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Bi-layer diaphragm walls: experimental and numerical structural analysis

Autor
Segura , L.; Aguado, A.; Josa, A.
Tipus d'activitat
Article en revista
Revista
Engineering structures
Data de publicació
2013-11
Volum
56
Pàgina inicial
154
Pàgina final
164
DOI
https://doi.org/10.1016/j.engstruct.2013.04.018 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S014102961300196X Obrir en finestra nova
Resum
The bi-layer diaphragm wall, a new type of wall, consists of two concrete layers, the first of which is poured and the second sprayed, in different construction stages. A major aim of the research conducted is to maximize the functional attributes of the second layer, enhancing both structural performance and watertightness. The central objective of this study is to corroborate the structural behaviour of these walls in experimental and numerical terms. It follows a three-step methodology: a ful...
Paraules clau
FEM, Fibre concrete, Numerical analysis, PLAXIS, Sprayed concrete, Watertightness
Grup de recerca
EC - Enginyeria de la Construcció
MECMAT - Grup de Geotècnia i Mecànica de Materials

Participants