Publication result detail

Mechanical fracture properties of concrete with lunar aggregate simulant

SEITL, S.; MIARKA, P.; ROZSYPALOVÁ, I.; POKORNÁ, K.; KERŠNER, Z.; KATZER, J.; ZARZYCKI, P.

Original Title

Mechanical fracture properties of concrete with lunar aggregate simulant

English Title

Mechanical fracture properties of concrete with lunar aggregate simulant

Type

Paper in proceedings outside WoS and Scopus

Original Abstract

From the volumetric point of view, aggregate is the most important ingredient in any kind of concrete. It is impossible to use raw soil instead of aggregate to produce concrete. There are numerous reasons for not using soil for concrete production on Earth, and we should not use lunar soil for concrete production on the Moon for the same reasons. Nevertheless, almost all developed lunar concrete-like composites, such as sulphur or polymeric concretes, are based on raw lunar soil. In the research programme, cement composite based on lunar aggregate simulant was tested. The mechanical fracture properties of the composite were the key point of interest. It was proven that the tested lunar concrete is characterized by stable and uniform properties. The obtained results were compared with the properties of other ordinary cement composites.

English abstract

From the volumetric point of view, aggregate is the most important ingredient in any kind of concrete. It is impossible to use raw soil instead of aggregate to produce concrete. There are numerous reasons for not using soil for concrete production on Earth, and we should not use lunar soil for concrete production on the Moon for the same reasons. Nevertheless, almost all developed lunar concrete-like composites, such as sulphur or polymeric concretes, are based on raw lunar soil. In the research programme, cement composite based on lunar aggregate simulant was tested. The mechanical fracture properties of the composite were the key point of interest. It was proven that the tested lunar concrete is characterized by stable and uniform properties. The obtained results were compared with the properties of other ordinary cement composites.

Keywords

Fatigue, lunar soil aggregate,

Key words in English

Fatigue, lunar soil aggregate,

Authors

SEITL, S.; MIARKA, P.; ROZSYPALOVÁ, I.; POKORNÁ, K.; KERŠNER, Z.; KATZER, J.; ZARZYCKI, P.

RIV year

2022

Released

05.12.2020

Publisher

EDP Sciences

ISBN

2261-236X

Periodical

MATEC web of conferences

Volume

323

Number

1

State

French Republic

Pages from

1

Pages to

8

Pages count

8

URL

https://www.matec-conferences.org/articles/matecconf/abs/2020/19/matecconf_amcm2020_01014/matecconf_amcm2020_01014.html

Full text in the Digital Library

http://hdl.handle.net/11012/196427

BibTex

@inproceedings{BUT166286,
  author="Stanislav {Seitl} and Petr {Miarka} and Iva {Čairović} and Katka {Pokorná} and Zbyněk {Keršner} and Jacek {Katzer} and Paweł {Zarzycki}",
  title="Mechanical fracture properties of concrete with lunar aggregate simulant",
  year="2020",
  journal="MATEC web of conferences",
  volume="323",
  number="1",
  pages="1--8",
  publisher="EDP Sciences",
  doi="10.1051/matecconf/202032301014",
  issn="2274-7214",
  url="https://www.matec-conferences.org/articles/matecconf/abs/2020/19/matecconf_amcm2020_01014/matecconf_amcm2020_01014.html"
}

Documents

matecconf_amcm2020_01014