.


:




:

































 

 

 

 





N N
Q V
R fm . d
R c fc, 0 ,d
R ft, 0 ,d
R c fcl, 0 ,d
R c fv, 0 ,d
R c90 fc, 90 ,d
R c90 ft, 90 ,d
R c90 fcl, 90 ,d
-
R c90 fv, 90 ,d
R ca fcl, a ,d
R ca fv, a ,d
R . ft, 0 ,d ft, 90 ,d ft, 45 ,d
R . fc, 0 ,d fc, 90 ,d fc, 45 ,d
R . fm, 0 ,d fm, 90, d
R . fv, 90, d
R . fr,d fr, 45, d
R .90 fcl, 90 ,d
R .90 fcl, 90, d
-
-
-
-
-
0
90 90
-
I 0,05 ( )
- ( )
G 0,90 G 0,90 ,
G -
- ( )
v 90.0 v 90.0 ,
v 90.0 v 90.0 ,
v -
-
n ks
ksc
kt
ksl ,
kdl ,
kh ,
klam ,
kr ,
kn ,
ki ,
Rd,f
F A
F Ad
F Anet
F br
F -
F -
b b
d d , , , , .
h h
I I
I Inet
I Ibr
I -
l l ,
l 0 ld
l ll
r r
S S
S Sbr
W W
W Wd
W -
x x ,
j j
l l
f -
n gl
k k
br
d
r crit
d
def
-
ef
k
m
max max
mean ,
min min
mod
net
-
t
V ,
, , z , , z ()
a a ,
0; 45; 90 0;45;90
- 0,05
- , , 5.

[1] 53-102-2004

[2] EN 204

[3] EN 335 .

1:

2:

3:

[4] EN 386 .

: , , , , , , , , , , ,

 





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