6. D modeling#
6.1. Characteristics of the model#
We use the macro command COMBINAISON_CHARGE for a mix of models: DKT, BARRE, POU_D_T, DIS_TR.
We use a DKT model for the walls, floors and the base, a POU_D_T model for the beams, a BARRE model for the columns and a DIS_T model for the center of the floor.
6.2. Characteristics of the mesh#
The mesh consists of: 19 SEG2
793 QUAD4
6.3. Tested sizes and results#
We test the « COEF_COMB » combinations in the coefficient table:
INTITULE |
Size |
Reference |
Tolerance (%) |
COMB_18 |
n12_ MIN |
1.5 |
1E-4 |
COMB_15 |
n13_ MAX |
1,0 |
1E-4 |
We test the « CALC_COMB » combinations in the results table:
INTITULE |
CMP |
EXTREMA |
Reference |
Tolerance (%) |
|
COMB_13 |
N |
MAXI_ABS |
10802,1878509 |
1E-4 |
|
COMB_18 |
N |
MIN |
-13667,4496767 |
1E-4 |
|
COMB_14 |
DZ |
MAX |
0.0006535787 |
1E-4 |
|
COMB_16 |
DZ |
MIN |
-0.00115205865 |
1E-4 |
We test « EXTREMA » combinations in the envelope table:
CMP |
EXTREMA |
Reference |
Tolerance (%) |
N |
MAX |
|
|
VY |
MAX |
|
|
VY |
MAX |
76713,1466838 |
1E-4 |
DZ |
MAXI_ABS |
|
|
DZ |
MAXI_ABS |
0.0015655551 |
1E-4 |