REPORT A PROBLEMicon

Fields marked with an asterisk are required
*
*
*
*
captcha
I hereby confirm that I have read and accept regulations and privacy policies *

LINKS

Resource link (portal)

Resource link (repository)

https://id.e-science.pl/records/83128

Resource type: article, chapter

Towards the application of recycled coarse aggregate sourced from large panel system buildings in the manufacturing of self-compacting concrete

View

Resource metadata

Title Towards the application of recycled coarse aggregate sourced from large panel system buildings in the manufacturing of self-compacting concrete
Persons Authors: Seweryn Malazdrewicz
Cocreators: Łukasz Sadowski (Editor), Krzysztof Adam Ostrowski (Editor)
Partner: Wrocław University of Science and Technology
Description Today, endless discourses about Large Panel System (LPS) buildings take place to ask whether the residents
should be concerned about their flats being demolished. Taking into account: turning from the "machine for
housing" created by Le Corbusier to modern construction, sudden disasters like gas explosion, progressive
collapse, planned demolitions, the trend can result in the creation of huge amounts of waste. LPS buildings
are usually located in areas of dense urban development. Recycling of these wastes is very problematic.
Because concrete load bearing panels seem to be in good condition, there is urgent need to evaluate the
possibility of recycling them, e.g. as coarse aggregate in a new concrete mix. Self-Compacting Concrete
(SCC) seems promising with its practical feature that it does not have to be vibrated during concreting, which
in turn leads to a reduction in noise, making it a perfect material for investments in areas of dense urban
development. Such solution would allow to eliminate the transport of waste, and at the same time to reduce it.
The aim of the research is to preliminary evaluate the properties of Recycled Coarse Aggregate (RCA),
acquired from the Construction and Demolition Waste (C&DW) of LPS residential building. The results of the
sieve analysis in the products of 4-8 mm showed little irregular grains content, amounted to 5.9 % of the
selected representative sample. Because no study before analysed RCA from LPS, there is a need of further
research focusing on properties of acquired aggregate and concrete. The novelty of the manuscript lies in
conducting preliminary research towards the recycling LPS for new SCC. (English)
Keywords "construction"@en, "wastes"@en, "housing"@en, "recycled product"@en
Classification Resource type: article, chapter
Scientific discipline: Dziedzina nauk inżynieryjno-technicznych / inżynieria lądowa i transport (2018)
Destination group: scientists
Harmful content: No
Characteristics Title of source document: CHEMICAL ENGINEERING TRANSACTIONS
Numbering: VOL. 94, 2022
Publisher: The Italian Association of Chemical Engineering
Time of publication: 2022
From page: 205
To page: 210
Resource language: English
Shortened name: CET
License CC BY-SA 4.0
Technical information Submitter: Seweryn Malazdrewicz
Availability date: 19-09-2023
Collections Kolekcja Politechniki Wrocławskiej

Citation

Copied

Seweryn Malazdrewicz. Towards the application of recycled coarse aggregate sourced from large panel system buildings in the manufacturing of self-compacting concrete. [article, chapter] Available in Atlas of Open Science Resources, . License: CC BY-SA 4.0, https://creativecommons.org/licenses/by-sa/4.0/legalcode.pl. Date of access: DD.MM.RRRR.

Similar resources

Domy ludowe i ich znaczenie pod względem higjeniczno-społecznym

Wacław Gawłowski, article, chapter, Wrocław Medical University, dziedzina nauk o zdrowiu (2011)

Model i algorytmy szeregowania robót montażowych w budownictwie (PN-1981-04-02)

Henryk Potrzebowski, article, chapter, Systems Research Institute Polish Academy of Sciences, Warsaw, Dziedzina nauk inżynieryjno-technicznych / informatyka techniczna i telekomunikacja (2018)

See more