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1. The main features

2. Controls

2.1. Creating a New Project

2.1.1. Import of DXF-format

2.1.2. Import volumetric tetrahedral mesh from COSMOS

2.2. Opening an existing project

2.3. Imposing irregularities on existing structure

2.4. Saving the input data of the project

2.5. Calling the graphic editor

2.6. Calling the system table editor

2.7. Call the editor bar sections

2.8. Call the editor of the base of mechanical properties of materials

2.9. Solution of the problem

2.10. View the results of analysis

2.11. The output of results of analysis

2.12. Combinations of loadings

2.13. Check and selection of sections

3. Operating modes of the program

3.1. Static analysis

3.2. Buckling

3.2.1. Linear analysis

3.2.2. Nonlinear analysis (buckling analysis of the shells)

3.2.2.1. Example of calculation of cylindrical shells

3.2.3. Buckling lengths of beam elements determination

3.2.3.1 Data preparation and analysis

3.2.4. Checking the buckling of beam structures

3.2.4.1. Data preparation and analysis

3.2.4.2. Can you trust the statistical method of buckling analysis?

3.3. P-Delta analysis

3.4. Free vibrations

3.5. Mass fitting

3.6. Setting of dynamic vibration absorbers

3.7. Настройка гасителей колебаний

3.8. Arbitrary (time dependent) dynamic effects

3.8.1. Stationary random effects

3.8.1.1. Horizontal wind pulsation analysis

3.8.1.2. Vertical wind pulsation analysis

3.8.1.3. Seismic effects

3.8.1.4. Stationary random process

3.9. Forced harmonic oscillations

3.9.1. Why are complex numbers?

3.10 Stationary random process

3.10.1.Horizontal wind pulsations

3.10.2.Vertical wind pulsations

3.10.3.Seismic effects

3.10.4.Polinmialny spectrum

3.11. Wind pulsation

3.12. Wind resonance

3.13. Seismic survey

3.14. Building and rolling-on the lanes

3.15. Moving dynamic load

3.16. Cable-stayed structures

3.16.1. Adjusting the tension of guys

3.16.2. Guys design tension determination for the masts

3.16.3. Features dynamic analysis systems with ropes

3.16.4. Monitoring of the cable-stayed structures

3.17. Calculation of the systems with of nonlinear elastic and unilateral constraints

3.18. The interaction of the structures with the underlying layer of soil

3.19. Features of analysis of structures containing prestressed rod elements

3.20. Calculation of the constructions with elements of prestressed reinforced concrete

3.21. Features of the dynamic analysis

3.22. Spectral analysis

3.23. Vibration monitoring

4. Graphical Editor

4.1. The formation of skeletal analytical model

4.1.1. Generation of lines

4.1.2. Generation of arcs and circles

4.1.3. Generation of surfaces

4.1.3.1. Generation of spheres

4.1.3.2. Generation of surfaces of revolution

4.1.3.3. Generation of shallow shells of revolution

4.1.3.4. Generation by translation

4.1.3.5. The generation of surfaces defined by its boundary

4.1.4. Operations on the nodes and lines of the scheme

4.1.5. Operations on surfaces

4.1.6. Working with layers

4.1.7. Formation of loading and shading surfaces

4.1.7.1. Editing of loading surfaces

4.1.8. Formation of thin-walled sections

4.2. Attaching of the finite elements

4.2.1. The panel of the finite element stiffness setting

4.2.2. Beam finite element

4.2.2.1. Create a new finite elements

4.2.2.2. Modification of existing finite elements

4.2.2.3. Removing of existing finite elements

4.2.2.4. Orientation setting

4.2.2.5. Hinges setting

4.2.2.6. Convexity direction of the initial irregularities setting

4.2.3. Finite elements of the plates, three-dimensional elements and elements of the elastic foundation

4.2.3.1. Create a new finite elements

4.2.3.2. Modification of existing finite elements

4.2.3.3. Removing of existing finite elements

4.2.3.4. Changing the orientation of the triangular finite elements

4.2.4. The finite element of the lumped mass

4.2.4.1. Create a new finite elements

4.2.4.2. Modification of existing finite elements

4.2.4.3. Removing the finite elements

4.2.5. Hinged beam finite element

4.2.5.1. Create a new finite elements

4.2.5.2. Modification of existing finite elements

4.2.5.3. Removing of existing finite elements

4.2.6. Triangular membrane finite element

4.2.7. Unilateral rigid link

4.2.7.1. Create a new finite elements

4.2.7.2. Modification of existing finite elements

4.2.7.3. Removing of existing finite elements

4.2.8. Elastic single point linear link

4.2.8.1. Create a new finite elements

4.2.8.2. Modification of existing finite elements

4.2.8.3. Removing of existing finite elements

4.2.9. Single point elastic angular relationship

4.2.9.1. Create a new finite elements

4.2.9.2. Modification of existing finite elements

4.2.9.3. Removing of existing finite elements

4.2.10. The dynamic vibration absorber

4.2.10.1. Create a new finite elements

4.2.10.2. Modification of existing finite elements

4.2.10.3. Removing of existing finite elements

4.2.11. Guy finite element

4.2.11.1. Create a new finite elements

4.2.11.2. Modification of existing finite elements

4.2.11.3. Removing of existing finite elements

4.2.11.4. Cable-stayed finite element parameters setting

4.2.11.5. Cables database

4.2.12. Single point non-linear elastic link

4.2.12.1. Create a new finite elements

4.2.12.2. Modification of existing finite elements

4.2.12.3. Removing of existing finite elements

4.2.13. Quasi-element of base plate

4.2.13.1. Create a new finite elements

4.2.13.2. Modification of existing finite elements

4.2.13.3. Removing of existing finite elements

4.2.14. Pseudo-element of antenna

4.2.14.1. Create a new finite elements

4.2.14.2. Modification of existing finite elements

4.2.14.3. Removing of existing finite elements

4.2.14.4. Orientation setting

4.2.14.5. Antennas database

4.2.15. Prestressed rod element

4.2.15.1. Create a new finite elements

4.2.15.2. Modification of existing finite elements

4.2.15.3. Removing of existing finite elements

4.2.16. Element of perfectly rigid link

4.2.16.1. Create a new finite elements

4.2.16.2. Modification of existing finite elements

4.2.16.3. Removing of existing finite elements

4.3. Imposition of external restrictions

4.4. Loads

4.4.1. Loading number setting

4.4.2. Setting of the static loads

4.4.2.1. Nodal loads

4.4.2.2. Loads applied to the beam finite elements

4.4.2.3. The loads applied to an element of the triangular plate

4.4.2.4. The loads applied to a tetrahedral finite element

4.4.2.5. The loads applied to a prismatic finite element

4.4.2.6. The load applied to the loading surfaces

4.4.2.7. The load applied to the cable-stayed elements

4.4.2.8. Setting a preliminary compressionof non-linear elastic elements

4.4.2.9. The loads applied to a rectangular finite element of plate

4.4.2.10. Mass dead weight setting

4.4.2.11. The load applied to the antenna pseudo-elements

4.4.2.12. Loads applied to the prestressed rod element

4.4.2.13. Loads applied to the thin-walled sections

4.4.2.14. Load setting

4.4.2.15. Removing the load

4.4.3. Dynamic harmonic loads setting

4.4.4. Stationary random effects setting

4.4.5. Setting of an arbitrary dynamic (time depended) effects

4.4.6. Parameter loads setting

4.4.7. Formation of a moving load

4.4.8. Wind pulsation load setting

4.4.9. Seismic effect setting

4.5. Finite elements properties setting

4.6. Material properties setting

4.7. Units setting

4.8. Special display modes

4.9. Help and Tips system

4.10. Nodes and elements renumbering

4.11. Fast removal and editing function

4.12. Formation of groups of objects

5. The database of bar sections

5.1. The formation of arbitrary cross sections

5.2. The formation of thin-walled cross sections

5.3. Image control

5.4. Database maintenance

5.5. Sections prototypes formation

6. View the results of analysis

6.1. Image control

6.2. Getting Help

6.3. Display of the deformed state

6.4. Construction of diagrams of efforts on the beam elements

6.5. Building a stress state in the beam elements

6.6. The stress state of shells and three-dimensional bodies

6.7. Building of an animations

6.8. Construction of the amplitude-frequency responses

6.9. Tuning of dynamic vibration absorbers

6.10. Construction and rolling-on the lanes

6.11. Checking the buckling of the of beam structures

6.12. Creating the dynamic loading with a new initial conditions

6.13. The integration intervals setting for calculating the stationary random effects

6.14. Buckling lengths determination of beam elements

6.15. Construction of diagrams of displacements, warpings and bimoments at finite elements beam models

6.16. Регулировка натфжения канатов

7. Table editor

7.1. The coordinates of nodes

7.2. Structure description

7.3. Orthogonal restrictions

7.4. Nonorthogonal restrictions

7.5. Finite elements

7.6. Materials

7.7. Parametric load

7.8. Static nodal loads

7.9. Static loacal loads

7.10. Dynamic nodal loads

7.11. The frequencies of the harmonic effects

7.12. Stationary random effects

7.13. The frequency intervals

7.14. Arbitrary dynamic (time depended) effects

7.15. Load of the arbitrary dynamic effects

7.16. The static initial conditions

7.17. The dynamic initial conditions

7.18. The coefficient of internal damping

7.19. Seismic

7.20. Wind pulsation

7.21. Routes of lanes knurling

7.22. The mobile load

7.23. Moving dynamic effect

7.24. Graph of combinations

7.25. Orders of combinations

7.26. Cable elements setting

8. Database of materials

8.1. Creating a new base of materials

8.2. Open an existing database of materials

8.3. Editing a database of materials

9. Combinations

9.1. Graph of combinations

9.1.1. Graph combinations formation

9.1.2. Parametric graph of combinations

9.1.3. Standard graphs of combinations

9.2. Order of combinations

9.3. Graphical Editor of Combinations regime

9.3.1. Graphs of combinations displaying

9.3.2. Controls of combinations orders

9.3.2.1. Preparation of combinations orders

9.3.2.2. Creating a new order of combinations

9.3.2.3. Removing the existing order of combinations

9.3.2.4. Switching the order of combinations

9.3.3. Calculating of combinations and results analysis

9.3.4. Results printing

10. Testing and sections selection

10.1. The editor of the verification and sections selection regime

10.1.1. Testing and sections selection

10.1.2. Unification

10.1.3. The inclusion of the modified sections into analysis

10.2. Test of bar elements sections by the norms SNiP II-23-81 - Steel Construction

10.2.1. Setting the task parameters

10.2.2. Setting the element parameters

10.2.3. Prototypes of sections

11. Reinforced concrete structures calculation

12. Report generating

12.1. Printing the results of analysis

12.2. Editing of the report

12.3. Editing of the report in Excel

13. Calculator of the system

14. Working with the demo version

15.9. Конический бункер

15.3. Concentrator

Растяжение пластины с отверстием

h= 0.1 cm - толщина пластины;

**E = 2*10⁶ kgf/cm² - модуль Юнга;

a = 10 cm - сторона;

r = 1 cm - радиус отверстия;

s_~ = 40 kgf/cm²** - растягивающее напряжение.

15.3. Concentrator

Растяжение пластины с отверстием

h= 0.1 cm - толщина пластины;

**E = 2*10⁶ kgf/cm² - модуль Юнга;

a = 10 cm - сторона;

r = 1 cm - радиус отверстия;

s_~ = 40 kgf/cm²** - растягивающее напряжение.

Контрольный расчет

Продольное напряжение (вдоль оси Х) в точке А

Поперечное напряжение (вдоль оси Y) в точке B

Статический расчет (см. Статический расчет)

15.3. Concentrator

Растяжение пластины с отверстием

h= 0.1 cm - толщина пластины; E = 2*106 kgf/cm2 - модуль Юнга; a = 10 cm - сторона; r = 1 cm - радиус отверстия; s~ = 40 kgf/cm2 - растягивающее напряжение.

Контрольный расчет

Продольное напряжение (вдоль оси Х) в точке А Поперечное напряжение (вдоль оси Y) в точке B

Статический расчет (см. Статический расчет)

h= 0.1 cm - толщина пластины;

**E = 2*10⁶ kgf/cm² - модуль Юнга;

a = 10 cm - сторона;

r = 1 cm - радиус отверстия;

s_~ = 40 kgf/cm²** - растягивающее напряжение.

Продольное напряжение (вдоль оси Х) в точке А

Поперечное напряжение (вдоль оси Y) в точке B