Civil Engineering Reference
In-Depth Information
Fig. 9.6
Wind load effects at horizontal and vertical positions of the element
0
⎡
⎤
0
0
0
q
⎡⎤⎡ ⎤⎡ ⎤
⎡⎤
1
⎢
⎥
(
)
⎢⎥
⎢⎥
⎢
⎥⎢ ⎥
qxt
,
()
()
()
(
)
q
q
x
q
x t
,
q
⎢
⎥
y
ae
⎢⎥
⎢
⎥⎢ ⎥
⎢⎥
2
y
y
y
⎢
⎥
(
)
⎢⎥
⎢⎥⎢ ⎥⎢ ⎥
(
)
qxt
,
q
q
q
x
q
x t
,
z
ae
(
)
3
⎢
⎥
z
z
z
xt
,
q
=
=
⎢⎥
⎢
⎥⎢ ⎥
=
+
+
(9.38)
⎢⎥
tot
(
)
q
⎢
(
)
⎥
q
q
x
q
x t
,
qxt
,
⎢⎥
⎢⎥⎢ ⎥⎢ ⎥
4
θ
θ
θ
θ
⎢
ae
⎥
⎢⎥⎢ ⎥⎢ ⎥
⎢⎥
q
q
0
0
0
⎢
0
⎥
5
⎢⎥
⎢⎥⎢ ⎥⎢ ⎥
⎢
⎥
⎢
⎣⎦
⎣⎦⎣ ⎦⎣ ⎦
⎣
⎢⎥⎢ ⎥⎢ ⎥
0
0
0
0
6
tot
⎦
