1.1 :
L=b1+l1+b2 =(1+14+0,1)=15,1 L= 15,1
: b1-
1
l1-
b2-
.
B=1+ b1+2+b2+3+b3+4 = (0,1+0,91+0,1+0,91+0,1+0,91+0,1)=3,13
B=3,13
: 1-
b1-
2-
b2-
3-
b3-
4-
1.3 ( ) .
=h1+(n h )+(n2 d)+h2 = (100+610 5+100 4+100) = 3650=3,65
: h1 - . , 100-150. = 100
h -
n-
d - . = 100
n2-
h2 -
. , 100-150. = 100
, 3 . , 4 . n, .
3,65( 4 ). .
=3,65
.
2.1 .
, , .
:
b = 1 +2+3=(400+200+80)= 680=0,68 b=0,68
1 - . 1 = 400
2 - . . 2 = 200.
3 - . , 80 3-5 . 2 = 80
.
(. .8)
L=b+L+b= (0,68+15,1 +0,68) = 16,43 L= 16,43
2.2 (. . 3)
B=b+B+b = (0,68+3,13+0,68) = 4,49 B=4,49
(. .3)
H=b+H =(0,5+3,65) =4,15
H=4,15
:
|
|
n1 = 1 .
n2 = 3 .
n3 = 5.
80-30-5 60-30-5
∑V= 2*0,72 3+2*0,54 3=2,52 3
3. .
3.1., 3
∑V=N V=24576 2,52 3=61932 3 ∑V=61932 3
3.2.,
n.=(n1*n2*n3)*n.=(1*3*5).*4.= 60. n.=60.
: n .
3.3., 3
V= V*n.=2,523*60=151,23 V=151,23
3.4 .
-200.
300. 17.5 .221 1982 τ=τ1+τ2+ τ 3 =(3,5+6,5+2) = 12.
1 400 1,5 2 . 2.
τ=τ1+τ2+ τ 3 =(3,5+(6,5+2)+2) = (3,5+8,5+2)=14
: τ1-
τ2-
τ3-
t2 = 85 0
3.5.
=t3+τ+t=(7+14+2) = 23
: t3- = 7
t- = 2
3.6.
n=:=24: 23 = 1,04 . 1
: - . 24.
3.7., 3
V...=V** =151,23 *256 * 0,96=371593 V...=37159 3
: V
. =0,96
3.8.,
n=∑V:V..= 61932 3: 37159 3 =1,67 . n=2
: 6. .
4. , .
:
.
1 2 3
1
2
3
. 9
. 8: 1 24-4-6,
2 . 3 80 .
(.1) .8, (. 2), .. , . (.3) 80 .
.
|
|
1 1-1
2 2
1
L
. 10
4.1. .
4.1.1 (.1)
V1 =(L b) 2. = (15,1 3,65 0,68) 2. =74,963 V1=74,963
4.1.2 (.2)
V2= ( b) 2. = (3,13 3,65 0,68) 2. = 15,53 V2= 15,53
V = V1 + V2 = (74,96+ 15,5)3 = 90,463 V = 90,463
4.1.3
G = V * ρ = 90,46 3 * 2000/3 = 180920 G = 180920
: V- ( )
ρ- . .
4.2 .
G..= 210 ( ) G.= 210
4.3 , .
V = V n = 2,52 60 = 151,23 V= 151,23
: V -
4.4
V =(L b3) =(15,1 + 3,13+0,5)=18,73 3
G.=V*ρ= 18,73 3 2000 /3 =37460 G.= 37460
: V.- .
4.5
G.= V(g+ g+ g)= 151,23 (272+385+897)=234964,8 G.=234964,8
: V ,
g g g , , 1 3 .
4.6 .
G=g V=272 151,2 3=41126 G=41126
4.6 .
G=g V=175 151,23=26460 G=26460
4.7
G=g n=35 60.= 2100 G=2100
: n-
4.8
G=g n=6100 5=30500 G = 30500
: n-
4.9 .
= L * * = 16,43 * 4,49 = 73,772 =73,772