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RISThree-Dimensional Modeling of Strain-Softening Soil Response for Seismic-Loading Applications
Publisher: ASCE
Abstract: A three-dimensional (3D) incremental plasticity constitutive model is developed for simulating the strain softening behavior of soil materials. The constitutive model extends an existing multiyield surface (MYS) plasticity ...
Seismic Response Sensitivity Analysis of Coupled Dam-Reservoir-Foundation Systems
Publisher: American Society of Civil Engineers
Sustainability and Resilience Assessment of a Reinforced Concrete Bridge Subjected to Liquefaction-Induced Lateral Spreading
Publisher: ASCE
Abstract: Carbon footprint considerations have become one of the significant concerns in the construction and rehabilitation of public infrastructure. As such, sustainability metrics using carbon footprint are of particular significance ...
Carbon Footprint and Seismic Fragility Assessment of a Bridge–Foundation–Ground System Using Stone Columns as Liquefaction Countermeasures
Publisher: American Society of Civil Engineers
Abstract: Sustainability has emerged as a paramount concern in the construction and development of built infrastructure. This study delves into the environmental impact and vulnerability of an idealized bridge–foundation–ground ...
Bridge in Narrow Waterway: Seismic Response and Liquefaction-Induced Deformations
Publisher: ASCE
Abstract: Considerable bridge-ground interaction effects are involved when evaluating the consequences of liquefaction-induced deformations. Due to seismic excitation, liquefied soil layers may result in substantial accumulated ...
Polymer Injection and Liquefaction-Induced Foundation Settlement Mitigation: A Shake Table Testing Investigation
Publisher: ASCE
Abstract: Shake table experiments are conducted to assess the potential of the polymer injection technique as a liquefaction countermeasure. A large 2.9 m high (10 ft) laminar soil container on a 3.9×1.85 m (13×6 ft) ...