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3 This page contains list of changes, fixes and new features in FEM-Design 19 service versions.
5 = Version 19.00.006 =
7 Released January 19th, 2021
10 **Added:**
12 * EC2 9.8.5 (3) is implemented for bored piles from now.
13 * Steel Joint normal force examination is implemented in the EN 1993-1-8  Table 7.20 based (I + RHS simplified joint) check.
15 **Modified:**
17 * If profiled panel section is modified but panel width is the same, edge connections are not reset.
19 **Fixed:**
21 * 1 layer gypsum thickness property has been read from the wrong field.
22 * Auto design of timber bars for fire for Maximum of load groups caused crash.
23 * Borehole final ground level input is checked more accurately.
24 * Calculation of punching with one row of bent-down bars was not correct.
25 * Cmz calculation in steel bars interaction calculation was inaccurate, if Mz was zero along the bar, although it did not affect the utilization result.
26 * Copy to library command in Material dialog caused crash if it was called on a material type (Concrete, Steel, etc.)
27 * Cross-section dimension lines were not correct in some special cases.
28 * Delta beam rigidities were not involved into automatic buckling length calculation.
29 * Eccentric bars of K brace steel joints  were not always displayed correctly in Manual design.
30 * External reference symbol was wrong.
31 * fdscript listing from batch: some could come up empty depending on their position.
32 * Footfall results were not disabled in case of copying self/full excitation loads.
33 * Image size in Documentation module was not set correctly in some cases.
34 * In  very large models with a lot of load cases some of the linear load combination could be inaccurate.
35 * In the list of bar deflection results, the Limit value column always showed the absolute limit (utilization was calculated with the correct value).
36 * Influence line could crash in case of such selected point, where a point-point connection was attached to the end of a bar.
37 * Listing of bar deflection result could list wrong  limit value in case the displacement was zero.
38 * Loading palette settings didn't worked, when palette has been saved with 'Save with scale' mode.
39 * Maximal bolt force was not calculated correctly for bolt groups  eccentrically loaded by shear force.
40 * Object GUID was not modified when copying object from one instance of FEM-Design to an other instance.
41 * Pasting a file into a model with different National annex may have caused crash if the models contained timber panels.
42 * Problems  are solved at pasting file from different code, especially for Parametric model templates shipped with FEM-Design.
43 * Program crashed in documentation module, if it contained Shell,EC1992-1-1, Annex F table for load combination that did not exist in the model.
44 * Program crashed when entering documentation module if it contained labelled section resultant result but the model did not contain ant labelled section.
45 * Program may have crashed at lateral torsional calculation of solid rectangular steel bar.
46 * Radio buttons did not work correctly in Steel joint/Stiffness dialog.
47 * RC shell autodesign did not invalidate punching results.
48 * Scale to view option of results displayed in colour palette mode did not work at certain cases.
49 * Selecting existing result point for dynamic detailed result failed.
50 * Sometimes steel joint utilization result was not displayed in storey view mode.
51 * Steel bar stability results may have been inaccurate if bar contained more buckling members.
52 * Support stiffness was always meant in radian
53 * Timber bar fire design auto beta n can be miscalculated.
54 * Unit changing didn't worked for colour surface reaction results' numeric values.
55 * Upon editing point/line foundation, soil was not refreshed automatically, only after the regeneration of the view.
56 * Wind Load Macro - Zone F (and G) was not calculated correctly.
58 = Version 19.00.005 =
60 Released September 28th, 2020
63 **Added:**
65 * [[Import of Structural Analysis Format (SAF)>>doc:BIM Integration.Structural Analysis Model Sharing (SAF).WebHome]]. It can be used for collaboration with Archicad 24 via the analytical member representation of the load-bearing model elements and their boundary conditions (supports, connections and links).
66 * The Polish translation is now available at the documentation module.
68 **Modified:**
70 * In case of constant loads, values are displayed in the middle of the object instead of at the end points/corners.
72 **Fixed:**
74 * [[The calculated stiffness matrix of profiled panels was fixed. From now probably bigger stiffness will be calculated.>>doc:.Transverse Flexural Stiffness - change in calculations.WebHome]]
75 * "Consider eccentricity caused by crack" option did not work correctly in case of multiply selection of plates/walls
76 * After copying of profiled panels the physical extensions were disappearing.
77 * Change between Load combination/Load groups calculation in design tool windows may have caused crash.
78 * CLT: Södra's panels denoted with "L7s" from 210 to 280 had wrong layer orientation.
79 * Connection results for max. of combinations were in the New result dialog, even if there was no connection in the model
80 * Deleting a shell may have caused crash at Quantity estimation, if punching reinforcement had already been defined.
81 * Editing fire protecting material library may have caused crash
82 * Entering soil filling caused crash
83 * Footfal analysis: in case of timber plates with panel type analytical model, the selected node of detailed result was not the closest to the selected point.
84 * In case of steel cross-sections that are much wider than their height detailed result did not fit on page in documentation.
85 * In case of very large plastic calculation files there was a memory allocation problem which causes "unknown" error and exit
86 * In Plate module, if only load combinations were modified in an already calculated model, sometimes nonlinearity was not considered during the calculation
87 * It was not possible to add steel bar shell model detailed results to documentation.
88 * It was possible to create skew soil filling region
89 * Maximum U, Ua, Us design result titles were not displayed correctly after saving and reloading a file.
90 * Profiled wall height unit was incorrect
91 * RC shell crack width result: in some special cases the tooltip and the numeric value did not display the same value.
92 * Reloading Labelled section result may have crashed if new labelled section results were created.
93 * Sigma z = 0.0 could cause crash in soil material dialog
94 * Soil/Hydrostatic pressure surface load label was not refreshed when Multiply load command was applied on it.
95 * Steel bar fire design calculation failed for load groups
96 * Steel joint / Beta could be miscalculated using non-square truss in X/Y/T solution.
97 * Steel Joint: Lambda_ov was not properly considered in the specific formula (EC 1993-1-8 (4) Table 7.10, Case of CHS/RHS chord and overlapped RHS braces joint with Lambda_ov is between 25% and 50%).
98 * The sign of the line temperature loads were wrongly handled.
99 * The struxml mesh_size attribute was not working correctly for walls.
100 * Timber Bar / Fire design / Flexural buckling: Lambda could be calculated by the not burned-in section.
101 * Timber bars imported from Revit via struxml may have had wrong safety factors.
102 * Torsional auto design for RC bars could end up in 100%+ utilization.
103 * Undoing automatic wind load generation may have caused crash at defining a new load.
104 * Using modal layers dialog could cause crash at exit.
105 * Utilization table of Numeric values function always showed zeros in case of individual load combination results.
107 = Version 19.00.004 =
109 Released May 11th, 2020
112 **Added:**
114 * StruXML import/export of labelled sections geometry.
115 * StruXML import/export of surface objects' user defined local systems. It works for shells, panels, fictitious shells, surface support groups & surface connections.
117 **Fixed:**
119 * Automatic local maximum values were positioned on original shape (instead of deformed) of shell in displacement result case.
120 * Calculation time of labelled section resultants significantly decreased, progress bar added after scaling of analysis results.
121 * Changing layer color could cause problems if there was an active function
122 * Correction of bad default KdefU in timber materials StruXML import.
123 * Default setting button didn't worked at Axis tool.
124 * Dimensioning in analysis detailed result window was not correct.
125 * Divider point tool ignored user defined ratio.
126 * Export to DWG/DXF... command did not exported axes and  storeys.
127 * If you changed data of storeys after an executed calculation and you undo them the next calculation could freeze.
128 * Layer dialog did not save object layers configurations.
129 * Load tab / Load Group dialog: New case button could wrongly modify the Seismic and Final construction stage cases in the already defined Load Groups.
130 * Manual design of steel or timber bar design groups from Detailed result window caused crash.
131 * Modifying material of a timber bar may have caused crash during the calculation.
132 * Pasting bar reinforcement could cause crash.
133 * Physical view was not correctly visualised at saving to docx.
134 * Short commands modified by the user were not saved.
135 * Solid option was not disabled in Displacement/Numeric value tool, if "Properties" was active.
136 * There was memory leak in RC bar manual design.
137 * Timber Bar Fire design / 2 layered A/F/H gypsum hp was considered with a smaller value than should be according to EC5
138 * When loading a *.pla file into 3D Structure module, dialog regarding division of curved walls popped up evenif the model did not contain curved wall.
140 = Version 19.00.003 =
142 Released March 23th, 2020
145 **Fixed:**
147 * Saving Layer status from Quick tools may have caused crash later, for example at launching the program. It is because of the "model.tlb" file which was created in a wrong folder, eg.  in a drawing folder. Those files from old versions will not be loaded.
148 * Performing deflection check after design calculations may have caused crash in some cases.
150 = Version 19.00.002 =
152 Released March 17th, 2020
155 **Added:**
157 * From now the zero distances are allowed in Chamfer command.
158 * When using Edit/Paste and Edit/Paste file... functions, global coordinate system can be easily defined as "insertion coordinate system" by pressing Enter or Ctrl+RB in the first or second definition step.
160 **Modified:**
162 * CLT library, when adding new layer based on a timber library element, application data of the timber material is hidden now, as it has no effect on the CLT data.
163 * Punching calculation has been changed in the Finnish NA.
164 * RC Design / Punching / Studrail layout strategy was modified: more detailing rules are considered
166 **Fixed:**
168 * CLT detailed result saving as docx in documention module caused crash.
169 * Copy/paste of moving mass and footfall detailed results in documentation module may have caused crash at loading the file later.
170 * Ctrl+A did not work perfectly at selecting design groups
171 * Deleting path of moving load could have caused freezing.
172 * Displacement results were printed in global coordinates instead of local coordinates at bar displacement tables for imperfection, stability, footfall and eigenfreq calculations.
173 * Equivalent forces of PTC could be in wrong direction after the parent object was rotated.
174 * Expired CLT panels (CLT 72, CLT 82, ..., CLT 178) are removed from timber panel library.
175 * For some types of results (load case Sc, construction stage Sc, second order load combination, seismic) peak smoothing didn't work.
176 * If bar section was modified by assigning Applied cross-section to it, its cross-section-based color schema was not refreshed.
177 * If steel bar shell model utilization result was displayed on Steel design tab, then stability results were invalidated, program crashed when entering Steel design tab again.
178 * Import of seismic loads' unique spectras via StruXML did not work correctly.
179 * Importing large number of load cases via StruXML caused memory problem.
180 * In Analysis / Detailed result, showing Max of Load Groups' combination information could cause crash.
181 * In case of manual design and autodesign, Utilization table results were not refreshed when User switched between Max. of load combination and Max. of load groups mode.
182 * In case of objects of External references pick line function was not applicable.
183 * In some special cases punching calculation crashed.
184 * In Wall and Plane Strain modules the local co-ordinate system of walls might be wrong if they are imported from 3D Structure module.
185 * Investigate dialog disappeared after 1st fix.
186 * No-shear regions were not generated automatically for shells which were not visible in Model 1 window.
187 * Numeric values written on displacement results ocassionally were not correct, if predefined direction was set according to UCS.
188 * Paste file crashed in some special cases
189 * Paste file function could cause strand type losing in p.asted file contained PTC-s.
190 * Pasting load cases from other file caused problem in load combinations if they contained seismic load cases.
191 * Profiled panels' physical extent was not created correctly by StruXML import.
192 * Program crashed during correct model function in case of merging region lines with different edge connection statuses.
193 * Program crashed if documentation contained graphical windows with title longer than 40 characters and it was saved as template.
194 * Punching / Autodesign required reinforcement quantity is more optimized.
195 * Rc shell detailed result could crash in case of plates under pure tension.
196 * Saving file as DWG or DXF from Section Editor caused crash.
197 * Section results were not displayed when the file was loaded.
198 * Some data were not saved as default in Settings dialog.
199 * Some numerical problems were solved in PTC calculation.
200 * Some steel joint was not displayed correctly in Manual design window.
201 * Steel bar lateral torsional buckling calculation was not correct for mono-symmetrical I sections.
202 * Steel bar shell model autodesign calculation caused crash in some special cases.
203 * Steel joint, column base calculation could result wrong steel strains.
204 * StruXML import can't set bar reinforcements' prescribed lengthenings
205 * The calculation could freeze if post-tensioned cable and camber simulation by prestressing were used together.
206 * The local co-ordinate system was not changeable for fictitious shells.
207 * The unit was incorrect at reaction and connection line detailed results and tables: (kN->kN/m and kNm->kNm/m).
208 * Timber panels were exported with default panel size only in StruXML.
209 * Torsional-flexural buckling calculation in steel bar fire design was too conservative.
210 * Utilization results of fire design calculations for load groups were not displayed by combinations.
211 * When the shell internal force result file was larger than 2 GB, the read/write did not work properly.
213 = Version 19.00.001 =
215 Released January, 2020
217 This is first release of FEM-Design 19. [[Check what's new>>doc:New features.New in FEM-Design 19.WebHome]] in this version.
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223 (((
224 **Check also**
226 * [[What's new in FEM-Design 19>>doc:New features.New in FEM-Design 19.WebHome]]
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230 (((
231 **Contents**
233 {{toc depth="3"/}}
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237 (((
238 **Other release notes**
240 * [[FEM-Design 18>>doc:Release notes.FEM-Design 18 release notes.WebHome]]
241 * [[FEM-Design 17>>doc:Release notes.FEM-Design 17.WebHome]]
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