—   —  —  26992-86 (1994)


26992-86 (1994)

26992-86 (1994)

26992-86 

624.012.45:006.354 33 

 

 

 

Reinforced concrete purlins for roofings in industrial

and agricultural buildings. Specifications 

58 2500

1987-01-01

 

 

1. - - ()

 

- ()

 

 

 

.. ( ); ..; ..; .., - . ; .., ..; .., . . ; ..

 

2.

 

3. 21 1986 . 84

 

4.

 

5. -

 

,

 

,

 

5781-82

2.7, 2.9

17624-78

4.2

6727-80

2.9

18105.1-80

4.2

8829-85

4.1

22362-80

4.6

10060-78

4.3

22690.0-77

4.2

10180-90

4.2

22690.1-77

4.2

10884-81

2.7, 2.9

22690.2-77

4.2

10922-90

4.5

22690.3-77

4.2

12730.0-78

4.4

22690.4-77

4.2

12730.5-84

4.4

26633-85

2.3

13015.0-83

2.2, 2.5, 2.13, 3.1, 4.8, 5.1

2.01.01-82

13015.1-81

3.1

2.03.01-84

"

13015.2-81

5.1

2.03.04-84

"

13015.3-81

5.2

2.03.11-85

2.3

13015.4-84

5.3

65.05-06-80

2.7

6. . 1994 .

 

6 , 5 25 % .

1.462-14.

:

- , ;

- , ;

- ( 5 %).

:

- ( 2.01.01) 40 .;

- , 7 ;

- , - c ;

- 50 .

40, 50 , ( 2.03.01, 2.03.04) .

 

1. ,

 

1.1. :

) , (. 1):

- 25 % .:

1 - ,

2 - ;

- 5 % .:

3 - ;

) 25 % (. 2):

4 - ,

5 - .

1.2. 1 - 3 . 1, 4 5 - . 2.


1-3

 




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