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A measure for seismic multiple bends and shear damage patterns of RC rigid-frame bridge tall piers
Reinforced concrete (RC) rigid-frame bridges with tall hollow piers were widely constructed in Southwestern China, an earthquake-prone area. For such...
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Effects of damage initiation points of depth-damage function on flood risk assessment
The flood depth in a structure is a key factor in flood loss models, influencing the estimation of building and contents losses, as well as overall...
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Damage quantification in beam-type structures using modal curvature ratio
Modal curvature ratio approach for the localization and quantification of damage in beam-type structures is proposed, demonstrating capability across...
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Research on the buffering measure of rock shed against the impact of dry granular flow with concern of structure damage
Dry granular flow induced by rock collapses and landslides is a typical disaster in mountainous areas. Rock sheds are widely used as protective...
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Analysis of damage evolution and study on mesoscopic damage constitutive model of granite under freeze–thaw cycling
The failure of rocks in seasonal frozen areas under freeze–thaw cycles (FTCs) is a frequently problem in engineering construction, posing a huge...
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Detection of Tornado damage in forested regions via convolutional neural networks and uncrewed aerial system photogrammetry
Disaster damage assessments are a critical component to response and recovery operations. In recent years, the field of remote sensing has seen...
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Multiscale Damage Analyses of Red Sandstone in Uniaxial Compression Based on Advanced Digital Volume Correlation
X-ray computed tomography (XCT) combined with digital volume correlation (DVC) has proven to be a powerful tool for bulk deformation measurements of...
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Multi-Scale Research on Blasting Damage of Rock Based on Fractal Theory
This study proposes a fractal damage calculation method that understands the blasting damage laws at the macroscopic, mesoscopic, and microscopic...
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Assessing Long-Term Excavation Damage in Switzerland’s Bedretto Adit: A Field Investigation in the Northern Section
The Bedretto adit, in the Alps of Switzerland, was excavated in 1972–1982 as an auxiliary adit for the main Furka Base Tunnel. The adit is 5218 m...
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SVM-assisted damage identification in cantilever steel beam using vibration-based method
Structures naturally degrade over time, with the degree of deterioration influenced by factors such as location and construction quality....
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Multi-scale analysis of mudstone freeze–thaw damage mechanism
Freeze–thaw (F–T) cycle-induced mechanical deterioration of mudstone layers in slopes is a critical challenge for the stability of slopes located in...
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Construction and analysis of freezing damage indices for winter wheat during the overwintering period in northern **njiang, China
Freezing damage indices for winter wheat during snowfall in the overwintering period in northern **njiang, China, were constructed using six climate...
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Seismic damage evaluation of historical masonry towers through numerical model
This study assessed the seismic damage to historical masonry towers using a three-dimensional finite element (FE) numerical model. The FE model was...
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Damage Mechanisms of Tight Sandstone Reservoirs Induced by Silicate Drilling Fluid
Silicate drilling fluid has good wellbore stability performance, but its damage mechanism to reservoirs is not well understood. This article focuses...
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Finite element model updating for structural damage detection using transmissibility data
This paper presents a new finite element model updating method for estimating structural parameters and detecting structural damage location and...
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Applicability of rock damage model based on power law distribution
Rock damage model is of great significance to the forecast of rock failure in engineering design such as tunnel, drilling, stability of slope, and...
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Updated empirical vulnerability model considering the seismic damage of typical structures
To comprehend the empirical seismic vulnerability capability of various typical structures in towns and suburbs, this study considers, as the...
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Energy-based damage assessment of continuous-span reinforced concrete highway bridges
This paper conducts a comparative study on seismic damage to reinforced concrete (RC) bridges, using three damage models: Park and Ang, Hindi and...
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Damage detection with image processing: a comparative study
Large structures, such as bridges, highways, etc., need to be inspected to evaluate their actual physical and functional condition, to predict future...
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Intelligent assessment of building damage of 2023 Turkey-Syria Earthquake by multiple remote sensing approaches
A catastrophic Mw7.8 earthquake hit southeast Turkey and northwest Syria on February 6th, 2023, leading to more than 44 k deaths and 160 k building...
