Changelogs
0.3.7.2 (2024-01-28)
+ more robust dxf 2D line and polyline import
0.3.7.1 (2023-09-06)
– fixed crash during flac grid generation when materials are not assigned
0.3.7.0 (2023-08-27)
+ dxf 3D and 2D polyline to points conversion
– removed gui input for model setup
0.3.6 (2023-04-04)
+ FLAC structural grid generation
0.3.5 (2022-10-13)
+ added command line option -a to save all slip surfaces and associated fos
0.3.4 (2022-10-12)
+ save all slip surfaces
+ new check update
0.3.3 (2022-10-04)
+ lock block gravity wall design extension
– a few minor fixes
0.3.2 (2022-08-23)
+ base polyline simplification
– fixed SI/English units switch error in gui input
– fixed material name conversion error during gui and script switch
0.3.1 (2022-06-19)
+ dxf polyline simplification
+ draw annotation text
+ draw annotation line
+ draw annotation polyline
+ draw annotation lead line
+ draw dimension
+ draw arrow
– fixed crash during opening old files
0.3.0.1 (2022-05-26)
– fixed base case failing to update limits with GUI
0.3.0 (2022-05-24)
+ added graphic user interface (GUI) for model setup
+ graphical input to script input
+ script input to graphical input
+ copy and paste svg file to MS Office
0.2.0.1 (2022-03-30)
+ use -o opiton to specify output file in command line mode
+ write error messages or print output messages into log file in command line mode
– fixed program crashing when entry and exit points coincide
0.2.0 (2022-03-26)
+ geosynthetics reinforcement
+ soil anchor and soil nail reinforcement
+ tau over sigma_v soil model
+ JavaScript function soil model
+ JavaScript function editor
+ run analysis using command line without GUI
+ save analysis results
+ show B-bar and ru in soil property table
+ function to set if use B-bar with load
+ open file without running script
– dxf polyline start-end connection error
0.1.4.1 (2022-01-21)
– fixed a dxf importing error
0.1.4 (2022-01-06)
– fixed missing cheat sheet and missing function auto completion
– fixed excessively long load arrow symbol under English units
– fixed being unable to cut in some cases
– fixed showing point number and showing sketch line inconsistency when opening new file
0.1.3 (2021-11-26)
– fixed unable to find correct point in polygon
– fixed crash when running existing files
0.1.2 (2021-10-09)
– fixed a bug for auto phreatic line
0.1.1 (2021-10-08)
– fixed missing cheat sheet
– fixed missing script autocompleter
– fixed missing convergence information
0.1.0 (2021-10-06)
+ geometry setup with PythonScript
+ automatic polygon detection
+ multiple analysis method: m-p, Spencer, Bishop, Janbu, Ordinary, GLE
+ multiple cases
+ concentrated load, distributed load, seismic load
+ polyline and spline water level
+ ru and b_bar pore pressure
+ dxf data import
+ LEMSlope Python script editor
+ function cheat sheet
+ point and polygon data export
+ SI and English units
+ vector svg reult output
0.10.0.1 (2023-10-20)
+ added group reduction factors equations
+ added group reduction button in soil model dialog
0.10.0.0 (2023-10-19)
+ improved 2D model graphic view
+ added finite element model graph
+ added group reduction factor calculation
+ added concrete section data export
+ added groundwater level in graphic view
+ added elevation in graphic view
+ added curvature unit
0.9.0.6 (2023-07-23)
– corrected equivalent depth for Reese sand when the sand layer in the second layer or below
0.9.0.5 (2023-07-12)
– fixed incorrect low strength message for pure concrete section
0.9.0.4 (2023-04-04)
– fixed incorrect max shear and moment summary
0.9.0.3 (2022-12-20)
– fixed program crashing when p-y curves are generated for piles with stickup
0.9.0.2 (2022-07-08)
– fixed program crashing when concrete pile with zero strength
0.9.0.1 (2022-01-12)
– fixed program crashing during xlsx file export with long sheet name
0.9.0 (2022-01-02)
+ round and rectangular reinforced concrete piles
+ finned piles
+ better JavaScript editor
+ user customizable general pile list
+ battered pile p multiplier hint
– fixed p-y spring illustration cannot display when program is started from different folders
– fixed convergence issue with small axial loads
0.8.6 (2021-01-23)
+ changed soil movement load from relative soil movement to absolute soil movement
+ added variable soil movements along depth
– minor GUI adjustment
0.8.5 (2020-07-09)
– fixed API sand error with small friction angle
0.8.4 (2020-04-19)
– fixed decimal point entry issue for countries using decimal comma
– fixed result data export titles in xlsx file
0.8.3 (2020-04-12)
– fixed program crash when more soil layers exist under pile bottom
0.8.2 (2020-03-31)
– fixed program crash when assign soil properties
0.8.1 (2020-03-30)
– fixed p-y curve output unit error
0.8.0 (2020-03-28)
+ nonuniform pipe pile
+ multi-section pile
+ pile section defined with function
+ arbitrary loads graphic presentation
+ p-y JavaScript test dialog
+ model graph view settings
0.7.0 (2020-01-19)
+ switched the numerical method from FDM to FEM
+ weak rock model
+ c-phi soil model
+ soil movement load
+ soil movement force dialog
+ arbitrary loads at arbitrary locations
+ concentrated forces and moments
+ distributed lateral loads
+ soil movement loads
+ arbitrary boundary conditions at arbitrary locations
+ lateral ground springs
+ rotational springs
+ lateral movement fixed
+ rotation fixed
+ nonlinear pile bending stiffness
+ elastic perfectly plastic
+ user defined curve
+ user defined javascript function
+ support windows 64 bit
– no windows 32 bit
0.6.3 (2019-02-04)
– corrected illustration typo
– removed emf file support
0.6.2 (2018-05-13)
– fixed p-y curve output depth
– fixed minor menu typo
0.6.1 (2018-01-03)
– minor bug fix
0.6.0 (2017-11-02)
+ API Sand
+ foundation stiffness matrix
+ showing p-y curves along pile depth
+ soil resistance data and curves
+ soil model illustration graphs
+ improved graph quality
+ display soil model options in combo box
– changed E to E/b for soil models added in 0.5.0
– fixed PyFunction declaration
– other minor fixes
0.5.0 (2017-07-03)
+ elastic soil model
+ elastic perfectly plastic soil model
+ elastic perfectly plastic strain hardening soil model
+ brittle rock model
+ Chinese graphical user interface
– bug fixes
0.4.1 (2017-04-18)
– fixed program crashing when result graphs showing
0.4.0 (2017-03-28)
+ axial loads
+ result graph export (svg, emf, pdf, png)
+ English units
+ result graph print
+ copy and paste data between loads table and spread sheet
+ delete load by delete key
+ more HP piles
+ copy pile type
0.3.1 (2017-02-18)
+ effective unit weight symbol
– fixed incorrect HP pile width
0.3.0 (2017-02-01)
+ multiple piles
+ HP piles
+ text output
+ updated excel file export
+ updated A and B curves
+ copy layer top parameter to layer bottom
+ loads generation and delete
– moved N from stiff clay w/o water soil to loading
– groundwater level, use effective unit weight
– bug fix
0.2.2 (2016-03-24)
– bug fix
0.2.1 (2016-03-07)
+ multi-layered soil
+ P multiplier
+ lateral load and moment combination
+ rotation angle output
– used fixed J = 0.5
– bug fix
0.2.0 (2015-11-10)
+ multilayered soil
+ P multiplier
+ lateral load and moment conbination
+ pile rotation output
0.2.1.3 (2024-02-29)
– fixed minor GUI typo
0.2.1.2 (2023-09-11)
– fixed missing tabs with Qt6 in some cases
0.2.1.1 (2023-08-29)
+ upgrade library from Qt 5 to Qt 6. No change for program functions.
0.2.1 (2023-04-30)
– a few minor bug fixes
0.2.0 (2023-02-13)
+ JavaScript function for t-z and q-z curves
0.1.1 (2023-01-29)
– fixed elastic perfectly plastic soil ultimate capacity unit display error
0.1.0 (2022-12-16)
+ t-z and Q-z curves for API driven steel sand, API driven steel clay, Reese O’Neil drilled shaft sand, and Reese O’Neil drilled shaft clay
+ t-z and Q-z curves for elastic and elastic perfect plastic soils
+ elastic, elastic perfect plastic, concrete, and composite pile materials
+ pile head top down, top up load, bidirectional load
+ downdrag load and adfreeze load
+ multiple load cases
+ considering pile total weight and effective weight
+ pile capacity
+ additional toes
+ multiple pile sections
+ pipe, circular, and rectangular cross-sections
+ ignoring shaft friction for specific sections
+ pile dispalcement, force, strain graphs
+ finite element model visualization
1.1.0.0 (2024-04-14)
+ borehole dxf export
+ cross section dxf export
1.0.1.0 (2024-04-06)
+ additional info at description separation lines in borehole logs
+ bold description with <<>>
– fixed tab key malfunction in input table
– fixed drawing picture at slightly shifted locations
1.0.0.0 (2024-03-17)
+ 3D ground surface construction based on xyz data
+ ground surface contour lines
+ ground surface cross-section cut
+ ground surface bounding box or bounding polygon
+ visualization field grid data
+ construction of general objects, piles with GUI or python script
+ show general objects by steps
0.9.3.1 (2024-02-05)
– fixed failure to delete boundary lines
0.9.3.0 (2023-11-21)
+ borehole log logo setting from menu, instead of modifying template
+ Ctrl+G quick kmz file export and view in Google Earth
+ select boreholes with rectangle, hide or only show selected boreholes in 3D view
+ select boreholes with rectangle, hide or only show selected boreholes in 2D view
+ set default borehole diameter to 1 m or 1 feet in 3D view
0.9.2.0 (2023-10-09)
+ do not allow to import data if no project is open
+ report patterns which are not defined
+ continue render logs even if some patterns are missing
+ shared data map files
+ new program choose default template
– fixed not being able to clear database when import data from gINT file
– close gpj file lock after import data
– clear log plot wen open a new project
– fixed failure to pick up default material color
– fixed missing unsaved editing data
0.9.1.2 (2023-08-15)
– fixed 3D view cannot show up when there are two boreholes with the same coordinates
0.9.1.1 (2023-08-06)
– fixed depth precision in soil description tooltip for 2D and 3D view
0.9.1.0 (2023-07-23)
+ preliminary data validation function
– fixed unable to show only one borehole in 2d view
– fixed duplicated material names for material colors
0.9.0.0 (2023-07-19)
+ cross-sections
+ stick logs along cross-sections
+ shortcuts list
+ plan view north symbol
– fixed no update when setting template
– fixed save as crash
– fixed database locked when error occurs
0.8.1.0 (2023-06-30)
+ export graph to pdf, svg, and png
– fixed crash with empty project
– a few minor adjustments
0.8.0.0 (2023-06-20)
+ borehole data input sheets
+ borehole log generation
+ user defined data input format and database template
+ user defined log generation template
+ Python used to customize templates
+ Python datamap file
+ Python tab used to query any data from database
+ SQLite database used to store borehole data
+ enhanced 3D and 2D view
+ coordinates conversion between different coordinates systems
+ Google Earth kmz file export, including borehole locations, informaiton, and vertical stick logs
+ link Google Earth place markers with log PDF files
+ link borehole symbols with log PDF files
– version 0.8 is not backward compatible and cannot read files of previous versions
0.7.4.3 (2022-06-24)
– fixed failing to export xlsx file
0.7.4.2 (2021-10-11)
– fixed temporary file reading problem
0.7.4.1 (2021-06-30)
– fixed temporary file reading problem
0.7.4 (2021-06-27)
+ switched to 64 bit to improve program extensibility
+ added 32 bit bridge to gINT data file
0.7.3 (2020-06-30)
– 3D view bug fix
0.7.2 (2019-06-22)
+ borehole name text removal
– data map file creator
0.7.1 (2018-03-12)
– fixed data file open problem
0.7.0 (2017-06-10)
+ data map file 0.2 format
+ data map file creator
+ borehole drill date
+ borehole sample view
+ sample information checking
+ user defined data extract and data query
– water content estimate error
0.6.2 (2017-04-08)
+ added current graph printing
+ added mouse coordinates on graphs
– fixed no SPT data in detailed view with multiple files
– fixed duplicated legends
– fixed unchanged soil colors when second file was opened
– fixed failure to show esimated SPT N value if the 1st depth was empty
– fixed failure to show naturally sorted search results
0.6.1 (2016-12-14)
+ showed soil description when 3D borehole clicked
– fixed no response on graph height setting
0.6.0 (2016-12-12)
+ added view choosing with tab bar
+ added double clicking to highlight a certain soil layer
+ added ignoring out of range value for stats
+ added graph width atuo resizing
+ added soil details view. show soil symbols, spt n and water content along boreholes
+ added sigle left clicking or pressing left or right mouse button to select borehole in soil details view
+ added icons in soil combobox
– merged borehole depth view into soil thickness view
– removed borehole serial number
0.5.4 (2016-11-27)
+ support soil regroup wildcard, e.g., *sand*=>sand
+ display default data map file on status bar
+ record recent gINT files, xlsx files in recent file list
– fix 3D view deletion bug
+ other minor improvements
0.5.3 (2016-11-16)
– fixed searching graph legend error
– fixed regroup rule range error
0.5.2 (2016-11-08)
– fixed reference plane range error
0.5.1 (2016-11-05)
– fixed missing soil layers in 3D view after soil layers regrouped
0.5.0 (2016-11-03)
+ 3D borehole view
+ read xlsx files
+ double click on 3D borehole to show borehole information
+ open gInt files, xlsx files and mdb files from File menu
+ drag and drop gInt files and SoilStats files to program
+ export gInt file to xlsx files
0.4.2 (2016-08-30)
– fixed soil name drag and drop issue
+ added general soil name extraction
0.4.1 (2016-08-09)
+ show borehole names or serial number on x axis
+ automatically open graph image once it is saved
+ added 10px margin for graph
0.4.0 (2016-08-01)
+ customize soil layer colors
+ customize borehole line width
+ sort borehole names naturally (e.g. TH-9, TH-10 instead of TH-10, TH-9)
+ sort soil layer names by depth
+ hide detailed data by default
0.3.2 (2016-07-13)
+ added SPT N and water content range percentage estimate
+ added custom data eport to xlsx file
0.3.1 (2016-06-29)
– bug fixes
+ remove unwanted letters from soil layer names
0.3.0 (2016-06-27)
+ show borehole serial number in thickness summary
+ differentiate duplicated borehole numbers from different borehole files
+ show borehole coordinates and elevation in text and graph
+ Atterberg Limits text summary ordered by borehole name
– fix first time data map file setup failure
+ multiple data map files for multiple borehole log files
0.2.2 (2016-06-21)
– bug fixes
– redefined spt N value estimate percentage
0.2.1 (2016-06-18)
+ text search including searching soil description, remarks and soil symbol
– bug fixes
0.2.0 (2016-05-31)
+ data map file setting
+ pocket pen reading view
+ water content display in limits view
+ appending gint files
0.1.0 (2016-04-27)
+ water content view
+ spt N value view
+ soil layer thickness view
+ water level view
+ borehole depth and elevation view
+ single borehole view
+ Atterberg Limits view
+ spt N value estimate
+ graph export
0.1.2 (2022-08-29)
+ flexible pipeline stress assessment with modified IOWA formula
0.1.1 (2021-06-27)
– minor bug fixes
0.1.0 (2020-08-29)
+ multi-ring segmental tunnel lining
+ logitudinal coupled joint springs, rotational and shear stiffnesses can be coupled with spring normal force
+ circumferential point-point spring, line-line springs
+ joint springs can be fully user-defined with JavaScript
+ ground normal and tangential springs. The normal springs are tension only
+ arbitrary load conditions
+ 2D and 3D view
+ results polar view and xy graph view
+ results including segment moment, axial force, shear force, deformation, ground reaction, joint deformation and force, tunnel lining normal and tangential loads view
+ results graphs can be export to svg, png, and pdf file format.
0.2.6.1 (2023-10-29)
+ upgraded to Qt6
0.2.6 (2022-11-01)
+ updated checking update with https
0.2.5 (2021-06-27)
– minor bug fixes
0.2.4 (2020-09-25)
– changed thermal conductivity units from KJ/day/m/C to W/m/C
0.2.3 (2019-03-08)
– bug fixes
0.2.2 (2018-09-28)
– bug fixes
0.2.1 (2018-09-14)
– bug fixes
0.2.0 (2018-05-01)
+ English units
– bug fixes
0.1.0 (2017-09-25)
+ analytical solution for a step change in surface temperature on uniform material
+ numerical solution for temperature boundary, convective boundary and heat flux boundary on multi-layer material
+ temperature boundaries: constant temperature or freezing/thawing index, sinusoildal temperature, step temperature, and piecewise straight line temperature
+ graphs: temperature profile, freezing/thawing front, and temperature variation at a certain depth
+ built-in fine grained soil and coarse grained soil thermal properties
+ general freezable material and simple material properties
+ pdf, svg and png image export