https://communities.bentley.com/products/bridge_design___engineering/f/bridgemaster-lars-leap-openbridge-rm-forum/222827/rc-pier---auto-load-generation-live-loadI am trying to use auto load generation to create live load and braking force load cases. I keep getting an error when I try to generate the loads saying that I need to set centrifugal force to manual input because I input the longitudinal reaction. Theen-USTelligent Community 12https://communities.bentley.com/thread/685439?ContentTypeID=1Fri, 03 Dec 2021 05:31:21 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:25102078-268b-4d59-9c6b-62b5eaa0b7a4Vinay mysore<p>Breaking the dependency between LL &amp; BR will not affect the analysis.</p> <p>The program will combine the LL and BR in the load combination and will calculate the critical loads and reactions.</p> <p></p> <p>To break the dependency between 2 load cases then check the Bentley communities link.</p> <p><a href="/products/bridge_design___engineering/w/bridge_design_and_engineering__wiki/15689/procedure-to-break-the-dependency-of-2-load-cases">https://communities.bentley.com/products/bridge_design___engineering/w/bridge_design_and_engineering__wiki/15689/procedure-to-break-the-dependency-of-2-load-cases</a></p><div style="clear:both;"></div>https://communities.bentley.com/thread/685326?ContentTypeID=1Thu, 02 Dec 2021 14:11:36 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:0fbf48a9-2ddc-4777-8874-4f0586d54500Caleb Aspinwall<p>I checked out that article linked. How will breaking the dependency between LL and BR effect the analysis?</p><div style="clear:both;"></div>https://communities.bentley.com/thread/685255?ContentTypeID=1Thu, 02 Dec 2021 08:59:15 GMT6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:d384e7f7-cdef-4dda-a535-480f3a9671b0Vinay mysore<p>I&nbsp; was able to replicate the warning message.</p> <p><img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/5930/pastedimage1638435591978v1.png" alt=" " /></p> <p></p> <p>The workaround solution for your issue is to generate the live load separately.</p> <p></p> <p><img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/5930/pastedimage1638435622977v2.png" alt=" " /></p> <p></p> <p><span>Then&nbsp;</span>generate the Braking force separately.</p> <p>It is not required to generate Braking force load cases along with the Live loads. Only one braking force is enough for analysis purpose.</p> <p><img src="/resized-image/__size/320x240/__key/communityserver-discussions-components-files/5930/pastedimage1638435648708v3.png" alt=" " /></p> <p></p> <p>For more information related to Leap Bridge Concrete program please check the wiki articles in the below mentioned Bentley Communities link.</p> <p><a href="/products/bridge_design___engineering/w/bridge_design_and_engineering__wiki/15662/to-increase-the-speed-of-analysis-and-design-time">https://communities.bentley.com/products/bridge_design___engineering/w/bridge_design_and_engineering__wiki/15662/to-increase-the-speed-of-analysis-and-design-time</a></p> <p></p><div style="clear:both;"></div>