=13255 2 ,
Lyc= Byc= √ = √ 13255 2=115 ,
L= - , , .
= L = -2m=115-2∙∙10=55 ,
L- , .
m - , m=3.
=2=552= 3025 2=0,3 .
= (/3)[ + +( + )0,5],
- , 2.
, , , .
, :
=(10/3)*(13255+3025+(13255+3025)0,5)= 54692 3
=/5=20/5=4 .
:
=/4=13255/4= 3314 2.
() :
=√(1+m2)∙h=√(l+72)∙1,8=12,7
(h) 1,8 . m=7
(ω)
ω = Bp∙h=12,7∙0,5=6,352
(L)
L= V/ ω=42000/6,35=6,6
B= * * * * 1 /
- , , = 0,1;
- , ; =0,2 /.
- , 3/2 ; = 0,007
- ; = 13255 2
1 - ; 1 = 20
- , . = 250 /3
B=0,1*0,2*0,07*44621*20/250 = 0,22 .
.
, - .
1. , - . .
2. , , - . , , .
|
|
3. , . , - .
4. 11,24 . . 2 . 54692 3. 88368 3.
1. ISO 14001:1996 .
2. , . . : EMS ISO 14001 / . . , . . . - .42-43
3. , . 05 1996
4. . : []: . 23.12.2014 89 (.01.02.2015) // .
5. a 2.1.7.722-98 a a λ, a , .., 1999.