Upload
chjaster
View
251
Download
3
Embed Size (px)
DESCRIPTION
Novo Documento 6
Citation preview
Scanned by CamScanner
4.
43 T h e b r i d ge t r u s s s h o w n i n F i g u r e P 4 . 43 i ss u b je c t e d t o a w i n d l o a d o f 8 k N a n dt r a f f ic l o a d s o f 12 k N a n d 6 k N a t a g i v e ni n s t a n t
.
R e p l a c e t h i s s y s t e m o f fo r c e s b y as i n g le r e s u l t a n t fo r c e
, s p e c y i n g i t s ma
n i t u d e,
d i r e c t i o n,
a n d s e n s e.
A l s o,
de t e
m in e i t s l o c a t io n a lo n g l in e A B m e a s u Dn gi t s p o s i t i o n f r o m p o i n t A .
8 k N
12 k N 6 k N
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner
Scanned by CamScanner