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Capacity, Settlement, and Energy Dissipation of Shallow Footings Subjected to Rocking
Publisher: American Society of Civil Engineers
Abstract: The effectiveness of structural fuse mechanisms used to improve the performance of buildings during seismic loading depends on their capacity, ductility, energy dissipation, isolation, and self-centering characteristics. ...
Contact Interface Model for Shallow Foundations Subjected to Combined Cyclic Loading
Publisher: American Society of Civil Engineers
Abstract: It has been recognized that the ductility demands on a superstructure might be reduced by allowing rocking behavior and mobilization of the ultimate capacity of shallow foundations during seismic loading. However, the ...
Effects of Moment-to-Shear Ratio on Combined Cyclic Load-Displacement Behavior of Shallow Foundations from Centrifuge Experiments
Publisher: American Society of Civil Engineers
Abstract: Current design guidelines for shallow foundations supporting building and bridge structures discourage footing rocking or sliding during seismic loading. Recent research indicates that footing rocking has the potential to ...
Improved Design of Embedment Depths for Transmission Pole Foundations Subject to Lateral Loading
Publisher: American Society of Civil Engineers
Abstract: Self-supported direct-embedded poles are widely used by the utility industry in the United States to support high-voltage transmission lines. For a typical transmission pole, the lateral loads caused by wind and ice loadings ...
Flood of the Red River Basin in 2009 and Effectiveness of Rapid Mitigation Efforts
Publisher: American Society of Civil Engineers
Settlement Rehabilitation of a 35-Year-Old Building: Case Study Integrated with Analysis and Implementation
Publisher: American Society of Civil Engineers
Abstract: This paper presents a rehabilitation project concerning the settlement of a 35-year-old building. The foundation system of the northwest wing of the building consists of strip footings and slab on grade. Differential ...
Effects of Layer Thickness and Density on Settlement and Lateral Spreading
Publisher: American Society of Civil Engineers
Abstract: This paper presents the results of six large-scale centrifuge model tests that were performed to study the effect of relative density and thickness of sand layers on the amount of settlement and lateral spreading. The ...