1D tendon stresses

The 1D tendon stresses command serves for displaying stresses on selected " Parameters of the post-tensioned internal tendon".

Usage

  1. Calculate a FEM analysis of the model
  2. Go to Tree > Results > Beams > 1D tendon stresses
  3. Set properties of the command to specify mainly:
    • selection of tendons where the results are evaluated
    • load type from which the results are derived
    • specific result value from the available list to be visualized
  4. Click on [Refresh] action button to display the results

Note: To get general overview about how to work with Result service and its commands, see Results/Basics.

Properties

Category Property Description / Notes
Selections

Type of selection

All / Current / Advanced / Named Selection

Specifies on what members the results are displayed

See "Type of selection"

 
Filter

No / Cross-section / Material / WildCard / Layer / Type of beam

Result case Type of load

Load cases / NonLinear Combinations

Defines for what load the results are displayed.

See"Result case"

Extreme 1D Extreme 1D

Section / local / Cross-section / Design group / Member / Global

Defines the position where extremes of result value are evaluated.

Values

SAT / LED / Final stress/ Components

See table Values below.

Components : possibility to choose more than one value and display them together in 3D window. Only selected values will be displayed in result tables.
Interval

On / Off

Activation of interval of values for displaying in 3D window and in result tables.

Minimum [ ] It is available only if Interval functionality is ON. User can define minimal value of interval. This item is unique for every type of unit used in Values.
Maximum [ ] It is available only if Interval functionality is ON. User can define maximal value of interval. This item is unique for every type of unit used in Values.
Drawing Setup 1D   " Drawing setup 1D"
Errors, warnings and notes settings   "Errors, warnings and notes settings"

Values

Value Description Notes
SAT

stress after transfer calculated from " Prestressing losses in an internal tendon"

1) As default, the internal forces refer to the local axes of the individual tendon

2) The local axes can be displayed by selecting the corresponding option in the View parameters settings.
LED loss caused by the elastic deformation of concrete
Final stress final stress in tendon after reduction of looses
Components possibility to choose more than one value and display them together in 3D window. Only selected values will be displayed in result tables.

Note: Results are available only for Load case type Prestress, or for NonLinear combination containing Load case type Prestress.