Advanced Methods of Structural Analysis

580 Appendix

Ta b l e A. 2 1 Load characteristicDD

Rl

0

Q^2 .x/dxfor analysis of gentile cables

Loading Load characteristicD

1
l

a 1 P

P^2 l    1 .1  1 /;    1 D

a 1

l

P^2 l

4

; fora 1 D

l

2

2
l

q q (^2) l 3
12
3
q
l
q^2 l^3
45
4
q q
l/ 2 l/^2
q^2 l^3
80
(^5) q
l
a 1 P
q^2 l^3
12
Œ 1 C 12 1  1 .1 1 /.1C 1 /; 1 Da^1
l;^1 D
P
ql
q^2 l^3
12
1 C3 1 C3 12
fora 1 D
l
2
(^6) q
l
w
b
q^2 l^3
12
1 C.43ˇ/ˇ^3 ^2 C.64ˇ/ ˇ^2 
;ˇD
b
l;D
w
q
q^2 l^3
12

1 CC^5
16
^2
forbD
l
2
I q
(^2) l 3
12
 4 forbDl;wDq
7 q
l
w
a 1 b/ 2
b
q^2 l^3
12
1 C

12 1  12 12 2ˇ

ˇ^2 ^2 C

12 1  12 21 ˇ^2

ˇ
;
1 D
a 1
l;ˇD
b
l;D
w
q
q^2 l^3
12
4 forbDl;wDq
8
q
l
w
a 1 b/ 2
b
w
.qCw/^2 l^3
12
1 C

12 1  12 12 2ˇ

ˇ^2  22


12 1  12 21 Cˇ^2

ˇ 2
;
1 D
a 1
l
;ˇDb
l
; 2 D w
q^2 l^3 qCw
12
4 forbD0;wDq