Results 31 to 40 of about 759,222 (305)
Fracture Damage Characteristics of Rock Under Pre-Peak and Post-Peak Cyclic Loading Condition
Shanghai Jiaotong Daxue xuebao, 2022 In the process of rock excavation, cyclic loading may occur before or after the peak value. In order to obtain the fracture damage evolution characteristics of rock under the pre-peak and the post-peak cyclic loading condition, the fracture tests of ...
TANG Jianhui, CHEN Xudong, BAI Yin
doaj +1 more source
A Density Clustering RAPID Based on an Array-Compensated Damage Index for Quantitative Damage Diagnosis. [PDF]
Sensors (Basel)Guided wave array-based structural health monitoring (SHM) is a promising solution for diagnosing damage in metal-connected structures. In this field, the reconstruction algorithm for probabilistic inspection (RAPID) is one of the most widely used ...
Bao Q, Xie T, Zhuang Y, Wang Q.
europepmc +2 more sources
Energy damage index based on capacity and response spectra [PDF]
, 2017 To assess the expected seismic damage of a structure, non-linear dynamic analysis and the damage index of Park-Ang have been often used. Depending on the size of the structure and on the duration of the record, the computational effort in dynamic ...
Pujades, Ll. +9 more
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Hysteretic Behavior of Steel Reinforced Concrete Columns Based on Damage Analysis
Applied Sciences, 2019 With the aim to model the seismic behavior of steel reinforced concrete (SRC) frame columns, in this research, hysteresis and skeleton curves were obtained based on the damage test results of SRC frame columns under low cyclic repeat loading and the ...
Bin Wang +3 more
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Definition of Damage Indices for Railway Axle Bearings: Results of Long-Lasting Tests
Machines, 2021 The European Rail Transport System has set goals of improving the reliability, availability, durability, high-speed capacity, and maintenance. In this context, the condition monitoring approach is of fundamental importance for all components of the ...
Paolo Pennacchi +3 more
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Applied Sciences, 2019 Under cyclic and repetitive loads, fatigue cracks can be further propagated to a crucial level by accumulation, causing detrimental effects to structural integrity and potentially resulting in catastrophic consequences.
Hashen Jin +3 more
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RFID-Based Crack Detection of Ultra High-Performance Concrete Retrofitted Beams
Sensors, 2019 Ultra-high-performance concrete (UHPC) is a novel material with multiple known uses and many still yet to be discovered. Recently, the use of encasing welded shear studs in UHPC on the web of corroded steel beams was developed.
Benjamin Bruciati +2 more
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Determination of Damage Index of Olive Fruit (Koroneiky variety) in Different Harvesting Methods and Times in Golestan Province [PDF]
Journal of Agricultural Machinery, 2019 Introduction Olive is one of the plants, that has been cultivated for long in Iran. The average extracted oil is about 65 kg per tree. Four to five kg olives give approximately one liter oil.
A Memari +3 more
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Applied Sciences, 2022 The seismic risk assessment of existing urban areas provides important information for the process of seismic risk reduction in different phases of planning and emergency management.
Željana Nikolić +2 more
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Development of Seismic Fragility Function for Underground Railway Station Structures in Korea
BuildingsThis study describes the methodology employed to construct a seismic fragility function based on a pre-existing numerical model tailored for underground stations.
Sun Yong Kwon +4 more
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