Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Sandra Lopez-Chavarria"'
Autor:
Vitaliy V. Kalashnikov, Manuel Medina-Elizondo, Sandra Lopez-Chavarria, Arnulfo Luevanos-Rojas
Publikováno v:
Revista de la construcción, Volume: 19, Issue: 1, Pages: 102-90, Published: APR 2020
Revista de la construcción v.19 n.1 2020
SciELO Chile
CONICYT Chile
instacron:CONICYT
Revista de la construcción v.19 n.1 2020
SciELO Chile
CONICYT Chile
instacron:CONICYT
Objective of this research is to present a mathematical model for optimal design of rectangular cross-section beams with straight haunches under the criterion of minimum cost considering the concrete cost and reinforcing steel cost, and taking into a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f083dfb2ec0d4bf37ee8cf2a6f1a214
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2020000100090&lng=en&tlng=en
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2020000100090&lng=en&tlng=en
Publikováno v:
Advances in Computational Design. 2:169-183
Autor:
José Benito Rivera-Mendoza, Arnulfo Luévanos-Rojas, Sandra López-Chavarría, Manuel Medina-Elizondo, Marylú García-Galván
Publikováno v:
Dyna, Vol 89, Iss 223 (2022)
This paper presents a general model for the design to obtain the thickness and reinforcing steel areas of rectangular footings that support from 1 to “n” columns aligned on a longitudinal axis. The pressure diagram is considered linear. Some rece
Externí odkaz:
https://doaj.org/article/ecdbf2aca03640418a21913cdc04cc15
Autor:
Marylú García-Galván, Arnulfo Luévanos Rojas, Sandra López-Chavarría, Manuel Medina-Elizondo, José Benito Rivera-Mendoza
Publikováno v:
Dyna, Vol 89, Iss 221 (2022)
This paper shows a general model of rectangular footings to obtain the soil minimum contact area (optimal surface) that support from 1 to n columns aligned on a longitudinal axis. The proposed model considers that the soil pressure varies linearly. T
Externí odkaz:
https://doaj.org/article/a32f80fce8c642868bd60d91dfdcd961
Autor:
Arnulfo Luevanos Rojas, Sandra Lopez Chavarria, Manuel Medina Elizondo, Ricardo Sandoval Rivas, Oscar Mario Farias Montemayor
Publikováno v:
Revista ALCONPAT, Vol 10, Iss 3 (2020)
Este trabajo muestra un modelo analítico para el diseño de zapatas combinadas de esquina sometidas a una carga axial y dos momentos flexionantes ortogonales por cada columna. El modelo toma en cuenta la presión real del suelo debajo de la zapata,
Externí odkaz:
https://doaj.org/article/35e7cfd2a8e74388809b175f206e6aa6