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.

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0

6.04

/ 02

SIC

18.1

5 / ©

Sik

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es A

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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