Articles with "lag effect" as a keyword



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Shear lag effect in tension flange of RC walls with flanged sections

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Published in 2017 at "Engineering Structures"

DOI: 10.1016/j.engstruct.2017.04.017

Abstract: Abstract A new method for considering the shear lag effect in the flange of reinforced concrete (RC) walls with flanged sections is proposed. The method is developed based on the truss analogy for the cracked… read more here.

Keywords: walls flanged; method; lag effect; flange ... See more keywords
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The shear-lag effect of composite box girder bridges with corrugated steel webs and trusses

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Published in 2019 at "Engineering Structures"

DOI: 10.1016/j.engstruct.2018.12.048

Abstract: Abstract The composite box girder bridge with corrugated steel webs and trusses is a recently proposed enhanced composite box girder bridge structure. The shear-lag effect of this kind of structure is studied in detail in… read more here.

Keywords: shear lag; composite box; steel; lag effect ... See more keywords
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Modeling relationships for field strain data under thermal effects using functional data analysis

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Published in 2021 at "Measurement"

DOI: 10.1016/j.measurement.2021.109279

Abstract: Abstract In the field of bridge health monitoring, it is ubiquitous to model the relationship for monitoring data. However, in many cases, especially for concrete bridge structures, field response data collected from sensors, such as… read more here.

Keywords: time lag; field; analysis; lag effect ... See more keywords
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Wavelet analysis of the co-movement and lead–lag effect among multi-markets

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Published in 2018 at "Physica A: Statistical Mechanics and its Applications"

DOI: 10.1016/j.physa.2018.08.102

Abstract: Recent literature draws attention to the relationship of some financial markets, in particular, both the co-movement and the lead–lag effect. This paper examines the weekly frequency market indices of Japan, Singapore, Hong Kong and China… read more here.

Keywords: lag effect; lead lag; movement; movement lead ... See more keywords
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A New Deep Learning Algorithm for Detecting the Lag Effect of Fine Particles on Hospital Emergency Visits for Respiratory Diseases

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Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.3013543

Abstract: There exists a time lag between short-term exposure to fine particulate matter (PM2.5) and incidence of respiratory diseases. The quantification of length of the time lag is significant for preparation and allocation of relevant medical… read more here.

Keywords: time; lag effect; model; hospital emergency ... See more keywords
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Facilitation and inhibition effects of anodal and cathodal tDCS over areas MT+ on the flash-lag effect.

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Published in 2022 at "Journal of neurophysiology"

DOI: 10.1152/jn.00091.2022

Abstract: The perceived position of a moving object in vision entails an accumulation of neural signals over space and time. Due to neural signal transmission delays, the visual system can not acquire immediate information about the… read more here.

Keywords: flash lag; anodal cathodal; cathodal tdcs; tdcs ... See more keywords
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Shear lag effect in steel-concrete composite beam in hogging moment

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Published in 2019 at "Steel and Composite Structures"

DOI: 10.12989/scs.2019.31.1.027

Abstract: Shear lag effect can be an important phenomenon to consider in design of the steel-concrete composite beams. Researchers have found that the effect can be strongly related with the moment distribution, the stiffness and the… read more here.

Keywords: steel; shear lag; lag effect; concrete composite ... See more keywords
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Analysis of shear lag effect in the negative moment region of steel-concrete composite beams under fatigue load

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Published in 2021 at "Steel and Composite Structures"

DOI: 10.12989/scs.2021.39.4.435

Abstract: Shear lag effect was a significant mechanical behavior of steel-concrete composite beams, and the effective flange width was needed to consider this effect. However, the effective flange width is mostly determined by static load test.… read more here.

Keywords: shear lag; lag effect; negative moment; load ... See more keywords
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Parametric Analysis of the Shear Lag Effect in Tube Structural Systems of Tall Buildings

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Published in 2020 at "Applied Sciences"

DOI: 10.3390/app11010278

Abstract: Horizontal loads such as earthquake and wind are considered dominant loads for the design of tall buildings. One of the most efficient structural systems in this regard is the tube structural system. Even though such… read more here.

Keywords: lag effect; structural systems; tall buildings; tube structural ... See more keywords
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The Time-Lag Effect of Climate Factors on the Forest Enhanced Vegetation Index for Subtropical Humid Areas in China

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Published in 2023 at "International Journal of Environmental Research and Public Health"

DOI: 10.3390/ijerph20010799

Abstract: Forests represent the greatest carbon reservoir in terrestrial ecosystems. Climate change drives the changes in forest vegetation growth, which in turn influences carbon sequestration capability. Exploring the dynamic response of forest vegetation to climate change… read more here.

Keywords: climate; vegetation; lag effect; climate factors ... See more keywords