Zobrazeno 1 - 10
of 2 977
pro vyhledávání: '"geomembrane"'
Autor:
Ronald Kerry Rowe, Jiying Fan
Publikováno v:
Mining, Vol 4, Iss 2, Pp 447-468 (2024)
This paper is a summary of many of the key findings on the application of geosynthetics in tailings storage facilities. Topics include the compressibility and permeability of tailings, the equations predicting leakage through circular and non-circula
Externí odkaz:
https://doaj.org/article/ab00a2016c694bed957b2d5218a3a717
Autor:
Fernando Luiz Lavoie, Marcelo Kobelnik, Clever Aparecido Valentin, Érica Fernanda da Silva Tirelli, Maria de Lurdes Lopes, Jefferson Lins da Silva
Publikováno v:
Química Nova, Vol 48, Iss 2 (2024)
High-density polyethylene (HDPE) geomembranes are commonly used as an environmental protection liner due to their good chemical and mechanical resistances and low cost. Ultraviolet (UV) radiation is an essential issue in durability studies for pond a
Externí odkaz:
https://doaj.org/article/77da88ef2a3e42d9a46e0027822d78f1
Autor:
Gunarso Wiwoho, Imade Yoga Prasada
Publikováno v:
MethodsX, Vol 13, Iss , Pp 102803- (2024)
An appropriate salt production methods must be implemented to increase salt production's quantity and quality. This paper was prepared to introduce and demonstrate a new method, namely a geomembrane-based salt production method, which can contribute
Externí odkaz:
https://doaj.org/article/d8756b44b10b4398b6e4928abc473385
Akademický článek
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Akademický článek
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Akademický článek
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Autor:
Fernando Luiz Lavoie, Marcelo Kobelnik, Clever Aparecido Valentin, Maria de Lurdes Lopes, Jefferson Lins da Silva, Ennio Marques Palmeira
Publikováno v:
Results in Materials, Vol 22, Iss , Pp 100552- (2024)
This study analyzed the behavior of three HDPE smooth geomembrane samples of 1.0, 1.5, and 2.0 mm thicknesses under heat exposure for 8760 h and the combined effect of UV radiation for 8760 h followed by heat aging for 4380 h. The results show high a
Externí odkaz:
https://doaj.org/article/2722e80cb807413e98d671135a6a5988
Autor:
Beatriz M. C. Urashima, Renato Santos, Lucas D. Ferreira, Toru Inui, Denise C. Urashima, Anderson R. Duarte
Publikováno v:
Applied Sciences, Vol 14, Iss 15, p 6821 (2024)
The tailings from gold beneficiation can cause various negative impacts, necessitating measures to prevent their transport and environmental contamination. Geomembranes serve as hydraulic barriers in mining tailings reservoirs, thereby supporting the
Externí odkaz:
https://doaj.org/article/41bbc0e592ac4ce9829d34c08b63e181
Autor:
Arianna Antoniazzi, Gianluca Ravizzoni, Cecilia Schiavone, Maurizio Crispino, Emanuele Toraldo
Publikováno v:
Buildings, Vol 14, Iss 8, p 2264 (2024)
In this paper, the effectiveness of reinforcements for flexible pavements is evaluated through an analysis of reflective cracking. Different stiffness and thickness reinforcements are considered for the rehabilitation of an already cracked pavement.
Externí odkaz:
https://doaj.org/article/60b712cc7df74516b219aad606073cb5
Autor:
Fernando Luiz Lavoie, Marcelo Kobelnik, Clever Aparecido Valentin, Maria de Lurdes Lopes, Ennio Marques Palmeira, Jefferson Lins da Silva
Publikováno v:
Case Studies in Construction Materials, Vol 18, Iss , Pp e02212- (2023)
This study evaluated nine exhumed high-density polyethylene (HDPE) geomembranes from different Brazilian civil construction facilities under several exposure times, from two to fifteen years in service. Physical and thermal analyses were performed to
Externí odkaz:
https://doaj.org/article/334bacf03cc8431a9d693586e4132e1f