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Geotechnical Characterization of Some Indian Fly Ashes
Publisher: American Society of Civil Engineers
Abstract: This paper reports the findings of experimental studies with regard to some common engineering properties (e.g., grain size, specific gravity, compaction characteristics, and unconfined compression strength) of both low ...
Discussion of “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
Discussion of “Improved Channel Cross Section with Two-Segment Parabolic Sides and Horizontal Bottom” by Said M. Easa
Publisher: American Society of Civil Engineers
Discussion of “Reliability-Based Economic Design Optimization of Spread Foundations” by Y. Wang
Publisher: American Society of Civil Engineers
Parameter Optimization of Rock Failure Criterion Using Error-in-Variables Approach
Publisher: American Society of Civil Engineers
Abstract: Parameters of rock failure criteria are estimated using an optimization procedure based on appropriate objective function. In the development of objective function, it is assumed that the independent variables are free ...
First-Order Reliability Method for Probabilistic Evaluation of Liquefaction Potential of Soil Using Genetic Programming
Publisher: American Society of Civil Engineers
Abstract: In this paper, liquefaction-triggering potential of soil is evaluated in terms of probability of liquefaction (
Buckling and Postbuckling Behavior of Cross-Ply Composite Plate Subjected to Nonuniform In-Plane Loads
Publisher: American Society of Civil Engineers
Abstract: This paper presents a study of buckling and postbuckling behaviour of simply supported composite plates subjected to nonuniform in-plane loading. The mathematical model is based on higher order shear deformation theory ...
Influence of Two-Stage Mixing Approach on Thixotropic Behavior of Self-Compacting Recycled Aggregate Concrete
Publisher: American Society of Civil Engineers
Abstract: Thixotropy is a rheological parameter that can control the formwork pressure, multilayer casting, and stability of self-compacting concrete (SCC). The use of recycled coarse aggregate (RCA) increases the friction between ...
Use of Coal Mine Overburden as Sustainable Fine Aggregate in Cement Mortar
Publisher: ASCE
Abstract: The natural aggregate crisis is an alarming concern for the construction industry worldwide. This study provides a detailed investigation of coal mine overburden (OB) from opencast mine dumps, to evaluate its potential as ...
Seismic Performance of Coal Mine Overburden Dump Slope Using Extended Finite-Element Method–Based Voronoi Tessellation Scheme
Publisher: ASCE
Abstract: Assessment of the seismic damage of coal mine overburden (OB) dump slopes gets compromised due to negligence of the consideration of heterogeneity in the shape and size of its particles. In this paper, in situ material ...
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