In eigenvalue analysis of repetitive structures—where identical sub-systems exist independently within a single model—the same frequencies and eigenmodes are often assigned repeatedly to each sub-system. This leads to an issue with the CQC (Comple...

The current beam hog modeling behavior is not as expected. While deck thickening can be applied, the supporting beams remain straight and do not conform to the underside profile of the deck. In reality, the beams should follow the curved shape of ...

LBS V22.00.02.19CS0035224 Service Case 1233802: [CS0035224] The fatigue stress range calculation doesn’t follow as per AASHTO Table 6.6.1.2.3-1, Section 7.2 Product Backlog Item 1233801: (VM):LBS:V22:The fatigue stress range calculation doesn’t fo...

I am attempting to model a 3 span concrete slab bridge with thickened haunches over the supports. I am using a typical deck template. My thickness variations are shown in the first attachment. The Bridge has a 10 degree skew angle at the supports....

The RIM Elevation is a stagnant number once you enter an elevation it does not update in relation to any surface changes. RIM Elevation would be better suited for use if it can be defined with an offset. Another field would be needed: RIM Depressi...

Similar to the new Station/Offset Expressions, it would be great to query a terrain in an item type on an element and return the elevation. It would be used primarily for point cells, but I could also see it being useful for linework.

While Openbridge elements have lot of great data attached that can also be read by itemtype expression, however as soon as we do any modification to solid by the usual modify solid command, the element is converted to smart solid and all the OBM D...

Approach Slab - When placed, we cannot switch the template - Approach Slab reference line text annotation scale and font are different to bridge support line, it doesn't follow the model annotation scale - Option to derive the length of the slab, ...

It would be very usefull to have the ability to place wingwalls with option to follow horizontal alignment including curved alignment. Currently we only have the option to follow the vertical profile.

It would be very useful to have the possibility to create a negative back batter (narrow bottom) for an abutment, since currently the back batter can only be positive (wider bottom).