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Theoretical Analysis of Postconstruction Load-Carrying Capacity of a Cast-in-Place Pile Installed in <i>K</i><sub>0</sub>-Consolidated Anisotropic Clayey Soil
Publisher: ASCE
Abstract: This paper analytically investigates the postconstruction load-carrying capacity of a cast-in-place pile in clayey soil. The stress release induced by borehole excavation, the slurry supporting effects, and the dissipation ...
Simplified Added-Mass Model for Evaluating the Response of Rectangular Hollow Bridge Piers under Earthquakes
Publisher: ASCE
Abstract: A simplified added-mass model is proposed in this paper for evaluating the seismic response of rectangular hollow piers in deep water, which are widely used in railway bridges. For this purpose, the accurate and concise ...
Investigating the Cushion Effect of Using Pebble Gravel in Bridge Foundations through Laboratory Cyclic Direct Shear Tests
Publisher: ASCE
Abstract: Recently, isolated foundations with cushions have gained more attention in bridge design, especially for cross-sea bridges in deep water 50 meters or more in depth. This foundation has become a good choice for bridges ...
Seismic Response from Centrifuge Model Tests of a Scoured Bridge with a Pile-Group Foundation
Publisher: ASCE
Abstract: A series of seismic centrifuge tests were performed on an RC girder-type bridge with a 3 × 3 pile-group foundation embedded in dry sand to investigate the seismic behavior under various scour conditions. Based on the ...