Results 11 to 20 of about 8,599 (264)
Applied Sciences, 2020 This study performed accelerated corrosion tests on reinforced concrete (RC) specimens reinforced with transverse steel bars to evaluate the concrete cracking and rebar strain behaviors caused by rebar corrosion.
Gyeongcheol Choe +5 more
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Effects of a Longitudinal Crack in Overhung Rotor
Andalasian International Journal of Applied Science, Engineering and Technology, 2022 In this study, a longitudinal crack simulation will be carried out on the shaft using the MSC Nastran/Patran to identify the effect of variations in the depth and length of the crack on the shaft on the stress distribution along the shaft and to determine the dynamic behavior of the rotor shaft overhung system due to cracks.
Jhon Malta +2 more
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Sensitivity analysis of longitudinal cracking on asphalt pavement using MEPDG in permafrost region
Journal of Traffic and Transportation Engineering (English ed. Online), 2015 Longitudinal cracking is one of the most important distresses of asphalt pavement in permafrost regions. The sensitivity analysis of design parameters for asphalt pavement can be used to study the influence of every parameter on longitudinal cracking ...
Chen Zhang +3 more
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Buildings, 2022 Based on thermal–mechanical coupling simulation analysis and physical engineering tracking observation, the mechanical behavior and response of a continuously reinforced concrete and asphalt concrete (CRC + AC) composite pavement layer were analyzed, and
Sheng Li +5 more
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Fracture of longitudinally cracked ductile tubes [PDF]
International Journal of Pressure Vessels and Piping, 1978 Abstract Various bulging factor and plasticity correction factor formulations are discussed and a new plasticity correction factor leading to a simple failure law is proposed. Failure stresses predicted by the usual LEFM formula corrected for plasticity are shown to be identical with the Dowling and Townley two-criteria approach if the relevant ...
H. Larsson, J. Bernard
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Frontiers in Materials, 2023 Longitudinal joint cracking in Hot Mix Asphalt (HMA) pavements is a major issue that occurs because high density (low air voids) is not easily achieved during construction as compared to the mat away from the joints.
Joyce Kamau +2 more
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Influence of axial load on internal pressure creep of Mod.9Cr-1Mo circumferential welded pipe
Nihon Kikai Gakkai ronbunshu, 2015 Mod.9Cr-1Mo steel(P91) is widely used for high temperature pipes in ultra-super-critical thermal power plants. However it was recently reported that the creep damage was detected at heat affected zone(HAZ) in welded joints of the pipes so-called the ...
Takashi OGATA +2 more
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INFLUENCE OF LONGITUDINAL REINFORCEMENT ON DEVELOPMENT OF NORMAL CRACKS
JOURNAL OF CIVIL ENGINEERING AND MANAGEMENT, 2005 Using a model of normal crack propagation in reinforced concrete members, an analytical expression is presented for the stress intensity factor defining the intensity of stress in area at the crack tip. This factor is in linear relationship to the stress in tensile reinforcement, which can be determined by different methods.
Jokūbaitis, Vidmantas, Pukelis, Petras
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Field cracking performance of airfield rigid pavements
Journal of Traffic and Transportation Engineering (English ed. Online), 2017 This paper discusses cracking in airport pavements as studied in Construction Cycle 6 of testing carried out at the National Airport Pavement Testing Facility by the Federal Aviation Administration. Pavements of three different flexural strengths as well
Yusuf Mehta +2 more
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Mathematics, 2023 During the operation period of tunnels in urban deep aquifer zones, the geological environment around the tunnel is complex and the surrounding strata are rich in groundwater, which often poses a risk of structure cracking and groundwater leakage ...
Minglei Ma +5 more
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