[III-469] Centrifuge model test of road bridge foundation when lateral movements.
Keywords:Lateral movement, Soft clay, Centrifuge model test, Diaphragm wall foundation, Pile foundation
In the design criteria for road bridges, a simple judgment formula of lateral movement based on the result of analysis of the past deformed case and a method of estimating lateral flow pressure are shown. From the results of centrifugal model experiments simulating lateral movement, with the purpose of grasping the influence of lateral flow on road bridge foundation and constructing flow pressure estimation formula and foundation design method, the flow pressure acting on foundation We discussed the relationship between distribution and influence factors.
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