Anti-uniform Settlement Performance Analysis of Inner and Outer Foundation Ring Walls of Large Liquid Storage Tanks
Large-scale liquid storage tanks are very sensitive to foundation settlement deformation,and foundation ring beams are needed to prevent damage to the superstructure.Therefore,the design of foundation ring beams is an important part of large-scale storage tank construction.In this paper,finite element software is used to numerically simulate the joint action of large storage tank-foundation ring beam-foundation soil layer.factor.The research shows that the cushion parameters have a great influence on the hoop tension of the ring wall,the cushion material with low compressibility,high shear strength and compaction treatment corresponds to the smallest hoop tension of the hoop wall,and the hoop tension of the hoop wall increases with the The increase of the wall radius first increases approximately linearly and then decreases slightly.
large oil storage tankwater-filled preloadring wall foundationhoop tensionFLAC3D
NETL
NSTL
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