Results 191 to 200 of about 66,482 (331)

Proximal procrastination of saccades: "paradoxical" delays to larger objects explained by a simple payoff-time heuristic. [PDF]

iScience
Harwood MR.
europepmc   +1 more source

Innovative development and structural behavior of hollow columns using inflatable molds

Structural Concrete, EarlyView.
Abstract This study introduces a novel approach for constructing hollow columns using precast (PC) methods enhanced by inflatable air tubes as internal molds. The proposed method addresses practical challenges in conventional hollow column construction, such as limited constructability, high production cost, and interference between internal molds and ...
Soo Hyung Kim, Dohak Kim, Jeongun Lee, Yun Mook Lim   +3 more
wiley   +1 more source

Fault Diagnosis of Static Eccentricity in Marine Diesel Generators Using 2D Short-Time Fourier Transform of Three-Phase Currents. [PDF]

Sensors (Basel)
Joe BJ, Lee JS, Yeo SJ, Cho YJ, Jeon JY.
europepmc   +1 more source

Nonlinear analysis of flat post‐tensioned concrete slab–edge column connections

Structural Concrete, EarlyView.
Abstract This study presents nonlinear finite element analyses to investigate the punching shear behavior of unbonded post‐tensioned concrete flat slabs at slab‐edge column connections. A parametric analysis was conducted to evaluate the influence of four critical parameters on the punching shear resistance: the distribution of prestressing tendons ...
Igor Gonçalves, Ricardo Randi, Orlando M. Almeida, Elyson A. P. Liberati, Leandro M. Trautwein   +4 more
wiley   +1 more source

Breast tumor segmentation and morphological feature-based classification in ultrasound using a two-stage U-net and SVM. [PDF]

Front Bioeng Biotechnol
Ye Y, Ye M, Wang H, Fang J, Zhang G, Yang G, Shen S, Li X.   +7 more
europepmc   +1 more source

Numerical analysis of the effects of corrosion on the punching shear capacity of reinforced concrete flat slabs with openings

Structural Concrete, EarlyView.
Abstract The reinforcement corrosion is one of the main degradation mechanisms in reinforced concrete structures. Its effects can harm structural elements by reducing mechanical capacity, mainly due to diminished reinforcement properties and expansive reactions within the concrete.
Vinícius D'Almeida Rodrigues Ramos, Leandro Mouta Trautwein, António Pinho Ramos, Elyson Andrew Pozo Liberati   +3 more
wiley   +1 more source

Model testing and response surface investigation of eccentric loading on closely spaced strip footings. [PDF]

Sci Rep
Mazouz B, Belkadi AA, Bakri M, Boufarh R, Mansouri T, Dridi M, Douadi A.   +6 more
europepmc   +1 more source

TIME-DEPENDENT BEHAVIOR OF ECCENTRICALLY LOADED REINFORCED CONCRETE COLUMNS

Proceedings of the Japan Society of Civil Engineers, 1978
Yoshiharu TOKUMITSU, Tetsuro ESAKI
openaire   +2 more sources

Experimental and theoretical investigation of longitudinal tunnel lining joints with confining reinforcement

Structural Concrete, EarlyView.
Abstract Precast reinforced concrete segmental linings are frequently used in modern tunneling. In these linings, the longitudinal joints typically have a reduced contact cross‐section and thus often govern the design, particularly in tunnels under high hydrostatic pressure or crossing squeezing or swelling ground with correspondingly high ...
Fabian Morger, Albin Kenel, Walter Kaufmann   +2 more
wiley   +1 more source

Task-Dependent Visual Topographic Connectivity in the Human Cerebellum. [PDF]

J Neurosci
Zuiderbaan W, van der Zwaag W, Knapen T.
europepmc   +1 more source