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Two-spindle hand mixing unit for smaller quantities: e. g. Collomatic RGE 162 DUO
Use Professional Mixing Equipment
SikaGrout®-300 TechnologyCo
nstr
uctio
n
Portable compulsory mixer for larger quantities:e. g. Collomatic 65/2K-3, Creteangle, etc.
S&W
0
6.04
/ 02
SIC
18.1
5 / ©
Sik
a Se
rvic
es A
G,Sw
itzer
land
Technical Details
For additional information see Product Data Sheet SikaGrout®-311/-314/-318.
Colour Grey
Granulometry SikaGrout®-311: 0.1 – 1 mm(aggregate range and grading) SikaGrout®-314: 0.1 – 3 mm
SikaGrout®-318: 0.1 – 8 mm
Storage/Shelf life 6 months/Store in dry conditions
Adhesive tensile strength 3.0 N/mm2
Packaging 25 kg bags
Density (20 °C) 2.3 kg/l Mechanical strength Compressive strength:~ 80 MPa(28 days /20 °C) Flexural strength: ~ 11 MPa
Modulus of elasticity (static) 37 000 N/mm2
Coefficient of thermal expansion 12�10 – 6 per °C
Cer
tified Quality System
ISO
9001/ EN 29001
since 1986
Cer
tifie
d Management System
ISO 14001
since 1997
Sika Services AGCorporate ConstructionCH-8048 ZürichSwitzerlandPhone +41 44 436 40 40Fax +41 44 436 46 86www.sika-construction.com
Your local Sika Company
Our most current General Sales Conditions shall apply. Please consult the Product Data Sheet prior to any use and processing
Our most current General Sales Conditions shall apply. Please consult the Product Data Sheet prior to any use and processing.
Also available from Sika
SikaGrout®-300 Technologyfor high Precision, Non-Shrink,Expanding, Natural Aggregate Grout
SikaGrout®-300 SystemSystem Applications
Heavy Equipment / Machinery Bases Anchor Bolts / Bars Bedding Joints Bearing Plates and Pads
Rail / Post Fixing Void Filling Pre-cast Column Bases Steel Frame Bedding
Sealing around Penetrations Rail Fixing and Bedding Bridge and Deck Joints Concrete Repair and Restoration
Durability in Service
Performance RequirementsUnderstanding Grouting Specification Details
RequirementsGood compressive strength development:High early strength (24 hrs) >50 MPa and final strength >80 MPa:At different temperaturesAt different mixing ratios (for different consistency in use)In different curing conditions
Test ReportsMeasurements to the standards:ASTM C-78, ASTM C-109 (American) DIN EN 196-1 (German / European)
Shrinkage Behaviour
Expansion Rate
RequirementsShrinkage < 1.2 mm/m (23 °C/50% r.h.)No shrinkage cracks by the“Bänziger Block” testEffective non-shrink
Test ReportsShrinkage measurements according to DIN Standard 52450 (German)
Note:In all applications correct curing improves the results.
RequirementsComplete and defect free filling of the voidPositive expansion within 24 hrs (i.e. ex- pansion was in the fresh mortar state)No volume loss
Test ReportsExpansion measurements according to ASTM C 827-87 and CRD C 613 standard (American)Advantages: SikaGrout®-300 expandsslower initially which allows more time forapplication and therefore expansion in pla-ce will give better results on site.
E-modulus of GroutFor a high load capacity and minimum deformation a high E-modulus is required.
RequirementsHigh Freeze / Thaw De-icing Salt resistance (400 cycles +20 °C /–20 °C) High alkali resistanceHigh sulphate resistanceHigh densityLow CO2 and HO permeability
Test ReportsMeasurements correspond to the standards ASTM C 666-85 (American),LPM BE II (Swiss), DIN-Standard 52450 (German)
Strength Development at different TemperaturesSikaGrout®-314(flowable consistency)
Strength Development with different Mixing Ratios (Consistencies)SikaGrout®-314(20 °C)
Strength Development indifferent Curing ConditionsSikaGrout®-314 (20 °C, flowable consistency)
* Consistencies according to ASTM C 230/C 827/DIN 1048 (plastic, flowable), CRD-C 611/ASTM C 939 (fluid) where required.
Test ResultsSikaGrout®-314
Test ResultsSikaGrout®-314 Shrinkage is a function of a mixing ratio and curing conditions
Compressive Strength Measurement
Shrinkage Measurement
Note: Elastic modulus shows how much stress (in theory) is necessary to produce 100% deformation.
ExampleSikaGrout®-300 has an E-modulus of approximately 37,000 N/mm
2. Under the same load a
grout with an E-modulus of only 20,000 N/mm2would have almost doubled the deformation.
Creep (irreversible deformation under load overtime)The hydration of a cementitious material is very important. With full hydration the creep canbe minimied and therefore negated. Correct curing is therefore a prerequisite for success.SikaGrout®-300 has minimal creep.
Permeability Measurement
Strength Development
Freeze Thaw / De-icing Salt Test
conventional groutNEW SikaGrout®-30030 min.: NEW SikaGrout®-30030 min.: conventional grout
With applicationimmediatelyafter mixing
With applicationafter 30 min.delay
unre
stra
ined
exp
ansi
on
1.0%
0.5% time [hr]
0 2 4 6 8 10
0 28 56 91
0.200
0.000
– 0.200
– 0.400
– 0.600
– 0.800
– 1.000
– 1.200
– 1.400leng
th c
hang
e [m
m/m
]
plasticflowablefluid
plasticflowablefluid
At 20 °C under water: At 20 °C and 95% r.h.:plasticflowablefluid
At 23 °C andonly 50% r.h.:
time [d]
[N/mm2]
time [d]
100
80
60
40
201 7 14 21 28
stress
20 N/mm2
0.06%
SikaG
rout® -3
00
E-mod
ulus 3
7,000
N/mm2
elastic deformation
with conventional groutwith SikaGrout®-314
number of freeze/thaw de-icing salt cycles N
leng
th c
hang
e of
cem
ent m
atrix
i
n ‰
E-m
odul
us d
ecre
ase
ratio
in %“Failure”
D C B
A
4
3
2
1
0
0 50 100 200 300 360 400
–44
–28
–12
0
12
under water95% r.h.50% r.h.
[N/mm2]
time [d]
120
100
80
60
401 28 56 91
plastic consistency*flowable consistency*fluid consistency*
[N/mm2]
time [d]
120
100
80
60
401 28 56 91
Application Requirements Understanding Site Conditions
Application in larger VolumesIn larger volume applications it is possible to achieve similar application and performance characteristics (workability time), flow properties and strength development using SikaGrout by the addition of 30–40% by weight of clean aggregate (4–8 and/or 8–16 mm).
Comparison between SikaGrout®-314 and SikaGrout®-314 and aggregate 4–8 mm (35 weight %):
Workability Time
Crack Prevention
Flow Properties
RequirementsWorkability time (flow table spread)minimum 30 min.Slump loss < 10 % after 30 min.(compared to 10 min. value)e.g. FTS (10 min.; 0 strokes) = 300 mmand FTS (30 min.; 0 strokes) > 270 mmSikaGrout®-311FTS (10 min.; 0 strokes) = 320 mmSikaGrout®-314FTS (10 min.; 0 strokes) = 300 mmSikaGrout®-318FTS (10 min.; 0 strokes) = 250 mm
Test ReportsMeasurements correspond to the standards DIN 1048 (German), ASTM C 230/C 827 and CRD-C 611 (American).
flow table spread FTS (t, 0) [mm]
time [min]
5 °C10 °C22 °C30 °C
350
300
250
200
150
100
50
010 30 50 70 90
RequirementsFlow channel; 5 min. after mixing:flow distance ≥ 550 mm30 min. after mixing:flow distance ≥ 450 mm
Test ReportsMeasurements and limits of the flow channel according to the guidelines of EN 13395-2 standard (European Norm).
Strength Development
Flow
Expansion
“Bänziger Block” (35�105�11cm)
SikaGrout®-314SikaGrout®-314+ aggregate 4–8 mm
time [min]
28262218141
110%
100%
90%
80%
70%
SikaGrout®-314SikaGrout®-314+ aggregate 4–8 mm
time [d]
[N/mm2]100
80
50
0281471
Bänziger Block Requirements for High Performance GroutNo bleedingNo segregationNo air bubblesNo delaminationNo shrinkage cracks even between sections of variable thickness
Test ReportsAll tests are carried out on the “BänzigerBlock” (developed at Sika, Switzerland). SikaGrout®-314 Non SikaGrout®
Note:For good adhesion adequate surface preparation of substrates is important.
unre
stra
ined
exp
ansi
on
40 °C30 °C10 °C 5 °CEN 13395-2 Standard Limit
flow distance [mm]
time [min]
800
600
400
200
00 15 30 45 60
Different Application Thicknesses
45–160 mm Use SikaGrout®-318+40% by weight, 8 –16 mm aggregate
20–80 mm Use SikaGrout®-318 (max. aggregate size 8 mm)
10 –40 mm Use SikaGrout®-314 (max. aggregate size 3 mm)
3 –12 mm Use SikaGrout®-311 (max. aggregate size 1 mm)
Additional Note for GuidanceThe minimum application thickness should be �3�diameter (�) of the maximum aggregate size in mm.The maximum application thickness/layer should be approx. 10�diameter (�) same as above in mm.
SikaGrout®-314SikaGrout®-314+ aggregate 4–8 mm
time [hr]
1.0%
0.9%
0.8%
0.7%
0.6%
0.5%1086420
Two-spindle hand mixing unit for smaller quantities: e. g. Collomatic RGE 162 DUO
Use Professional Mixing Equipment
SikaGrout®-300 Technology
Cons
truc
tion
Portable compulsory mixer for larger quantities:e. g. Collomatic 65/2K-3, Creteangle, etc.
S&W
0
6.04
/ 02
SIC
18.1
5 / ©
Sik
a Se
rvic
es A
G,Sw
itzer
land
Technical Details
For additional information see Product Data Sheet SikaGrout®-311/-314/-318.
Colour Grey
Granulometry SikaGrout®-311: 0.1 – 1 mm(aggregate range and grading) SikaGrout®-314: 0.1 – 3 mm
SikaGrout®-318: 0.1 – 8 mm
Storage/Shelf life 6 months/Store in dry conditions
Adhesive tensile strength 3.0 N/mm2
Packaging 25 kg bags
Density (20 °C) 2.3 kg/l Mechanical strength Compressive strength:~ 80 MPa(28 days /20 °C) Flexural strength: ~ 11 MPa
Modulus of elasticity (static) 37 000 N/mm2
Coefficient of thermal expansion 12�10 – 6 per °C
Cer
tified Quality System
ISO
9001/ EN 29001
since 1986
Cer
tifie
d Management System
ISO 14001
since 1997
Sika Services AGCorporate ConstructionCH-8048 ZürichSwitzerlandPhone +41 44 436 40 40Fax +41 44 436 46 86www.sika-construction.com
Your local Sika Company
Our most current General Sales Conditions shall apply. Please consult the Product Data Sheet prior to any use and processing
Our most current General Sales Conditions shall apply. Please consult the Product Data Sheet prior to any use and processing.
Also available from Sika
SikaGrout®-300 Technologyfor high Precision, Non-Shrink,Expanding, Natural Aggregate Grout