Kim Kyung Dan 김경단's Activitieshttps://communities.bentley.com/members/337f8923_2d00_e891_2d00_469c_2d00_8283_2d00_a6643435392aKim Kyung Dan 김경단's recent activityen-USTelligent Community 12What is difference between FCAB and FX0https://communities.bentley.com/products/bridge_design___engineering/f/bridgemaster-lars-leap-openbridge-rm-forum/201632/what-is-difference-between-fcab-and-fx0Tue, 11 Aug 2020 10:19:54 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:cd195f5d-5a94-4209-a090-2fad08c7647cKim Kyung Dan 김경단<p>Dear,</p> <p>I don&#39;t fully understand difference between FCAB and FX0 when load case is cable stressing.</p> <p>I know final cable element force is exact as the value of FCAB, but is not the same as the value of FX0.</p> <p>However, why is two types of load case is needed in RM bridge.</p> <p>Which case is needed by FCAB and FX0 respectively?</p> <p>I don&#39;t understand that manual shows FCAB does not consider P-delta effect, large displacement.</p> <p>please your explanation is appreciated.</p> <p></p> <p>Regards</p> <p>Dan</p><div style="clear:both;"></div>Modeling of Bilinear spring for rotationhttps://communities.bentley.com/products/bridge_design___engineering/f/bridgemaster-lars-leap-openbridge-rm-forum/176292/modeling-of-bilinear-spring-for-rotationFri, 08 Mar 2019 03:42:38 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:f28df2a3-41b9-463f-9762-3db2504e03b7Kim Kyung Dan 김경단<p>I can not find how to build a modeling of bilinear spring, specially for rotation.</p> <p>It means that moment and curvature, moment-curvature curve,&nbsp;should be considered.</p> <p>There is no example.</p> <p>Anyone could explain me how to make a bilinear spring?</p> <p>If there is example then it is better.</p><div style="clear:both;"></div>Ask A Question Ihttps://communities.bentley.com/achievements/460ac7df-7ccc-4c42-a204-9e05eef3be09Fri, 08 Mar 2019 00:15:56 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:c36e4c04-ba0e-4c67-a0e6-88523fb86726Ask a question in a forum.