Characterizing and Predicting the Resilient Modulus of Recycled Aggregates from Building Demolition Waste with Breakage-Induced Gradation Variation. [PDF]
Materials (Basel), 2022 Building demolition waste (BDW) has been massively stockpiled due to increasingly rapid urbanization and modernization. The use of recycled BDW as unbound granular base/subbase materials is among the sustainable, cost-effective, and environmentally ...
Xiao Y +6 more
europepmc +2 more sources
Resilient modulus estimation using in-situ modulus detector: performance and factors
International Journal of Pavement Engineering, 2022 The resilient modulus of subgrade should be estimated for pavement designs that undergo repetitive loading from vehicular movement. In this study, an in-situ modulus detector (IMD) with flat, wedge, and cone tips is employed to estimate the resilient ...
Sang Yeob Kim +4 more
openaire +2 more sources
Subgrade Resilient Modulus for Pavement Design and Evaluation
, 1993 The main goal of this study was to develop a set of testing procedures for resilient modulus and to provide a set of resilient modulus data on typical Indiana soils. Soils tested were five cohesive soils and one granular soil. Resilient modulus tests were performed in the laboratory on a fully automated repeated-load axle triaxial equipment according ...
Woojin Lee, Nihal Bohra, A. Altschaeffl
openaire +4 more sources
Predicting Resilient Modulus of Clayey Subgrade Soils by Means of Cone Penetration Test Results and Back-Propagation Artificial Neural Network [PDF]
Journal of Rehabilitation in Civil Engineering, 2022 Resilient modulus (Mr) of subgrade soils is considered as one of the most important factors for designing flexible pavements using empirical methods as well as mechanistic-empirical methods.
Ali Reza Ghanizadeh +3 more
doaj +1 more source
Development of machine learning models for forecasting the strength of resilient modulus of subgrade soil: genetic and artificial neural network approaches. [PDF]
Sci RepAccurately predicting the Modulus of Resilience (MR) of subgrade soils, which exhibit non-linear stress–strain behaviors, is crucial for effective soil assessment.
Khawaja L +6 more
europepmc +2 more sources
Effect of Moisture Content on Subgrade Soils Resilient Modulus for Predicting Pavement Rutting
Géosciences, 2023 The subgrade soil stiffness, which depends on the in-situ moisture content and soil index characteristics, is a key factor in pavement rutting. Due to variations in the compaction process used during construction and seasonal changes, the subgrade soil ...
Md. Mostaqur Rahman +2 more
semanticscholar +1 more source
Development of Predicting Model for Clay Subgrade Soil Resilient Modulus based on the Results of Cone Penetration Test using Evolutionary Polynomial Regression Method [PDF]
پژوهشهای زیرساختهای عمرانی, 2021 Accurate determination of resilience modulus (Mr) of pavement subgrade soil is one of the important factors for successful design of pavement structure.
Ali Reza Ghanizadeh, Ali Delaram
doaj +1 more source
International Journal of Pavement Engineering, 2022 Resilient modulus ($M_R$MR) plays the most critical role in the evaluation and design of flexible pavement foundations. $M_R$MR is utilised as the principal parameter for representing stiffness and behaviour of flexible pavement foundation in ...
Reza Sarkhani Benemaran +2 more
semanticscholar +1 more source
Modeling of Resilient Modulus of Asphalt Concrete Containing Reclaimed Asphalt Pavement Using Feed-Forward and Generalized Regression Neural Networks [PDF]
Journal of Rehabilitation in Civil Engineering, 2018 Reclaimed asphalt pavement (RAP) is one of the waste materials that highway agencies promote to use in new construction or rehabilitation of highways pavement.
Ahmad Mansourian +2 more
doaj +1 more source
, 2021 The scarcity of sound soils, especially in urban areas, often forces engineers to construct the pavement on problematic subgrade soils such as expansive clays. The associated cost involved in replacing the existing problematic soil is avoided by adopting
E. Yaghoubi +3 more
semanticscholar +1 more source