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Seismic Interactions among Multiple Structures Founded on Liquefiable Soils in a City Block
Publisher: ASCE
Abstract: Buildings are often located in close proximity to each other in urban settings. Seismic structure-soil-structure interaction near two adjacent buildings (SSSI2) on liquefiable soils has previously been investigated and ...
Impact of Ground Densification on the Response of Urban Liquefiable Sites and Structures
Publisher: ASCE
Abstract: Ground densification is a common countermeasure against soil liquefaction. The state-of-practice for designing ground densification is typically based on empirical estimates of liquefaction triggering and ground settlement ...
Mitigation of Liquefaction Damage to Shallow-Founded Structures with In-Ground Structural Walls
Publisher: American Society of Civil Engineers
Abstract: Stiff in-ground structural or diaphragm walls have previously been used as a liquefaction countermeasure for existing building structures. The available design methodologies for typical mitigation techniques are based on ...
A Probabilistic Predictive Model for Foundation Settlement on Liquefiable Soils Improved with Ground Densification
Publisher: ASCE
Abstract: In this paper, we present a probabilistic predictive procedure for a foundation’s permanent average settlement on liquefiable soils improved with ground densification. The proposed procedure is based on 770 three-dimensional ...
Effective Tensile Strength of Lightly Cemented Sand
Publisher: American Society of Civil Engineers
Abstract: An indentation test was developed to indirectly determine the effective tensile strength of lightly cemented sand by iterative method. The description of the test is followed by a discussion and comparison of the determination ...
Seismic Interaction of Adjacent Structures on Liquefiable Soils: Insight from Centrifuge and Numerical Modeling
Publisher: ASCE
Abstract: In urban environments, structures are often built in close proximity to each other. Seismic coupling and structure-soil-structure interaction (SSSI) are known to affect system accelerations, settlement, and tilt with ...