Impact of seismic groups and site soil categories
Thread Content
When considering the effects of earthquakes in the design, are the design earthquake groups, from Group 1 to Group 3, arranged in such a way that the degree of impact increases gradually? Similarly, does the degree of influence of site categories I, II, III, and IV also increase gradually? Which has a greater impact, seismic zoning or site classification?
As a study, you can calculate them separately； The specific design conditions for actual projects are already given, so there’s no need to consider too much