Updates & Changes

Here is an overview of all updates and changes to our software packages. Please subscribe to our newsletter if you would like to be notified automatically about changes and bug fixes.

To the current installation routines

 

SoftwareVersion
GGU-DOLPHIN2.24
  • Product management
19.03.2024
GGU-DOLPHIN2.23
  • GGU-CONNECT ready integration
18.03.2024
GGU-DOLPHIN2.22
  • Bugfix: Possible program crash when displaying py curves fixed.
08.02.2024
GGU-DOLPHIN2.21
  • Friction angle < base inclination permitted with earth resistance according to DIN 4095-2017.
30.08.2023
GGU-DOLPHIN2.20
  • Bugfix: Error message friction angle < base inclination
28.08.2023
GGU-DOLPHIN2.19
  • Type curve for non-cohesive soils after Piling Recommendations 2020 annual report.
20.06.2023
GGU-DOLPHIN2.18
  • Partial safety factors gam,phi according to DIN EN 1998-5 introduced.
    This concerns the calculation of the earth pressure coefficients according to Mononobe and Okabe.
20.12.2022
GGU-DOLPHIN2.17
  • Mouse wheel operation now according to Windows conventions
20.09.2022
GGU-DOLPHIN2.16
  • Mouse wheel operation now according to Windows conventions
25.07.2022
GGU-DOLPHIN2.15
  • Bugfix p-y method for the unusual case: Groundwater lies below the bed of water body.
03.11.2021
GGU-DOLPHIN2.14
  • With base inclinations > 0° different force-action directions can now be considered.
13.07.2021
GGU-DOLPHIN2.13
  • Base inclination can now also be > 0°.
08.07.2021
GGU-DOLPHIN2.12
  • Product Management
11.06.2021
GGU-DOLPHIN2.11
  • Product management
04.06.2021
GGU-DOLPHIN2.10
  • Bugfix: Earth support analysis for cohesive stiff soils
01.06.2021
GGU-DOLPHIN2.09
  • Bugfix: Seismic effects to EAU 1990 (caused by DIN 4085)
    ​​​​​​​Old results are more conservative.
25.05.2021
GGU-DOLPHIN2.08
  • Product management
15.04.2021
GGU-DOLPHIN2.07
  • Earth support analysis
14.04.2021
GGU-DOLPHIN2.06
  • Bugfix: p-y curve for sand
27.03.2021
GGU-DOLPHIN2.05
  • Product management
19.03.2021
GGU-DOLPHIN2.04
  • Passive earth pressure partial factor "LC Ice loads" now = 1.10.
15.03.2021
GGU-DOLPHIN2.03
  • Bugfix: Depth output for modulus of subgrade reaction ks and subgrade stresses p
20.01.2021
GGU-DOLPHIN2.02
  • Additional moment and additional normal force can be defined.
07.01.2021
GGU-DOLPHIN2.01
  • Graphic output table: saving and loading of all settings.
26.11.2020
GGU-DOLPHIN2.00
  • p-y method implemented.

Info: Paid major update (free of charge for licensees with subscription or update insurance under the software service agreement)

23.09.2020
GGU-DOLPHIN1.23
  •  Bugfix: Self-weight partial safety factor for load cases without working capacity now 1.0, only affects normal force
28.07.2020
GGU-DOLPHIN1.22
  • Analysis of mobilised passive earth pressure completely revised.
21.07.2020
GGU-DOLPHIN1.21
  • Bugfix: Analysis of mobilised passive earth pressure with user-defined skin friction.
13.07.2020
GGU-DOLPHIN1.20
  • Yield stress fy,k (steel) can be freely defined.
  • Nachweis mobilisierter Erdwiderstand jetzt with soil weight in the pile and skin friction.
16.06.2020
GGU-DOLPHIN1.19
  • Bugfix: Program crash when "General load cases" are not analysed repaired.
11.06.2020
GGU-DOLPHIN1.18
  • Bugfix length surcharge: Possible error in multiple layers corrected.
09.06.2020
GGU-DOLPHIN1.17
  • Bugfix Export GGU-LATPILE: Only for "General load cases"
07.05.2020
GGU-DOLPHIN1.16
  • Bugfix: Buckling analysis of tubes to EN 1993-1-6 Equation D.15 (minor influence)
14.04.2020
GGU-DOLPHIN1.15
  • For load cases without calculation of the working capacity an additional horizontal load can be defined.
03.04.2020
GGU-DOLPHIN1.14
  • Product management
31.03.2020
GGU-DOLPHIN1.13
  • Product management
 
20.01.2020
GGU-DOLPHIN1.12
  • Bugfix: Graphical visualisation of displacement, if dolphin spacing <> 100 m.
  • Bugfix: Working capacity calculation using expert equation.
 
19.11.2019
GGU-DOLPHIN1.11
  • Corrosion of tubes now for outside only.
 
18.11.2019
GGU-DOLPHIN1.10
  • Bugfix: Length surcharge
  • Factor according to Weißenbach/Hettler, "Excavations", 2nd edition, p. 313 implemented (menu item 'Editor 1/Sum V analysis').
 
08.11.2019
GGU-DOLPHIN1.09
  • Steel grade S 690 added.
12.09.2019
GGU-DOLPHIN1.08
  • Export to GGU-LATPILE
02.09.2019
GGU-DOLPHIN1.07
  • Product management
27.08.2019
GGU-DOLPHIN1.06
  • Bugfix: When analysing "General load cases" load cases with working capacity must be first. They are now sorted automatically.
11.07.2019
GGU-DOLPHIN1.05
  • fender analysis implemented
10.07.2019
GGU-DOLPHIN1.04
  • Bugfix: Font size selection
  • Bugfix: Different sections: Calculate weight
  • Additional factor for working capacity calculation implemented.
04.07.2019
GGU-DOLPHIN1.03
  • Analysis of systems with base inclination improved.
24.06.2019
GGU-DOLPHIN1.01
  • Product management
17.06.2019
GGU-DOLPHIN1.00
  • New program: Analysis and design of dolphins according to Recommendations of the Committee for Waterfront Structures Harbours and Waterways EAU 2012
29.05.2019

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