BluCem HB Range - Bluey Technologiesbluey.com.au/.../2012/03/BluCem-HBRange-A4-2016.pdf · BluCem...
Transcript of BluCem HB Range - Bluey Technologiesbluey.com.au/.../2012/03/BluCem-HBRange-A4-2016.pdf · BluCem...
BluCem HB RangeCONCRETE REPAIR AND SHOTCRETE PRODUCTS
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BluCem HB Range CONCRETE REPAIR AND SHOTCRETE PRODUCTS
WHAT IS IT?The BluCem Range of spray and trowel applied mortars are designed for ground support and reinstatement of concrete structures in difficult application and service environments.
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BluCem HB Range PRODUCT INFORMATION
BluCem HB Range comprises of one component powder blends containing either Ordinary Portland Cement (OPC) or calcium sulfoaluminate (CSA) blends which require only the addition of water to form spray or trowel applied mortars.WHERE DO WE USE BLUCEM HB RANGE?
Our products in this range are suitable for both old and new structures with special blends providing ultra low permeability and resistance in environments containing acid gasses, chloride ions or aggressive chemicals. Marine environments and tidal zones.
WHY BLUCEM HB RANGE?
Fast setting and rapid strength gain.
Sprayable, low rebound, low dust emissions.
Polymer modified to provide extremely low permeability.
Formulations containing CSA cements provide very low shrinkage with high chloride and sulphate resistance.
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The BluCem HB range has been successfully used on projects including:
BluCem HB Range PRODUCT APPLICATIONS
Coal Loading Wharves
Sea Walls
Building Facades & Structures
Marine Piles
Tunnel Linings
Bridge Structures
Sewer Infrastructure
Retaining Walls
LNG & Mining Infrastructure
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BluCem HB Range PRODUCT FEATURES & BENEFITS
KEY FEATURES KEY BENEFITS
Carefully graded aggregates enhance abrasion resistance and reduce rebound.
CSA based systems are resistant in marine environments
Wet mix uses Silica fume, a pozzolan enhancing cohesion, resistance to bleed and aids overhead spraying.
CSA based systems provide very rapid strength gain
High builds possible in one pass.
OPC BASED CSA BASED
BluCem HB30
5 hours work time and low density for precise trowel finishing
BluCem HB50
5MPa in 2 Hours for detailed trowel work in tidal zones
BluCem HB55
150mm spray build for cost effective fast application.
BluCem HB60
25MPa in 2 hours for rapid structural support 150mm spray build
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BluCem HB Range PRODUCT DEVELOPMENT
Bluey recognised that there was a need in the industry for a system of highly advanced shotcrete products but also a range which was practical and easy to manage on site.
PERFORMANCE & ADAPTABILITY
Bluey have put together a simple but effective range of spray and trowelled cementitious mortars which will cover a wide range of applications. The range has been established to cover both architectural finishes and highly aggressive chemical environments. The mortars are all comprised of carefully selected aggregates to suit the application including light weight fillers for overhead work or alternatively specially graded aggregates for high build wall applications.
The BluCem range of spray and trowel applied mortars are designed for ground support and reinstatement of concrete structures in difficult application and service environments.
Our products in this range are suitable for both old and new structures with special blends providing ultra low permeability and resistance in environments containing acid gasses, chloride ions or aggressive chemicals.
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BluCem HB Range PRODUCT DEVELOPMENT
The BluCem HB range is comprised of either OPC or CSA mortars having both wet and dry applications.
WET SPRAY
Light Weight
Architectural finishes
Trowel application
DRY SPRAY
Very high build
Ground Support
Low rebound
CSA CEMENT BASE
Rapid Strength
Marines resistant
Sulphate resistant
Chloride resistant
OPC BASED
Cost effective
Long work life
BluCem HB50Repair Mortar Yeilds12.8L per 20Kg bag
BluCem HB30Repair Mortar Yeilds16L per 20Kg bag
BluCem HB60Shotcrete Yeilds10.2L per 20Kg bag
BluCem HB55Shotcrete Yeilds9.4L per 20Kg bag
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BluCem HB Range PRODUCT TESTING
TESTING COMPLETED:
Compressive Strength to AS2350.11
Tensile Strength to AS1012.10
Flexural Strength to ASTM C 348
Elastic Modulus to AS1012.17
Shrinkage to AS2350.13
Coefficient of Thermal Expansion
TYPICAL CHAPLIN ABRASION TESTABRASION:
BluCem HB60 0.17mm
30 MPa concrete 0.51 mm
‘Y’ SHAPED TUMBLER WEIGHT LOSS:
BluCem HB60 3.18%
36 MPa concrete 6.39%
Sulphate Resistance to AS2350.14
Chloride Ion Penetrability to ASTM C1202
Chloride Content to AS1012.20
Abrasion Resistance to BS8204: 1987 - Part 2
Potable Water Testing to AS/NZS 4020:2005
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BluCem HB Range ONSITE INSTALLATION
CONCRETE PREPARATION
All defective host substrate must be removed prior to application. Defective material includes cracked or structurally weakened surfaces and also chloride contaminated and carbonated concrete.
A concrete corrosion expert must be consulted for critical projects or structural applications. Host concrete must be roughened and aggregate exposed to ensure good bond. High pressure water blasting or mechanical chipping of the surface is recommended for this purpose.
All surfaces must be free of dust, oils and surface contaminants. This may require steam cleaning or high pressure water blasting if site conditions permit.
A perimeter edge of at least 10mm depth must be provided around the area for application. Priming using BluCem AP10 is recommended. Priming by saturation of the surface using water prior to application is also acceptable. Priming with epoxy primers or other products which prevent vapour transmission is not recommended.
STEEL PREPARATION
Following removal of all defective concrete, any partially exposed reinforcing bars shall be fully exposed to a depth of 20mm behind the bar. If the bar has lost more than 20% of its original diameter then it should be replaced and the Structural Engineer must be consulted.
Where the original reinforcement is retained it must be cleaned to a standard surface purity of Sa 2.5 for chloride contaminated concrete and Sa 2.0 for carbonated concrete. This is best achieved by wet blasting or abrasive blasting. If chloride contamination is present then high pressure wet blasting is the only acceptable method of cleaning.
Priming of reinforcement is generally not required. If the steel will be exposed to the atmosphere for several days after cleaning then an acceptable form of priming would be to mix BluCem HB mortar into a slurry using BluCem AP10 and apply a cement rich coating to the steel surface.
MIXING AND APPLICATION
For wet applications, add BluCem HB mortar to potable water in a clean vessel using a high shear mechanical mixer for at least three minutes. Do not mix more material than can be placed in 15 minutes. Add enough water to achieve the desired consistency within the water ratio limits specified in this data sheet.
For dry applications, empty the dry powder directly into the hopper and adjust water and air at the nozzle for suitable consistency. Follow the product data sheet for maximum application thickness guidelines.
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BluCem HB Range ONSITE TESTING
ONSITE TESTING
Bluey’s Engineers specialise in on site techniques to ensure that the client, its designers and applicators receive full support during the entire material selection, application and testing process.
Bluey is able to offer training andquality inspections on site either directly or through third party trained specialists accredited by Bluey. For all of our products we are also able to recommend competent applicators who have experience in applying our products.
FOR BLUCEM HB RANGE, BLUEY RECOMMEND THE FOLLOWING MINIMUM TESTING REGIME:
Concrete evaluation by a Structural Engineer prior to commencement
Concrete testing for carbonation and chloride penetration
Adhesion testing to ensure adequate surface preparation
Compressive tests of site mixed repair mortar
It is important that all detailed drawings are completed and evaluated by a competent professional prior to commencement. The applicator is also required to develop specific work methods and inspection procedures for approval by Bluey prior to commencement. The obligation is on the purchaser of the products to engage Bluey into the onsite processes and utilise our services to ensure a high quality and conforming application.
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BluCem HB Range PRODUCT DATA
HB30 HB50 HB55 HB60PACKAGING: 20kg bags 20kg bags 20kg bags 20kg bags
MIXING RATIOS: 3.2 - 3.4 litres of water per 20kg bag of BluCem HB30
Apply by trowel: 3.0 - 3.5 litres of water per 20kg bag of BluCem HB50
Apply by pour: 4.0 - 4.2 litres per 20kg bag of BluCem HB50
2.4 litres of water per 20kg bag of BluCem HB55
2.4 litres of water per 20kg bag of BluCem HB60
YIELD: ~ 16 litres per 18kg bag (applied by trowel)
~ 12.8 litres per 20kg bag (applied by trowel)
~ 9.4 litres per 20kg bag (applied by trowel)
~ 10.2 litres per 20kg bag (applied by trowel)
SET TIMES: Initial – 5 hours AS1012.18
Final – 7 hours AS1012.18
Initial – 30 minutes AS1012.18
Final – 45 minutes AS1012.18
Initial – 90 minutes AS1012.18
Final – 150 minutes AS1012.18
Initial – 15 minutes AS1012.18
Final – 20 minutes AS1012.18
WET DENSITY: 1400kg/m³ AS1012.2 1880kg/m³ AS1012.2 2150kg/m³ AS1012.2 2150kg/m³ AS1012.2
BUILD SCOPE: - - Up to 150mm in one layer Up to 150mm in one layer
COMPRESSIVE STRENGTH:
10MPa @ 24 hours AS2350.11
23MPa @ 7 days
27MPa @ 28 days
5MPa @ 2 hours AS2350.11
30MPa @ 4 hours
40MPa @ 24 hours
45MPa @ 7 days
50MPa @ 28 days
20MPa @ 24 hours AS2350.11
40MPa @ 7 days
55MPa @ 28 days
25MPa @ 2 hours AS2350.11
35MPa @ 24 hours
45MPa @ 7 days
60MPa @ 28 days
TENSILE STRENGTH:
2MPa @ 28 days AS1012.10 3MPa @ 28 days AS1012.10 - 4.5MPa @ 28 days AS1012.10
FLEXURAL STRENGTH:
4.5MPa @ 28 days ASTM C 348
6.5MPa @ 28 days ASTM C 348
- 7.0MPa @ 28 days ASTM C 348
ELASTIC MODULUS:
10GPa @ 28 days AS1012.17
25GPa @ 28 days AS1012.17
- 30GPa @ 28 days AS1012.17
SHRINKAGE: - <190μstrain @ 28 days AS2350.13
- <350μstrain @ 28 days AS2350.13
COEFFICIENT OF THERMAL EXPANSION:
14μstrain/°C 15μstrain/°C 15μstrain/°C 15μstrain/°C
CHLORIDE ION PENETRABILITY:
- Low ASTM C1202 - -
SULPHATE RESISTANCE:
- <50μstrain @ 16 weeks AS2350.14
- -
CHLORIDE CONTENT:
<0.01% AS1012.20 <0.01% AS1012.20 <0.01% AS1012.20 <0.01% AS1012.20
ABRASION RESISTANCE:
- - - 0.17mm BS8204: 1987 - Part 2
CLEAN UP: Clean tools and surfaces using water prior to curing
Clean tools and surfaces using water prior to curing
Clean tools and surfaces using water prior to curing
Clean tools and surfaces using water prior to curing
STORAGE: Store in cool dry conditions
Shelf life is 12 months
Store in cool dry conditions
Shelf life is 12 months
Store in cool dry conditions
Shelf life is 12 months
Store in cool dry conditions
Shelf life is 12 months
12 Bluey Technologies13 BluCem HB Range
BluCem HB Range PRODUCT SUMMARY
Quick return to service
Reduce risk of delays
Easy mixing and pumping
Increase long term durability
Reduce project costs
BLUCEM HB RANGE PRODUCT OFFERS
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Bluey Technologies PRODUCT RANGE
BluCem AP10ACRYLIC CONCRETE PRIMER
BluCem HB30LIGHT WEIGHT HIGH BUILD MORTAR
BluCem HB40HIGH PERFORMANCE REPAIR MORTAR
BluCem HB50RAPID SETTING MARINE HIGH BUILD MORTAR
BluCem HB55SPRAYABLE SHOTCRETE
BluCem HB60SPRAYABLE RAPID SETTING CEMENTITIOUS SHOTCRETE
BluCem LH60DEEP POUR ENGINEERED MICRO CONCRETE
BluCem 50-10HIGH STRENGTH CONCRETE
BluCem 80-10EARLY STRENGTH CONCRETE
BluCem RF20RAPID FLOOR SELF-LEVELLING CEMENTITIOUS GROUT
BluCem GP60CONSTRUCTION GROUT
BluCem HE80EARLY STRENGTH GROUT
BluCem HE80AGEARLY STRENGTH GROUT WITH AGGREGATE
BluCem HS200PT CABLE GROUT
BluCem HS200APT CABLE GROUT ADDITIVE
BluCem HS400THIXOTROPIC GROUT
BluCem HS60FLUID NON-SHRINK CONSTRUCTION GROUT
BluCem MF12MICROFINE CEMENT
BluCem HS60 UWHIGH STRENGTH UNDERWATER GROUT
BluCem LH60 UWDEEP POUR UNDERWATER MICRO CONCRETE
BluGeo CF Rock BoltDCP LOW PROFILE CABLE FLEXIBLE ANCHOR
BluGeo GRP60GRP CONTINUOUSLY THREADED SOLID BAR
BluGeo LP Rock BoltDCP LOW PROFILE STEEL RIGID ANCHOR
BluGeo S-Type CentraliserHIGH IMPACT POLYPROPYLENE
BluGeo SR Rock BoltDCP STEEL RIGID ANCHOR
BluRez CS 150HYDROPHILIC POLYURETHANE INJECTION RESIN
BluRez CSWWATER STOPPING POLYURETHANE RESIN
BluRez Epoxy 111HIGH PENETRATION EPOXY RESIN
BluRez Epoxy 222VLLOW VISCOSITY EPOXY INJECTION RESIN
BluRez Epoxy 225HIGH STRENGTH EPOXY RESIN
BluRez Epoxy 333ARACID RESISTANT HIGH BUILD EPOXY COATING
BluRez Epoxy 333WBWATER BASED HIGH PERFORMANCE EPOXY COATING
BluRez Epoxy 480PRECISION EPOXY GROUT
BluRez Epoxy 575HIGH BOND STRUCTURAL ADHESIVE EPOXY
BluRez Epoxy 575CGSEGMENTAL CONSTRUCTION ADHESIVE
BluSeal Anchor Knob SheetCAST-IN HIGH DENSITY POLYETHYLENE SHEET
BluSeal ApFoamCOMPRESSIBLE FOAM SEAL
BluSeal MPNON-HAZARDOUS MOULDING PUTTY
BluSeal Tunnel LinerPVC FLEXIBLE SHEET MEMBRANE
BluCem BluGeo BluRez BluSeal
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Bluey Technologies CONTACT
BRISBANE
Bluey Technologies Pty Ltd
Unit 8 53 Metroplex Avenue Murarrie Qld 4172 Australia
Ph +61 7 3399 3635 Fax +61 7 3899 9822
SYDNEY
Bluey Technologies Pty Ltd
Unit 3, 35 Higginbotham RoadGladesville NSW 2111 Australia
Ph +61 2 9807 2207
MELBOURNE
Bluey Technologies Pty Ltd
PO Box 170 Tullamarine VIC 3043 Australia
Ph +61 3 9826 5570
PERTH
Bluey Technologies Pty Ltd
Ph +61 402 372 308
AUCKLAND
Bluey Technologies
Ph +64 21 102 4797
STATEMENT OF RESPONSIBILITYThe technical information and application advice given in this publication is based on the present state of our best knowledge. As the information herein is of a general nature, no assumption can be made as to a product’s suitability for a particular use or application and no warranty as to its accuracy, reliability or completeness either expressed or implied is given other than those required by Commonwealth or State Legislation. The owner, their representative or the contractor is responsible for checking the suitability of products for their intended use.
NOTE:Field service where provided, does not constitute supervisory responsibility. Suggestions made by Bluey Technologies Pty Ltd either verbally or in writing may be followed, modified or rejected by the owner, engineer or contractor since they, and not Bluey Technologies Pty Ltd are responsible for carrying out procedures appropriate to a specific application.
© Bluey Technologies Pty Ltd
Bluey Technologies Pty Ltd
Australia & [email protected]