Study of the Analysis Methods of Wave-Passage Effect Based on ABAQUS
Wave-passage effect of the seismic is the main reason of multi-support excitations, and there are always two analysis methods which are large mass method and acceleration method to study on the multi-support excitations, this paper take one kind of trussed structure as an example, use the two methods to consider the wave-passage effect of seismic, compare the difference between the results from using the two methods, and also compare the difference between single-support and multi-support excitations. This paper draw a conclusion that it is a precise way to using ABAQUS to analysis the wave-passage effect of the seismic; wave-passage effect of the seismic has an great influence on the reaction of long-span spatial structures, it must be considered in the similar projects; and the large method and acceleration method both have their advantages and disadvantages, so we should give concrete analysis to concrete problems.
J. Y. Zhang et al., "Study of the Analysis Methods of Wave-Passage Effect Based on ABAQUS", Advanced Materials Research, Vols. 163-167, pp. 4316-4319, 2011