The Design of Tall Buildings
ETABS Tutorial 2
Define the Static Load Cases
Define the Static Load Cases
Create the Wind Load Cases
Create the Wind Load Cases
Create Rigid Diaphragms
Create Rigid Diaphragms
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Select all, then assign shell rigid diaphragm.
Select all, then assign shell rigid diaphragm.
ASCE 7
ASCE 7
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98 Code Combinations
98 Code Combinations
Case # X Y MX MY
1
1 1
2 -1
3 1
4 -1
2
1 0.875 0.25
2 0.875 -0.25
3 -0.875 0.25
4 -0.875 -0.25
5 0.875 0.25
6 0.875 -0.25
7 -0.875 0.25
8 -0.875 -0.25
3
1 0.75 0.75
2 -0.75 0.75
3 0.75 -0.75
4 -0.75 -0.75
4
1 0.655 0.655 0.19 0.19
2 0.655 0.655 -0.19 0.19
3 0.655 0.655 0.19 -0.19
4 0.655 0.655 -0.19 -0.19
5 0.655 -0.655 0.19 0.19
6 0.655 -0.655 -0.19 0.19
7 0.655 -0.655 0.19 -0.19
8 0.655 -0.655 -0.19 -0.19
9 -0.655 0.655 0.19 0.19
10 -0.655 0.655 -0.19 0.19
11 -0.655 0.655 0.19 -0.19
12 -0.655 0.655 -0.19 -0.19
13 -0.655 -0.655 0.19 0.19
14 -0.655 -0.655 -0.19 0.19
15 -0.655 -0.655 0.19 -0.19
16 -0.655 -0.655 -0.19 -0.19
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1.2DL + 1.6LL
1.2DL + 1.6LL
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1.2DL + 0.8W
1.2DL + 0.8W
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1.2DL + 1.6W + 0.5L
1.2DL + 1.6W + 0.5L
ASCE 7
ASCE 7
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02 Code Combinations
02 Code Combinations
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1.2DL + 1.6LL
1.2DL + 1.6LL
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1.2DL + 0.8W
1.2DL + 0.8W
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1.2DL + 1.6W + 0.5L
1.2DL + 1.6W + 0.5L
Apply Loading to Diaphragm
Apply Loading to Diaphragm