate the effect of MFA admixture on properties of cement mortar, the reference cement mortar without MFA is studied as well. For the applied MFA, the particle size distribution is studied by laser diffraction method. Basic material properties of cement mortars, namely the bulk density, matrix density, and total open porosity are measured using gravimetric method combined with helium pycnometry. The influence of MFA admixture on mechanical performance of the developed mortars is evaluated by measurement of compressive strength, bending strength and dynamic Young?s modulus that is accessed by a resonance method. Frost resistance is measured up to 150 freezing/thawing cycles. Since the durability of building materials is besides the other harmful effects related to

Druh

D - Stať ve sborníku

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/GAP104%2F11%2F0438" target="_blank" >GAP104/11/0438: Studium kompozitů využívajících recyklovatelných materiálů ze spaloven komunálního odpadu</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Sustainable Built Environment for Now and the Future

ISBN

978-604-82-0018-3

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

199-206

Název nakladatele

National University of Civil Engineering

Místo vydání

Hanoi

Místo konání akce

Hanoi

Datum konání akce

26. 3. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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