Mechanical, hygric, and durability properties of cement mortar with MSWI bottom ash as partial silica sand replacement

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00218389" target="_blank" >RIV/68407700:21110/14:00218389 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Mechanical, hygric, and durability properties of cement mortar with MSWI bottom ash as partial silica sand replacement

Original language description

A possible application of bottom ash (BA) produced in the municipal solid waste incineration (MSWI) facilities as a partial replacement of silica sand in cement mortar was studied. The particle size distribution of BA and silica sand was measured by laser-diffraction and standard-sieve methods. The composition of BA was analyzed using XRF and SEM combined with EDS. Additional basic characteristics of BA, such as pH, solubility in water, pozzolanic activity, powder density, and matrix density, were determined as well. For the cement mortars, basic physical characteristics and mechanical properties were firstly tested. Then, water absorption coefficient and moisture diffusivity were determined using the free water intake test and inverse analysis of moisture profiles, respectively. The moisture accumulation was characterized by sorption and desorption isotherms and water retention curves. Durability of cement mortars was assessed by the freeze/thaw resistance test. Experimental results s

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JN - Civil engineering

OECD FORD branch

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Project

<a href="/en/project/GBP105%2F12%2FG059" target="_blank" >GBP105/12/G059: Cumulative time dependent processes in building materials and structures</a><br>

Continuities

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

Publication year

2014

Confidentiality

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

Name of the periodical

Cement Wapno Beton

ISSN

1425-8129

e-ISSN

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Volume of the periodical

19

Issue of the periodical within the volume

2

Country of publishing house

PL - POLAND

Number of pages

14

Pages from-to

"67"-"+"

UT code for WoS article

000335125200001

EID of the result in the Scopus database

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