Results 11 to 20 of about 37,024 (237)
Influence of Different Factors on Permanent Deformation of Hot Asphalt Concrete Mixtures
Civil and Environmental Engineering, 2023 The performance of flexible pavements is significantly impacted by the permanent deformation (rutting) of asphalt pavements. The research aims was to evaluate the permanent deformation of asphalt mixtures under different conditions.
Albayati Amjad H., Al-Mosawe Hasan
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Permanent Deformation Evaluation of Modified Asphaltic Pavement Based on Numerical Simulation Models
Civil and Environmental Engineering, 2023 Since the use of additives supplies the different properties required to develop better-performing roadways, modification with additives has been used as one of the attractive alternatives when the base asphalt does not satisfy the requirements for ...
Alhelyani Akram, Zhang Shuwen
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Journal of Low Frequency Noise, Vibration and Active Control, 2021 With the continuous service time, long-span track cable-stayed bridges are inevitably affected by material time-varying and fatigue load periodic effects, and permanent down-deflection phenomenon is inevitable.
Xiaogang Li +4 more
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International Journal of Transportation Science and Technology, 2023 Unbound Granular Materials (UGM) base is widely used in permeable pavement structure for infiltration, water storage, and load bearing. However, because of large void content, UGM base easily deforms under repeated loads, resulting in surface rutting and
Ming Jia +6 more
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Zhongguo dizhi zaihai yu fangzhi xuebao, 2021 The extremely difficult area has the characteristics of extremely rugged terrain, complex geographical environment and sparse permanent scatterers. Therefore, an improved SBAS-InSAR technology is designed to monitor the surface deformation. In this paper,
Jianping PAN +5 more
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Deformation of elastomeric chains related to the amount and time of stretching
Dental Press Journal of Orthodontics, 2013 OBJECTIVE: To investigate a potential relationship between degree of stretching and resulting permanent deformation of elastomeric chains (ECs) as well as whether or not stretching time has any bearing on the degree of permanent deformation.
Denise Yagura +3 more
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Permanent indentation characterization for low-velocity impact modelling using three-point bending test [PDF]
, 2014 This paper deals with the origin of permanent indentation in composite laminates subjected to low-velocity impact. The three-point bending test is used to exhibit a non-closure of matrix crack which is assumed as a cause of permanent indentation ...
Bouvet, Christophe +3 more
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Frontiers in Materials, 2023 Rutting is one of the common distresses observed in asphalt pavement, influenced by temperature and load conditions. To clarify the permanent deformation behavior of steel-concrete composite beam (SCCB) bridge deck pavement under temperature-load ...
Jing Yang +3 more
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Factors Affecting on Permanent Deformation of Orthodontic Arch wires (An In vitro Study) [PDF]
Al-Rafidain Dental Journal, 2011 Aims: To measure the amount of permanent deformation of different types of orthodontic arch wires and to study the effect of both time interval and simulated oral environment on amount of permanent deformation of different types of nickel titanium and ...
Enas TM Al-Jwary
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Advances in Materials Science and Engineering, 2017 This paper presents the results of a laboratory experiment that aimed to characterize the permanent deformation behavior of coarse grained soils. To evaluate the effects of the cyclic stress amplitude, initial mean stress, and initial stress ratio on the
Xianzhang Ling +5 more
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