Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Wladimir Ramírez"'
Autor:
Wladimir Ramírez, Margarita Mayacela, Luis Contreras, Alejandra Shambi, Francisco Ramírez, Jonatan Chacón
Publikováno v:
Buildings, Vol 14, Iss 9, p 2935 (2024)
Permeable concrete is a material that allows water filtration, reduces surface runoff, and maintains the natural water cycle. Previous studies have shown that its mechanical properties, particularly its compressive and flexural tensile strengths, are
Externí odkaz:
https://doaj.org/article/c58a66a3e2094624b783b6f98a76b208
Autor:
Leonardo Rentería, Margarita Mayacela, Klever Torres, Wladimir Ramírez, Rolando Donoso, Rodrigo Acosta
Publikováno v:
Computation, Vol 12, Iss 9, p 174 (2024)
The objective of this work was to design and implement a system based on reconfigurable hardware as a study tool for the synchronization of chaotic circuits. Mathematical models were established for one circuit, two synchronized, and multiple synchro
Externí odkaz:
https://doaj.org/article/911c7b8650cd4c59b077d9ad761a3baa
Autor:
Wladimir Ramírez, Margarita Mayacela, Luis Contreras, Nestor Iza, Evelin Quishpe, Leonardo Rentería
Publikováno v:
Buildings, Vol 13, Iss 9, p 2259 (2023)
The performance-based seismic design pretends to take care of the lives of the occupants and reduce the cost of damage caused by earthquakes. Several ways of estimating damage and economic losses have been developed, but most of them lack objectivity
Externí odkaz:
https://doaj.org/article/d8908335af05433482c127dc2bd45a47
Publikováno v:
Investigación y Desarrollo. 16
Durante los últimos 60 años la utilización de hormigones reforzados con fibras (HRF) ha tenido una constante evolución. Esta técnica permite la reducción del armado tradicional mediante barras de acero en el diseño estructural de obras civiles