This article introduced a new type of prefabricated power main transformer foundation.The stress,structural deformation and concrete damage of each component of the prefabricated main transformer foundation during service stage,under eccentric loading and earthquake action were investigated by finite ele-ment analysis and the ultimate bearing capacity of the structure were analyzed.The results can provide design basis for the implementation of this engineering project,and provide reference for finite element modeling and a-nalysis of such structures.
Prefabricated foundationMain transformer foundationInfinite element boundaryUnbonded prestressingFinite element analysis
维普
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