SCAD
SCAD. SCAD. , Structure SCAD.
. (.1), : ( 1), (), (). 4 - . , , . , , (, , ) . .
. 1
SCAD, 1. ϳ (. 2).
.2
3.
. , . . , , .
: , (. 3). .
.3
. Y. , (. 4). ϳ . (.5).
.4 .5
. . . .
³ , .
, 5, 17 13, 18.
. , . ϳ 1, 2, 9, 10 . . , X, Y, Z . ³ 17, 18 .
|
|
³ , .
. UZ, UY , 7, 8, 16, 17 . 27, UZ, U. 19, 22 . .
4.
. . 25 ( , , ), , b=16, h=34, . . ϳ , 1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 14, 15, 9, 18, 21, 23, 24, 25, 26 .
. D=14, d=13, . . ϳ , 7, 8, 16, 17, 27 .
. F=11 Y (. 6), , 13, .
. 6
. P=-25 , , 8, .
6.
, , ( 1) . ϳ . (. 7).
. 7