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Behavior of Stabilized Subgrade Soils under Indirect Tension and Flexure
Publisher: American Society of Civil Engineers
Abstract: A laboratory study was undertaken to evaluate the influence of three cementitious additives on the indirect tensile and fatigue behavior of two subgrade soils. Hydrated lime (or lime), class C fly ash (CFA), and cement ...
Predicting Resilient Modulus of Cementitiously Stabilized Subgrade Soils Using Neural Network, Support Vector Machine, and Gaussian Process Regression
Publisher: ASCE
Abstract: Artificial neural network (ANN), support vector machine (SVM), and Gaussian process regression (GPR) were developed in this study for predicting resilient modulus (Mr) values of cementitously stabilized subgrade soils. A ...
Engineering Properties and Moisture Susceptibility of Silty Clay Stabilized with Lime, Class C Fly Ash, and Cement Kiln Dust
Publisher: American Society of Civil Engineers
Abstract: A laboratory study was undertaken to evaluate the effectiveness of different percentages of hydrated lime, class C fly ash (CFA), and cement kiln dust (CKD) as soil stabilizers. Cylindrical specimens were compacted and ...
Finite-Element Modeling of Cementitiously Stabilized Beams Using a Smeared Fracture Approach
Publisher: American Society of Civil Engineers
Abstract: Cracking is considered a vital distress in a pavement structure. It generally initiates and propagates (bottom up and/or surface down) causing damage to the overall pavement structure. Most previous numerical modeling ...
Neural Network Modeling of Resilient Modulus Using Routine Subgrade Soil Properties
Publisher: American Society of Civil Engineers
Abstract: Artificial neural network (ANN) models are developed in this study to correlate resilient modulus with routine properties of subgrade soils and state of stress for pavement design application. A database is developed ...
Closure to “Neural Network Modeling of Resilient Modulus Using Routine Subgrade Soil Properties” by Musharraf Zaman, Pranshoo Solanki, Ali Ebrahimi, and Luther White
Publisher: American Society of Civil Engineers