Boundary Element AnalysisBoundary Element Analysis<description to be added>
Items > Calculations > Boundary Element Analysis
Repute
|
Property |
|
Description |
Default |
Example/range of values |
General |
||||
|
Name |
|
The item's name |
Calculation x |
any text |
|
Type |
|
The item's type |
Boundary Element Analysis |
|
|
Sub-Group |
|
The item's sub-group |
Boundary Element Analysis |
|
|
Group |
|
The item's group |
Calculations |
|
|
Notes |
|
Free-form notes regarding this item |
|
any text |
Links |
||||
|
Construction Stage |
|
Link to an existing stage |
(empty) |
Any existing stage |
|
Design Standard |
|
Link to an existing design standard |
(empty) |
Any existing design standard |
Option |
||||
|
Undrained Resistance |
|
|
no (unticked) |
yes/no |
|
Automatic precision |
|
|
yes (ticked) |
yes/no |
|
Mesh granularity |
|
|
Fine granularity |
fine, medium, coarse, custom |
|
No. of elements per pile |
|
The number of elements per pile |
0 |
automatically calculated |
|
Degrees of freedom (DoF) |
|
|
0 |
automatically calculated |
|
Engine size |
|
The number of DoF the engine works to |
2000 |
automatically calculated |
|
Produce text output |
|
|
no (unticked) |
yes/no |
|
Layer averaging |
|
|
Poulos |
Poulos/Yamashita |
|
Stress-strain model |
|
|
Non-linear |
linear-elastic, linear-elastic /perfectly plastic, non-linear |
Non-linear options |
||||
|
Number of load increment |
|
|
100 |
automatically calculated |
Hyperbolic stress-strain model |
||||
|
Hyperbolic factor for shaft friction (Rfs) |
[-] |
Shaft friction factor |
0.5 |
≥0 and ≤0.75
|
|
Hyperbolic factor for base pressure (Rfb) |
[-]
|
Base pressure factor |
0.99 |
≥0.9 and ≤0.999
|
|
Hyperbolic factor for lateral pressure (Rfl) |
[-]
|
Lateral pressure factor |
0.9 |
≥0.5 and ≤0.999
|
Interface properties |
||||
|
Interface Friction Ratio (d/j) |
[-] |
The ratio of interface friction |
1 |
≥0 and ≤1 |
|
Interface Adhesion Ratio (a/c) |
[-]
|
The ratio of interface adhesion |
0.5 |
≥0 and ≤1 |
Shaft Resistance |
||||
|
Lateral Earth Pressure Coefficient (Ks) |
[-]
|
The lateral earth pressure coefficient |
0.7 |
>0 |
|
Skin friction limit |
|
The limit of skin friction |
100 kPa |
>0 kPa (to remove the limit enter 0) |
Base Resistance |
||||
|
Bearing Capacity Factor (Nq) |
[-] |
The bearing capacity factor |
Not specified |
>0 |
|
Bearing Pressure Limit |
|
The limit of bearing pressure |
15000 kPa |
>0 kPa (to remove the limit enter 0) |
PGN Input Data |
||||
|
PGN Input Data |
|
Input data for PGroupN |
(empty) |
any text |
Status |
||||
|
Status |
|
The current status of the validation |
Suspended |
automatically calculated |
|
No of warnings |
|
The number of warnings |
0 |
automatically calculated |
|
No of errors |
|
The number of errors |
0 |
automatically calculated |
Help |
||||
|
Help file |
|
Help file providing further information about this item |
Rex.chm |
|
|
Web site |
|
Web site for the program |
| |
