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Parametric analysis of thermomechanical behavior of reinforced concrete slabs with different aggregates in fire [PDF]

open access: yesRevista IBRACON de Estruturas e Materiais, 2023
Reinforced concrete structures, when subjected to fire, have their mechanical resistance reduced related to the behavioral change of the material. Many experimental and numerical research on the behavior of concrete exposed to fire have been carried out ...
Andreia Romero Fanton   +2 more
doaj   +1 more source

Comparing the Dynamics of Free Subduction in Cartesian and Spherical Domains

open access: yesGeochemistry, Geophysics, Geosystems, 2022
The effects of sphericity are regularly neglected in numerical and laboratory studies that examine the factors controlling subduction dynamics. Most existing studies have been executed in a Cartesian domain, with the small number of simulations ...
Fangqin Chen   +4 more
doaj   +1 more source

Strengthening of Reinforced Concrete Slabs using Carbon Fiber Polymers [PDF]

open access: yesJES: Journal of Engineering Sciences, 2023
Several existing reinforced concrete structures (RC) requires improvement in performance for reasons of deterioration. This is due to many factors such as change in code requirements.
Samiha Aِbd elaziz   +2 more
doaj   +1 more source

Slab pull, slab weakening, and their relation to deep intra‐slab seismicity [PDF]

open access: yesGeophysical Research Letters, 2005
Subduction zone seismicity is highly variable. Great earthquakes occur at few subduction zones around the world, with significant variation in size and frequency of deep events. Interactions between overriding and subducting plates and slab pull strength for individual plates provide a framework for understanding these variations.
Bilek, Susan L.   +2 more
openaire   +3 more sources

Designing Actuation Concepts for Adaptive Slabs with Integrated Fluidic Actuators Using Influence Matrices

open access: yesCivilEng, 2022
Previous work has shown that floor slabs make up most of the material mass of building structures and are typically made of reinforced concrete. Considering the associated resource consumption and greenhouse gas emissions, new approaches are needed in ...
Markus Nitzlader   +5 more
doaj   +1 more source

Desempenho produtivo de cultivares de morangueiro Pircinque e Jonica em quatro datas de plantio em cultivo sem solo

open access: yesAgropecuária Catarinense, 2022
 O presente estudo objetivou avaliar a produtividade dos cultivares de morangueiro Pircinque e Jonica em função de quatro épocas de planto no Extremo Oeste Catarinense. O experimento foi conduzido na Safra 2020, em São Miguel do Oeste, SC, em sistema de
Tiago Antonio Naidk   +4 more
doaj   +3 more sources

Evaluation of cleanliness and distribution of inclusions in the thickness direction of interstitial free (IF) steel slabs

open access: yes工程科学学报, 2020
During the production of Al-killed titanium-alloyed interstitial free steel, to reduce defects in cold rolled sheets and decrease the influence of inclusions on the properties of the steel, it is important to clarify the distribution of inclusions in the
Shuai GAO   +5 more
doaj   +1 more source

Uncoupled Wi-Fi Body CoM Acceleration for the Analysis of Lightweight Glass Slabs under Random Walks

open access: yesJournal of Sensor and Actuator Networks, 2022
The vibration serviceability assessment of slender and/or lightweight pedestrian systems with high sensitivity to walk-induced effects is rather challenging. In the same way, laminated glass (LG) is used in buildings for structural applications but still
Chiara Bedon, Salvatore Noè
doaj   +1 more source

Adaptive Concrete Beams Equipped With Integrated Fluidic Actuators

open access: yesFrontiers in Built Environment, 2020
The rapidly growing world population is a great challenge for the building industry. Due to the impending scarcity of resources, it is not possible to provide the growing mankind with sufficient living and work places and infrastructure with current ...
Christian Kelleter   +4 more
doaj   +1 more source

Subduction Duration and Slab Dip [PDF]

open access: yes, 2020
The dip angles of slabs are among the clearest characteristics of subduction zones, but the factors that control them remain obscure. Here, slab dip angles and subduction parameters, including subduction duration, the nature of the overriding plate, slab
Funiciello F.   +8 more
core   +2 more sources

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