Geotechnical feedback
Please leave feedback and development suggestions for the Oasys Geo programs or vote on existing items – thanks for your input!
Note that the Knowledge Base includes summarized development plans.
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Provide ground movement calculation for re-entrant corners.
Two current ideas:
a simple proportioning of the contributions to a point's displacements based on how many sides contribute, if 2, then each 50%, if 3, then each 30% etc. But may also need consideration for the angle. Simple geometrical solution (with warning) if nothing better received.
a geometric solution which could be coded and compared to finite element analysis.
Same ideas can apply to changes in ground movement curve between one wall and another.
11 votes -
Imported Grids - Interpolation of Results
Provide interpolation of imported displacements for the case where the imported displacement points do not coincide with the points already in the data file.
3 votes -
Tunnel Volume
Ignore displacement points within tunnels (just as within excacations)
3 votes -
Stage results enveloping
Summaries of all results for all stages required (i.e. worst cases of any and all stages). (Enveloping.) Database?
3 votes -
2 votes
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Advanced grid specification
Specify displacement grid by centreline start and end points, width of grid and frequency of transects (then allow results to be displayed for grid lines in both directions?)
2 votes -
Rail damage location export for PDisp
Export rail damage assessment location data as Displacement Points for PDisp analysis
2 votes -
Text Output selection
Allow user to create custom selection for Text Output to avoid e.g. History if they want all other input data
1 vote -
Calculate ground movements above polygon excavation surface level
Currently immediately above the surface level of an excavation the calculated ground movement = 0mm. It would be helpful to have the ground movements calculated extend above the top of the polygon excavation
1 vote -
1 vote
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Add displacement tolerance to improve curvature output for building damage results
If a building has near-linear displacement, the checks in the program can cause the output to "flip" between sagging and hogging. Suggest adding a tolerance to this check (user-editable).
1 vote -
Results database
Database for results (to give user-defined display, post-processing)
1 vote -
File import
Import any number of JSON or xdd XDisp files to an open file.
0 votes -
Tunnel alignments
Avoid multi-segment tunnels and replace with alignment tool with displacements calculated as distance from tunnel axis
0 votes -
Excavations dialogs to tables
Flatten the polygonal excavations dialog and circular excavations dialog to allow ease of copy/paste. Straightforward for Circular Excavations, but coordinates and gm curves would have to sit in pop-up dialog for each row (as polylines) for Polygonal Excavations (with comma-separated coordinates shown in table view only)
0 votes -
Detailed results to 3DG
Greater granularisation of utility and building resutls on 3D Graphics, rather than single colour for whole building/whole utility, break into many along building/utility and/or text box to display detailed results e.g. strain values, chainages etc.
0 votes -
Damage calcs only
Allow the user to avoid calculating any displacement points, lines, polylines or grids that are not used in damage calculations
0 votes -
NaN in CSV Export
Identify null points (in excavations) as e.g. NaN rather than zero displacement when output in CSV output
0 votes -
Highlight null points in 3DG
Highlight (e.g. red dot) in 3D Graphics any displacement locations that are in excvations.
0 votes -
Translate imported displacements
Translation for imported displacements and PDisp files, as for DXF.
0 votes
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