Results 41 to 50 of about 9,398 (242)
BuildingsThe resilient modulus (Mr) and permanent deformation of subgrade soils are key indicators for assessing pavement performance under repeated traffic loads.
Zeping Yang +5 more
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Comparison of Nonlinear Analysis Algorithms for Two Typical Asphalt Pavement Analysis Programs
The Baltic Journal of Road and Bridge Engineering, 2020 Two representative programs, MICH-PAVE and KENLAYER, are selected and compared to many key aspects of their analysis algorithms to achieve an in-depth understanding of the features of the Finite Element Method and elastic layered system theory in ...
Xin Jiang +4 more
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Resilient modulus model of asphalt mixture using steel slag
Magazine of Civil Engineering, 2022 The use of waste materials from road scrapping, called reclaimed asphalt pavement (RAP) and steel slag aggregates becomes more and more popular in road maintenance and road reconstruction.
Bethary Rindu Twidi +1 more
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A Review on the Resilient Response of Unsaturated Subgrade Soils
Advances in Civil Engineering, 2020 Considering the great contribution of subgrade modulus to the overall performance of roads or railways, it is crucial to provide the best prediction of resilient modulus for their foundations. Incorporating the seasonal variation of moisture content, the
Xuanxuan Chu
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Resilient modulus of black cotton soil
International Journal of Pavement Research and Technology, 2017 Abstract Resilient modulus ( M R ) values of pavement layers are the basic input parameters for the design of pavements with multiple layers in the current mechanistic empirical pavement design guidelines. As the laboratory determination of resilient modulus is costly, time consuming and cumbersome, several empirical models are developed for the ...
Mamatha, K.H., Dinesh, S.V.
openaire +1 more source
Journal of Rock Mechanics and Geotechnical Engineering, 2018 Dynamic cone penetrometer (DCP) has been used for decades to estimate the shear strength and stiffness properties of the subgrade soils. There are several empirical correlations in the literature to predict the resilient modulus values at only a specific
S. Hamed Mousavi +2 more
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Investigation of factors affecting resilient modulus for hot mix asphalt [PDF]
, 2006 Resilient modulus is an important property for asphalt concrete design and for mechanistic analysis of pavement response under traffic loading. This study investigates the different factors affecting the resilient modulus of hot mix asphalt.
Ji, Su Jian
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Study on Cracking Resistance of Basalt Fiber-Reinforced Microbond Asphalt Macadam
Advances in Civil Engineering, 2021 The aim of the present study was to explore the effect of basalt fibers on the cracking resistance of microbond asphalt macadam and reduce the occurrence of cracks in asphalt pavements with semirigid base. To this end, compressive resilient modulus tests,
Xin Yan +3 more
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Soils and Foundations, 2020 The accurate determination of resilient modulus (Mr) of pavement subgrade soils is an important factor for the successful design of pavement system. The important soil property Mr is complex in nature as it is dependent on several influential factors ...
B. Ghorbani +4 more
semanticscholar +1 more source
Resilient modulus and cumulative plastic strain of frozen silty clay under dynamic aircraft loading
SN Applied Sciences, 2021 Article Highlights The empirical equation for resilient modulus and temperature is a segmented function; the segmentation point is − 5 °C. The empirical equation for resilient modulus and frequency is a segmented function; the segmentation point is 2 Hz.
Xiaolan Liu +2 more
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