A new parameter for analysing permanent deformation
Prediction of permanent deformation in asphalt mixtures
... Mixtures permanent strains predicted in Figure ...the permanent strain for most of the test data and after several trials, it was found that including more data in the testing phase reduces the efficiency ...
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Super pave Mix Design (Permanent Deformation ...
... or permanent deformation in flexible pavements is not a new ...a new designed mix was introduced ...pavements: permanent deformation, thermal cracking and temporary loss of ...
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Modulus and Permanent Deformation Characterization of Asphalt Mixtures and Pavements
... input parameter for the viscoelastic pavement analysis; however, due to the complexity involved in accurately measuring Poisson’s ratio, it is currently assumed in most of the pavement ...
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Discrete element modelling of permanent pavement deformation in granular materials
... In conclusion, the mechanical behaviour of the biaxial test can be simulated using DEM, showing qualitative agreement with the laboratory tests (Alshibli and Sture, 2000). The initial stiffness of the stress ratio-axial ...
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Using Bayesian methods for the parameter estimation of deformation monitoring networks
... a deformation model are estimated. The decision about the deformation is given by appropriate models using the parameter estimation results from each observation ...the deformation modelling ...
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A remote lab for measuring, visualizing and analysing the field of a cylindrical permanent magnet
... The bottom left quarter contains the controlling unit of the experiment. Here the user can execute measurements and enter the position to which the Hall sensor shall be moved next. Due to the symmetry of the setup, Polar ...
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Online thermal parameter identification for permanent magnet synchronous machines
... Motor temperatures can be derived from temperature- dependent electrical parameters. Stator winding temperatures can be predicted based on its linear relationship with stator resistance. In [12], a DC voltage offset is ...
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Modelling the Moisture Dependent Permanent Deformation Behavior of Unbound Granular Materials
... the permanent deformation curves for different stress paths were calculated using Equation ...the parameter a was assumed as a linear function of w and the best fit linear equations are shown in this ...
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A new permanent multi-parameter monitoring network in Central Asian high mountains – from measurements to data bases
... Abstract. Long-term monitoring of water resources and cli- mate parameters at the scale of river basins requires networks of continuously operated in-situ stations. Since 2009, GFZ and CAIAG, in cooperation with the ...
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Parameter Identification And Fault Detection For Reliable Control Of Permanent Magnet Motors
... prefers a short data window), and noise attenuation (which is achieved by averaging, prefer- ably over a large data window). Also, motor controller frameworks are pre-designed and must be accommodated in system ...
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Redesigning the Austroads creep procedure for the evaluation of permanent deformation of asphalt pavements in Australia
... Creep deformation is one prevalent failure of asphalt ...analyse permanent deformation of an asphalt mixture, all have their own ...Hence, new research to advance and redesign laboratory ...
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Vulnerability of Pipelines Subjected to Permanent Deformation Due to Geotechnical Co-seismic Effects
... On the basis of a large collection of damage occurred to pipelines during recent earthquakes, a class of fragility curves was built up for underground structures underground failure. These curves were given as the ...
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Deformation Monitoring and Analysis Using Regional GPS Permanent Tracking Station Networks
... The precision and stability of GPS network solution can be conducted using precise GPS data processing software, such as GAMIT (Gamit, 2004), BERNESE (Bernese, 2004) or AUSPOS (Dawson et al., 2004). A number of trials ...
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Analysis of optimum coil parameter of permanent magnet generator for energy harvesting application
... With the depletion of petroleum and gas which is the main source of electrical power generation, researcher has come out with new way to generate electrical power. This includes harvesting of free and renewable ...
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Interior Permanent Magnet Synchronous Motor (IPMSM) Adaptive Genetic Parameter Estimation
... Once two parents have been selected, the crossover operation is used. Crossover mimics natural genetics (that is, "inheritance'') in that it causes the exchange of genetic material between the parent chromosomes, ...
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Parameter estimation for condition monitoring of PMSM stator winding and rotor permanent magnets
... A new parameter estimation scheme for simultaneously estimating the winding resistance and rotor flux linkage of PMSM has been proposed in this paper, which can be used for condition monitoring of machine ...
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Highway accelerated loading instrument (HALI) testing on permanent deformation for concrete block pavement
... a new fabricated instrument and no evaluation works are carried out on ...the permanent deformation achieved for a (4 m × 1 m) constructed pavement model under HALI ...
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Experimental and Analytical Investigations of Permanent Deformation Behavior of Asphalt Mixtures under Confining Pressure.
... programming techniques have to be used since 18 (for 2 replicates in each condition) or 27 (for 3 replicates in each condition) sets of test data are involved. In the practical implementation, the process of convolution ...
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An anisotropic inelastic constitutive model to describe stress softening and permanent deformation in arterial tissue
... The deformation gradient of the collagen fiber is multiplicatively decomposed into an elasto- plastic uniaxial fiber deformation and the remaining purely elastic shear ...a parameter based on the ...
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Waba Dam Permanent Deformation due to an Earthquake
... The favorable comparison with a published case history lends credence to fact that the GeoStudio formulation and procedure gives reasonable and acceptable results. This type of analysis is applicable when the dynamic ...