{"id":235680,"date":"2022-09-19T15:16:02","date_gmt":"2022-09-19T15:16:02","guid":{"rendered":"\/forum\/forums\/topic\/seismic-event-earthquake\/"},"modified":"2022-09-22T14:48:56","modified_gmt":"2022-09-22T14:48:56","slug":"seismic-event-earthquake","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/seismic-event-earthquake\/","title":{"rendered":"Seismic event\/ Earthquake"},"content":{"rendered":"<p>Hello,<\/p>\n<p>I have to simulate an earthquake so I modelized a Static Strucutral -&gt; Modal -&gt; Response Spectrum. The Static Structural is to introduce the Gravity acceleration.<\/p>\n<p>1) Does the Rsponse spectrum result take into account the stress due to gravity acceleration from the static analysis?<\/p>\n<p>2) If it is not included, how can I make it take it into account? Do I have to add the value of the acceleration due to gravity to the spectrum of the acceleration on the Z axis? The maximum of my current spectrum has a maximum of 7 m\/s^2 so I understand that it is not included, right?<\/p>\n<p>&nbsp;<\/p>\n<p>Regards<\/p>\n","protected":false},"template":"","class_list":["post-235680","topic","type-topic","status-closed","hentry","topic-tag-earthquake","topic-tag-gravity-1","topic-tag-load-combination-1","topic-tag-response-spectrum-1","topic-tag-seismic-loading","topic-tag-structures"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_subscription":["245530","240"],"_bbp_author_ip":["23.56.168.190"]," _bbp_last_reply_id":["0"]," _bbp_likes_count":["0"],"_btv_view_count":["1006"],"_bbp_status":["publish"],"_bbp_topic_status":["unanswered"],"_bbp_topic_id":["235680"],"_bbp_forum_id":["27791"],"_bbp_engagement":["240","245530"],"_bbp_voice_count":["2"],"_bbp_reply_count":["4"],"_bbp_last_reply_id":["236071"],"_bbp_last_active_id":["236071"],"_bbp_last_active_time":["2022-09-22 14:48:46"]},"test":"mihai-riceanhotmail-com"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/235680","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/235680\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=235680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}