|
|
|
A: |
() |
1 |
B: |
|
1 |
C: |
|
3,5 |
|
|
|
|
|
2,5 |
|
3 - 4 |
|
2 - 3 |
|
200 -1 |
|
100 |
|
500 /2 2,0 /2 |
|
1(): 1(): 3,5() |
|
|
|
1 +20C |
() |
, |
|
12 ( + 10C + 35C) |
|
+ 5C + 35C |
: |
|
|
48 + 20C, 65% |
|
|
|
( ) |
|
-30C +110C |
|
ASTM D 4541 ≥ 3,5 |