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RISNonlinear Elastic Analysis of Reinforcement Loads for Vertical Reinforced Soil Composites without Facing Restriction
Publisher: American Society of Civil Engineers
Abstract: A nonlinear elastic method to analyze the reinforcement loads at the potential failure surface of a reinforced soil composite without facing restriction is developed in this study. The method makes use of the compatible ...
Reinforcement Load and Compression of Reinforced Soil Mass under Surcharge Loading
Publisher: American Society of Civil Engineers
Abstract: Reinforced soil composites and mechanically stabilized earth (MSE) walls are frequently employed to carry large surcharge or footing loads. For the safety and serviceability of these reinforced soil structures, it is ...
Soil-Structure Interaction and Failure of Cast-Iron Subway Tunnels Subjected to Medium Internal Blast Loading
Publisher: American Society of Civil Engineers
Abstract: The threat of terrorist attacks on subway systems using explosives has intensified considerably in recent years. Explosions inside subway tunnels may lead to the failure of subway structures and result in further socioeconomic ...
Analyzing the Reinforcement Loads of Geosynthetic-Reinforced Soil Walls Subject to Seismic Loading during the Service Life
Publisher: American Society of Civil Engineers
Abstract: It is more rational to analyze permanent geosynthetic reinforced soil (GRS) walls against seismic loading based on their behavior during service life, but it has seldom been attempted. Calibrated finite-element procedure ...
Nonlinear Elastic Analysis of Reinforcement Loads for Vertical Reinforced Soil Composites without Facing Restriction
Publisher: American Society of Civil Engineers
Abstract: A nonlinear elastic method to analyze the reinforcement loads at the potential failure surface of a reinforced soil composite without facing restriction is developed in this study. The method makes use of the compatible ...
Modeling the Effects of Internal Erosion on the Structural Damage of a Shield Tunnel
Publisher: ASCE
Abstract: This study investigated the soil–structure interaction and structural damage of a shield tunnel during construction caused by the internal erosion of the sandy ground. A numerical approach was proposed to qualitatively ...
Discussion of “Numerical Evaluation of the Behavior of GRS Walls with Segmental Block Facing under Working Stress Conditions” by S. H. Mirmoradi and M. Ehrlich
Publisher: American Society of Civil Engineers
Centrifuge Modeling of Underground Tunnel in Saturated Soil Subjected to Internal Blast Loading
Publisher: American Society of Civil Engineers
Abstract: A centrifuge test was carried out to investigate the response of transit tunnels in saturated soils under internal blast loading. A similar test with dry soil was conducted beforehand as a comparison. The tests were carried ...
Centrifuge Modeling of Underground Tunnel in Saturated Soil Subjected to Internal Blast Loading
Publisher: American Society of Civil Engineers
Abstract: A centrifuge test was carried out to investigate the response of transit tunnels in saturated soils under internal blast loading. A similar test with dry soil was conducted beforehand as a comparison. The tests were carried ...
Mechanism and Countermeasure of Segmental Lining Damage Induced by Large Water Inflow from Excavation Face in Shield Tunneling
Publisher: American Society of Civil Engineers
Abstract: This study investigated the influence of large water inflow from the excavation face on segmental lining damage when the earth-pressure balance (EPB) method was used in shield tunneling in a saturated silty sand layer. A ...