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TABEL 1.1.ECHIVALENTA DINTRE ''MARCILE'' SI ''CLASELE'' DE BETON

Conform C140/86

Marca Ca!a Marca Ca!a Marca Ca!aB "0 Bc #$" B %00 Bc 1" B 4"0 Bc #"

B &" Bc " B %"0 Bc %0 B "00 Bc 40

B 100 Bc &$" B #00 Bc %%$"( B 600 Bc "0

B 1"0 Bc 10 B 400 Bc #0 B &00 Bc 60

O)!*r+a,-- C a+- 2ro-*c,an,-$ )*,on 3* marca B #"0 !* 2oa,* *c-+aa c ca!a Bc %" car*-a --cor*!2n3* marca B ##0.- Bc %%$" r*2r*-n,a o ca!a -n,*rm*3-ara -n !cara 2r*+a,a 3* STAS #6%%86 !- a fo!, a3o2,a,a -nnorma,-+ C140/86 nma- 2*n,r a !* a!-5ra *c-+aar*a marc-- B #00 3-n 2ro-*c,** *a)ora,* an,*r-or.

TABEL &.%.1.CLASE DE BETOANE I ECHIVALEN7E

3*f-n-,* conform norma,-+- NE 01% an*aa C140/86(

Ca!a3*

r*1-!,*n,

a

a

)*,on00-

C

4/5

C

8/10

C

12/15

C

16/20

C

20/25

C

25/30

C

30/37

C

35/45

C

40/50

C

45/55

C

50/60

C*

2,8/3,5

C*

6/7,5

C*

18/22,5

C*

28/35

C*

32/40

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C140/86

Bc5 Bc10 Bc15 Bc20 Bc25 Bc30 ------- -------

-

Bc50 ------ Bc60 Bc3,5 Bc7,5 Bc22,5 Bc35 Bc40

Marca

B75 B150 B200 B250 B350 B400 ------- -------

-

B600 ------- B700 B50 B100 B300 B450 B500

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