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RISEngineering Properties of Marine Clay Admixed with Portland Cement and Blended Cement with Siliceous Fly Ash
Publisher: American Society of Civil Engineers
Abstract: This paper presents a laboratory study on the engineering properties of marine clay admixed with siliceous fly-ash-blended cement and ordinary portland cement (OPC) through an unconfined compression test, split tensile ...
Bounding Surface Cam-Clay Model with Cohesion for Cement-Admixed Clay
Publisher: American Society of Civil Engineers
Abstract: This paper proposes a constitutive model for cement-admixed soil based on the concept that the effect of cementitious bonding can be accounted for by incorporating a cohesion term into the Cam-clay flow rule. The cohesion ...
Bounding Surface Cam-Clay Model with Cohesion for Cement-Admixed Clay
Publisher: American Society of Civil Engineers
Abstract: This paper proposes a constitutive model for cement-admixed soil based on the concept that the effect of cementitious bonding can be accounted for by incorporating a cohesion term into the Cam-clay flow rule. The cohesion ...
Tension Crack Development in Soils
Publisher: American Society of Civil Engineers
Abstract: A model is proposed for finite‐element modeling of tension crack propagation in soils. The essential features of this model are the splitting of a single node into two distinct nodes in the wake of an advancing crack tip ...
Application of Large Three-Dimensional Finite-Element Analyses to Practical Problems
Publisher: American Society of Civil Engineers
Abstract: This paper deals with the usefulness and feasibility of three-dimensional (3D) finite-element analysis in geotechnical engineering practice. The usefulness of 3D analysis is illustrated through two examples. The first ...
Centrifuge Model Study on the Effect of Lattice Leg and Sleeve on the Postconsolidation Bearing Capacity of Spudcan Foundation
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Up to now, the postconsolidation bearing capacity enhancement of jack-up spudcan foundation has been explored using centrifuge model tests and numerical analyses, which however ignored the realistic jack-up lattice leg. ...
Modeling the Thermal-Induced Buckling of Offshore Pipelines in Clay Using the Effective Stress RITSS Method in Three Dimensions
Publisher: ASCE
Abstract: This paper presents a numerical study to model the thermal-induced pipeline buckling–soil interaction as a demonstration of the feasibility of modeling global buckling using an effective stress remeshing and interpolation ...
Closure to “Effect of Sampling Disturbance on Properties of Singapore Clay” by Thiam-Soon Tan, Fook-Hou Lee, Poh-Ting Chong, and Hiroyuki Tanaka
Publisher: American Society of Civil Engineers
Strength and Modulus of Marine Clay-Cement Mixes
Publisher: American Society of Civil Engineers
Abstract: This paper examines the strength and modulus of marine clay-cement mixes with high cement content. Although similar studies have been reported, many of these studies were conducted using soil-cement and water-cement ratios ...
Effect of Corners in Strutted Excavations: Field Monitoring and Case Histories
Publisher: American Society of Civil Engineers
Abstract: This paper discusses the effects of corners on wall deflection and ground movement around multistrutted deep excavations. To assess the significance of such effects in a typical-sized excavation in Singapore, a field ...