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Wyszukujesz frazę "seashells" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
Poeta i morskie ślimaki. O potencjale słabej kolekcji na podstawie zbioru malakologicznego Pabla Nerudy
Poet and sea snails. About the potential of a weak collection on the basis of Pablo Neruda’s malacological collection
Autorzy:
Sadowska, Monika
Powiązania:
https://bibliotekanauki.pl/articles/1944229.pdf
Data publikacji:
2021-03-30
Wydawca:
Narodowe Centrum Kultury
Tematy:
Pablo Neruda
muszle
kolekcja
antropocen
słaba kolekcja
seashells
collection
Anthropocene
weak collection
Opis:
This article is an attempt to develop a post-humanist model of collecting that will be relevant to the emerging project of archiving the Anthropocene. To reflect on the potential of weak collections in this respect, a case study of Pablo Neruda’s collection of seashells is used. Started in 1939, it continued growing for the next 15 years. Neruda’s collection was unique. Rather than follow strict rules it expanded spontaneously and without a plan. It was never properly stored or studied; however, (or perhaps because of that) it was a perfect example of a practice of collecting that was neither focused on fetishising the objects nor on capitalising on them. The collection has a strong human subject – descending, making room for other weak and minor subjects to be heard and appreciated. Neruda’s collection, or as we may call it, an open assembly of eco-facts invites non-human subjects – such as seashells – to speak up about our common history and share their own narratives. Perhaps a weak collection is the way in which our epoch, the Anthropocene, can and should be commemorated.
Źródło:
Kultura Współczesna. Teoria. Interpretacje. Praktyka; 2021, 113, 1; 189-201
1230-4808
Pojawia się w:
Kultura Współczesna. Teoria. Interpretacje. Praktyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Formulation of a Concrete Based on Grinded Seashells as Partial Substitution for Sand
Autorzy:
Boudjellal, Khaled
Bouabaz, Mohamed
Bensebti, Salah Eddine
Powiązania:
https://bibliotekanauki.pl/articles/1838056.pdf
Data publikacji:
2020
Wydawca:
Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:
mineral aggregates
concrete
cement
sand
grinded seashells
kruszywa mineralne
beton
piasek
muszle zmielone
Opis:
This paper examines the partial substitution of concrete components by grinded sea mussel shells collected from the coastal region of eastern Algeria. The study proposes the recycling of this waste to reduce the excessive and increasing accumulation of these shells to relieve the marine environment. The problem lies in establishing a perfect integration of the aggregates obtained from the grinded shells of sea mussels in the formulation of various types of concrete. These substitutions significantly affect the rheology of fresh cementitious materials, which is directly related to the development of strength, modulus of elasticity, and the durability of the hardened material. The objective is to partially replace the mineral sand used in the manufacture of ordinary concrete with shell sand from grinded sea mussels, with different substitution percentages of 20%, 25%, 35%, 40%, and 50% of sand volume. The results obtained indicate a marked improvement in the characteristics of fresh concrete with minimum loss in mechanical performance.
Źródło:
Civil and Environmental Engineering Reports; 2020, 30, 4; 56-71
2080-5187
2450-8594
Pojawia się w:
Civil and Environmental Engineering Reports
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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