Mostrando ítems 451-460 de 471
García Díaz, Yineth Paola (Fecha de defensa: 2023-09-27)
(English) A comprehensive evaluation of various industrial and urban by-products was conducted to determine their potential as precursors for alkali-activated materials (AAM) in Spain. Over 15 by-products ...
Segura Valdivieso, Guillermo (Fecha de defensa: 2023-09-22)
(English) This thesis investigates the response of carbon and stainless steel frames in fire, and proposes new and more efficient approaches for their design. The investigation is mainly focused on one ...
Wang, Xuejing (Fecha de defensa: 2023-11-28)
(English) During the lifetime of long-span bridges, the traffic conditions are affected by the surroundings and will typically vary and also unpredictably change. In this thesis, a prior site-specific ...
Vaezi Anzeha, Iman (Fecha de defensa: 2023-12-21)
(English) This doctoral thesis investigates the causes that induce (micro)seismicity as a result of hydraulic stimulation in fractured low-permeability rock. Understanding such phenomenon is of paramount ...
Boyet, Auregan (Fecha de defensa: 2024-01-31)
(English) Induced seismicity due to hydraulic stimulation and circulation is a hurdle for the development of Enhanced Geothermal Systems (EGS). The monitored seismicity has occasionally reached magnitudes ...
Villar Salinas, Sergio (Fecha de defensa: 2023-12-15)
(English) Axial forces in columns of moment-resisting frames (MRF) have a paramount role for the seismic performance of these structural systems. Nonetheless, there are significant gaps in the literature ...
Obiol Plana, Aleix (Fecha de defensa: 2023-01-27)
(English) Marine heterotrophic flagellates (HF) are very small (2-5 µm) unpigmented protists that are dominant bacterial grazers in the ocean, where they link the transfer of carbon from bacterial cells ...
Baloochi, Hani (Fecha de defensa: 2023-03-17)
(English) Currently, the two most raw material consumer industries are civil engineering and the pulp and paper industry. Meanwhile, these sectors face severe criticism due to their environmental impact. ...
Pérez Illanes, Rodrigo Alfonso (Fecha de defensa: 2024-01-16)
(English) Aquifers are naturally heterogeneous systems across multiple scales, which poses a known difficulty for grid-based solvers of solute transport. When advection is the dominant transport mechanism, ...
Giusto, Thomas B. J. di (Fecha de defensa: 2024-01-24)
(English) In the realm of Computer-Aided Engineering applied to fast solid dynamics, the intricate mechanical behaviours exhibited by materials when subjected to strong dynamic forces, high speed impacts ...