1.01
BETEC® 110, 140, 180, 516
Cementitious grouting mortars and concrete (acc. to DAfStb-Guideline „production and
application of cement-based grouting, concrete and mortars. Edition November 2011”)
Grouting mortar
®
Grouting concrete
®
®
®
BETEC 110
BETEC 140
BETEC 180
BETEC 516
Grain size
0-1 mm
0-4 mm
0-8 mm
0-16 mm
Grouting thickness
5-30 mm
20-120
> 30 mm
> 60 mm
• officially regulated
•.manufactured, tested and monitored acc. DAfStb Guideline
.”production and application of cement-based grouting concrete and
..mortars" (11 / 11)
• supervised and manufactured acc. DIN EN ISO 9001/2000
• Highly flowable at low water-cement ratio
• cement-bounded and chloride-free (< 0.001%)
• ready to use (only to mix with water) and easy to handle,
pumpable. Mixer type eg. compulsory mixer: Putzmeister 5S
• controlled volume increase
• frictional connection, statically and dynamically loadable
• very high early and final strengths
•.water permeable ( acc. to DIN EN 12390-8 ) and vapor
.diffusion capable
®
BETEC 140, exemplary acc. to DIN
EN 1504-6:
• Assignment of the exposure classes according to
DIN1045-2/EN 206-1 or resistant against:
- no risk of corrosion or attack [ XO ]
- Reinforcement corrosion induced by carbonation [ XC 1,2,3,4 ]
- Reinforcement corrosion caused by chlorides, except sea water
[ 1,2,3 XD ]
- Reinforcement corrosion caused by chlorides from sea water
[ XS 1,2,3]
- Concrete corrosion by chemical attack [ XA 1.2 ]
- Freeze-thaw attack with or without antifreeze agent [ XF 1,2,3]
®
Fields of applicationXXX………XXXX
®
The BETEC grouting materials are
used in the field of constructive civil
engineering for the undergrouting and
grouting of compound units. The
main fields of application are as
follows:…………………………………
• undergrouting of steel
..constructions
• grouting of machines
• grouting of bridge beds
• grouting of rails and slabs
• anchor grouting of machines and
..threaded rods
• grouting of prefabricated
..compound units
• grouting of hole footing
• grouting in the underwater ..sector.
®
• acc. DIN EN 1504-6 for BETEC 110, BETEC 140,
®
®
BETEC 180, BETEC 516
®
®
• acc. DIN EN 1504-3 for BETEC 180, BETEC 516
Grouting Mortar
BETEC® 110 BETEC® 140
Technical Data
(all values stated at 20 °C)
Grain size
Grouting Concrete
BETEC® 180 BETEC® 516
[ mm ]
0-1
0-4
0-8
0 - 16
[ mm ]
5 - 30
20 - 120
> 30
> 60
[ kg/dm³ ]
2.2
2.2
2.3
2.4
[%]
> 0.1
> 0.1
> 0.1
> 0.1
[ min ]
appr. 90
appr. 90
appr. 90
appr. 90
[ °C ]
+5 / +30
+5 / +30
+5 / +30
+5 / +30
..[ l/25 kg ]
[ l/25 kg ]
[ l/25 kg ]
4.4
4.0
3.7
2.9
2.6
2.3
2.4
2.3
2.2
2.8
2.5
2.3
Depth of water penetration acc. to
DIN 1048
[ mm ]
appr. 1
appr. 1
appr. 1
appr. 1
Yield (25 kg bag)
[ dm³ ]
appr. 12-13
appr. 12-13
appr. 12-13
appr. 12
Calculation quantity
[ kg/m³ ]
1950
1990
2060
2100
[ N/mm² ]
[ N/mm² ]
[ N/mm² ]
47
83
85
44
95
105
42
85
90
42
85
90
Grouting / installation thickness
1)
Density of freshly-mixed mortar
Expansion value
Processing time (20 °C)
2)
(depending on temperature)
Processing temperature
min./max.(temp. precast element)
3)
Min/Max. Water quantity
at + 5 °C
at +20 °C
at +30 °C
4)
Compressive strength
after 24 h
28 d
91 d
Each value refers to
prisms of 4x4x16 cm
1)
low temperatures reduce the flowability and delay the processing time, high temperatures accelerate the strength development and reduce the ..
2)
3)
processing time drinking water quality storage of samples according to DIN EN 196 T. 1,the strength values are average supervisions results of
our manufacturing plant
Classification acc. DAfStb guideline ”production and application of cement-based grouting concrete and
mortars" (11 / 11)
all values stated at + 20 °C
Grouting mortar
Grouting concrete
®
®
BETEC 110
BETEC 140
BETEC
®
180
®
BETEC 516
Consistency / -field
[-]
high flowable
high flowable
high flowable
high flowable
Extending mass = a
[ mm ]
not relevant
not relevant
a2 ( 600-690 )
a1 ( 500-590 )
Flow value class= f
[ mm ]
f3 ( > 750 )
f2 ( > 650-740)
not relevant
not relevant
[-]
ca 3:1
ca 3:1
not relevant
not relevant
[-]
[ N/mm² ]
A
( > 40 )
A
( > 40 )
A
( > 40 )
A
( > 40 )
Compressive strength class
[-]
C 55 / 67
C 60 / 75
C 60 / 75
C 60 / 75
Strength development
[-]
fast
fast
fast
fast
Concrete application type
[-]
Shrinkage class
[-]
Co-relation between flow value and
extending mass
Early strength class
After 24 h
Also suitable for prestressed concrete (also for reinforced / unreinforced concrete)
SKVM III
SKVM II
SKVB I
SKVB I
BETEC® 110, 140, 180, 516
Important indication:xxxxxxxxxx
If requested, these products are
available also with steel fibres (see
data-sheet no. 1.04):…………………
®
BETEC 140 SF………………………
®
BETEC 180 SF
Specifications for using
®
The BETEC grouting materials are
mixed in an adequate forced mixer.
Alternatively drilling machines with
single or double-beater can be used;
however it has to be followed that
herewith the beater must be
completely dipped into the powder
material (for example a good mixing
result is achieved when a 25 kg pail
is used for a powder quantity of 25
kg). A lump-free, homogeneous mixture is achieved by adding 4/5 of the
required quantity of water into the
mixer. After adding the respectively
necessary quantity of powder and
having mixed for two minutes, the
remaining quantity of water has to be
added. The mixing-time depends on
the mixer; however, 4 minutes can
be considered the minimum. The
mixture should be left for further 5
minutes so that possibly interfered
air is able to escape. The thus mixed
and homogeneously stirred material
®
of the BETEC grouting material is
poured into the respective cavity.
The undergrouting regularly is
effected by means of a previously
constructed sheeting which has to be
tight and not sucking. If the
respective cavity is not quadratic, the
®
BETEC grouting mortar has to be
poured in continuously through the
longer side. Due to the good flowability, any further rodding will not be
®
necessary. Alternatively the BETEC
grouting mortar can be applied
mechanically with extensive undergrouting work by means of adequate
and in trade usual screw conveyor. A
non-porous grouting is achieved by a
sufficient
number
of
extract
ventilation holes or slots, provided
during the construction. After being
used, the tools must thoroughly be
cleaned with water.
Preparation of foundationxxxxxx
The mineral concrete foundation has
to be removed from any dirt, grease,
and all particles or layers which
could weaken the bonding strength
until the core concrete is exposed.
The prepared foundation has to be
sufficiently non-slippery for the
bonding layer, the capillaries must be
open. The pre-watering of the
concrete surface has to be executed
until it is saturated, however at least
4 hours. Apply when the foundation
surface of the concrete appears only
a little wet; any stagnant water
caused by the pre-watering of the
concrete foundation has to be
removed. The surface of the
concrete foundation has to be frostfree. The tensile strength of the
concrete foundation surface must be
on the average 1.5 N/mm².
After-Treatment
The required after-treatment of the
free grouting flanks is effected, as
with all hydraulically setting cement
mortars, by means of jute bags and
plastic foils lying above the jute bags.
The after-treatment should last at
least 5 days. It should take place as
soon as possible, however, at the
latest when the mortar surface starts
to become rigid. In each case the
lateral grouting overhang should be
hold as small as possible (approx.
20-50 mm). As an alternative to the
traditional after-treatment methods, it
is possible to use a protection
material against evaporation.
BETEC® 110, 140, 180, 516
After-Treatment
The required after-treatment of the
free grouting flanks is effected, as
with all hydraulically setting cement
mortars, by means of jute bags and
plastic foils lying above the jute bags.
The after-treatment should last at
least 5 days. It should take place as
soon as possible, however, at the
latest when the mortar surface starts
to become rigid. In each case the
lateral grouting overhang should be
hold as small as possible (approx.
20-50 mm). As an alternative to the
traditional after-treatment methods, it
is possible to use a protection
material against evaporation.
Special indicationxxxxxxxxxxxxx
®
grouting materials
The BETEC
correspond to the specifications and
requirements of the German DAfStbGuideline: ”Manufacturing and Application of cementitious grouting
concrete/mortar”(06/06)
[Abbreviation: ”Ve BM R-006”].
.
…………………………………………..
Size of delivery……………………..
25 kg unit.
Storage
To be stored in dry, frost-free
locations, in original sealed units.
Shelf-life 12 months. GISCODE
ZP1.-……
Grace Bauprodukte GmbH
..
Alte Bottroper Str. 64, 45356 Essen
25 kilo containerStorag
♦ BETEC® Mortar Systems Essen ♦
Fon +49 (0) 201 86147-0 Fax +49 (0)201 619475
Service-number for orders: + 49 (0) 6241 403-3002 Fax + 49 (0) 6241 403-3003 Email: [email protected]
visit our homepage at www.graceconstruction.com or send an email to [email protected]
We hope the information here will be helpful. Our recommendations concerning the application which we are giving here - based on our experience
and to the best of our knowledge - are not binding, since they only contain information about our product. All possible problems and questions arising
in practice can, of course, not be stated in this data sheet. Therefore we would like to explicitly point out that all our technical recommendations and
information establish neither any contractual relationship nor any legal accessory obligation from the sales contract. It is the user's obligation to
check the adequacy of our products for the respective purpose at his own risk, despite our product information. Our general terms of delivery are
valid and can be obtained on request. With issue of this data sheet all prior data sheets are invalid. - Translation, in case of doubt the original version
is definitive -. All current data-sheets can be obtained from our homepage under : www.graceconstruction.com. The values stated are average data
from our Lab. Your may obtain different values under operating conditions at site. BETEC is a registered trade name of W.R. Grace & Co.-Conn .For
this product patents or patent – applications possibly do exist. Copyright 2005 W.R. Grace & Co. Conn.
1.01 Revision: 04 / 2014
RV 6