VSL-CTT-Elastomeric-Bearings-Technical-Catalogue 2006

CTT ELASTOMERIC BEARINGS
ENGINEERING AND DESIGN
TECHNICAL
SUPPORT
P R O D U C T I O N
SUPPLY TO THE JOB SITE
CONTENTS
Página
Introduction
Material characteristics
Different types of bearings
TYPE B
Standard reinforced bearings
3
4
5
6
TYPES BS,BSD,EMBOSSED
Anchored reinforced bearings
TYPE FL
Sliding reinforced bearings
7
TYPE U
Rubber bearings
8
GUIDED AND FIXED
Bearings with restrictions
2
Dimensions data tables
9
Quality control
18
Recommendations for its installation
on job site
19
Introduction
Bearing are devices placed between
two elements in a structure (deck and
piers or abutments in the case of
DECK
bridges), ensuring the transmission
of loads from one element to the
COMPRESSION
other.
Apart from this main application,
bearing devices must also allow –or
ELASTOMERIC BEARING
prevent- relative movements
HORIZONTAL MOVEMENT
(rotation and movement) of the
joining elements, and have a
PIER
durability according to the life of the
structure they are placed in.
ROTATION
Among all different kinds of bearing,
elastomeric bearings – in their
different types- are the best known and
most often used.
CTT, one of the pioneers in
introducing
steel
reinforced
elastomeric bearings in Spain, has
developed its whole range of bearings
SLIDE, that meets the requirements
of most structures.
3
Material characteristics
The basic components are elastomer
-
and steel plates, yet there are certain
Steel plates
Minimal tensile strength 3.700 kg/cm2
types of bearings that include other
materials, which will be defined in
the corresponding section.
CTT has created the formula of
elastomer from a mixture of rubber
and synthetic chloroprene that
Our bearings’ design and standard
ensures the resistance to ageing
materials meet most usual regulations
required in the different international
(MOPU, AASHTO, BS, NF).
legislations.
The standard mechanical
characteristics are as follows :
However, if the project specifications
require so, CTT can produce
bearings with special designs or using
materials other than the usual
-
Elastomer
Hardness shore A
standards, always guaranteeing the
60+/- 5
quality of the final product.
2
Minimal tensile strength 176 kg/cm
Ultimate elongation 400%
4
Different types of bearings
5
TYPE B
Standard reinforced bearings
It is the most usual type of bearing, having a
Besides, elastomer covers steel plates completely,
rectangular or round plan form. They consist
thus ensuring their protection against corrosion.
of intercalated elastomer layers and steel plates.
These bearings allow 15 N/mm2 working loads.
Steel and elastomer are vulcanised together, thus
They allow all-ways rotations and movements.
obtaining a very high adherence between
components.
TYPE BS, BSD,EMBOSSED
6
Anchored reinforced bearings
This type –in its different versions- is used when
Type BS is the most common among anchored
the minimum vertical load acting on the bearing
bearings and is obtained adding two steel plates
is not enough to ensure that the structure will
to type B. These steel plates are anchored to
not slide on the bearing (it is then said that the
the structure by means of connectors. They
bearing crawls).
can be rectangular or round-shaped.
A variant of the former types is type BSD, that
Embossed bearings are a middle solution
incorporates a double steel plate on the upper
between bearings B and BS. Rough steel plates
and lower faces of the bearing. The transmission
are located on both faces of the bearing in order
of horizontal loads is made possible by discs
to increase the friction factor between bearing
located on grooves between both steel plates.
and structure.
These also allow the easy substitution of the
All these bearings allow all-ways rotations and
bearing.
movements.
Allowable working loads :15 N/mm2
TYPE FL
Sliding reinforced bearings
These bearings are used when the required
Allowable working loads :15 N/mm2
movements are too high and any of the former
They allow all-ways rotations and movements.
types would not meet the stability conditions.
The bearing is vulcanised by adding to its upper
Pure virgin PTFE according to ASTM D1457
face a 1.5 mm thick PTFE sheet. A mirror-
type 1, grade 2
polished stainless steel sheet is placed on the
Stainless steel sheet according to AISI 304.
PTFE (this plate has been previously welded
Upper plate
on a steel plate), thus guaranteeing sliding
between the structure and bearing, with
minimum friction (less than 3% of the vertical
load).
Neoprene block
P.T.F.E.
Stainless steel
7
Bearings with restrictions
Guided Bearing
Parallel guides in the same
direction as the movement
Fixed Bearing
DU Metal sheet
Stainless steel sheet
Guides parallel to both axes
TYPE U Rubber bearings
The bearings we have defined so far are the
basic types, which constant feature is the fact
that they allow all-ways movements and
rotation.
It is the most simple kind of bearing, since it
However, movements can be limited in one or
only consists of one sheet of elastomeric
all ways, thus obtaining guided or fixed
material.
bearings, respectively.
In the first case –guided bearings- the restriction
Allowable working loads :10 N/mm2
is obtained by means of guides parallel to the
It allows all-ways movements and rotations.
supporting axe that allows movement. To make
friction as low as possible, DU and stainless steel
sheets are welded to the guides.
If, on the contrary, a fixed bearing is desired,
guides are added parallel to both axes, so that
movement is completely blocked.
8
Dimensions data tables
9
TYPE U Rubber
D IM
W
ID
T H
bearings
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L E N
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T H
D E S IG N
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0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
x 4 0 0 x 5
x 4 0 0 x 1 0
x 4 0 0 x 1 5
x 4 0 0 x 2 0
x 4 0 0 x 2 5
x 4 0 0 x 3 0
x 4 0 0 x 3 5
x 4 0 0 x 4 0
x 4 0 0 x 4 5
x 4 0 0 x 5 0
x 4 0 0 x 5 5
x 4 0 0 x 6 0
x 4 0 0 x 5
x 4 0 0 x 1 0
x 4 0 0 x 1 5
x 4 0 0 x 2 0
x 4 0 0 x 2 5
x 4 0 0 x 3 0
x 4 0 0 x 3 5
x 4 0 0 x 4 0
x 4 0 0 x 4 5
x 4 0 0 x 5 0
x 4 0 0 x 5 5
x 4 0 0 x 6 0
x 4 0 0 x 6 5
x 4 0 0 x 7 0
x 4 5 0 x 5
x 4 5 0 x 1 0
x 4 5 0 x 1 5
x 4 5 0 x 2 0
x 4 5 0 x 2 5
x 4 5 0 x 3 0
x 4 5 0 x 3 5
x 4 5 0 x 4 0
x 4 5 0 x 4 5
x 4 5 0 x 5 0
x 4 5 0 x 5 5
x 4 5 0 x 6 0
x 4 5 0 x 6 5
x 4 5 0 x 7 0
x 4 0 0 x 5
x 4 0 0 x 1 0
x 4 0 0 x 1 5
x 4 0 0 x 2 0
x 4 0 0 x 2 5
x 4 0 0 x 3 0
x 4 0 0 x 3 5
x 4 0 0 x 4 0
x 4 0 0 x 4 5
x 4 0 0 x 5 0
x 4 0 0 x 5 5
x 4 0 0 x 6 0
x 4 0 0 x 6 5
x 4 0 0 x 7 0
x 4 0 0 x 7 5
x 4 0 0 x 8 0
x 5 0 0 x 5
x 5 0 0 x 1 0
x 5 0 0 x 1 5
x 5 0 0 x 2 0
x 5 0 0 x 2 5
x 5 0 0 x 3 0
x 5 0 0 x 3 5
x 5 0 0 x 4 0
x 5 0 0 x 4 5
x 5 0 0 x 5 0
x 5 0 0 x 5 5
x500x65
x500x70
x500x5
x500x10
x500x15
x500x20
x500x25
x500x30
x500x35
x500x40
x500x45
x500x50
x500x55
x500x60
x500x65
x500x70
x500x75
x500x80
M O V E M E N T
L O A D
M
A X IM
H O R
L
B
H
(m m )
(m m )
(m m )
3 0 0
4 0 0
3 5 0
4 0 0
3 5 0
4 5 0
4 0 0
4 0 0
3 5 0
5 0 0
400
500
5
1 0
1 5
2 0
2 5
3 0
3 5
4 0
4 5
5 0
5 5
6 0
5
1 0
1 5
2 0
2 5
3 0
3 5
4 0
4 5
5 0
5 5
6 0
6 5
7 0
5
1 0
1 5
2 0
2 5
3 0
3 5
4 0
4 5
5 0
5 5
6 0
6 5
7 0
5
1 0
1 5
2 0
2 5
3 0
3 5
4 0
4 5
5 0
5 5
6 0
6 5
7 0
7 5
8 0
5
1 0
1 5
2 0
2 5
3 0
3 5
4 0
4 5
5 0
5 5
65
70
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
U N IT .
K g ./c m
5 0
5 0
5 0
5 0
4 1
3 4 ,2
2 9 ,4
2 5 ,7
2 2 ,8
2 0 ,5
1 8 ,7
1 7 ,2
5 0
5 0
5 0
5 0
4 4 ,8
3 7 ,3
3 1 ,9
2 8 ,0
2 4 ,8
2 2 ,3
2 0 ,4
1 8 ,6
1 7 ,3
1 6 ,0
5 0
5 0
5 0
5 0
4 7 ,2
3 9 ,3
3 3 ,7
2 9 ,5
2 6 ,2
2 3 ,6
2 1 ,4
1 9 ,6
1 8 ,1
1 6 ,8
5 0
5 0
5 0
5 0
4 8
4 0
3 4
3 0
2 6 ,6
2 4
2 1 ,8
2 0
1 8 ,5
1 7 ,2
1 6
1 5
5 0
5 0
5 0
5 0
4 9 ,4
4 1 ,2
3 5 ,3
3 0 ,8
2 7 ,5
2 4 ,7
2 2 ,4
1 9 .0
1 7 .6
50
50
50
50
50
4 4 .4
38
3 3 .4
2 9 .6
2 6 .6
2 4 .2
2 2 .2
2 0 .5
1 9 .1
1 7 .8
1 6 .6
M A X
2
V
(T n )
6 0
6 0
6 0
6 0
4 9 ,2
4 1
3 5 ,2
3 0 ,8
2 7 ,4
2 4 ,6
2 2 ,4
2 0 ,6
7 0
7 0
7 0
7 0
6 2 ,7
5 2 ,2
4 4 ,6
3 9 ,2
3 4 ,7
3 1 ,2
2 8 ,6
2 6 ,0
2 4 ,2
2 2 ,4
7 8 ,7
7 8 ,7
7 8 ,7
7 8 ,7
7 4 ,3
6 1 ,9
5 3 ,1
4 6 ,5
4 1 ,3
3 7 ,2
3 3 ,7
3 1
2 8 ,5
2 6 ,5
8 0
8 0
8 0
8 0
7 6 ,8
6 4 ,0
5 4 ,4
4 8
4 2 ,6
3 8 ,4
3 4 ,9
3 2 ,0
2 9 ,6
2 7 ,5
2 5 ,6
2 4 ,0
8 7 ,5
8 7 ,5
8 7 ,5
8 7 ,5
8 6 ,4
7 2 ,1
6 1 ,8
5 3 ,9
4 8 ,1
4 3 ,2
3 9 ,2
3 3 .2
3 0 .8
100
100
100
100
100
8 8 .8
7 6 .0
6 6 .8
5 9 .2
5 3 .2
4 8 .4
4 4 .4
4 1 .0
3 8 .2
3 5 .6
3 3 .2
d
(m m )
2 ,5
5 ,0
7 ,5
1 0 ,0
1 2 ,5
1 5 ,0
1 7 ,5
2 0
2 2 ,5
2 5
2 7 ,5
3 0 ,0
2 ,5
5
7 ,5
1 0
1 2 ,5
1 5
1 7 ,5
2 0
2 2 ,5
2 5 ,0
2 7 ,5
3 0
3 2 ,5
3 5
2 ,5
5
7 ,5
1 0
1 2 ,5
1 5
1 7 ,5
2 0
2 2 ,5
2 5
2 7 ,5
3 0
3 2 ,5
3 5
2 ,5
5
7 ,5
1 0
1 2 ,5
1 5 ,0
1 7 ,5
2 0
2 2 ,5
2 5 ,0
2 7 ,5
3 0
3 2 ,5
3 5
3 7 ,5
4 0
2 ,5
5
7 ,5
1 0
1 2 ,5
1 5
1 7 ,5
2 0
2 2 ,5
2 5
2 7 ,5
3 2 .5
35
2 .5
5
7 .5
10
1 2 .5
1 5 .0
1 7 .5
20
2 2 .5
2 5 .0
2 7 .5
30
3 2 .5
35
3 7 .5
40
M
U M
A X .
R
O T A T IO N
W
E IG H T
IZ O N T A L
L
L O A D
C
(T n )
6 ,0 0
7 ,0 0
7 ,8 7
8 ,0 0
8 ,7 5
1 0 .0 0
0
/
0 0
0 ,9
3 ,5
7 ,4
1 2 ,6
1 6 ,1
1 9 ,4
2 2 ,6
2 5 ,8
2 9 ,0
3 2 ,2
3 5 ,4
3 8 ,8
0 ,7
2 ,7
5 ,9
1 0 ,1
1 3 ,8
1 6 ,6
1 9 ,3
2 2 ,1
2 4 ,8
2 7 ,6
3 0 ,4
3 3 ,1
3 5 ,9
3 8 ,8
0 ,7
2 ,6
5 ,7
9 ,7
1 3 ,8
1 6 ,5
1 9 ,3
2 2 ,1
2 4 ,8
2 7 ,6
3 0 ,3
3 3 ,1
3 5 ,9
3 8 ,7
0 ,6
2 ,3
4 ,9
8 ,3
1 2 ,1
1 4 ,5
1 6 ,8
1 9 ,3
2 1 ,7
2 4 ,2
2 6 ,6
2 9 ,0
3 1 ,5
3 3 ,9
3 6 ,3
3 8 ,7
0 ,7
2 ,5
5 ,4
9 ,3
1 3 ,8
1 6 ,6
1 9 ,4
2 2 ,1
2 4 ,9
2 7 ,6
3 0 ,4
3 6 .0
3 8 .6
0 .5
2 .0
4 .5
7 .6
1 1 .5
1 4 .5
1 6 .9
1 9 .3
2 1 .7
2 4 .1
2 6 .6
2 9 .0
3 1 .4
3 3 .9
3 6 .3
3 8 .6
B
0
/
L + B
0 0
0 ,7
2 ,6
5 ,6
9 ,4
1 2 ,0
1 4 ,5
1 6 ,9
1 9 ,3
2 1 ,8
2 4 ,2
2 6 ,6
2 9 ,1
0 ,6
2 ,4
5 ,2
8 ,8
1 2 ,1
1 4 ,5
1 6 ,9
1 9 ,4
2 1 ,7
2 4 ,2
2 6 ,6
2 9 ,0
3 1 ,5
3 3 ,9
0 ,5
2 ,0
4 ,4
7 ,5
1 0 ,7
1 2 ,9
1 5 ,0
1 7 ,2
1 9 ,3
2 1 ,5
2 3 ,6
2 5 ,7
2 7 ,9
3 0 ,1
0 ,6
2 ,3
4 ,9
8 ,3
1 2 ,1
1 4 ,5
1 6 ,8
1 9 ,3
2 1 ,7
2 4 ,2
2 6 ,6
2 9 ,0
3 1 ,5
3 3 ,9
3 6 ,3
3 8 ,7
0 ,5
1 ,8
3 ,8
6 ,5
9 ,7
1 1 ,6
1 3 ,6
1 5 ,4
1 7 ,4
1 9 ,3
2 1 ,3
2 5 .2
2 7 .0
0 .4
1 .7
3 .6
6 .1
9 .2
1 1 .6
1 3 .5
1 5 .5
1 7 .4
1 9 .3
2 1 .3
2 3 .2
2 5 .1
2 7 .1
2 9 .1
3 0 .8
0
/
0 0
1 ,1
4 ,4
9 ,3
1 5 ,7
2 0 ,0
2 4 ,2
2 8 ,2
3 2 ,2
3 6 ,3
4 0 ,3
4 4 ,3
4 8 ,5
0 ,9
3 ,6
7 ,9
1 3 ,4
1 8 ,4
2 2 ,0
2 5 ,7
2 9 ,4
3 3 ,0
3 6 ,7
4 0 ,4
4 4 ,0
4 7 ,8
5 1 ,5
0 ,9
3 ,3
7 ,2
1 2 ,2
1 7 ,5
2 0 ,9
2 4 ,4
2 8 ,0
3 1 ,4
3 5 ,0
3 8 ,4
4 1 ,9
4 5 ,5
4 9 ,0
0 ,8
3 ,3
6 ,9
1 1 ,7
1 7 ,0
2 0 ,5
2 3 ,8
2 7 ,3
3 0 ,7
3 4 ,2
3 7 ,6
4 1 ,0
4 4 ,5
4 7 ,9
5 1 ,3
5 4 ,7
0 ,9
3 ,1
6 ,6
1 1 ,3
1 6 ,9
2 0 ,2
2 3 ,7
2 6 ,9
3 0 ,4
3 3 ,7
3 7 ,1
4 3 .9
4 7 .1
0 .6
2 .6
5 .8
9 .7
1 4 .7
1 8 .6
2 1 .6
2 4 .8
2 7 .8
3 0 .9
3 4 .1
3 7 .1
4 0 .2
4 3 .4
4 6 .5
4 9 .4
( K g .)
0 ,9
1 ,7
2 ,6
3 ,5
4 ,3
5 ,2
6 ,0
6 ,9
7 ,8
8 ,6
9 ,5
1 0 ,4
1 ,0
2 ,0
3 ,0
4 ,0
5 ,0
6 ,0
7 ,0
8 ,0
9 ,0
1 0 ,0
1 1 ,1
1 2 ,1
1 3 ,1
1 4 ,1
1 ,1
2 ,3
3 ,4
4 ,5
5 ,7
6 ,8
7 ,9
9 ,0
1 0 ,2
1 1 ,3
1 2 ,5
1 3 ,6
1 4 ,7
1 5 ,9
1 ,2
2 ,3
3 ,5
4 ,6
5 ,8
6 ,9
8 ,0
9 ,2
1 0 ,4
1 1 ,6
1 2 ,7
1 3 ,8
1 5
1 6 ,1
1 7 ,3
1 8 ,4
1 ,3
2 ,5
3 ,8
5 ,0
6 ,3
7 ,6
8 ,8
1 0 ,0
1 1 ,3
1 2 ,6
1 3 ,9
1 6 .4
1 7 .6
1 .4
2 .9
4 .3
5 .8
7 .2
8 .6
1 0 .0
1 1 .5
1 3 .0
1 4 .4
1 5 .8
1 7 .3
1 8 .7
2 0 .1
2 1 .6
2 3 .0
• Horizontal stress transmitted to the structure at maximum distortion.
11
TYPE B y BS
Rectangular reinforced bearings
M A X IM U M
L OA D
100x 100x 16
100x 100x 24
100x 100x 32
100x 150x 16
100x 150x 24
100x 150x 32
150x 200x 16
150x 200x 24
150x 200x 32
150x 200x 40
150x 200x 48
200x 250x 19
200x 250x 30
200x 250x 41
200x 250x 52
200x 300x 19
200x 300x 30
200x 300x 41
200x 300x 52
200x 400x 19
200x 400x 30
200x 400x 41
200x 400x 52
250x 400x 19
250x 400x 30
250x 400x 41
250x 400x 52
250x 400x 63
300x 300x 19
300x 300x 30
300x 300x 41
300x 300x 52
300x 300x 63
300x 400x 19
300x 400x 30
300x 400x 41
300x 400x 52
300x 400x 63
300x 400x 74
300x 400x 85
350x 400x 24
350x 400x 39
350x 400x 54
350x 400x 69
350x 400x 84
350x 400x 99
350x 450x 24
350x 450x 39
350x 450x 54
350x 450x 69
350x 450x 84
350x 450x 99
400x 400x 24
400x 400x 39
400x 400x 54
400x 400x 69
400x 400x 84
400x 400x 99
12
D IM EN S IO N S
R OT A T IO N
H O R IZ O N T A L
T yp e
T yp e B S R E C T AN G U L AR
B R E C T AN G U L AR
LO A D
R E F E R E N CE
M AX .
U N IT .
•
L
B
L+B
V ( T n)
K g/cm2
C ( T n)
‰
‰
‰
10
100
0.7
16
100
1.05
30
100
2.10
62
125
3.50
75
125
4.20
100
125
5.60
125
125
7.00
135
150
6.30
180
150
8.40
210
150
9.80
235
150
11.03
240
150
11.20
6
12
18
6
12
18
3
6
9
12
15
4
8
12
16
4
8
12
16
4
8
12
16
3
6
9
12
15
2.0
4.0
6.0
8.0
10.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
2.9
5.8
8.7
11.6
14.5
17.4
2.9
5.8
8.7
11.6
14.5
17.4
2.2
4.4
6.6
8.8
11.0
13.2
6
12
18
3
6
9
2
4
6
8
10
3
6
9
12
2
4
6
8
1.2
2.4
3.6
4.8
1.2
2.4
3.6
4.8
6.0
2.0
4.0
6.0
8.0
10.0
1.2
2.4
3.6
4.8
6.0
7.5
8.4
2.2
4.4
6.6
8.8
11.0
13.2
1.8
3.6
5.4
7.2
9.0
10.8
2.2
4.4
6.6
8.8
11.0
13.2
6
16
24
6.7
13.4
20.1
3.6
7.2
10.8
14.4
18
5
10
15
20
4.5
9.0
13.5
18.0
4.2
6.4
12.6
16.8
3.2
6.4
9.6
12.8
16.0
2.8
5.6
8.4
11.2
14.0
2.3
4.6
6.9
9.2
11.2
13.8
16.1
3.6
7.2
10.8
14.4
18.0
21.6
3.4
6.8
10.2
13.6
17.0
20.4
3.1
6.2
9.3
12.4
15.5
18.6
L
B
e
ea
M A X.
D I S T OR T I ON
(mm) (mm) (mm) (mm)
(mm)
100
100
5
3
100
150
5
3
150
200
5
3
200
250
8
3
200
300
8
3
200
400
8
3
250
400
8
3
300
300
8
3
300
400
8
3
350
400
11
4
350
450
11
4
400
400
11
4
7,0
10.5
14.0
7.0
10.5
14.0
7,0
10.5
14.0
17.5
21,0
9.1
14.7
20.3
25.9
9.1
14.7
20.3
25.9
9.1
14.7
20.3
25.9
9.1
14.7
20.3
25.9
31.5
9.1
14.7
20.3
25.9
31.5
9.1
14.7
20.3
25.9
31.5
37.1
42.7
11.2
18.9
26.6
34.3
42.0
49.7
11.2
18.9
26.6
34.3
42.0
49.7
11.2
18.9
26.6
34.3
42.0
49.7
n
1
2
3
1
2
3
1
2
3
4
5
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
E
(mm)
10
15
20
10
15
20
10
15
20
25
30
13
21
29
37
13
21
29
37
13
21
29
37
13
21
29
37
45
13
21
29
37
45
13
21
29
37
45
53
61
16
27
38
49
60
71
16
27
38
49
60
71
16
27
38
49
60
71
Nº
M A X.
S T EEL
H
W E I GH T
L AYE R S
(mm)
( kg )
(mm)
2
3
4
2
3
4
2
3
4
5
6
2
3
4
5
2
3
4
5
2
3
4
5
2
3
4
5
6
2
3
4
5
6
2
3
4
5
6
7
8
2
3
4
5
6
7
2
3
4
5
6
7
2
3
4
5
6
7
16
24
32
16
24
32
16
24
32
40
48
19
30
41
52
19
30
41
52
19
30
41
52
19
30
41
52
63
19
30
41
52
63
19
30
41
52
63
74
85
24
39
54
69
84
99
24
39
54
69
84
99
24
39
54
69
84
99
0.4
0.7
0.9
0.7
1.1
1.3
1.3
2.0
2.7
3.4
4.1
3.2
5
6.7
8.4
3.9
6
8
10.1
5.2
8
10.7
13.5
6.5
9.9
13.4
16.9
20.3
5.8
8.9
12.1
15.0
18.0
7.8
11.9
16.1
20.2
24.4
28.5
33
11.8
18.4
24.9
31
38
44
13.3
20.7
28
35
43
50
13.5
21
28.4
36
43
51
3.5
0.7
10.5
3.5
7.0
10.5
3.5
7.0
10.5
14.0
17.5
5.6
11.2
16.8
22.4
5.6
11.2
16.8
22.4
5.6
11.2
16.8
22.4
5.6
11.2
16.8
22.4
28.0
5.6
11.2
16.8
22.4
28.0
5.6
11.2
16.8
22.4
28.0
33.6
39.2
7.7
15.4
23.1
30.8
38.5
46.2
7.7
15.4
23.1
30.8
38.5
46.2
7.7
15.4
23.1
30.8
38.5
46.2
D I S T OR T I ON
n
NºS T EEL
L AYE R S
1
2
3
1
2
3
1
2
3
4
5
1
2
3
4
1
2
3
4
1
2
3
4
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
7
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
0
1
2
0
1
2
0
1
2
3
4
0
1
2
3
0
1
2
3
0
1
2
3
0
1
2
3
4
0
1
2
3
4
0
1
2
3
4
5
6
0
1
2
3
4
5
0
1
2
3
4
5
0
1
2
3
4
5
E
es
mg
n x e (mm)
5
10
15
5
10
15
5
10
15
20
25
8
16
24
32
8
16
24
32
8
16
24
32
8
16
24
32
40
8
16
24
32
40
8
16
24
32
40
48
56
11
22
33
44
55
66
11
22
33
44
55
66
11
22
33
44
55
66
g
r
u
w
Hs
(mm) (mm) (mm) (mm) (mm)
15
1
16
50
50
15
1
16
50
75
15
1
16
75
100
15
2
16
100
75
150
15
2
16
100
75
150
15
2
16
100
80
240
20
2
22
125
80
240
20
2
22
150
75
150
20
2
22
150
80
240
20
2
22
175
80
240
20
4
19
80
80
290
20
4
19
80
80
240
35
43
51
35
43
51
35
43
51
59
67
38
49
60
71
38
49
60
71
38
49
60
71
48
59
70
81
92
48
59
70
81
92
48
59
70
81
92
103
114
51
66
81
96
111
126
51
66
81
96
111
126
51
66
81
96
111
126
W E I GH T
( kg )
2.5
2.8
3.0
3.8
4.1
4.5
7.6
8.3
8.9
9.6
10.3
12.9
14.6
16.3
18.1
15.5
17.5
19.6
21.7
20.6
23.4
26.1
28.9
35
38
42
45
49
31
35
38
41
44
42
46
50
54
59
63
67
50
56
63
69
76
82
56
63
70
78
85
92
57
64
72
79
86
94
L OA D
M A X IM U M
D IMEN S IO NS
R OT A T ION
H O R IZ O N T A L L O A D
T yp e
T yp e B S R E C T AN G U L AR
B R E C T AN G U L AR
R E F E R E NCE
350x 500x 24
350x 500x 39
350x 500x 54
350x 500x 69
350x 500x 84
350x 500x 99
400x 500x 24
400x 500x 39
400x 500x 54
400x 500x 69
400x 500x 84
400x 500x 99
400x 500x 114
500x 500x 24
500x 500x 39
500x 500x 54
500x 500x 69
500x 500x 84
500x 500x 99
500x 500x 114
500x 500x 129
450x 600x 24
450x 600x 39
450x 600x 54
450x 600x 69
450x 600x 84
450x 600x 99
450x 600x 114
450x 600x 129
500x 600x 24
500x 600x 39
500x 600x 54
500x 600x 69
500x 600x 84
500x 600x 99
500x 600x 114
500x 600x 129
500x 600x 144
600x 700x 30
600x 700x 50
600x 700x 70
600x 700x 90
600x 700x 110
600x 700x 130
600x 700x 150
600x 700x 170
600x 700x 227
700x 700x 30
700x 700x 50
700x 700x 70
700x 700x 90
700x 700x 110
700x 700x 130
700x 700x 150
700x 700x 170
700x 700x 190
700x 800x 30
700x 800x 50
700x 800x 70
700x 800x 90
700x 800x 110
700x 800x 130
700x 800x 150
700x 800x 170
700x 800x 190
700x 800x 247
800x 800x 33
800x 800x 56
800x 800x 79
800x 800x 102
800x 800x 125
800x 800x 148
800x 800x 171
800x 800x 194
800x 800x 217
800x 800x 277
900x 900x 33
900x 900x 56
900x 900x 79
900x 900x 102
900x 900x 125
900x 900x 148
900x 900x 171
900x 900x 194
900x 900x 217
900x 900x 240
900x 900x 300
M AX .
U N IT .
•
L
B
L+B
V ( T n)
K g/cm2
C ( T n)
‰
‰
‰
263
150
1 2 .2 5
300
150
1 4 .0 0
375
150
1 7 .5 0
405
150
1 8 .9 0
450
150
2 1 .0 0
630
150
2 9 .4 0
735
150
3 4 .3 0
840
150
3 9 .2 0
960
150
4 4 .8 0
1.215
150
5 6 .7 0
2.9
5.8
8.7
1 1 .6
1 4 .5
1 7 .4
2.2
4.4
6.6
8.8
1 1 .0
1 3 .2
1 5 .4
1.4
2.8
4.2
5.6
7.0
8.4
9.8
1 1 .2
1.8
3.6
5.4
7.2
9.0
1 0 .8
1 2 .6
1 4 .4
1.4
2.8
4.2
5.6
7.0
8.4
9.8
1 1 .2
1 2 .6
1.8
3.6
5.4
7.2
9.0
1 0 .8
1 2 .6
1 4 .4
1 6 .2
1.4
2.8
4.2
5.6
7.0
8.4
9.8
1 1 .2
1 2 .6
1.4
2.8
4.2
5.6
7.0
8.4
9.8
1 1 .2
1 2 .6
1 4 .0
1.5
3.0
4.5
6.0
7.5
9.0
1 0 .5
1 2 .0
1 3 .5
1 5 .0
1.2
2.4
3.6
4.8
6.0
7.2
8.4
9.6
1 0 .8
1 2 .0
1 3 .2
1.4
2.8
4.2
5.6
7.0
8.4
1.4
2.8
4.2
5.6
7.0
8.4
9.8
1.4
2.8
4.2
5.6
7.0
8.4
9.8
1 1 .2
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
1.4
2.8
4.2
5.6
7.0
8.4
9.8
1 1 .2
1 2 .6
1.4
2.8
4.2
5.6
7.0
8.4
9.8
1 1 .2
1 2 .6
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
1 0 .0
1.5
3.0
4.5
6.0
7.5
9.0
1 0 .5
1 2 .0
1 3 .5
1 5 .0
1.2
2.4
3.6
4.8
6.0
7.2
8.4
9.6
1 0 .8
1 2 .0
1 3 .2
2.6
6.4
9.6
1 2 .8
1 6 .0
1 9 .2
2.6
5.2
7.8
1 0 .4
1 3 .0
1 5 .6
1 8 .2
2
4
6
8
10
12
14
16
2.0
4.0
6.0
8.0
1 0 .0
1 2 .0
1 4 .0
1 6 .0
1.7
3.4
5.1
6.8
8.5
1 0 .2
1 2 .0
1 3 .7
1 5 .4
2.3
4.6
6.9
9.2
1 1 .5
1 3 .8
1 6 .1
1 8 .4
2 0 .7
2.0
4.0
6.0
8.0
1 0 .0
1 2 .0
1 4 .0
1 6 .0
1 8 .0
1.7
3.4
5.1
6.8
8.5
1 0 .2
1 1 .9
1 3 .6
1 5 .3
1 7 .0
2.1
4.2
6.3
8.4
1 0 .5
1 2 .6
1 4 .7
1 6 .8
1 9 .0
2 1 .1
1.7
3.4
5.1
6.8
8.5
1 0 .2
1 1 .9
1 3 .6
1 5 .3
1 7 .0
1 8 .7
L
B
e
ea
( m m) ( m m) ( m m) ( m m)
350
500
11
4
400
500
11
4
500
500
11
4
450
600
11
4
500
600
11
4
600
700
15
5
700
700
15
5
700
800
15
5
800
800
18
900
900
18
M A X.
D I S T OR T I ON
n
( m m)
M A X.
E
NºS T EEL
H
W E I GH T
( m m)
L AYER S
( m m)
( kg )
( m m)
7.7
1 5 .4
2 3 .1
3 0 .8
3 8 .5
4 6 .2
7.7
1 5 .4
2 3 .1
3 0 .8
3 8 .5
4 6 .2
5 3 ,9
7.7
1 5 .4
2 3 .1
3 0 .8
3 8 .5
4 6 .2
5 3 .9
6 1 .6
7.7
1 5 .4
2 3 .1
3 0 .8
3 8 .5
4 6 .2
5 3 .9
6 1 .6
7.7
1 5 .4
2 3 .1
3 0 .8
3 8 .5
4 6 .2
5 3 .9
6 1 .6
6 9 .3
1 0 .5
2 1 .0
3 1 .5
4 2 .0
5 2 .5
6 3 .0
7 3 .5
8 4 .0
9 4 .5
1 0 .5
2 1 .0
3 1 .5
4 2 .0
5 2 .5
6 3 .0
7 3 .5
8 4 .0
9 4 .5
1 0 .5
2 1 .0
3 1 .5
4 2 .0
5 2 .5
6 3 .0
7 3 .5
8 4 .0
9 4 .5
105
1 2 .6
2 5 .2
3 7 .8
5 0 .4
6 3 .0
7 5 .6
8 8 .2
100.8
113.4
126.0
1 2 .6
2 5 .2
3 7 .8
5 0 .4
6 3 .0
7 5 .6
8 8 .2
100.8
113.4
126.0
138.6
1 1 .2
1 8 .9
2 6 .6
3 4 .3
4 2 .0
4 9 .7
1 1 .2
1 8 .9
2 6 .6
3 4 .3
4 2 .0
4 9 .7
5 7 .4
1 1 .2
1 8 .9
2 6 .6
3 4 .3
4 2 .0
4 9 .7
5 7 .7
6 5 .1
1 1 .2
1 8 .9
2 6 .6
3 4 .3
4 2 .0
4 9 .7
5 7 .4
6 5 .1
1 1 .2
1 8 .9
2 6 .6
3 4 .3
4 2 .0
4 9 .7
5 7 .4
6 5 .1
7 2 .8
1 4 .0
2 4 .5
3 5 .0
4 5 .5
5 6 .0
6 6 .5
7 7 .0
8 7 .5
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
16
27
38
49
60
71
16
27
38
49
60
71
82
16
27
38
49
60
71
82
93
16
27
38
49
60
71
82
93
16
27
38
49
60
71
82
93
104
20
35
50
65
80
95
110
125
2
3
4
5
6
7
2
3
4
5
6
7
8
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
2
3
4
5
6
7
8
9
24
39
54
69
84
99
24
39
54
69
84
99
114
24
39
54
69
84
99
114
129
24
39
54
69
84
99
114
129
24
39
54
69
84
99
114
129
144
30
50
70
90
110
130
150
170
1 4 .8
2 2 .9
31
39
47
56
17
2 6 .2
35
45
54
63
73
2 1 .1
33
44
56
68
79
91
103
2 2 .8
35
48
61
73
86
98
111
2 5 .4
39
53
67
81
95
109
123
137
44
70
95
120
145
170
196
221
1 4 .0
2 4 .5
3 5 .0
4 5 .5
5 6 .0
6 6 .5
7 7 ,0 0
8 7 .5
9 8 .0
1 4 .0
2 4 .5
3 5 .0
4 5 .5
5 6 .6
6 6 .5
7 7 .0
8 7 .5
9 8 .0
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
20
35
50
65
80
95
110
125
140
20
35
50
65
80
95
110
125
140
2
3
4
5
6
7
8
9
10
2
3
4
5
6
7
8
9
10
30
50
70
90
110
130
150
170
190
30
50
70
90
110
130
150
170
190
52
81
111
140
169
199
228
258
287
60
93
126
160
194
227
261
295
328
5
1 6 .1
2 8 .7
4 1 .3
5 3 .9
6 6 .5
7 9 .1
9 1 .7
104.3
116.9
1
2
3
4
5
6
7
8
9
23
41
59
77
95
113
131
149
167
2
3
4
5
6
7
8
9
10
33
56
79
102
125
148
171
194
217
70
112
153
194
235
276
318
359
400
5
1 6 .1
2 8 .7
4 3 .1
5 3 .9
6 6 .5
7 9 .1
9 1 .7
104.3
116.9
129.5
1
2
3
4
5
6
7
8
9
10
23
41
59
77
95
113
131
149
167
185
2
3
4
5
6
7
8
9
10
11
33
56
79
102
125
148
171
194
217
240
89
141
193
245
298
350
402
454
506
558
D I S T OR T I ON
n
NºS T EEL
L AYER S
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
0
1
2
3
4
5
0
1
2
3
4
5
6
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
10
E
es
mg
n x e ( m m)
11
22
33
44
55
66
11
22
33
44
55
66
77
11
22
33
44
55
66
77
88
11
22
33
44
55
66
77
88
11
22
33
44
55
66
77
88
99
15
30
45
60
75
90
105
120
135
15
30
45
60
75
90
105
120
135
15
30
45
60
75
90
105
120
135
150
18
36
54
72
90
108
126
144
162
180
18
36
54
72
90
108
126
144
162
180
198
g
r
u
w
Hs
( m m) ( m m) ( m m) ( m m) ( m m)
20
6
16
60
80
170
20
6
16
80
80
170
20
6
16
80
80
170
20
6
19
80
80
220
20
6
19
100
80
220
25
6
26
150
80
270
25
6
26
175
80
270
25
6
26
175
100
300
25
6
29
200
100
300
25
8
26
220
90
240
51
66
81
96
111
126
51
66
81
96
111
126
141
51
66
81
96
111
126
141
156
51
66
81
96
111
126
141
156
51
66
81
96
111
126
141
156
171
65
85
105
125
145
165
185
205
225
65
85
105
125
145
165
185
205
225
65
85
105
125
145
165
185
205
225
245
68
91
114
137
160
183
206
229
252
275
68
91
114
137
160
183
206
229
252
275
298
W E I GH T
( kg )
62
70
78
86
95
103
71
80
89
99
108
117
127
89
100
112
123
135
147
158
170
96
108
121
133
146
158
171
184
106
120
134
148
162
176
190
204
218
177
202
227
253
278
303
328
354
379
206
236
265
295
324
354
383
442
442
236
270
303
337
370
404
438
471
505
539
272
314
355
396
435
478
520
561
602
643
345
397
449
501
553
606
658
709
762
814
866
mg = nr. of anchor sockets.
• Horizontal stress transmitted to the structure at maximum distortion.
Shaded bearings provide rotation movements lower than 0.01 rad., which is the minimum required
for lack of parallelism and they will have to be checked when applied to precast elements.
13
TYPES B and BS
Rounded reinforced bearings
Ø B e a rin g d ia m e te r
es
e
e
Hs
H
ea
ea
Ø B earing dia meter
g
r
Ø S o c ke t d ia m e te r
M A X IM U M
L OA D
R E F E R ENCE
H O R IZ O N T A L
U N IT .
DIMENSIONS
•
Typ e
V (T n)
K g/cm2
Ø
D IA M E T E R
Ø
e
ea
DI S T OR T I ON
C (T n)
‰
(m m)
(m m)
(m m)
(m m)
4.0
8.0
12.0
16.0
3.0
6.0
9.0
12.0
15.0
18.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
2.9
5.8
8.7
11.6
14.5
17.4
20.3
2.2
4.4
6.6
8.8
11.0
13.2
15.4
17.6
1.8
3.6
5.4
7.2
9.0
10.8
12.6
14.4
16.2
1.4
2.8
4.2
5.6
7.6
8.4
9.8
11.2
12.6
14.0
200
8
3
250
8
3
300
8
3
350
11
4
9.1
14.7
20.3
25.9
9.1
14.7
20.3
25.9
31.5
37.1
9.1
14.7
20.3
25.9
31.5
37.1
42.7
11.2
18.9
26.6
34.3
42.0
49.7
400
11
4
450
11
500
11
Ø
Ø
Ø
Ø
2 0 0 x1 9
2 0 0 x3 0
2 0 0 x4 1
2 0 0 x5 2
39
125
2.19
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
2 5 0 x1 9
2 5 0 x3 0
2 5 0 x4 1
2 5 0 x5 2
2 5 0 x6 3
2 5 0 x7 4
3 0 0 x1 9
3 0 0 x3 0
3 0 0 x4 1
3 0 0 x5 2
3 0 0 x6 3
3 0 0 x7 4
3 0 0 x8 5
3 5 0 x2 4
3 5 0 x3 9
3 5 0 x5 4
3 5 0 x6 9
3 5 0 x8 4
3 5 0 x9 9
3 5 0 x1 4 1
61
125
3.43
106
150
4.94
144
150
6.73
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
4 0 0 x2 4
4 0 0 x3 9
4 0 0 x5 4
4 0 0 x6 9
4 0 0 x8 4
4 0 0 x9 9
4 0 0 x1 1 4
4 0 0 x1 5 6
4 5 0 x2 4
4 5 0 x3 9
4 5 0 x5 4
4 5 0 x6 9
4 5 0 x8 4
4 5 0 x9 9
4 5 0 x1 1 4
4 5 0 x1 2 9
4 5 0 x1 7 1
189
150
8.79
239
150
11.12
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
5 0 0 x2 4
5 0 0 x3 9
5 0 0 x5 4
5 0 0 x6 9
5 0 0 x8 4
5 0 0 x9 9
5 0 0 x1 1 4
5 0 0 x1 2 9
5 0 0 x1 4 4
5 0 0 x1 9 0
295
150
13.73
14
R OT A
T ION
B R O UND E D
Tip o
B S R O UND E D
LO A D
M AX .
MA X.
MA X.
E
NR . S T E E L
H
WE I GH T
(m m)
L A YE R S
(m m)
(kg)
(m m)
1
2
3
4
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
3
4
5
6
13
21
29
37
13
21
29
37
45
53
13
21
29
37
45
53
61
16
27
38
49
60
71
2
3
4
5
2
3
4
5
6
7
2
3
4
5
6
7
8
2
3
4
5
6
7
19
30
41
52
19
30
41
52
63
74
19
30
41
52
63
74
85
24
39
54
69
84
99
2. 0
3. 1
4. 2
5. 3
3. 2
4. 9
6. 6
8. 3
10.0
11.7
4. 6
7. 0
9. 5
11.9
14.4
16.8
19.2
8. 1
12.6
17.1
21.6
26.1
30.5
11.2
18.9
26.6
34.3
42.0
49.7
57.4
1
2
3
4
5
6
7
16
27
38
49
60
71
82
2
3
4
5
6
7
8
24
39
54
69
84
99
114
10.6
16.5
22.3
28.2
34.0
40.0
46.0
4
11.2
18.9
26.6
34.3
42.0
49.7
57.4
65.1
1
2
3
4
5
6
7
8
16
27
38
49
60
71
82
93
2
3
4
5
6
7
8
9
24
39
54
69
84
99
114
129
13.4
20.9
28.3
36.0
43.0
50.0
58.0
65.0
4
11.2
18.9
26.6
34.3
42.0
49.7
57.4
65.1
72.8
1
2
3
4
5
6
7
8
9
16
27
38
49
60
71
82
93
104
2
3
4
5
6
7
8
9
10
24
39
54
69
84
99
114
129
144
16.6
25.7
35
44
53
62
71
81
90
5. 6
11.2
16.8
22.4
5. 6
11.2
16.8
22.4
28.0
33.6
5. 6
11.2
16.8
22.4
28.0
33.6
39.2
7. 7
15.4
23.1
30.8
38.5
46.2
53.9
7. 7
15.4
23.1
30.8
38.5
46.2
53.9
61.6
7. 7
15.4
23.1
30.8
38.5
46.2
53.9
61.6
69.3
7. 7
15.4
23.1
30.8
38.5
46.2
53.9
61.6
69.3
77.0
n
DI S T OR T I ON
n
NR . S T E E L
L A YE R S
1
2
3
4
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
0
1
2
3
0
1
2
3
4
5
0
1
2
3
4
5
6
0
1
2
3
4
5
6
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
9
E
es
mg
n x e (m m)
8
16
24
32
8
16
24
32
40
48
8
16
24
32
40
48
56
11
22
33
44
55
66
77
11
22
33
44
55
66
77
88
11
22
33
44
55
66
77
88
99
11
22
33
44
55
66
77
88
99
110
g
r
w
Hs
(m m)
(m m)
(m m)
(m m)
(kg)
48
59
70
81
48
59
70
81
92
103
48
59
70
81
92
103
114
51
66
81
96
111
126
141
51
66
81
96
111
126
141
156
51
66
81
96
111
126
141
156
171
51
66
81
96
111
126
141
156
171
186
10.0
11.1
12.2
13.3
15.7
17.4
19.1
20.8
22.5
24.2
22.6
25.0
27.4
29.9
32.0
35.0
37.0
31
36
40
45
49
53
58
41
46
52
58
64
70
76
82
51
59
66
74
81
88
96
103
111
69
79
88
97
106
115
124
134
143
152
20
1
19
100
20
1
19
125
20
2
19
80
140
20
2
19
80
190
20
4
19
80
170
20
4
19
80
205
20
4
22
80
240
WE I GH T
M A X IM U M
L OA D
R EF ER ENCE
H O R IZ O N T A L
R OT A
T ION
DIMENSIONS
Typ e
B R O UND E D
Tip o
B S R O UND E D
LO A D
M AX .
U N IT .
•
Ø
D IA M E T E R
Ø
e
ea
MAX. D I S T OR T I ON
V (T n)
K g/cm2
C (T n)
‰
(mm )
(mm )
(mm )
(mm )
1.2
2.4
3.6
4.8
6.0
7.2
8.4
9.6
10.8
12.0
13.7
1.8
3.6
5.4
7.2
9.0
10.8
12.6
14.4
16.2
1.6
3.2
4.8
6.4
8.0
9.6
11.2
12.8
14.4
1.4
2.8
4.2
5.6
7.0
8.4
9.8
11.2
12.6
1.2
2.4
3.6
4.8
6.0
7.2
8.4
9.6
10.8
12.0
1.5
3.0
4.5
6.0
7.5
9.0
10.5
12.0
13.5
15.0
1.3
2.6
3.9
5.2
6.5
7.8
9.1
10.4
11.7
13.0
1.2
2.4
3.6
4.8
6.0
7.2
8.4
9.6
10.8
12.0
13.2
550
11
4
11.2
18.9
26.6
34.3
42.0
49.7
57.4
65.1
72.8
80.5
1
2
3
4
5
6
7
8
9
10
16
27
38
49
60
71
82
93
104
115
2
3
4
5
6
7
8
9
10
11
600
15
5
14.0
24.5
35.0
45.5
56.0
66.5
77.0
87.5
1
2
3
4
5
6
7
8
20
35
50
65
80
95
110
125
2
3
4
5
6
7
8
9
30
50
70
90
110
130
150
170
30
47
64
81
98
115
132
149
650
15
5
14.0
24.5
35.0
45.5
56.0
66.5
77.0
87.5
1
2
3
4
5
6
7
8
20
35
50
65
80
95
110
125
2
3
4
5
6
7
8
9
30
50
70
90
110
130
150
170
35
55
75
95
115
135
155
175
700
15
5
750
15
5
800
18
5
14.0
24.5
35.0
45.5
56.0
66.5
77.0
87.5
98.0
14.0
24.5
35.0
45.5
56.0
66.5
77.0
87.5
98.0
108.5
16.1
28.7
41.3
53.9
66.5
79.1
91.7
104.3
116.9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
20
35
50
65
80
95
110
125
140
20
35
50
65
80
95
110
125
140
155
23
41
59
77
95
113
131
149
167
2
3
4
5
6
7
8
9
10
2
3
4
5
6
7
8
9
10
11
2
3
4
5
6
7
8
9
10
30
50
70
90
110
130
150
170
190
30
50
70
90
110
130
150
170
190
210
33
56
79
102
125
148
171
194
217
41
64
87
110
133
156
179
202
225
47
73
100
126
153
179
206
232
259
285
55
88
120
152
185
217
249
282
314
850
18
5
16.1
28.7
41.3
53.9
66.5
79.1
91.7
104.3
116.9
1
2
3
4
5
6
7
8
9
23
41
59
77
95
113
131
149
167
2
3
4
5
6
7
8
9
10
33
56
79
102
125
148
171
194
217
62
99
135
172
208
245
282
318
365
900
18
5
16.1
28.7
41.3
53.9
66.5
79.1
91.7
104.3
116.9
129.5
1
2
3
4
5
6
7
8
9
10
23
41
59
77
95
113
131
149
167
185
2
3
4
5
6
7
8
9
10
11
33
56
79
102
125
148
171
194
217
240
70
111
152
193
234
275
316
357
398
439
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
5 5 0 x2 4
5 5 0 x3 9
5 5 0 x5 4
5 5 0 x6 9
5 5 0 x8 4
5 5 0 x9 9
5 5 0 x1 1 4
5 5 0 x1 2 9
5 5 0 x1 4 4
5 5 0 x1 5 9
2 0 0 x2 0 5
6 0 0 x3 0
6 0 0 x5 0
6 0 0 x7 0
6 0 0 x9 0
6 0 0 x1 1 0
6 0 0 x1 3 0
6 0 0 x1 5 0
6 0 0 x1 7 0
6 0 0 x2 1 9
356
150
16.62
425
150
19.78
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
6 5 0 x3 0
6 5 0 x5 0
6 5 0 x7 0
6 5 0 x9 0
6 5 0 x1 1 0
6 5 0 x1 3 0
6 5 0 x1 5 0
6 5 0 x1 7 0
6 5 0 x2 1 9
7 0 0 x3 0
7 0 0 x5 0
7 0 0 x7 0
7 0 0 x9 0
7 0 0 x1 1 0
7 0 0 x1 3 0
7 0 0 x1 5 0
7 0 0 x1 7 0
7 0 0 x1 9 0
7 5 0 x3 0
7 5 0 x5 0
7 5 0 x7 0
7 5 0 x9 0
7 5 0 x1 1 0
7 5 0 x1 3 0
7 5 0 x1 5 0
7 5 0 x1 7 0
7 5 0 x1 9 0
7 5 0 x2 1 0
8 0 0 x3 3
8 0 0 x5 6
8 0 0 x7 9
8 0 0 x1 0 2
8 0 0 x1 2 5
8 0 0 x1 4 8
8 0 0 x1 7 1
8 0 0 x1 9 4
8 0 0 x2 1 7
8 0 0 x2 6 9
498
150
23.21
575
150
26.92
663
150
30.91
755
150
35.17
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
Ø
8 5 0 x3 3
8 5 0 x5 6
8 5 0 x7 9
8 5 0 x1 0 2
8 5 0 x1 2 5
8 5 0 x1 4 8
8 5 0 x1 7 1
8 5 0 x1 9 4
8 5 0 x2 1 7
8 5 0 x2 6 9
9 0 0 x3 3
9 0 0 x5 6
9 0 0 x7 9
9 0 0 x1 0 2
9 0 0 x1 2 5
9 0 0 x1 4 8
9 0 0 x1 7 1
9 0 0 x1 9 4
9 0 0 x2 1 7
9 0 0 x2 4 0
9 0 0 x2 9 2
850
150
39.70
954
150
44.51
n
E
NR . S T E E L
H
WE I GH T
(mm )
L AYE R S
(mm )
(kg)
24 20.1
39
31
54
42
69
53
84
64
99
75
114
86
129
98
144 109
159 120
MAX.
DI S T OR T I ON
n
(mm )
7.7
15.4
23.1
30.8
38.5
46.2
53.9
61.6
69.3
77.0
84.7
10.5
21.0
31.5
42.0
52.5
63.0
73.5
84.0
94.5
10.5
21.0
31.5
42.0
52.5
63.0
73.5
84.0
94.5
10.5
21.0
31.5
42.0
52.5
63.0
73.5
84.0
94.5
10.5
21.1
31.5
42.0
52.5
63.0
73.5
84.0
94.5
105.0
12.6
25.2
37.8
50.4
63.0
75.6
88.2
100.8
113.4
126.0
12.6
25.2
37.8
50.4
63.0
75.6
88.2
100.8
113.4
126.0
12.6
25.2
37.8
50.4
63.0
75.6
88.2
100.8
113.4
126.0
138.6
NR . S T E E L
L AYE R S
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
0
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
10
E
es
mg
n x e (mm )
11
22
33
44
55
66
77
88
99
110
121
15
30
45
60
75
90
105
120
135
15
30
45
60
75
90
105
120
135
15
30
45
60
75
90
105
120
135
15
30
45
60
75
90
105
120
135
150
18
36
54
72
90
108
126
144
162
180
18
36
54
72
90
108
126
144
162
180
18
36
54
72
90
108
126
144
162
180
198
g
r
w
Hs
WE I GH T
(mm )
(mm )
(mm )
(mm )
(kg)
51
66
81
96
111
126
141
156
171
186
201
55
75
95
115
135
155
175
195
215
55
75
95
115
135
155
175
195
215
55
75
95
115
135
155
175
195
215
55
75
95
115
135
155
175
195
215
235
58
81
104
127
150
173
196
219
242
265
58
81
104
127
150
173
196
219
242
265
58
81
104
127
150
173
196
219
242
265
288
84
95
106
117
128
139
151
162
173
184
195
102
119
136
153
170
187
204
221
238
119
139
159
179
199
219
239
259
279
138
162
185
208
231
254
277
300
323
159
185
212
239
265
292
318
345
371
398
183
215
248
280
312
345
377
409
442
474
207
243
280
316
358
389
426
462
499
535
232
273
314
355
396
436
477
518
559
600
641
20
4
22
80
275
20
6
19
80
220
20
6
19
80
245
20
6
22
80
270
20
6
22
80
295
20
8
22
80
248
20
8
22
80
268
20
8
22
80
287
mg = nr. of anchor sockets.
• Horizontal stress transmitted to the structure at maximum distortion.
Shaded bearings provide rotation movements lower than 0.01 rad., which is the minimum required
for lack of parallelism and they will have to be checked when applied to precast elements.
15
TYPE FL
Sliding reinforced bearings
S T AINL E S S
WIDTH
LENGTH
MOV EMENT
ROTA TION 0.005 rad ROTA TION 0.01rad.
MA X.
NEOPRE
NEOPRE
BEA RING
BEA RING
NE
NE
TOTA L
TOTA L
BLOCK
BLOCK
HEIGHT
HEIGHT
HEIGHT
HEIGHT
S T E E L L AY E R
REFERENCE
L
B
TOTAL
LOAD
(mm)
100
(mm)
100
(Tn.)
10
C (Tn.)
100
150
150
200
200
250
200
300
200
400
300
300
250
400
(mm)
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
•
T H ICK NE S S
FL-100x100/25
FL-100x100/50
FL-100x100/75
FL-100x100/100
FL-100x150/25
FL-100x150/50
FL-100x150/75
FL-100x150/100
FL-150x200/25
FL-150x200/50
FL-150x200/75
FL-150x200/100
FL- 200x250/25
FL- 200x250/50
FL- 200x250/75
FL- 200x250/100
FL- 200x300/25
FL- 200x300/50
FL- 200x300/75
FL- 200x300/100
FL- 200x400/25
FL- 200x400/50
FL- 200x400/75
FL- 200x400/100
FL- 300x300/25
FL- 300x300/50
FL- 300x300/75
FL- 300x300/100
FL- 250x400/25
FL- 250x400/50
FL- 250x400/75
FL- 250x400/100
16
T5
h
H
h
H
0,50
(mm)
1,5
(mm)
10
(mm)
14
(mm)
25,5
(mm)
21
(mm)
32,5
15
0,75
1,5
10
14
25,5
21
32,5
30
1,5
1,5
10
21
32,5
28
39,5
50
2,5
1,5
10
30
41,5
41
52,5
60
3
1,5
10
30
41,5
41
52,5
80
4
1,5
10
30
41,5
41
52,5
90
4,5
1,5
10
41
52,5
63
74,5
100
5
1,5
10
30
41,5
52
63,5
TOP PLA TE
DIMENSIONS
L5
B5
(mm) (mm)
160
130
210
130
260
130
310
130
160
180
210
180
260
180
310
180
210
230
260
230
310
230
360
230
260
280
310
280
360
280
410
280
260
330
310
330
360
330
410
330
260
430
310
430
360
430
410
430
360
330
410
330
460
330
510
330
310
430
360
430
410
430
460
430
A NCHOR SOCKETS
WEIGHT
(Kg.)
1,4
1,7
2,1
2,4
2,0
2,5
3,0
3,5
3,9
4,6
5,2
5,9
8,2
9,2
10,2
11,2
9,8
11,0
12,1
13,3
13,0
14,5
16,1
17,7
16,8
18,0
19,2
20,4
17,3
18,9
20,4
22,0
Nº
Ø
LENGTH
2
(mm)
22
(mm)
150
2
22
150
2
22
150
2
22
150
4
22
150
4
22
150
4
22
150
4
22
150
S T AINLE S S
WIDTH
LENGTH
MOVEMENT
MAX.
S T E EL LAYER
REFERENCE
L
B
TOTAL
LOAD
(mm)
300
(mm)
400
(Tn.)
120
C (Tn.)
350
400
350
450
400
400
350
500
400
500
500
500
450
600
500
600
600
700
700
700
700
800
800
800
900
900
(mm)
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
50
100
150
200
•
T HICKNES S
FL- 300x400/25
FL- 300x400/50
FL- 300x400/75
FL- 300x400/100
FL- 350x400/25
FL- 350x400/50
FL- 350x400/75
FL- 350x400/100
FL- 350x450/25
FL- 350x450/50
FL- 350x450/75
FL- 350x450/100
FL- 400x400/25
FL- 400x400/50
FL- 400x400/75
FL- 400x400/100
FL- 350x500/25
FL- 350x500/50
FL- 350x500/75
FL- 350x500/100
FL- 400x500x/25
FL- 400x500/50
FL- 400x500/75
FL- 400x500/100
FL- 500x500/25
FL- 500x500/50
FL- 500x500/75
FL- 500x500/100
FL- 450x600/25
FL- 450x600/50
FL- 450x600/75
FL- 450x600/100
FL- 500x600/25
FL- 500x600/50
FL- 500x600/75
FL- 500x600/100
FL- 600x700/25
FL- 600x700/50
FL- 600x700/75
FL- 600x700/100
FL- 700x700/25
FL- 700x700/50
FL- 700x700/75
FL- 700x700/100
FL- 700x800/25
FL- 700x800/50
FL- 700x800/75
FL- 700x800/100
FL- 800x800/25
FL- 800x800/50
FL- 800x800/75
FL- 800x800/100
FL- 900x900/25
FL- 900x900/50
FL- 900x900/75
FL- 900x900/100
ROTATION 0.005 rad. ROTATION 0.01rad.
TOP PLATE
DIMENSIONS
NEOPRE
NEOPRE
BEARING
BEARING
NE
NE
TOTAL
TOTAL
BLOCK
BLOCK
HEIGHT
HEIGHT
HEIGHT
HEIGHT
L5
B5
WEIGHT
(mm)
360
410
460
510
410
460
510
560
410
460
510
560
460
510
560
610
410
460
510
560
460
510
560
610
560
610
660
710
510
560
610
660
560
610
660
710
660
710
760
810
760
810
860
910
760
810
860
910
860
910
960
1010
960
1010
1060
1110
(mm)
430
430
430
430
430
430
430
430
480
480
480
480
430
430
430
430
530
530
530
530
530
530
530
530
530
530
530
530
630
630
630
630
630
630
630
630
730
730
730
730
730
730
730
730
830
830
830
830
830
830
830
830
930
930
930
930
(Kg.)
24,5
26,4
28,3
30,2
29,5
31
33
35
33
35
37
39
37
39
41
42
37
39
41
44
53
56
59
62
76
79
83
86
71
75
78
82
91
95
99
103
151
156
162
167
189
194
200
205
216
222
228
234
292
300
307
315
395
403
412
420
T5
h
H
h
H
6
(mm)
1,5
(mm)
12
(mm)
41
(mm)
54,5
(mm)
63
(mm)
76,5
140
7
1,5
12
39
52,5
69
82,5
160
8
1,5
12
39
52,5
69
82,5
160
8
1,5
12
54
67,5
84
97,5
175
9
1,5
12
39
52,5
69
82,5
200
10
1,5
15
54
70,5
84
100,5
250
12,5
1,5
15
69
85,5
114
130,5
270
13,5
1,5
15
54
70,5
84
100,5
300
15
1,5
15
69
85,5
114
130,5
400
20
1,5
20
70
91,5
130
151,5
490
25
1,5
20
90
111,5
150
171,5
550
27
1,5
20
90
111,5
150
171,5
650
32
1,5
25
102
128,5
171
197,5
800
40
1,5
25
102
128,5
194
220,5
ANCHOR SOCKETS
Nº
Ø
LENGTH
4
(mm)
22
(mm)
150
4
22
150
6
22
150
6
22
150
6
22
150
6
22
150
6
22
150
6
22
150
6
22
150
8
22
150
8
22
150
12
22
150
12
22
150
12
22
150
Note: FL bearings mentioned have been designed for longitudinal movements according to models,
and ± 10 mm minimum transverse movements. For greater transverse movements, please consult.
• Horizontal stress transmitted to the structure at maximum distortion.
17
Quality control
CTT elastomeric bearings are elaborated and
produced with the highest warranty and quality
materials, according to the loads and strain they
are subject to.
It is CTT’s wish to carry on along the path of
constant improvement, as the only possible way
to achieve service and competitiveness. Therefore,
CTT has chosen to implement a Quality system,
having been awarded the ISO-EN-UNE 9002
Our system is supported by a quality manual, a
certification.
procedures manual and instructions related to
both. This system is based on an exhaustive
In order to obtain the highest customer
material control as materials arrive at CTT,
satisfaction, our organisation and Quality control
together with a control during the production
system have been designed to adapt to the
process that guarantees a highest quality final
requirements of current markets, thus being able
product.
to produce our bearings according to the different
international standards: ASTM, DIN, BS,…
CTT complements its production and control
system by means of periodical tests in accredited
laboratories, whose results let us obtain:
18
-
E Module (compression test)
-
G Module (shearing module)
-
Ozone resistance
-
Fragility temperature
-
Rubber-metal adherence
-
Rupture and stretching strength.
-
Compression set
-
IRHD hardness
-
Hot-air ageing
Recommendations for its installation on job site
When installing elastomeric bearings on job site,
It is recommended that the distance H between
it is recommended that the design of the areas
the deck lower surface and the pier upper surface
where they are going to be installed allows their
(see picture) is not less than 15 cm in the less
performance in the best possible conditions, as
favourable point in the periphery of the mortar
well as an easy reach for later bearings inspections.
pads, in order to leave enough room for an
It is also recommended that they are easy to
eventual replacement of the bearings.
replace, if necessary.
In order to adequate the installation areas to these
recommendations, it is necessary that the surfaces
to be in contact with the upper and lower faces
of the bearing are flat and horizontal.
These requirements can be met by casting mortar
Deck with sloope
Upper
pads on top of the piers and at the bottom of the
deck.
Lower
Such upper and lower mortar pads must be
wider than the bearing, with an extra-width r,
Pier
equals to height on all four sides, the edges having
a slope of about 45º (see picture)
Deck
Upper
CTT-STRONGHOLD,S.A
Lower
Pier
Aribau, 192-198, 3º B
08036 Barcelona, España
Tel. +34 93 200 87 11
Fax. +34 93 209 85 90
19
Your solution network
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