midas gts v250新增功能英文介紹

Geotechnical and Tunnel Analysis System

MIDAS Information Technology Co., Ltd.

midas GTS V251 Enhancements

midas GTS V251 Enhancements

MIDAS Information Technology Co., Ltd. [2/ 2]

midas GTS V251 We Analyze and Design the Future

Enhancements GTS V251 Enhancements

11 Slope Stability Analysis by Limit Equilibrium Method

22 Parametric Study Wizard

33 Pile Tip Bearing Element

44 Auto Load Step

55

66 and much more…

Elasto Plastic Truss



Enhancements Slope Stability Analysis by Limit Equilibrium Method

Slope Stability Analysis

Analyzes the overall behavior of slope failure phenomenon

Limit Equilibrium Method (New additional method)

Shear Strength Reduction Method



Enhancements

Define Slip Surface

Polygonal Slip Surface

FoS found by Circular Surface

Slope Stability Analysis by Limit Equilibrium Method

FoS found by Polygonal Surface Circular Slip Surface



Enhancements

Ko = 0.5 Ko = 1.0 Ko = 1.5

An example of parametric study

Results from various materials for embankment

Parametric Study Wizard

Parametric Study Wizard

Helps analyze a single model file with various material parameters

Reflects the behavioral difference due to change in material

parameters



Enhancements

Sphere-type contour plot at tip of each pile

Pile Element Pile surface Friction

Pile Tip Bearing Element Tip Bearing

Accurate Behavior of a Pile

Pile Tip Bearing Element

Helps simulate an accurate behavior of a Pile

An additional feature for Pile Element

Pile Tip Bearing Element



Enhancements

Auto Load Step

Additional feature for highly nonlinear

analysis models Assigning the optimized load step

based on the rate of convergence

Automatic Speed-Up and Cut – Back

Factors

Auto Load Step



Enhancements Truss & Plate with von Mises elasto-plastic model

e

s

sy

sy

E

E

E

Von Mises Stress-Strain Relation

Nonlinear Behavior of Truss Element

Yield Stress Input dialog box for Plate Element

Truss & plate with von Mises elasto-plastic model To simulate the actual behavior of a model at its ultimate state

Implementation of von Mises elastic – perfectly plastic criterion



Enhancements Material Dialog Box

Elastic Model Transversely Isotropic Model

Intuitive Material Parameter Definition

Automatic material parameters controller Automatically enables and disables the required material parameters for the

selected material model



Enhancements Generalized Space Function

Variation in X-axis

Variation in Y-axis

Variation in Z-axis

Load Equation

Generalized Space Function

Enables to consider variation of loads in Space Load Variation can be easily defined with

respect to GCS/LCS in 3D Space



Enhancements

Output Coordinate System Selection

Element Coordinate System of Plate

Plate Output Coordinate System

Plate Output Coordinate System Enables to present Plate Element Results in different Coordinate Systems

x

y

z

x

yz

Projection

Output coordinate system

Element coordinate system



Enhancements

Shell Interface Element Considers Nonlinear Behavior between Lining Segments

Shell Interface Element



Enhancements

Shell Interface Element Automatic assigning option for T and X intersections

Shell Interface Element



Enhancements

Pore water pressure varies by stages

Multiple Water Level Input for each Construction Stage

Multiple Water Level Input for each Construction Stage Intuitive Input dialog box in Construction Stage definition

Variation of Water Levels per Construction Stage can be separately defined



Enhancements

Supported Image Formats: PNG, JPG & BMP

Save Result Image Files

Save Result Image Files Saves analysis result images automatically

Full control on selective result components



Enhancements Display of Internal Forces of Solid Element

Display of Internal Forces of Solid Element Intuitive control from General Analysis Control box

Generates internal forces of solid elements with existing result components

Geotechnical and Tunnel Analysis System

MIDAS Information Technology Co., Ltd.

midas GTS V251 Enhancementsmidas GTS V251 Enhancements

midas gts v250新增功能英文介紹

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