BUILDING SEISMIC WEIGHTS
UPPER ROOF LEVEL TRIBUTARY SEISMIC WEIGHTS (ROOF & TRIBUTARY WALLS)
Item
Tributary Height
Length /
% Solid
Area
Unit Weight
Seismic
/ Width
Width
(ft.2)
(psf / lb)
Weight
(ft.)
(ft.)
(kips)
UPPER ROOF
Roof (grid 2 - 7)
62.0
90.0
100.0
5580.0
12.1
67.6
Roof (grid 7-8)
10.0
42.0
100.0
420.0
12.1
5.1
TRANSVERSE WALLS
Wall 8C-8G
---
---
---
650.0
100.0
65.0
Wall 7A-7C
---
---
---
66.0
100.0
6.6
Wall 7G-7I
---
---
---
66.0
100.0
6.6
Wall 2B-2H
---
---
---
800.0
100.0
80.0
LONGITUDINAL WALLS
Wall B2-B7
6.5
90.0
65.0
380.3
100.0
38.0
Wall H2-H7
6.5
90.0
65.0
380.3
100.0
38.0
Wall C7-C8
8.0
10.0
75.0
60.0
100.0
6.0
Wall G7-G8
8.0
10.0
75.0
60.0
100.0
6.0
TOTAL
319.0
1419 KN
LOWER SLOPED ROOF LEVEL TRIBUTARY SEISMIC WEIGHTS (ROOF & TRIBUTARY WALLS)
Item
Tributary Height
Length /
% Solid
Area
Unit Weight
Seismic
/ Width
Width
(ft.2)
(psf / lb)
Weight
(ft.)
(ft.)
(kips)
LOWER ROOF
Roof A2-B7
10.0
90.0
100.0
900.0
16.9
15.2
Roof H2-I7
10.0
90.0
100.0
900.0
16.9
15.2
TRANSVERSE WALLS
Wall 7A-7B
---
---
---
62.0
100.0
6.2
Wall 7H-7I
---
---
---
62.0
100.0
6.2
Wall 2A-2B
---
---
---
62.0
100.0
6.2
Wall 2H-2I
---
---
---
62.0
100.0
6.2
LONGITUDINAL WALLS
Wall B2-B7
6.5
90.0
65.0
380.3
100.0
38.0
Wall H2-H7
6.5
90.0
65.0
380.3
100.0
38.0
Wall A2-A7
5.0
90.0
95.0
427.5
100.0
42.8
Wall I2-I7
5.0
90.0
95.0
427.5
100.0
42.8
TOTAL
216.7
964 KN
LOWER SACRISTRY TRIBUTARY SEISMIC WEIGHTS
Item
Tributary Height
Length /
% Solid
Area
Unit Weight
Seismic
/ Width
Width
(ft.2)
(psf / lb)
Weight
(ft.)
(ft.)
(kips)
LOWER ROOF
Roof A7-C8
10.0
19.7
100.0
196.7
53.0
10.4
Roof G7-I8
10.0
19.7
100.0
196.7
53.0
10.4
TRANSVERSE WALLS
Wall 8A-8C
5.0
20.0
80.0
80.0
100.0
8.0
Wall 8G-8I
5.0
20.0
80.0
80.0
100.0
8.0
LONGITUDINAL WALLS
Wall A7-A8
5.0
10.0
75.0
37.5
100.0
3.8
Wall I7-I8
5.0
10.0
75.0
37.5
100.0
3.8
Wall C7C8
13.0
10.0
75.0
97.5
100.0
9.8
Wall G7-G8
13.0
10.0
75.0
97.5
100.0
9.8
TOTAL
63.9
284 KN
H3-14
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