Table of contents
Introduction
A lot has changed since the last release of v8i version of ProStructres. During this time product was improved and minor defects affecting bar location in various tools were adjusted, to make the solution more intuitive and straightforward. Most of those fixes have to do with cover distances. This means that when upgrading v8i files to CONNECT Edition, main bar location might be slightly shifted, and stirrups/ties might change their dimensions.It is highly recommended to finish ongoing projects started in ProStructures v8i withing the same software version. To have the ability to upgrade the models to ProStructures CONNECT Edition and understand those possible minor differences in geometry and location of rebar, the Upgrade Comparison Tool has been developed.When the tool is executed it will show a list of bars that are different compared to the original v8i model. From there users can highlight specific bars, investigate the difference, review possible difference reason, adjust it in CONNECT Edition model and update its status.
Listed below are all the known cases where upgraded models might be different from the original files. Each case contains a brief explanation together with sample images from both v8i and CONNECT Edition product versions, as well as example tool settings. Where possible, the solution to make models identical was also described.
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The Rebar Comparison Key-ins:
Rebar Comparison Createattachment:This key-in is used to create the RebarComparison dgn file and attach the same as the reference file in the model. It will not compare the dgn files but will allow users to check for differences in the model manually.
Rebar Comparison Removeattachment:This key-in is used to remove the referenced RebarComparison dgn which is added by using key-in ‘rebar comparison create attachment’. This key-in only removes the corresponding RebarComparison dgn file out of all referenced files if there are any attached already.
Rebar Comparison Showdiff:This key-in is used to create the RebarComparison file, attach it as a reference, will do the comparison of rebars in reference file and master file and will list out the differences in rebar, if any, with possible reason.
User InterfaceBack to the top
1. Highlight ActiveThis option allows highlighting the upgraded rebar object in the active (upgraded to CONNECT Edition) model.
2. Highlight ReferenceThis option allows highlighting the upgraded rebar object in the reference (original v8i) model.
3. Isolate SelectedThis option allows isolating rebar selected from the list in the model.
4. Fit SelectedThis option allows fitting the view on the rebar selected from the list.
5. Export to CSVThis option allows exporting the rebar difference list to a csv file.
6. Reason Code InformationThis is a link to the page containing explanations of the possible differences between upgraded and original models.
Workflow
Known DifferencesBack to the top
Case 1.1 Beam Main Bars and StirrupsLocation Difference, Geometry Difference, Fixed v8i Bug
V8i Defect: Incorrect cover values in v8i.Fixed in CONNECT Edition, affecting the Stirrups leg lengths and Main Bar Location.
Settings
How to recreate v8i model:Adjust cover to match v8i model
Case 1.2 Beam Main Bars Only
Location Difference, Fixed v8i Bug
V8i Defect: Incorrect cover values in v8i.
Fixed in CONNECT Edition, affecting the location of Main Bars.
How to recreate v8i model:Adjust cover to match v8i model.
Case 1.3 Beam Stirrups Only
Location Difference, Known Issue
When only stirrups are modeled in a beam, cover values are incorrect in CONNECT Edition.
This issue will be fixed in future updates.
Case 1.4 Beam Main BarsLocation Difference, Fixed v8i issue.
Middle bars are aligned to the corner bars, creating a gap between them and stirrups.Fixed in CONNECT Edition, correcting the location of middle side bars
How to recreate v8i model:Cannot be adjusted. Bars are modeled correctly
Case 2.1 Column Vertical Bars
Location Difference, Fixed v8i Issue
When no ties were modeled in v8i and cover was set to 0, vertical bars were not respecting that setting.Fixed in CONNECT Edition, correcting Vertical Bar location.
How to recreate v8i model:Change cover to match v8i model or Tie bar size from the Ties Tab, even when no ties are modeled.
Case 2.2 Column Vertical BarsLocation Difference, Known Issue
When no corner bars are modeled In the column, middle vertical bars are slightly shifted in CONNECT Edition.This issue will be fixed in future updates.
How to recreate the v8i model:Cannot be adjusted. This issue will be fixed in a future update.
Case 2.3 Column Vertical BarsLocation Difference, Fixed v8i issue
Middle bars are located according to the corner bars, creating a gap between them and ties.Fixed in CONNECT Edition, eliminating the gap.
SettingsN/A
How to recreate the v8i model:Cannot be adjusted. Bars are modeled correctly.
Case 3.1 Pad Footing ReinforcementLocation Difference, Fixed v8i Bug
When bars were distributed by Quantity, Offset value "0" was not respected in v8i.Fixed in CONNECT Edition, affecting edge bars location.
How to recreate the v8i model:Adjust Offsets to bar diameter size (i.e. for #6 bar use 3/4" Offset).
Case 3.2 Pad Footing ReinforcementLocation Difference, Fixed v8i Bug
When bars were distributed by Spacing and "0" value was used for both Offsets and Side Cover in v8i, bars centerline was placed on the edge of the concrete, making edge rebar stick out of concrete.Fixed in CONNECT Edition, affecting edge bar location.
How to recreate the v8i model:Use negative Offset of half bar diameter to place bars centerlines on the edge of the concrete.
Case 3.3 Pad Footing ReinforcementLocation Difference, Fixed v8i Bug
When bars were modeled by quantity, offsets values higher than "0" were disregarded in v8i.Fixed in CONNECT Edition, affecting bar location
How to recreate the v8i model:
Adjust Offset settings to match v8i model rebar locations.
Case 3.4 Circular Template TiesGeometry Difference, Known Issue
Circular Template Ties have an imperfection in CONNECT Edition.Known Issue affecting bar geometry. This will be fixed in future updates.
How to recreate the v8i model:Cannot be adjusted. This issue will be fixed in future updates.
Case 4.1 Circular Opening Trimmer BarsGeometry Difference, Known Issue
Parallel bars to circular openings have an imperfection in CONNECT EditionKnown Issue affecting bar geometry. This will be fixed in future updates.
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Case 5.1 End Conditions of Semicircular Single Rebar and Single Rebar DistributionGeometry Difference, Known Issue
Semicircular bars with bends as End Conditions have an imperfection on one of the ends in CONNECT Edition.Known Issue affecting bar geometry. This will be fixed in future updates.
Case 6.1 Semicircular Single Rebar DistributionGeometry Difference, Known Issue
The issue occurs with Semicircular Single Rebar Distribution. Bars are modeled incorrectly (full circle instead of arc) and both end conditions are incorrect.Known Issue affecting bar geometry. This will be fixed in future updates.
Case 7.1 Irregular Dispatch - Multiple Arc Intermediate PointsGeometry Difference, Known issue
The issue occurs when two consecutive guidelines are used as Arc Intermediate Point in Irregular Dispatch tool.Known Issue affecting bar geometry. This will be fixed in future updates
How to recreate the v8i model:In Irregular Dispatch Reinforcing, remove one of the middle guidelines from the List in Main Reinforcing Tab.