Сопротивление материалов. Валиев Ф.С. - 53 стр.

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2.6. Полоса стальная горячекатаная
(по ГОСТ 103-76)
Таблица П.2.6
Ширина
полосы
b, мм
Толщина полосы а, мм
11 5
12
,
14 4
,
5
,
6
,
7
,
8
16
,
18 4
,
5
,
6
,
7
,
8
,
9
,
10
,
12
20 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16
22 4
,
5
,
6
,
7
,
8
,
9
,
10
,
11
,
12
,
14
,
16
,
18
25 4
,
5
,
6
,
7
,
8
,
9
,
10
,
11
,
12
,
14
,
16
,
18
,
20
28, 30 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
22
32, 36 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
22, 25
40
4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
22
25
28
30
32
45
4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
22
,
25
,
28
,
30
,
32
,
36
50, 55
4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
22
,
25
,
28
,
30
,
32
,
36
,
40
60
4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
22,. 25, 28, 30, 32, 36, 40, 45
63, 65,
70
,
75
4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
22, 25, 28, 30, 32, 36, 40, 45, 50
80
4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
22
,
25
,
28
,
30
,
32
,
36
,
40
,
45
,
50
,
55
85, 90, 95, 100,105,110,
120, 125, 130, 140, 150,
160, 170, 180, 190, 200
4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
22, 25, 28, 30, 32, 36, 40, 45, 50, 55, 60
51 
            2.6.    Полоса стальная горячекатаная
                      (по ГОСТ 103-76)

                                                    Таблица П.2.6
       Ширина
       полосы                  Толщина полосы а, мм
        b, мм
         11              5
       12, 14            4, 5, 6, 7, 8
        16,18            4, 5, 6, 7, 8, 9, 10, 12
         20              4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16
         22              4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18
         25              4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20
       28, 30            4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
                         22
         32, 36          4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
                         22, 25
                         4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
            40           22,25,28,30,32
                         4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
            45
                         22, 25, 28, 30, 32, 36
                         4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
         50, 55          22,25,28,30,32,36,40
                         4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
            60           22,. 25, 28, 30, 32, 36, 40, 45
         63, 65,         4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
         70, 75          22, 25, 28, 30, 32, 36, 40, 45, 50
                         4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
            80           22, 25, 28, 30, 32, 36, 40, 45, 50, 55
85, 90, 95, 100,105,110, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 16, 18, 20,
120, 125, 130, 140, 150, 22, 25, 28, 30, 32, 36, 40, 45, 50, 55, 60
160, 170, 180, 190, 200




                               51

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