Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Jacek Katzer"'
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03755- (2024)
The presented work was focused on developing a lightweight, quasi self-compacting, fiber reinforced concrete mix for pre-cast use. The research activities covered a complex iteration design process and experimental tests leading to the selection of t
Externí odkaz:
https://doaj.org/article/63383a2a136147838705d2ef3a68356a
Publikováno v:
Aerospace, Vol 11, Iss 5, p 348 (2024)
In this study, a modern principal component analysis (PCA) of the chemical properties of lunar soils was conducted. American and Soviet results acquired during the Apollo and Luna missions, respectively, were analyzed and compared. The chemical compo
Externí odkaz:
https://doaj.org/article/fe2f79254984415ea29c729a2381c199
Publikováno v:
Archives of Civil Engineering, Vol vol. 69, Iss No 2, Pp 5-21 (2023)
Taking into account the numerous previous attempts to use waste glass for concrete production, an approach was proposed based solely on car side window glass waste. Only side window waste emerging during the production of car side windows was used du
Externí odkaz:
https://doaj.org/article/8815653a747d48b48c449cef0e6b0af8
Publikováno v:
Data in Brief, Vol 49, Iss , Pp 109435- (2023)
Updated dataset based on the laser scanning of three specimens of lunar soil simulants representing highland regions (LHS-1, AGK-2010, CHENOBI) and three specimens of lunar soil simulants representing mare regions (LMS-1, JSC-1A, OPRL2N). In previous
Externí odkaz:
https://doaj.org/article/57d0270f9390461c874f2ce1f2d90720
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e02082- (2023)
Ten lunar soil simulants originated from North America and Europe were analysed in this paper. Properties important from civil engineering perspective (especially for future large-scale field experimental studies associated with lunar aggregate and l
Externí odkaz:
https://doaj.org/article/9b0737b18c834a7d958669e03a39bacc
Autor:
Janusz Kobaka, Jacek Katzer
Publikováno v:
Budownictwo o Zoptymalizowanym Potencjale Energetycznym, Vol 11, Pp 203-214 (2022)
Over the last 200 years, ordinary concrete has evolved from four basic ingredient materials (gravel, sand, cement, and water) to multicomponent complex composites. The number and variety of the additives, admixtures, non-conventional aggregates, fill
Externí odkaz:
https://doaj.org/article/b33448714b7a4f52ad691a387d636210
Publikováno v:
Applied Sciences, Vol 13, Iss 2, p 1153 (2023)
The article presents a concept of a lunar base that would take advantage of the natural shape of an egg. Several versions of egg-shaped habitat structures characterized by different sizes are presented. Possible locations of habitats both on lunar su
Externí odkaz:
https://doaj.org/article/59f9fbad1c7346c7a646219c9307d9d0
Publikováno v:
Data in Brief, Vol 39, Iss , Pp 107616- (2021)
The future construction effort on the Moon and Mars is increasingly discussed by the scientific community. In authors’ opinion quick, precise and remote measuring technique will be essential for successful development of lunar and Martian construct
Externí odkaz:
https://doaj.org/article/f6c7d735444248c5bd89339883158644
Publikováno v:
Materials, Vol 15, Iss 24, p 8773 (2022)
In the near future, permanent human settlements on the Moon will become increasingly realistic. It is very likely that the Moon will serve as a transit point for deep space exploration (e.g., to Mars). The key to human presence on the Moon is the abi
Externí odkaz:
https://doaj.org/article/2f5c86f3935f4fc5a45cb64fa86bd983
Autor:
Sebastian W. Przemieniecki, Jacek Katzer, Agnieszka Kosewska, Olga Kosewska, Paweł Sowiński, Paulina Żeliszewska, Barbara Kalisz
Publikováno v:
Materials, Vol 15, Iss 21, p 7516 (2022)
The traditional demolition process for brickwork buildings results in a significant volume of mixed debris. The debris consists of ceramic bricks (and other wall elements), mortar, thermal insulation (usually expanded polystyrene or rockwool), smalle
Externí odkaz:
https://doaj.org/article/2e2e37b1a4104316937437198fa34e49