Results 201 to 210 of about 88,496 (262)

The influence of secondary reinforcement on a strut‐and‐tie model for the design of reinforced concrete corbels

Structural Concrete, EarlyView.
Abstract In precast concrete structures, optimizing the design of corbels by considering the contributions of secondary reinforcement elements can significantly improve construction economy, especially when corbels are repeated multiple times. This paper proposes a strut‐and‐tie model for reinforced concrete corbels subjected to vertical and/or ...
Rejane Martins Fernandes Canha, Kycianne Rose Alves de Góes Barros, Laynara Freitas Lima Vieira, Mounir Khalil El Debs   +3 more
wiley   +1 more source

Eccentricity Index Is Associated With Pulmonary Arterial Hypertension in Children After Repair of Complete Atrioventricular Septal Defects. [PDF]

Echocardiography
Simpkin CT, DeLima M, MacBeth M, Burkett DA, Ivy DD, Frank BS.   +5 more
europepmc   +1 more source

Deformation and strength of grouted sleeve connectors in pre‐fabricated concrete structures: Mechanisms and analytical modeling

Structural Concrete, EarlyView.
Abstract Grouted sleeve connectors (GSCs) are widely used in precast/prefabricated concrete structures. To ensure force transfer, connectors are often overdesigned in length. This practice has an unintended consequence of reducing the plastic deformation capacity of the connection region and hence the displacement ductility of the precast structure as ...
Hongning Ye, Yong Lu
wiley   +1 more source

A Spectral Confocal Measurement Method for High-Aspect-Ratio Deep Holes Based on Stepped Ring Gauge and Hierarchical Error Compensation. [PDF]

Sensors (Basel)
Liu Y, Wang G, Yu D, Du H.
europepmc   +1 more source

Identification of invisible damage in prestressed concrete bridges—A demonstrator case using coda wave interferometry

Structural Concrete, EarlyView.
Abstract During their life cycle, prestressed concrete bridges are prone to wire breaks of their tendons due to fatigue or stress corrosion cracking. However, not all structures show visible cracking on the surface, which would provide timely warning of otherwise invisible damage. Brittle failure may occur.
Noah Sträter, Felix Clauß, Mark Alexander Ahrens, Peter Mark   +3 more
wiley   +1 more source

Early post-operative hemodynamic recovery in infants with congenital diaphragmatic hernia. [PDF]

Eur J Pediatr
Ali K, Nandunjappa M, Homedi A, Arattu Thodika FM, Subba-Rao R, Almahdi M, Alsaif S, Ali I, Bhat R, Harris C, Dassios T, Greenough A.   +11 more
europepmc   +1 more source

Structural behavior of small square steel tubes reinforced self‐compacting concrete columns under biaxial eccentric loads

Structural Concrete, EarlyView.
Abstract In this study, the structural behavior of small square steel tube‐reinforced self‐compacting concrete (SSTR‐SCC) columns is investigated under symmetric and asymmetric biaxial eccentric loads. Twelve specimens were cast and tested under biaxial eccentric loads.
Muhammad Naveed, M. Neaz Sheikh, Muhammad N. S. Hadi   +2 more
wiley   +1 more source

Component-Specific Advantages in Visual Attention Across Experience Groups: A UFOV Study. [PDF]

Behav Sci (Basel)
Guo S, Liu Z, Yin L, Li Z, Lu Y.
europepmc   +1 more source

‘The Good Couscous That Pleases Us!’: The Meanings of Enduring Imperialist Imagery in Postcolonial French Food Advertising, 1970–2000

Gender &History, EarlyView.
ABSTRACT This article examines a wave of Orientalism‐inspired food commercials that appeared on television in France between 1975 and 2000. Older commercials for couscous were more banal, emphasizing a given product's superiority or affordability. Around 1975, however, there was a concerted shift in the advertising; new spots contained exoticized ...
Kelly Ricciardi Colvin
wiley   +1 more source

The retrieval of previously learned motor memories is facilitated by the reinstatement of default mode network manifold structures. [PDF]

PLoS Biol
Rezaei A, Areshenkoff CN, Gale DJ, Oby ER, Smallwood J, Flanagan JR, Wammes JD, Gallivan JP.   +7 more
europepmc   +1 more source