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RISClosure to “Simplified Procedure for Coupled Seismic Sliding Movement of Slopes Using Displacement-Based Critical Acceleration” by Yaser Jafarian and Ali Lashgari
Publisher: American Society of Civil Engineers
Simplified Procedure for Coupled Seismic Sliding Movement of Slopes Using Displacement-Based Critical Acceleration
Publisher: American Society of Civil Engineers
Abstract: Downward movement of sliding soil mass in earthquake-induced earth slopes may gradually improve the system's stability. Hence, significant change in critical (or yield) acceleration of the slope is anticipated. The existing ...
Seismic Sliding Analysis of Sandy Slopes Subjected to Pore-Water Pressure Buildup
Publisher: American Society of Civil Engineers
Abstract: Pore-water pressure buildup strongly affects seismic permanent displacement of the slopes constituted from saturated soils. Previous attempts simulating the generation of excess pore pressures (or decrease in soil strength) ...
Microstructure Analysis and Finite Element Modelling for Creep Failure Prediction and Fitness-For-Service Assessment of Superheater Tubes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study aimed to perform a fitness-for-service assessment and investigate the root cause of failure of Grade 14CrMo3 steel seamless tubes typically used in superheaters in power generation plants. For this purpose, ...
Failure Analysis of خ± MDEA Air Cooled Heat Exchanger of CO2 Removal Unit Based on the Semiquantitative Risk Based Inspection Method
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Riskbased inspection program (RBI) is a decision making techniques for providing refineries and petrochemical plants with an effective and appropriate inspection planning. The aim of the present study is to analyze failure ...
Seismic Interactive Deformations of Pipeline Buried in Sandy Slopes Using Numerical Modeling with a Systematic Calibration Procedure
Publisher: American Society of Civil Engineers
Abstract: The seismic landslide-pipe problem was investigated numerically using finite-difference code and a bounding surface soil constitutive model [Simple ANIsotropic SAND constitutive model (SANISAND)]. The SANISAND model was ...