Results 31 to 40 of about 1,663 (202)

Shear Strengthening of Corbels with Carbon Fibre Reinforced Polymers (CFRP)

Materiales de Construccion, 2010
Corbels constitute what are known as “disturbed” regions in concrete structures, where typical shear failure may be anticipated on the grounds of small shear span-to-depth ratios.
S. Ahmad, A. Shah, A. Nawaz, K. Salimullah   +3 more
doaj   +1 more source

Strength evaluation of concrete corbels cast in a different stage from the column

Revista IBRACON de Estruturas e Materiais
The design of a precast structural system requires joints between the structural elements, and concrete corbels are commonly used in the connection between beams and columns.
D. L. ARAÚJO, S. A. AZEVEDO, E. D. MUNIZ, E. M O. SILVA, L. A. OLIVEIRA JÚNIOR   +4 more
doaj   +1 more source

Optimizing different damaged reinforced concrete corbel characteristics utilizing CFRP sheets

Fracture and Structural Integrity
Concrete corbels are short cantilever constructions that may lose their strength over time because of loads that happen over and over again. As an external bonding method for reinforcement, carbon fiber-reinforced polymer (CFRP) strips are utilized to ...
Salah Aborgheef, Abdulkhalik Jabbar Abdulridha   +1 more
doaj   +3 more sources

Status and the Self: Socioeconomic Inequality in Core Beliefs

Journal of Personality, EarlyView.
ABSTRACT Objective In popular discourse, personal success is often attributed to mindset. In psychological science, such claims correspond to self‐related core beliefs—generalized self‐representations. However, the lack of a comprehensive framework has prevented systematic investigation of their links to socioeconomic inequality.
Niklas Schulte, Matthias Ziegler, Patrick Mussel   +2 more
wiley   +1 more source

Transcriptional responses of Aedes aegypti chemosensory tissues in response to volatile DEET and citronella oil

Insect Molecular Biology, Volume 35, Issue 5, Page 526-540, October 2026.
Aedes aegypti females were significantly repelled by both volatile DEET and citronella oil in comparison to control (ethanol‐exposed) mosquitoes. Global gene expression changes were largest in the mosquito mouthparts, with notable downregulation of the three subunits comprising the mosquito CO2 receptor (Gr1, 2 and 3).
Ivan Drahun, Jessica M. Sparrow, Cody W. Koloski, Bryan J. Cassone   +3 more
wiley   +1 more source

NLFEA of Reinforced Concrete Corbels: Proposed Framework, Sensibility Study, and Precision Level

Buildings, 2023
Non-linear finite element analysis (NLFEA) has been frequently used to assess the ultimate capacity of reinforced concrete (RC) structures under the most complex conditions.
Luan Reginato, Alex M. D. de Sousa, João V. C. Santos, Mounir K. El Debs   +3 more
doaj   +1 more source

Influence of heme and pH on the oligomeric states of Brucella melitensis bacterioferritin

Acta Crystallographica Section D, Volume 82, Issue 9, Page 1062-1071, September 2026.
The oligomerization of B. melitensis bacterioferritin (BmBfr) was studied using X‐ray crystallography, size‐exclusion chromatography and thermal shift analysis. These techniques allowed the characterization of both apo and holo BmBfr, highlighting the impact of heme and pH on the oligomerization mechanism.Bacterioferritin from Brucella melitensis ...
Tanguy Scaillet, Clément Champagne, Johan Wouters   +2 more
wiley   +1 more source

Numerical Analysis of Reinforced Concrete Corbels Using Concrete Damage Plasticity: Sensitivity to Material Parameters and Comparison with Analytical Models

Buildings, 2023
The Concrete Damage Plasticity (CDP) model is a widely used constitutive model to represent the non-linear behavior of concrete in numerical analysis. However, a limited number of studies compared the level of accuracy of numerical models with the main ...
Ygor Moriel Neuberger, Maykon Vinicius Andrade, Alex Micael Dantas de Sousa, Mariana Bandieira, Edivaldo Pereira da Silva Júnior, Herisson Ferreira dos Santos, Bruna Catoia, Emerson Alexandro Bolandim, Vinicius Borges de Moura Aquino, André Luis Christoforo, Marcelo de Araújo Ferreira   +10 more
doaj   +1 more source

Creative Corbel Modeling Using Evolution Principle [PDF]

2020 International Conference on Cyberworlds (CW), 2020
Corbel is a common category of decorative architectural geometry that has clear structure and aesthetic design. This paper presents a method for automatically generating a group of new corbel models from one selected by the user in the dataset. The method consists of offline learning and online generation. The offline learning trains two VAE models (2D
Zhang, Yuzhe, Ong, Wayne Chan Chi, Zheng, Jianmin, Lie, Seng-Tjhen   +3 more
openaire   +2 more sources

Comparative Analysis of Correlative Modeling Methods in Predicting North American Bird Abundance

Ecology and Evolution, Volume 16, Issue 8, August 2026.
This study compares nine ecological niche model (ENM) methods to predict North American bird abundance and finds positive correlations between environmental suitability and abundance. Results highlight the potential of ENMs for abundance inference, with newer methods showing good performance and demonstrating that simpler data inputs can be effective ...
Jazmín Escobar‐Luján, Fabricio Villalobos, Adolfo G. Navarro‐Sigüenza, Carlos Yañez‐Arenas   +3 more
wiley   +1 more source