sto 2014fgsag
DESCRIPTION
afagaTRANSCRIPT
-
-
__ 12 2015
,
- 60542948 00036-2015
2015
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- 60542948 00036-2015
II
27 2002 . 184-
,
1.42004 .
. .
1
2
3
__ 12 2015 .
4
,
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- 60542948 00036-2015
III
............................................................................................................................. IV
1 ........................................................................................................ 1
2 ....................................................................................................... 2
3 , ........................................................................... 3
4 . ..................................................................... 8
5 ............................................................................................. 13
5.1 ..................................... 15
5.1.1 ......................................................................................... 16
5.1.2 ............................................... 16
5.1.3 ............................................. 17
5.1.4 ........................................................ 21
5.1.5
..................................................................................................................... 23
5.2 ......................................................................................................... 26
5.2.1 ............................................................................................ 27
5.2.2 ............................ 28
5.2.3 ..................................................... 30
5.3 ...................... 35
5.4 ...................................................... 36
6 ( ) ....................................... 39
()
...43
() ............................................................ 51
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- 60542948 00036-2015
IV
27
2002 . 184- [1], 30 2009 . 384-
[2].
,
.
,
:
- ETAG 001 Guideline for European technical approval of metal anchors for use in
concrete. Annex C: design methods for anchorages - , 2008 [3];
- ACI 318-11 Building Code Requirements for Structural Concrete. Anchoring to
concrete. Appendix D. Anchoring to concrete - American Concrete Institute, 2011
[4].
, ,
36554501-039-2014 HILTI [5].
-
- 60542948 00036-2015
1
1
1.1 ( )
.
.8 4 30 2009
. 384- [2].
1.2
,
.
1.3 , ,
, .
1.4
:
- , 3 4
-001-97 [6];
- II III
-5.6 [7];
- , II III
-031-01[8].
1.5
,
25-60.
1.6 ,
, .
-
- 60542948 00036-2015
2
1.7
.
,
-
.
2
:
1.42004 .
.
54257-2010 .
31937-2011 .
20.13330.2011 .
2.01.07-85*
63.13330.2012 .
. 52-01-2003
,
1 ,
. ,
,
.
() ,
().
-
- 60542948 00036-2015
3
, , ,
, ,
. , , ,
, .
.
3 ,
3.1
,
- [9] ,
,
:
3.1.1 :
, .
3.1.2 (attachment): ,
.
3.1.3 (anchor): ,
,
, .
3.1.4 (mechanical anchor): ,
(, , , ..).
3.1.5 (expansion anchor): ,
.
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- 60542948 00036-2015
4
3.1.6 (torque-controlled
anchor): , ,
.
3.1.7 (deformation-controlled
anchor): ,
, .
3.1.8 (undercut anchor): ,
.
3.1.9 - (screw-anchor): ,
.
3.1.10 (adhesive anchor): ,
,
.
3.1.11 (adhesive): ,
,
, .
( ) , , ,
, .
3.1.12 (overall embedment depth): ,
,
.
.
3.1.13 (effective embedment depth):
, ,
.
.
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- 60542948 00036-2015
5
3.1.14 () :
,
.
3.1.15 : ,
,
.
3.1.16 : ,
.
3.2 (.
. 3.1-3.2):
a -
;
a1 -
1;
a2 -
2;
b, l - ;
c - ;
c1 - 1 ( ,
, 1
);
c2 - 2 ( 2
1);
cmin - ;
d - ;
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- 60542948 00036-2015
6
d1 - ;
d2 - ;
df - ;
dnom -
( );
do - ;
h - ;
h1 - ;
hef - ;
hmin - ;
hnom - ;
ho - ;
lf - ;
s - () ;
s1 - () 1;
s2 - () 2;
smin - () ;
tfix - .
-
- 60542948 00036-2015
7
3.1
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- 60542948 00036-2015
8
; , ;
; ,, ; ,
.
3.2 -
4 .
4.1
54257.
, ,
5.
,
,
,
6.
4.2
, ,
() , () .
4.3
.
,
(. ).
4.4
(. . 4.1).
. 4.1.
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- 60542948 00036-2015
9
lc , ; 1
; 2 ; 3 - ,
(c < lc); 4 - , (c lc).
4.1
4.5
( ), . 4.2.
4.5.1
,
.
( ,
..).
4.2
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- 60542948 00036-2015
10
4.6
. , , . 4.2 (
) 4.7.
4.7 , ,
, 4.1. ,
,
35.
4 . 1
()
d1)
dnom 2)
6 8 10 12 14 16 18 20 22 24 27 30 >30
df ()
7 9 12 14 16 18 20 22 24 26 30 33 1,1d
1,1dnom
() 1 1 2 2 2 2 2 2 2 2 3 3
0,1d
0,1dnom 1)
/ 2)
/
4.8
4.2.
4 . 2
,
*,
,
I -43 +40 24 40
II -43 +58 35 58
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- 60542948 00036-2015
11
III -43 +70 43 70
IV -43 +80 50 80
V -43 +120 72 120
* - .
4.9 .
(
63.13330)
31937 (-
) .
4.10
().
( ) ()
,
54257
20.13330.
4.11
.
4.12
.
4.13
(. . 4.3).
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- 60542948 00036-2015
12
; ; ;
; .
4.3
4.14 , :
M
ls
eal
3 , (4.1)
el
a3 , , : a3= d/2
; a3 = 0 ,
. 4.4; d (dnom
/ )
M ,
(. . 4.5).
M = 1,0. ,
. 4.7 M = 2,0.
,
.
4.4 -
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- 60542948 00036-2015
13
4.5 -
4.15
:
)
;
) ,
-
30 d/2 (d
dnom / );
)
, . 4.1.
5
,
, , :
( ),
, ,
(
), ,
(. . 5.1 5.2).
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- 60542948 00036-2015
14
.5.3.
- ; - ; -
; - ;
( ); -
5.1
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- 60542948 00036-2015
15
- ; -
; -
.
5.2
5.1
, 5.1, 5.2.
5 . 1 -
..
1
(. 5.1.1) Nsd NRk,s/Ms N
hsd NRk,s/Ms
2
(.5.1.2) Nsd NRk,p/Mp N
hsd NRk,p/Mp
3
(.5.1.3)
Nsd NRk,c/Mc Ng
sd NRk,c/Mc
4
(.5.1.4)
Nsd NRk,sp/Msp Ng
sd NRk,sp/Msp
5
(. 5.1.1) Nsd NRk,s/Ms N
hsd NRk,s/Ms
5.2
..
6 Nsd NRk,c/Mc Ng
sd NRk,c/Mc
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16
(.5.1.3)
7
(.5.1.5)
Nsd NRk,p/Mp Ng
sd NRk,p/Mp
8
(.5.1.4)
Nsd NRk,sp/Msp N
gsd
NRk,sp/Msp
, . 5.1-5.2:
Nsd , ;
Nhsd - ,
;
Ngsd - ,
;
NRk
(. . 5.1.1-5.1.5);
M , (.
. 5.1.1-5.1.5).
5.1.1
5.1.1.1
NRk,s .
.
5.1.1.2 M,s
.
5.1.2
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17
5.1.2.1
.
5.1.2.2
NRk,p ,
( ,
).
5.1.2.3
Mp .
5.1.3
5.1.3.1
NRk,
:
NecNreNs
Nc
Nc
cRkcRkA
ANN ,,,0
,
,0
,, , (5.2)
N0Rk, -
:
5.1
,1
0
, efnbcRk hRkN , (5.3)
N0Rk, ;
Rb,n , ;
hef , TC
.
k1 ,
:
8,4 - ;
11,8 - ;
0
,
,
Nc
Nc
A
A - ,
;
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18
Ac,N ,
( s
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- 60542948 00036-2015
19
5.1.3.2 () scr,N,
,
:
efNcr hs 3, (5.8)
cr,N,
,
:
efNcr hc 5,1, (5.9)
Ac,N = (c1 + 0,5 scr,N) scr,N
c1 ccr,N ;
Ac,N = (c1 + s1 + 0,5 scr,N) scr,N
c1 ccr,N ;
s1 scr,N ;
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20
Ac,N = (c1 + s1 + 0,5 scr,N)(c2 + s2 + 0,5 scr,N)
c1 ccr,N ; c2 ccr,N ;
s1 scr,N ; s2 scr,N ;
;
; .
5.3 -
5.1.3.3
(. . 5.4) . 5.1.3.1
, hef,red
:
5,1
max
,
max,
ch
c
ch ef
Ncr
redef (5.12)
cmax (
)
(5.2) (5.7)
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21
redefNcr hs ,, 3 ; redefNcr hc ,, 5,1
cmax = max (c1,1;1,2;2,1;2,2) (c1,1;1,2;2,1;2,2) cr,N
5.4
5.1.3.4
M .
5.1.4.
5.1.4.1.
:
sph
sp
cRkspRk NN ,,, , (5.13)
NspRk,c , (5.2)
scr,N , cr,N scr,sp , cr,sp;
scr,sp (),
;
ccr,sp ,
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- 60542948 00036-2015
22
;
scr,sp , cr,sp .5.1.4.2
h,sp ,
, :
5,1
3/2
min
,
h
hsph , (5.14)
h - ;
hmin - ,
.
5.1.4.2 scr, sp , cr, sp
;
5.1.4.3
:
) c cr,sp
c 1,2cr,sp ,
h 2hef ;
)
0,3,
:
- 60%
N30;
-
30.
N:
) - 1,5N;
) 1,0N;
) 2,0N;
-
- 60542948 00036-2015
23
) 0,5N.
5.1.4.4
Msp .
5.1.5
.
5.1.5.1
.
5.1.5.2
NRk,p (5.15):
NpgNecNreNsc
Np
Np
pRkpRkA
ANN ,,,,0
,
,0
,, , (5.15)
N0Rk,p -
:
RkefnompRk hdN 0
,, (5.16)
Rk - 25,
, ,
(Rk,rc), (Rk,urc);
hef, ;
dnom ;
hef , dnom , ;
0
,
,
Np
Np
A
A
- ,
;
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- 60542948 00036-2015
24
Ap,N ,
( s
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- 60542948 00036-2015
25
cr,Np,
, :
2/,, NpcrNcr sc (5.19)
5.1.5.4 , g,Np
:
0,110,5,0
,
0
,,
Npg
Npcr
NpgNpgs
s , (5.20)
0g,Np ,
,
:
0,1)1(
5,1
,
0
,
nbef
cRknomNpg
Rhk
dnn
, (5.21)
0g,Np ;
Rk - 25,
,
(Rk,rc), (Rk,urc),
/2;
c - , ,
,
.
. 25 c = 1,0.
hef, , ;
dnom , ;
k ,
:
3,7 - ;
-
- 60542948 00036-2015
26
2,7 - ;
Rb,n - ,
63.13330 , ;
n (
);
s ;
.
5.1.5.5
Mp
.
5.2
, 5.3.
5 . 3 -
..
1
(.5.2.1.1) Vsd VRk,s/Ms
Vh
sd
0,8VRk,s/Ms
2 c
(.5.2.1.2) Vsd VRkm,s/Ms V
hsd VRkm,s/Ms
3
(.5.2.2)
Vsd VRk,cp/Mc V
gSd
VRk,cp/Mc
4
(.5.2.3)
Vsd VRk,c/Mc Vg
sd VRk,c/Mc
, . 5.3:
Vsd , ;
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- 60542948 00036-2015
27
Vh
sd - ,
Vg
sd - , ;
VRk
(. .5.2.1-.5.2.3);
M , (. .5.2.1-
5.2.3).
5.2.1
(. .4.13-4.15).
5.2.1.1
VRk,s
.
.
5.2.1.2
VRkm,s :
s
sRk
sRkml
MV
,
, , (5.21)
MRk,s
:
MsRks
h
sd
sRksRkN
NMM
/10 ,, , (5.22)
M0Rk,s - ,
;
-
- 60542948 00036-2015
28
Nh
sd - ,
;
NRk,s / Ms
.5.1.1;
ls . 4.14.
.
5.2.1.3.
M,s , .
5.2.2.
5.2.2.1
VRk,cp :
cRkcpRk NkV ,, , (5.21)
NRk,c -
,
.5.1.3.1.;
k - , ,
.
5.2.2.2
, ,
.
, , ,
,
(5.22).
Vh
Sd Vh
Rk,cp/Mc , (5.22)
Vhsd - ;
-
- 60542948 00036-2015
29
Vh
Rk,cp -
,
. 5.2.2.3.
( .2).
5.2.2.3
VhRk,cp
(5.21)
(5.2), Ac,N
Acp, N
(. . 5.5).
5.2.2.4.
M,c ,
.
Acp,N = (0,5scr,N + 0,5s1 )(0,5scr,N + 0,5s2)
s1 scr,N ; s2 scr,N ;
Acp,N = (c1 + 0,5s1 )scr,N
c1 ccr,N ;
s1 scr,N ;
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- 60542948 00036-2015
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Acp,N = (c1 + 0,5s1 )(c2 + 0,5s2 )
c1 ccr,N ; c2 ccr,N ;
s1 scr,N ; s2 scr,N ;
; ;
.
5.5
5.2.3
5.2.3.1
:
VreVecVVhVs
Vc
Vc
cRkcRkA
AVV ,,,,,0
,
,0
,, , (5.23)
V0Rk,c ,
,
:
5,11,10 , cRldkV nbfnomcRk
, (5.24)
V0Rk,c
k , :
- 2,8 - ;
- 2,0 - ;
dnom , ;
lf ,
, ;
-
- 60542948 00036-2015
31
1 - , ;
Rb,n - , 63.13330
, ;
, :
5,0
1
1,0
c
l f , (5.25)
, :
2,0
1
1,0
c
dnom , (5.26)
0
,
,
Vc
Vc
A
A - ,
;
Ac,V
( s 31),
( c2 1,5c1)
( h 1,5c1) - . . 5.6;
A0
,V (
,
) (5.27):
2
111
0
, 5,45,13 A Vc , (5.27)
s,V ,
:
0,15,1
3,07,01
2,
c
cVs , (5.28)
1
;
2 - , 1
( );
h,V , :
-
- 60542948 00036-2015
32
0,15,1 1
,
h
cVh , (5.29)
h - ;
,V ,
:
22, sin4,0cos1
VV
V
, (5.30)
V
, 0 900.
,
( V>900) ,
( .2.6).
ec,V ,
:
0,1
5,11
1
1
,
evVec ,
(5.31)
eV ,
, (. .2.);
ec,V = 1,0.
Ac,V = 1,5c1 (1,5c1 + c2)
h > 1,5c1 ;
c2 1,5c1 ;
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- 60542948 00036-2015
33
Ac,V = h(3c1 + s2)
h 1,5c1 ;
s2 3c1 ;
Ac,V = h(1,5c1 + s2+c2 )
h 1,5c1 ;
s2 3c1 ;
c2 1,5c1 ;
;
; .
5.6-
s,V , :
1,0 ;
1,2
12;
1,4
s100.
-
- 60542948 00036-2015
34
5.2.3.2 , ,
,
(. . 5.7).
5.7-
5.2.3.3 (h 1,5c1)
( , 2,1 1,5 c1 2,2
1,5 c1 . . 3.1.) . 5.2.3.1 ,
A,V A0,V
red
1.
red (5.32), h/1,5
s2/3 .
5,1/max,2ccred , (5.32)
2,max - 2,1, 2,2 . 3.1();
s2- ;
h - .
5.2.3.4 ,
( .4.4),
.
-
- 60542948 00036-2015
35
5.2.3.5
M,c , .
5.3
5.3.1
(5.33) (5.35):
N 1,0 , (5.33)
V 1,0 , (5.34)
N + V 1,2 , (5.35)
N - ,
5.1. :
MspcpRk
Sd
MccRk
Sd
MppRk
Sd
MssRk
SdN
N
N
N
N
N
N
N
N
/;
/;
/;
/max
,,,,
(5.36)
Nsd ,
, .5.1;
NRk
,
.5.1;
M ,
.5.1;
N - ,
5.2. :
MccRk
Sd
McpRk
Sd
MssRk
SdV
V
V
V
V
V
V
/;
/;
/max
,,,
(5.37)
-
- 60542948 00036-2015
36
Vsd ,
, .5.2;
VRk
,
.5.2;
M ,
.5.2.
0,8 (. . 5.3).
5.4
5.4.1 ,
, .
.
.
5.4.2 ( )
, .
5.4.3
,
,
.
5.4.4 ,
()
.
-
- 60542948 00036-2015
37
5.4.5
.
5.4.6 , ,
.
,
.
.
5.4.7 , ,
14.13330.
5.4.8 ,
, .
5.4.9
, , :
, (5.38)
,
( ; );
,
, .
,
.
5.4.10 ,
:
) ,
:
- ,
( ) (. . 5.6. 5.6.);
-
- 60542948 00036-2015
38
- , ,
(. . 5.6.).
) ; )
; ) .
5.8 - ,
) .
:
, (5.39)
, : ,
, ,
, ;
, , .
)
, 2,5 ,
( 5.40).
.
, (5.40)
5.4.11
:
-
- 60542948 00036-2015
39
(5.41)
.
6 ( )
6.1
,
. ,
, ,
.
6.2
, .
6.3 :
ult, (6.1)
.
ult ,
, , ,
, - ,
.
6.4 ,
( )
(
).
6.5
(6.1),
.
-
- 60542948 00036-2015
40
6.6
:
0,
0,
N
skN
C
NSk
, (6.2)
:
,
,
N
skN
C
NSk
, (6.3)
Nsk ;
N,0 ();
N, ();
N,0, N, 6.8.
6.7
:
0,
0,
V
skV
C
VSk
, (6.4)
:
,
,
V
skV
C
VSk
, (6.5)
Vsk ;
V,0 ()
V, ()
V,0, V, . 6.9
6.8
,
,
:
-
- 60542948 00036-2015
41
2
)(0,
2
)(0, SkSk VN , (6.6)
6.9 N,0, N,
:
)(0,
)(0,
N
N
NC
, (6.7)
N ;
N,0 ,
;
N, ,
;
6.10
:
)(0,
)(0,
N
efnom
Nc
hdC
, (6.8)
N,0
;
N,
;
dnom ;
hef ;
,
, , ;
6.11
:
)(0,
)(0,
V
V
VC
, (6.9)
V
V,0 ,
-
- 60542948 00036-2015
42
V, ,
,
.
,
, .
, , .
-
- 60542948 00036-2015
43
()
.1
.1.1
Nhsd, Ng
sd,
, eN,1, eN,2 .
(. .
.1).
isgsd NN , 1,shsd NN
, ; - ,
; ,
.
.1 -
-
- 60542948 00036-2015
44
.1.2 ,
.
, .
.1.3
:
) . .1.5;
)
;
)
( Nb = 0,5bxEbb);
.
)
63.13330
)
(.1) (.2):
Ns,i = Es As s,i , (.1)
Ns,i = Es s,i, (.2)
Es , 2105;
As (As=d2/4);
s,i ;
EAs :
EAs = CN hef, (.3)
CN (/)
.6.8 ;
hef -
.
.
.1.4
,
.
. .2.
-
- 60542948 00036-2015
45
.2 -
.1.5 ,
16.13330.
.1.6
(. . .3).
.3
.2
.2.1
Vhsd, Vg
sd,
-
- 60542948 00036-2015
46
,
, Vgsd.
.2.2 ,
Vgsd, . .2.3.
.2.3
:
) ,
,
4.1,
(. . .4);
)
,
(. . .5);
)
,
, (. . .5).
.2.4
.
(. . .5).
.2.5
,
(. . .6).
.2.6
, ,
Vgsd, (.
. .7).
-
- 60542948 00036-2015
47
Vhsd =Vsd,1 = Vsd,2 = V/2;
Vg
sd = Vsd,1 + Vsd,2 = V;
ev=0
Vh
sd = Vsd,1 = Vsd,2 = Vsd,3 = V/3;
Vgsd = Vsd,1 + Vsd,2 + Vsd,3 = V;
ev=0
V1=Vcos; V2=Vsin;
Vsd,1,1 = Vsd,2,1 = Vsd,3,1 = Vsd,4,1= V1/4;
Vsd,1,2 = Vsd,2,2 = Vsd,3,2 = Vsd,4,2= V2/4;
Vhsd =Vsd,1 = Vsd,2 = Vsd,3 = Vsd,4= V/4;
Vg
sd,1= Vsd,1,1 + Vsd,2,1 + Vsd,3,1 + Vsd,4,1;
Vg
sd,2= Vsd,1,2 + Vsd,2,2 + Vsd,3,2 + Vsd,4,2;
Vg
sd = [(Vg
sd,1)2 +(V
gsd,2)
2 ]
0.5 = V
v=arctan(Vgsd,2/V
gsd,1) = ;
ev=0
.4 -
-
- 60542948 00036-2015
48
Vsd,1 = Vsd,2 = V/2;
Vg
sd = Vsd,1 + Vsd,2 = V;
ev=0
Vsd,1 =Vsd,2 =Vsd,3 =Vsd,4 =V/4;
Vgsd = Vsd,1 + Vsd,2 = V/2;
ev=0;
v= 90
Vsd,1 = Vsd,2 = V/2;
Vg
sd = Vsd,1 + Vsd,2 = V;
ev=0
V1=Vcos; V2=Vsin;
Vsd,1,1 = Vsd,2,1 = V1/2;
Vsd,1,2 = Vsd,2,2 =
= Vsd,3,2 = Vsd,4,2= V2/4;
Vgsd,1= Vsd,1,1 + Vsd,2,1 = V1;
Vg
sd,2= Vsd,1,2 + Vsd,2,2 = V2/2;
Vg
sd = [(Vg
sd,1)2 +(V
gsd,2)
2 ]
0.5
v=arctan(Vg
sd,2/Vg
sd,1);
ev=0
.5 -
-
- 60542948 00036-2015
49
Vsd,1 = V/2+T/s1;
Vsd,2 = V/2 - T/s1;
Vg
sd = Vsd,1 + Vsd,2 = V;
ev=T / Vgsd
V1=Vcos; V2=Vsin;
Vsd,1,1 = V1/2+T/s1;
Vsd,2,1= V1/2 - T/s1;
Vsd,1,2 = Vsd,2,2 = V2/2;
Vgsd,1= Vsd,1,1 + Vsd,2,1 = V1;
Vgsd,2= Vsd,1,2 + Vsd,2,2 = V2;
Vg
sd = [(Vgsd,1)
2 +(V
gsd,2)
2 ]
0.5=V
v=arctan(Vg
sd,2/Vgsd,1)=;
ev= T / Vgsd
Vh
sd = Vsd,1 = Vsd,2 = Vsd,3 = Vsd,4 =
2
2
2
12 ss
T
Vg
sd = 0;
.6 -
-
- 60542948 00036-2015
50
V1=Vcos; V2=Vsin;
90
Vsd,1,1 = Vsd,2,1 = V1/2
-
- 60542948 00036-2015
51
()
( 36554501-039-2014 HILTI)
1.
(...1.1).
: , ,
N=10. HILTI HKD
M12x50 M12 4.6. 200
30 10400 200200.
.
.1.1 - 1.
.1.1 .
.
HKD (.4.3): h=200;
1=600; h>hmin=100; 1>cmin=175.
, ,
Nsd=N=10 (.4.11)
.1.2 (.5.1.1)
NRk,s=33,7.
Ms = 2,0.
Nsd NRk,s/Ms (.1 .5.1) - .
10 < 33,7/2,0
10 < 16,85
.1.3 (.5.1.2)
-
- 60542948 00036-2015
52
HKD 1250 .
.1.4 (.5.1.3)
(5.2):
A
ANN NecNreNs
Nc
Nc
cRkcRk 6,1911122500
225006,19
2
2
,,,0
,
,0
,,
hRkN efnbcRk 6,191956650228,115,15.1
,1
0
,
hef = 50
Rb,n = 22 ( .6.7. 63.13330 30):
hs efNcr 1505033, ; hc efNcr 75505,15,1,
2
,,
0
, 22500150150 ssA NcrNcrNc
Ac,N = A0
c,N
s,N = 1,0 cccr,N
re,N = 1,0 ( 150)
e,N = 1,0
M=1,5.
Nsd NRk,c/Mc (.3
.5.1) - .
10 < 19,6/1,5
10 < 13,0
.1.5 (.5.1.4)
c spcr 175, .
.5.1.4.4
c cr,sp (600 > 175) h
2hef (200 > 250) .
,
.5.1 .
2. (...2.1).
: , V=8.
HILTI HSA M12 (hnom=79)
-
- 60542948 00036-2015
53
300 25.
.
15 4 .13 .
.2.1 - 2.
.2 .
.
HSA . .1 (.4.3):
h=300; 1=90; 2=70; s1=100, s2=80; h>hmin=140; >cmin=65;
s >smin=70.
(.4.15).
(. . .2.2).
: (.
5.2.3.2).
Vhsd = Vsd,1 = Vsd,2 =Vsd,3 = Vsd,4 =
= V/4 = 2
Vgsd = Vsd,i = 8
Vsd,1 = Vsd,2 = V/2 = 4
Vgsd = Vsd,1 + Vsd,2 = 8
Vsd,1 = Vsd,2 =Vsd,3 =
= Vsd,4 = V/4 = 2
Vg
sd = Vsd,2 + Vsd,4 = 4
-
- 60542948 00036-2015
54
) ; )
; )
.
.2.2 - 2.
.2.2 (.5.2.1.1)
VRk,s=29,5.
Ms = 1,25.
Vhsd 0,8VRk,s/Ms (.1 .5.3) -
.
2 < 0,829,5/1,25
2 < 18,88
.2.3
(.5.2.2)
, . 5.2.2.2
.
.2.3.1 NRk,c
(.5.1.3.1)
(5.2):
A
ANN NecNreNs
Nc
Nc
cRkcRk 5,371825,091,038025
714246,26
2
2
,,,0
,
,0
,,
hRkN efnbcRk 6,2626590655,188,115,15.1
,1
0
,
hef = 65
Rb,n = 18,5 ( .6.7. 63.13330 25)
hs efNcr 1956533, ; hc efNcr 98655,15,1,
2
,,
0
, 38025195195 ssA NcrNcrNc
Ac,N = (70+80+98)(90+100+98) = 714242 - . . .2.3()
-
- 60542948 00036-2015
55
91,098
703,07,0,
Ns
825,0200
655,0, Nre ( )
e,N = 1,0
.2.3.2
(5.21):
NkV cRkcpRk 755.370,2,, ,
NRk,c . .2.3.1 ; k=2,0
M=1,5
Vgsd VRk,cp/Mc
(.3 .5.3) - .
8 < 75/1,5
8 < 50
) Ac,N ; )
Ac,V.
; ) Ac,V.
.
.2.3 - 3.
.2.4 (.5.2.3)
-
- 60542948 00036-2015
56
.2.4.1
. .2.2(). Vgsd = 8, v=0,
c1=90, c2=70,
(5.23):
A
AVV VreVecVVhVs
Vc
Vc
cRkcRk 1,150,10,10,10,1855,036450
3847578,16
2
2
,,,,,0
,
,0
,,
cRldkV nbfnomcRk 78,1616781905,1865128,2 5,1067,0085,05,11,10 ,
dnom=12; lf = 65
Rb,n = 18,5 ( .6.7. 63.13330 25);
085,090
651,01,0
5,05,0
1
c
l f ; 067,0
90
121,01,0
2,02,0
1
c
d nom
222
111
0
, 36450)90(5,45,45,13 A Vc
Ac,V= 1,590(1,590 +80+70) = 384752 - . . .2.3()
855,0905,1
703,07,0
5,13,07,0
1
2
,
c
cVs
h,V = 1,0 ( h>1,51) ; ,V=1,0 ( V=0); ec,V=1,0
s,V = 1,0
Msp=1,5
Vgsd VRk,c/Msp (.4 .5.1) - .
8 < 15,1/1,5
8 < 10
.2.4.2
. .2.2(). Vgsd = 4, v=90,
c1=70, c2=90,
.3.4.1.
:
A
AVV VreVecVVhVs
Vc
Vc
cRkcRk 3,400,10,15,20,1957,022050
3097512
2
2
,,,,,0
,
,0
,,
cRldkV nbfnomcRk 0,1211992705,1865128,2 5,107,0096,05,11,10 ,
096,070
651,01,0
5,05,0
1
c
l f ; 07,0
70
121,01,0
2,02,0
1
c
dnom
-
- 60542948 00036-2015
57
222
111
0
, 22050)70(5,45,45,13 A Vc
Ac,V= 1,570(1,570 +100+90) = 309752 - . . .3.3()
957,0705,1
903,07,0
5,13,07,0
1
2
,
c
cVs
h,V = 1,0 ( h>1,51); ec,V=1,0; s,V = 1,0
5,2
)14,0(
1
sin4,0cos
1222,
VV
V
( V=90)
Vgsd VRk,c/Msp (.4 .5.1) - .
4 < 40,3/1,5
4 < 26,8
,
.5.2 .
3.
(.. .3.1).
:
HILTI HIT-RE 500-SD HAS-5.8 12
(hef=110). 200, 30
12400 200200. 20 4 .14
c 10. ,
: V=4, M=2.
43 40.
-
- 60542948 00036-2015
58
.3.1 - 3.
.3.1 .
.
HILTI HIT RE 500 + HAS 12
(.4.3): h=200; 1=80; s2=150; h>hmin=140;
>cmin=60; s >smin=60.
I
. 4.2.
. ..1.4.
, . .3.2.
.3.2 - 3.
Nb = 0,5bxEbb.
63.13330 Eb = 32000,
Rb=17.
(6.8) N0 =
0,05/ :
c
hdCC
N
efnom
NN /82896/05,0
1101214,3
0,
0,
-
- 60542948 00036-2015
59
(.2): 1,2,1 sas EAN , EA0
=CN hef = 9118 -
. .1.3.
EAa .
:
N=0: 02,1, sb NN 0,5bxEbb - EA s,1 = 0; (3.)
M=0: MxaN s )3/( 12,1, ; (3.)
bsx
xa
11, ,
(3.)
(3.) (3.):
bE
EFEFbaEEFx
b
aaba
5,33
22032
182361823622025032218236
2
2
2
2
1
2
Ns1,2 (3.) :
xa
MNs 4,8
238,0
2
)3/( 12,1
:
b
s
bb R
xb
NE
2
2,128,2
5,332205,0
8400
5,0
(
) :
Nh
sd=Ns1,2 / 2 =8,4 / 2 = 4,2; Ng
sd=Ns1,2 =8,4
..2.3.
: Vgsd = V = 4, Vh
sd = V/4 = 1. . .2.6
Vgsd = 0
( ).
.4.13 (4.1):
ea
lM
ls 26
0,1
2/20102/123
-
- 60542948 00036-2015
60
.3.2 (. 5.1)
.3.2.1 (.5.1.1)
NRk,s=38
Ms = 1,5
NRk,s/Ms = 38/1,5=25,3
.3.2.2 (.5.1.3)
(5.2):
A
ANN NecNreNs
Nc
Nc
cRkcRk 5,4111845,0108900
11760045,45
2
2
,,,0
,
,0
,,
hRkN efnbcRk 45,4545454110224,85,15.1
,1
0
,
hef = 110
Rb,n = 22 ( .6.7. 63.13330 30):
hs efNcr 33011033, ; hc efNcr 1651105,15,1,
2
,,
0
, 108900330330 ssA NcrNcrNc
2,1,2,, 1176005,05,05,0 scsssA NcrNcrNcrNc
845,0165
803,07,0,
Ns
re,N = 1,0 ( 150)
e,N = 1,0
M=1,8
HIT-RE 500 SD.
NRk,c/Mc
= 41,5/1,8 = 23.
.3.2.3
(.5.1.5)
(5.15):
A
ANN NpgNecNreNsc
Np
Np
pRkpRk 4,3006,111845,001,1108900
1176001,31
2
2
,,,,0
,
,0
,,
hdN RkefnompRk 1,31310865,71101214,30
,
dnom = 12
-
- 60542948 00036-2015
61
Rk = Rk,rc = 7,5/2
Rk,urc= 16/2
ds urcRknomNpcr 4,35016123,73,7 ,, , 3hef = 330
sc NpcrNpcr 1652/,,
2
,,
0
, 108900330330 ssA NpcrNpcrNpc
2,1,2,, 1176005,05,05,0 scsssA NpcrNpcrNpcrNpc
= 1,01 30
845,0165
803,07,0,
Ns
re,N = 1,0; e,N = 1,0
18,1221107,2
01,15,712)12(2)1(
5,15,1
,
0
,
nbef
cRknom
NpgRhk
dnn
06,1)118,1(330
15018,11
5,0
0
,
5,0
,
0
,,
s
sNpg
Npcr
NpgNpg
Mp=1,8
HIT-RE 500 SD.
NRk,p/Mp
= 30,4/1,8 = 16,9.
.3.2.4 (.5.1.4)
HIT-RE 500-SD . 5.1.4.2.
ccr,sp =4,6hef -1,8h = 4,6110- 1,8200 = 146 h/hef = 1,81.
.5.1.4.4 c1 < cr,sp (80 < 146)
.
scr,sp = 2ccr,sp = 2146 = 292
(5.13):
NN sphsp
cRkspRk 4,5827,146,,,
A
ANN NecNreNs
spc
spc
cRk
sp
cRk 4611864,085264
9989245,45
2
2
,,,0
,
,0
,,
N cRk 45,450
, - . . 3.2.2
2
,,
0
, 85264292292 ssA spcrspcrspc
-
- 60542948 00036-2015
62
2,1,2,, 998925,05,05,0 scsssA spcrspcrspcrspc
864,0146
803,07,0,
Ns
re,N = 1,0; e,N = 1,0
27,1140
2003/23/2
min
,
h
hsph hmin=140 (..12)
Msp=1,8
HIT-RE 500 SD.
NRk,sp/Msp = 58,4/1,8 = 32,4.
.3.3 (. 5.2)
.3.3.1 (.5.2.1.2)
(5.21):
VRkm,s=MRk,s / ls =46,7 / 0,026 = 1830 = 1,83
N
NMM
MsRks
h
sd
sRksRk
7,46
3,25
2,4156
/10 ,,
M0
Rk,s = 56
NRk,s / Ms - . 3.2.1. .
Ms = 1,25
VRkm,s/Ms = 1,83/1,25=1,46
.3.3.2 (.5.2.2)
, . 5.2.2.2
.
(5.21):
NkV cRkcpRk 6,1503,750,2,,
k=2
A
ANN NecNreNs
Nc
Nc
cRkcRk 3,7511845,0108900
21360045,45
2
2
,,,0
,
,0
,, ,
2,11,2,, 2136005,05,05,0 sscsssA NcrNcrNcrNc ( ); . 3.2.2 .
-
- 60542948 00036-2015
63
M=1,5
VRk,c/Mc = 150,6/1,5 = 100,4
.3.4 (. 5.3)
,
. . .3.1 .3.2
. 3 . 1
..
Nsd
Nrd
= Nsd / Nrd
1 Nhsd =4,2 NRk,s/Ms = 25,3 0,17
2
Ng
sd =8,4 NRk,c/Mc = 23 0,36
3
Ng
sd =8,4 NRk,p/Mp = 16,9 0,50
4
Ng
sd =8,4 NRk,sp/Msp = 32,4 0,23
. 3 . 2
..
Vsd
Vrd
= Vsd / Vrd
1 Vhsd =1 VRkm,s/Ms = 1,46 0,68
2
Vg
Sd = 4 VRk,cp/Mc = 100 0,04
3
Vg
Sd = 0 - 0
N=0,5; V = 0,68 ( ).
(5.33)-(5.35)
:
N = 0,5 < 1,0 ,
V = 0,68 < 1,0 ,
N + V = 1,18 < 1,2
-
- 60542948 00036-2015
64
,
.5.3 .
-
- 60542948 00036-2015
65
[1]
27 2002 .
184-
[2]
30 2009 .
384-
[3] ETAG 001 Guideline for European technical approval of metal
anchors for use in concrete. Annex C: design methods for anchorages -
, 2008
[4] ACI 318-11 Building Code Requirements for Structural Concrete.
Anchoring to concrete. Appendix D. Anchoring to concrete - American
Concrete Institute, 2011
[5] 36554501-039-
2014
HILTI
[6] 88/97 -001-97
( -01-011-97)
.
[7] 5.6
[8] -031-01
.
[9]
, ,
.2009.
,
-