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Xin giới thiệu phần mềm địa kỹ thuật Phase 2 version 7.013 mới nhất, bản có ****. Build date: Feb 1 2010.
Link down: http://rapidshare.com/files/348545379/Ph2_7013.rar
Password giải nén: FromCivilEA
Phase2 is a 2-dimensional elasto-plastic finite element program for calculating stresses and displacements around underground openings, and can be used to solve a wide range of mining, geotechnical and civil engineering problems, involving:
•Excavations in rock or soil
•Multi-stage excavations (up to 300 stages)
•Elastic or plastic materials
•Multiple materials
•Bolt support
•Liner support (shotcrete / concrete / piles / geosynthetics)
•Constant or gravity field stress
•Jointed rock / construction joints
•Plane strain or axisymmetry
•Groundwater (piezo lines, ru values or finite element seepage analysis)
•Finite element slope stability
•and much more ...
What's New in Phase2 Version 7.0
The following is a listing of the major additions, changes and enhancements which have been made in the upgrade of Phase2 from version 6 to version 7.
Note: for a list of changes and bug fixes since the initial release of Phase2 version 7, see the Phase2 version 7 Update History page.
Liners
•new reinforced concrete liner type, can define properties of reinforcement and concrete separately
•reinforcement database for reinforced concrete liner type
•support capacity plots for reinforced liners
•for composite liners with a joint, the joint can now be placed between any two layers
•pre-tensioning force can be defined for a standard beam liner
•cable truss liner type
Joints
•joint network modeling
•deterministic or statistical modeling of joint networks
•parallel, cross-jointed, Baecher, Veneziano, Voronoi network models
•define orientation, spacing, length, persistence, intensity
•statistical distributions - normal, uniform, exponential, lognormal,
Fisher
•multiple joint sets per network
•multiple networks
•regenerate random network
•ungroup / edit network
•change joint end condition option allows you to change the end condition of any number of joints at the same time
•groundwater pressure inside a joint can now be staged
Modeling
•slope change tool
•export Phase2 model to a Slide file
•geometry cleanup option
•simplify boundary option
•expand / shrink external boundary
•insert / delete stages at any stage of an existing model
•import properties now allows selection of individual material types
•stages tab in project settings to define number and naming of stages
•automatic geometry cleanup after dxf import
•faster dxf import for large files
SSR
•SSR search area can now be defined as a general polygon
•multiple SSR search areas can be defined
•improved SSR algorithm to reduce computation time
Meshing
•new option to improve discretization around very small line segments
•new option to prevent discretization of arc or circle line segments, in order to improve the behaviour of liners on these boundaries (i.e. only allow one element per segment)
•right-click on SSR search area to increase discretization or mesh density within search area
•improvements to show mesh quality and define mesh quality options
•faster meshing for large files
Groundwter
•multiple water pressure grids can be defined to allow different grids for different stages or materials
•groundwater pore pressure can be defined for an axisymmetric analysis
Material Properties
•direct link from material properties dialog to RocData or RocLab to assist with input of material parameters
•paste data from RocData or RocLab into material properties dialog
•parameter calculator dialog for Generalized Hoek-Brown strength criterion
•import properties now allows selection of individual material types
Support
•updated Swellex bolts to give more realistic behaviour when faceplates are used and when pretension is applied
•new formulation for tiebacks to produce more realistic behaviour, ungrouted section of the bolt is now anchored to grouted section rather than the mesh/rock
•modeling of bolt-joint interaction - bolts crossing joints now resist movement through development of axial forces and a dowel effect
•improved bolt-liner interaction for structural interface boundaries
•secondary bond length for tieback bolts
•tieback bolts can be defined as elastic or plastic
Analysis
•new fast solver option (File > Preferences)
•joint tension reduces joint stiffness (Project Settings > Stress Analysis)
•reset yield flag option for staged material properties
•if you abort the analysis, the compute engine will still write output files so results for stages computed prior to the abort will be available for viewing
•improved memory management in compute engine allowing the computation of larger files and more files in batch mode
•field stress vector loading option to apply a distributed load equal and opposite to the field stress, useful for tunnel lining design
Interpret
•support capacity plots for reinforced liners
•automatic saving/opening of drawing tools
•queries, iso-lines and flow lines are saved with drawing tools when you save the Phase2 file
•undo/redo for drawing tools, queries, iso-lines, flow lines
•improved import / export of drawing tools, queries, iso-lines, flow lines
•failure trajectories
•slip direction for joints (Interpret > Display Options)
Drawing Tools
•drawing tools available in Phase2 modeler
•drawing tools can be copied from model to interpret
•modeler polyline and polygon tools can be imported and exported as DXF
•polyline, polygon or pencil tools can be converted into model boundaries
•material properties table tool
•improved Add Text option (static and/or dynamic text)
•queries, iso-lines and flow lines are saved when you save the drawing tools
•tools can now be hidden individually or all
•minor change to tools send to back/front option
•undo/redo applies to drawing tools
Documentation
•updated help system
•new tutorials (#22 to #32)
•new verification examples
Miscellaneous changes
•popup messages to help identify incorrect input data in dialogs
•default number of segments for arcs and circles increased from 20 to 40
•default number of segments for import of arcs from DXF files increased from 16 to 40
•SSR search area option removed from Project Settings, only available from Analysis menu
•number of nodes and elements in mesh is now always displayed in status bar
•name of Beam liner type changed to Standard Beam (to differentiate from the new Reinforced Concrete option)
•new default values for mesh quality parameters (old values were too conservative)
•liner numbers are no longer automatically displayed when you graph liner data
•boundary colours and line width can be customized in display options
•line width of bolts and liners can be customized in display options
•toolbar buttons added for show mesh quality and contiguous mesh check
•additional convert boundary options: excavation, polyline tool, polygon tool
•read query / write query replaced by new import / export options
•material queries now appear on all views, if multiple views are open
Link down: http://rapidshare.com/files/348545379/Ph2_7013.rar
Password giải nén: FromCivilEA
Phase2 is a 2-dimensional elasto-plastic finite element program for calculating stresses and displacements around underground openings, and can be used to solve a wide range of mining, geotechnical and civil engineering problems, involving:
•Excavations in rock or soil
•Multi-stage excavations (up to 300 stages)
•Elastic or plastic materials
•Multiple materials
•Bolt support
•Liner support (shotcrete / concrete / piles / geosynthetics)
•Constant or gravity field stress
•Jointed rock / construction joints
•Plane strain or axisymmetry
•Groundwater (piezo lines, ru values or finite element seepage analysis)
•Finite element slope stability
•and much more ...
What's New in Phase2 Version 7.0
The following is a listing of the major additions, changes and enhancements which have been made in the upgrade of Phase2 from version 6 to version 7.
Note: for a list of changes and bug fixes since the initial release of Phase2 version 7, see the Phase2 version 7 Update History page.
Liners
•new reinforced concrete liner type, can define properties of reinforcement and concrete separately
•reinforcement database for reinforced concrete liner type
•support capacity plots for reinforced liners
•for composite liners with a joint, the joint can now be placed between any two layers
•pre-tensioning force can be defined for a standard beam liner
•cable truss liner type
Joints
•joint network modeling
•deterministic or statistical modeling of joint networks
•parallel, cross-jointed, Baecher, Veneziano, Voronoi network models
•define orientation, spacing, length, persistence, intensity
•statistical distributions - normal, uniform, exponential, lognormal,
Fisher
•multiple joint sets per network
•multiple networks
•regenerate random network
•ungroup / edit network
•change joint end condition option allows you to change the end condition of any number of joints at the same time
•groundwater pressure inside a joint can now be staged
Modeling
•slope change tool
•export Phase2 model to a Slide file
•geometry cleanup option
•simplify boundary option
•expand / shrink external boundary
•insert / delete stages at any stage of an existing model
•import properties now allows selection of individual material types
•stages tab in project settings to define number and naming of stages
•automatic geometry cleanup after dxf import
•faster dxf import for large files
SSR
•SSR search area can now be defined as a general polygon
•multiple SSR search areas can be defined
•improved SSR algorithm to reduce computation time
Meshing
•new option to improve discretization around very small line segments
•new option to prevent discretization of arc or circle line segments, in order to improve the behaviour of liners on these boundaries (i.e. only allow one element per segment)
•right-click on SSR search area to increase discretization or mesh density within search area
•improvements to show mesh quality and define mesh quality options
•faster meshing for large files
Groundwter
•multiple water pressure grids can be defined to allow different grids for different stages or materials
•groundwater pore pressure can be defined for an axisymmetric analysis
Material Properties
•direct link from material properties dialog to RocData or RocLab to assist with input of material parameters
•paste data from RocData or RocLab into material properties dialog
•parameter calculator dialog for Generalized Hoek-Brown strength criterion
•import properties now allows selection of individual material types
Support
•updated Swellex bolts to give more realistic behaviour when faceplates are used and when pretension is applied
•new formulation for tiebacks to produce more realistic behaviour, ungrouted section of the bolt is now anchored to grouted section rather than the mesh/rock
•modeling of bolt-joint interaction - bolts crossing joints now resist movement through development of axial forces and a dowel effect
•improved bolt-liner interaction for structural interface boundaries
•secondary bond length for tieback bolts
•tieback bolts can be defined as elastic or plastic
Analysis
•new fast solver option (File > Preferences)
•joint tension reduces joint stiffness (Project Settings > Stress Analysis)
•reset yield flag option for staged material properties
•if you abort the analysis, the compute engine will still write output files so results for stages computed prior to the abort will be available for viewing
•improved memory management in compute engine allowing the computation of larger files and more files in batch mode
•field stress vector loading option to apply a distributed load equal and opposite to the field stress, useful for tunnel lining design
Interpret
•support capacity plots for reinforced liners
•automatic saving/opening of drawing tools
•queries, iso-lines and flow lines are saved with drawing tools when you save the Phase2 file
•undo/redo for drawing tools, queries, iso-lines, flow lines
•improved import / export of drawing tools, queries, iso-lines, flow lines
•failure trajectories
•slip direction for joints (Interpret > Display Options)
Drawing Tools
•drawing tools available in Phase2 modeler
•drawing tools can be copied from model to interpret
•modeler polyline and polygon tools can be imported and exported as DXF
•polyline, polygon or pencil tools can be converted into model boundaries
•material properties table tool
•improved Add Text option (static and/or dynamic text)
•queries, iso-lines and flow lines are saved when you save the drawing tools
•tools can now be hidden individually or all
•minor change to tools send to back/front option
•undo/redo applies to drawing tools
Documentation
•updated help system
•new tutorials (#22 to #32)
•new verification examples
Miscellaneous changes
•popup messages to help identify incorrect input data in dialogs
•default number of segments for arcs and circles increased from 20 to 40
•default number of segments for import of arcs from DXF files increased from 16 to 40
•SSR search area option removed from Project Settings, only available from Analysis menu
•number of nodes and elements in mesh is now always displayed in status bar
•name of Beam liner type changed to Standard Beam (to differentiate from the new Reinforced Concrete option)
•new default values for mesh quality parameters (old values were too conservative)
•liner numbers are no longer automatically displayed when you graph liner data
•boundary colours and line width can be customized in display options
•line width of bolts and liners can be customized in display options
•toolbar buttons added for show mesh quality and contiguous mesh check
•additional convert boundary options: excavation, polyline tool, polygon tool
•read query / write query replaced by new import / export options
•material queries now appear on all views, if multiple views are open
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