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SRPS EN 1991-1-1A2012.

EN 1991-1-1:2002

+ AC:2009

1 1-1:

, ,

Eurocode 1: Actions on structures Part 1-1: General actions Densities, self-weight,

imposed loads for buildings

I

SRPS EN 1991-1-1:2012 (sr)

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., , ,.

11030 , 2, .. 2105

: (011) 75-41-421, 34-09-301: (011) 75-41-256: (011) 75-41-257, 75-41-938: (011) 65-47-496: (011) 65-47-293

[email protected] [email protected]

www.iss.rs

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2012 SRPS EN 1991-1-1:2012

. 2517/59-51-02/201227. a2012. .

EN 1991-1-1:2002, :2009, CEN, Avenue

Marnix 17, B-1000 Brussels.

CEN CEN-a .

This standard is identical with EN 1991-1-1:2002, including its corrigendum :2009, and is reproduced bypermission of CEN, Avenue Marnix 17, B-1000 Brussels.

All exploitation rights of the European Standards in any form and by any means are reserved world-wide toCEN and its National Members, and no reproduction may be undertaken without the expressed permission inwritting by CEN through the Institute for Standardization of Serbia.

SRPS U.C7.121:1988, SRPS U.C7.122:1988 SRPS U.C7.123:1988.

,, S U250-1, 8.

SRPS EN 1991-1-1 EN 1991-1-1:2002 :2009 .

:

; a ;

.

SRPS EN 1990:2012, (EN 1990:2002 + A1:2005 +A1/AC:2010, IDT)

SRPS EN 1991-1-3:2012, 1 1-3:(EN 1991-1-3:2003+ AC:2009, IDT)

SRPS EN 1991-1-4:*), 1 1-4:(EN 1991-1-4:2005

+ A1:2010 + AC:2010, IDT)SRPS EN 1991-1-6:2012, 1 1-6:

(EN 1991-1-6:2005 + AC:2008, IDT)SRPS EN 1991-1-7:2012, 1 1-7:

(EN 1991-1-7:2006 + AC:2010, IDT)SRPS EN 1991-2:2012, 1 2:

(EN 1991-2:2003 + AC:2010, IDT)SRPS EN 1991-3:2012, 1 3:

(EN 1991-3:2006, IDT)SRPS EN 1991-4:2012, 1 4:

(EN 1991-4:2006, IDT)

*).

i

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EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORM

EN 1991-1-1

2002.

ICS 91.010.30 ENV 1991-2-1:1995

1 1-1:

, ,

Eurocode 1: Actions on structures

Part 1-1: General actions

Densities, self-weight, imposedloads for buildings

Eurocode 1: Actions sur les

structures Partie 1-1: Actions

gnrales Poids volumiques,poids propres, charges

d'exploitation btiments

Eurocode 1: Einwirkungen auf

Tragwerke Teil 1-1: Wichten,

Eigengewicht und Nutzlasten imHochbau

CEN 30. 2001. .

CEN- CEN/CENELEC , , .

CEN-.

( , ). , CEN-, .

CEN- , , , ,, , , , , , , , , , , , , , .

CEN

European Committee for Standardization

Comit Europen de NormalisationEuropisches Komitee fr Normung

: rue de Stassart 36, B-1050 Brussels

2002 CEN CEN-.

. EN 1991-1-1:2002

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SRPS EN 1991-1-1:2012 2012

2

(EN 1991-1-1:2002) CEN/TC 250,

, je BSI-.2002. , 2010. .

CEN/TC 250 .

ENV 1991-2-1:1995.

.

CEN/CENELEC-a, : , , , , ,, , , , , , , ,, , , , , .

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EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORM

EN 1991-1-1:2002/A

2009.

ICS 91.010.30

1 1-1:

, ,

Eurocode 1: Actions on structures

Part 1-1: General actions

Densities, self-weight, imposedloads for buildings

Eurocode 1: Actions sur les

structures Partie 1-1: Actions

gnrales Poids volumiques,poids propres, charges

d'exploitation btiments

Eurocode 1: Einwirkungen auf

Tragwerke Teil 1-1: Wichten,

Eigengewicht und Nutzlasten imHochbau

18. 2009. .

CEN

European Committee for Standardization

Comit Europen de NormalisationEuropisches Komitee fr Normung

: Avenue Marnix 17, B-1050 Brussels

2009 CEN CEN-.

. EN 1991-1-1:2002/C:2009

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SRPS EN 1991-1-1:2012 2012

e

1975.

, 95 . .

, , a , .

, , , .

EEFTA 1989., 1) CEN-, CEN-, (EN). , , / (. 89/106/EEC CPD, 93/37/EEC, 92/50/EEC 89/440/EEC , EFTA , ).

, :

EN 1990, ;EN 1991, 1 ;

EN 1992, 2 ;EN 1993, 3 ;EN 1994, 4 ;EN 1995, 5 ;EN 1996, 6 ;EN 1997, 7 ;EN 1998, 8 ;EN 1999, 9 .

, .

e

EU EFTA :

89/106/EEC, N1, , No2, ;

;

(EN ETA).

4

1) (CEN) (BC/CEN/03/89).

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SRPS EN 1991-1-1:2012 2012

EN 1991-1-1

N 1991-1-1 , :

;

,

.

N 1991-1-1, , .

, N 1991-1-1 N 1990, N 1991, N 1992 N 1999.

N 1991-1-1

, . , N 1991-1-1 , .

N 1991-1-1 :

2.2(3),

5.2.3(1) 5.2.3(5), 6.3.1.1(1) (6.1), 6.3.1.2(1)(6.2), 6.3.1.2(10) & (11), 6.3.2.2(1)(6.4), 6.3.3.2(1) (6.8), 6.3.4.2, (6.10) 6.4(1)(6.12).

6

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..........................................................................................................................................................2......................................................................................................................4

.........................................................................................................4

....................................................................................5

(EN ETA)..........5

N 1991-1-1 ....................................................................................6

N 1991-1-1................................................................................................................6

1:

1.1 ...........................................................................................................9

1.2 ...................................................................................................................10

1.3 .........................................................................10

1.4 ...................................................................................................................111.4.1 .......................................................................................................................111.4.2 .................................................................................................................111.4.3 .......................................................................................................................111.4.4 ..............................................................................................................111.4.5 ..........................................................................................................111.4.6 ...........................................................................................................................................111.4.7 ..........................................................................................................................111.5 ...........................................................................................................................................11

2:

2.1 ...........................................................................................................................122.2 .......................................................................................................................12

3:

3.1 ...............................................................................................................................................133.2 ..........................................................................................................................133.3 .......................................................................................................................133.3.1 ...............................................................................................................................................133.3.2 ...........................................................................................................14

4:

4.1 ...............................................................................................................................................14

5:

5.1 ...............................................................................................................................145.2 ............................................................................155.2.1 ...............................................................................................................................................155.2.2 ...........................................................................................................155.2.3 ...................................................................................15

6:

6.1 ...............................................................................................................................166.2 ................................................................................................................166.2.1 , ...................................................................................................................166.2.2 ............................................................................................................................166.3 .....................................................................17

7

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SRPS EN 1991-1-1:2012 20126.3.1 , , ...................................176.3.1.1 ........................................................................................................................................176.3.1.2 ..........................................................................................................................176.3.2 .................................................................196.3.2.1 ........................................................................................................................................196.3.2.2 ..........................................................................................................................196.3.2.3 ...........................................................................................206.3.2.4 ..........................................................................226.3.2.5 .................................................226.3.3 ()......................................................226.3.3.1 ........................................................................................................................................226.3.3.2 ..........................................................................................................................226.3.4 ............................................................................................................................................236.3.4.1 ........................................................................................................................................236.3.4.2 ..........................................................................................................................236.4 ,

................................................................................................................24

() ,...........26() ..........................................35 ................................................................................................................................................36

8

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2012 SRPS EN 1991-1-1:2012

1

1-1: ,,

1:

1.1

(1) N 1991-1-1 , , :

;

;

.

(2) 4 , . .

(3) 5 .

(4) 6 , :

, , ;

;

;

;

.

(5) , 6, 160 kN. , 160 kN, . N 1991-2.

(6) , 6. .

N 1991-1-7 N 1991-2.

(7) , N 1991-3.

9

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SRPS EN 1991-1-1:2012 2012

1.2

, , . , . , , . , ().

1 . e , , :

EN 1990, Eurocode: Basis of Structural DesignEN 1991-1-7, Eurocode 1: Actions on structures Part 1-7: Accidental actions from impact and explosionsEN 1991-2, Eurocode 1: Actions on structures: Part 2: Traffic loads on bridgesEN 1991-3, Eurocode 1: Actions on structures: Part 3: Actions induced by cranes and machineryEN 1991-4, Eurocode 1: Actions on structures: Part 4: Actions in silos and tanks

2 e . e , :

EN 1991-1-3 Eurocode 1: Actions on structures: Part 1-3: Snow loadsEN 1991-1-4 Eurocode 1: Actions on structures: Part 1-4: Wind actionsEN 1991-1-6 Eurocode 1: Actions on structures: Part 1-6: Actions during execution

1.3

(1) , .

(2) :

,

, .

(3) .

(4)

.

(5) , N 1991-1-1 , , .

, N 1991-1-1, N 1991-1-1. N 1991-1-1 , ETAG,

C.

(6) , , .

10

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2012 SRPS EN 1991-1-1:20121.4

IS2394, IS3898 IS8930, . N 1990, 1.5, .

1.4.1(bulk weight density) , ,

, ("density" "").

1.4.2(angle of repose)

1.4.3(gross weight of vehicle) ,

1.4.4(structural elements) . ,, ()

1.4.5(non structural elements) ,.

1.4.6(partitions)

1.4.7(movable partitions) , ,

1.5

(1) , .

IS3898:1997.

(2) N 1990, 1.6, N 1991 :

0 Qk

11

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SRPS EN 1991-1-1:2012 2012

gk , n qk ,

n 0 , 1.1 N 1990 ()

2:

2.1

(1) ,N 1990, 1.5.3 4.1.1.

(2) , ( N 1990, 4.1.2). , , ( , 6.3.1.2(8)), .

"" .

(3) , , 5.2.2(1) (2).

(4) .

(5) 2.1(3)2.1(4), .

N 1997.

2.2

(1) , , N 1990, 1.5.3 4.1.1.

N 1991-2.

(2) , , N 1991-1-7.

(3) (N 1990, 1.5.3.13). , , N 1992 N 1999. , , ,, .

.

12

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2012 SRPS EN 1991-1-1:2012(4) ,

. , , (6.3).

(5) ,

.

3:

3.1

(1) N 1990, 3.2.

3.2

(1)

.

N 1990, 1.2(), 3.

(2) , .

(3) /, , (5.2).

(4) .

N 1997.

(5) .

, , .

3.3

3.3.1

(1) , .

(2) ( : , , ) .

(3) , .

(4) , , . N 1990, 5.1.3.

3.3.2

(1) ( ) / .

13

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SRPS EN 1991-1-1:2012 2012(2) ,

N 1990, (N 1990, 1.1) n[(6.3.1.2 (11)].

(3) N 1991-3.

(4)

, .

4:

4.1

(1) . . 4.1 (2) 4.1 (3).

. , .

(2) ( ), , N 1990, 4.1.2, .

(3) , , ., N 1990, 4.1.2.

(4) , .

N 1990, .

5:

5.1

(1) , .

(2) , , .

(3) :

;

;

;

, , ;

;

;

;

;

, 5.1(4).

N 1991-3. (, ), .

14

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2012 SRPS EN 1991-1-1:2012(4) :

;

, ;

;

; .

(5) , 5.2.2(2)6.3.1.2(8).

5.2

5.2.1

(1) , , N 1990, 4.1.2.

(2) .

5.2.2

(1) , , , .

(2) , , 6.3.1.2(8).

5.2.3

(1) , ,, , .

.

(2) . 30 %.

.

(3) ,, , . , 20 %, , +40 % 20 % .

.

(4) , , . ,

20 % . . N 1990, 4.1.2(4).

15

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SRPS EN 1991-1-1:2012 2012(5) , :

, , , ;

/ ;

,

,.

. .

6:

6.1

(1) . :

; (, , );

;

, , .

(2) ,, .

(3) , , .

(4) ( , , , -.) . /.

6.2

6.2.1 ,

(1) , .

(2) , .

(3) ,

, , .

(4) , , 6.3.1.2(10).

6.2.2

(1) , .

.

, .

(2) , n, 6.3.1.2(11) 3.3.1(2).

16

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2012 SRPS EN 1991-1-1:20126.3

6.3.1 , ,

6.3.1.1

(1) , , , , 6.1.

(2) , (2.2(3) (5)).

6.1

; ; ; .

B C

(, B D1))

C1:., :

, , , , -, .

C2: , : , , , , , , .C3: , : , ., , , ,.C4: , : , , .C5: , : , , , , , .

D D1:,D2:

1) 6.3.1.1(2), C4 C5. N 1990 . 6.3.1 , C2, C3, C4, / ,

C5.2 , B, C1 C5, D1 D2.3 6.3.2 .

6.3.1.2

(1) , 6.1, qk ( ) Qk().

qk Qk 6.2. , .

. qk , Qk. .

17

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SRPS EN 1991-1-1:2012 2012

6.2 ,

qk

[kN/m2]Qk

[kN]

1,5 2,0

2,0 4,02,5 4,0

2,0 3,02,0 4,0

2,0 3,0

B 2,0 3,0 1,5 4,5C

C1 C2 C3 C4 C5

2,0 3,03,0 4,03,0 5,04,5 5,05,0 7,5

3,0 4,02,50 7,0 (4,0)

4,0 7,03,5 7,03,5 4,5

D

D1 D2

4,0 5,04,0 5,0

3,5 7,0 (4,0)

3,5 7,0(2) , qk Qk ( , ).

(3) Qk, .

(4) , Qk, 6.3.2.

(5) , ,

. , 50 mm. 6.3.4.2(4).

(6) , , 6.3.2.3.

(7) , (.), .

(8)

, qk, 6.2. :

1,0 kN/m: qk= 0,5 kN/m2;

>1 2,0 kN/m: qk=0,8kN/m2;

>2 3,0 kN/m: qk=1,2 kN/m2 .

(9) :

; .

18

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2012 SRPS EN 1991-1-1:2012(10) 6.2.1(4),

qk (6.2 (8) (9), ,I (6.9) .

1 , D, :

00

51,0

7AA

A = + (6.1)

C D: 0,6

:0 N 1990, 1, 1.1;0 = 10,0 m2; .

2 .

(11) 6.2.2(2), 6.1D, n.

1 n:

( ) 0n

2 2n

n

+ = (6.2)

:n (>2) ;

0 N 1990, 1, 1.1.

2 .

6.3.2

6.3.2.1

(1) , 6.3.

6.3

1

,

,

2

6.3.2.2

(1) 6.3, qk(), Qk().

q Q

k 6.4.

, , ( 6.3 ) . qk, Qk. 6.4.

19

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SRPS EN 1991-1-1:2012 2012

6.4

qk

[kN/m2]Qk

[kN]1 7,5 7,0

(2) , , . .

, ., N 1991-1-6.

(3) . ., N 1991-4.

.

(4) .

(5) , .

(6) . ,, ., N 1991-3.

(7) , 6.2, 6.4 6.8.

6.3.2.3

(1) 6 , FL1 FL6, (), (6.5).

6.5 , FL

FL

[kN]

[kN]

a [m]

b [m]

l[m]FL1FL2FL3FL4FL5FL6

2131446090110

101525406080

0,850,951,001,201,501,80

1,001,101,201,401,902,30

2,603,003,304,004,605,10

(2) Qk, FL1

FL6, 6.6.

20

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2012 SRPS EN 1991-1-1:2012

6.6

Qk[kN]

FL1FL2

FL3FL4FL5FL6

2640

6390140170

(3) Qk,(6.3):

Qk,dyn= Qk (6.3)

:

Qk,dyn ; ;Q .

(4) , :

= 1,40 ,= 2,00 .

(5) 110 kN, .

(6) QkQk,dyn6.1.

(7) , 30 % Qk.

.

6.1

21

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SRPS EN 1991-1-1:2012 20126.3.2.4

(1) , .

(2) .

.(3) .

(4) , .

N 1991-2, .

6.3.2.5

(1) , 6.3.2.4.

(2)

.6.3.3 ()

6.3.3.1

(1) , , , 6.7.

6.7

a

F(30kN 8 , )

;-, -

G(>30 kN, 160 kN , 2 )

; ; (160 kN )

, F, . , F G, .

6.3.3.2

(1) Qk, 6.2, qkQk6.8.

qk je , Qk . .

6.2

22

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2012 SRPS EN 1991-1-1:2012

F (6.8), 100 mm, G(6.8), 200 mm

6.8

qk

[kN/m2]

Qk[kN]

F30 kN

qk Qk

G30 kN

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SRPS EN 1991-1-1:2012 2012(2) 6.10,

, .

N 1991-1-6: .

(3)

Q

k

qk, .

(4) , 1,5 kN 50 mm. , Qk.

(5) K, e 6.11, , 6.3.4.2 (6) 6.3.

6.11 K

Q

Qk

(m m)

HC1 Q 20 kN Qk= 20 kN 0,2 0,2HC2 20 kN

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2012 SRPS EN 1991-1-1:20126.12 ()

qk

[kN/m2]

B C1

C2 C4 D

C5

E

F

G

qk

qk

qk

qk

qk

1 , B C1, qk0,2 kN/m 1,0 kN/m (0,5 kN/m).

2 C2 C4 D, qk0,8 kN/m 1,0 kN/m.

3 C5, qk3,0 kN/m 5,0 kN/m.

4 , qk 0,8 kN/m 2,0 kN/m. , . ,qk.5 1, 2, 3 4, . .

6 Qk/, .

(2) , , , , , C5.

25

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SRPS EN 1991-1-1:2012 2012

()

,

.1

[kN/m3](N 206)LC1,0LC 1,2LC1,4

LC 1,6LC 1,8LC 2,0

9,0 10,01) 2)

10,0 12,01) 2)

12,0 14,01) 2)

14,0 16,01) 2)

16,0 18,01) 2)

18,0 20,01) 2)

24,01) 2)

>1) 2)

19,0 23,012,0 18,018,0 20,012,0 18,0

1) 1 kN/m3.2) 1 kN/m3.

4..2

[kN/m3]

,

e, prN 771-6*)

, , , , ,

N 771-1N 771-2N 771-3N 771-4N 771-5

N 1051

21,0

27,0 30,027,0 31,0

26,024,0

21,0 27,020,0 29,0

20,020,030,0

4.

26

*)2011. .

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.3

[kN/m3](N 338 )C14C16C18C22C24C27C30C35C40D30D35D40D50D60

D70 (N 1194 )GL24hGL28hGL32hGL36hGL24cGL28cGL32cGL36c

, ,

3,53,73,84,14,24,54,64,85,06,46,77,07,88,4

10,8

3,74,04,24,43,53,74,04,2

5,07,04,5

7,0 8,012,07,0

10,08,0

4,0 4.

.4

[kN/m3]

,

,

27,083,0 85,083,0 85,087,0 89,071,0 72,5

76,0112,0 114,077,0 78,571,0 72,0

27

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.5

[kN/m3]

, ,

, ,

22,025,0

12,00,31,428,0

.6

[kN/m3]

(), ()

(. , .)

24,0 25,018,0 22,0

23,0

15,0 16,01)

15,0 16,01)

18,5 19,513,5 14,51)

20,5 21,518,5 19,5

25,020,026

2) 3)

gk[kN/m]

2 UIC 60

1,24,81,9

2 UIC 60 2 UIC 60 ,

1,7

4,9

1) .2) .3) 600 mm.

1 .2 4.

28

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.7

[kN/m3]

[ o ]

( N 206 ),

, ,

,

()

, ,

, ,

, ,

9,0 20,01)

20,0 30,0>30,0

15,0 20,014,0 19,0

17,012,09,015,0

1,06,0 9,0

8,011,0

16,015,0

10,0 14,025,015,015,013,013,012,0

6,45,911,8

13,010,0

3030303530

4030

3535

40

28

25252025

25 27

3040

1) .1 . 4.

29

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.8

[kN/m3]

[]

(60 % )()(20 % )

NPK, , , -, , (14 % , ) (),

()()

, , ,

()

7,89,36,910,8

8,0 12,013,7

10,0 16,012,0 16,07,0 8,03,5 4,5

7,87,08,83,47,45,05,06,47,0

7,87,57,8

1,0 3,06,0 7,08,0 9,01,0 2,04,0 6,0

7,07,0

1,05,09,5

5,0 10,0

0,71,5

3,5 5,0

3,07,0 13,0

4545

2535302824

30303030302530

3040

2520

4540

35

4.

30

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.9

[kN/m3]

[]

,

, ,

, ,

,

,

4,0 5,0

6,05,0

8,36,57,85,92,0

1,26,8

7,5 10,016,0

4,05,0

8,17,47,8

8,87,47,877

7,64,4

2,97,610,0

25

30

35

3530

40353535

35

35

4.

31

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SRPS EN 1991-1-1:2012 2012

.10

[kN/m3]

,

,

(40 % )(91 % )(30 % )(87 % ),

, , , , , ,

, , 50 %

10,0

10,010,010,0

9,312,39,28,8

7,87,411,87,814,713,717,78,3

9,88,8

10,8 12,810,87,88,36,9

9,8 12,88,3

7,8 9,812,38,87,4

5,75,0

1335938

10,8 4.

32

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.11

[kN/m3]

[]

-, -, , /, , , , , ,

415

8138,310127

4,0 6,512,313,7

8,35,4

7,812.89,87,84,99,8

6 9

3 6

35303525

35 453535

30 3545

30

30 4035

25 4040

45 4.

.12

[kN/m3]

[]

, , , , ,

, ,

6,.08,56,0

11,08,510,0

15,011,0

10,0 17,022,012,0

3,02,5

5,014,0

4540

45

45 4.

33

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()

(1) (2).

(2) F (kN), 1,5 m , :

2

c b

0,5 mvF

=

+

:m (kg)v (m/s), c (mm)b (mm)

(3) 2 500 kg, F:

m= 1 500 kgv= 4,5 m/sc= 100 mm,

, b, F, 2 500 kg , 150 kN.

(4) 2 500 kg, F:

m= (kg);v= 4,5 m/s;c = 100 mm, .

(5) , (3) (4), . 2 500 kg, 375 mm .

(6) , (3) (4), 610 mm .

(7) , 20 m, (3), 610mm .

34

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35

ISO 2394, General principles on reliability for structures

ISO 3898, Basis of design of structures Notations General symbols

ISO 8930, General principles on reliability for structures List of equivalent terms

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ICS 91.010.30 U.C9: , , , , , , , , (),

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SRPS-EN-1991-1-1