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Transcript of Ancon Eazistrip
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CI/SfB Xt6
May 2005
ReinforcementContinuity Systemsfor the Construction Industry
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Ancon designs and manufactures high integrity steel products for
the construction industry. Through continuous programmes of
new product development, inward investment and employee
advancement, the company is committed to maintaining the
highest level of customer service within a dynamic and
challenging industry.
The use of reinforcement continuity systems is
a widely accepted means of providing
continuity of reinforcement across
constructions joints in concrete.
Reinforcement Continuity Systems 4
Standard Range Configurations 5
Standard Range Specifications 6-7
Installation 8
On-site Cutting 9
Enquiry/Order Form 10
Eazistrip Water Stop 11
Other Ancon Products 11
3
Masonry Support Systems
Windposts and Lintels
Wall Ties and Restraint Fixings
Channel and Bolt Fixings
Tension Systems
Shear Load Connectors
Reinforcing Bar Couplers
Reinforcement Continuity
Systems
Flooring and Formed Sections
Special Fabrications
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Reinforcement Continuity Systems
4
REINFORCEMENT CONTINUITY
SYSTEMS
The Eazistrip Reinforcement Continuity System
is a quick and easy to install method of
maintaining continuity of reinforcement at
construction joints in concrete. It consists of
a galvanised steel casing with a dimpled
surface to provide an effective concrete bond.
Pre-bent bars are housed within the casing
and are enclosed by a protective cover.
Each end of the unit is sealed with a
polystyrene block in order to prevent the
ingress of concrete.
The complete unit is nailed to the formwork.
Alternatively it can be wired back to the main
reinforcement cage. The concrete is then cast.
After striking the formwork, the cover is
removed and the bars are straightened, ready
for lapping onto the main reinforcement, using
an Eazistrip re-bending tool.
The steel casing remains embedded in the wall
and is filled with concrete when the next
section is poured, the dimpled surface
providing an efficient key.
QUALITY
Eazistrip Reinforcement Continuity
Systems are manufactured using CARES
approved bar which meets the requirements
of BS4449. The grade of reinforcing bar used
is Grade 500B, minimum yield 500N/mm2,
minimum uniform elongation Agt 5%.
The bars are bent in accordance with BS8666.
Ancon Building Products is a BS EN ISO2001
registered company.
Use of the Eazistrip system offers many
benefits over conventional joint construction,
including the simplification of formwork design
and removal of the need to drill shuttering.
This contributes to the acceleration of the
construction process. As the bars remain
enclosed within the casing until required, they
are protected and the risk of injury from
projecting bars is minimised. Easy to use, the
system requires no on site training in order to
carry out installation.
The Eazistrip system is potentially suitable for
use in any construction joint in concrete, but
the most commonly found applications
include:
Floor slabs
Walls
Stairwells
Corbels
Diaphragm walls
Jumpforms
Brick support ledges
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Tel: 0114 275 5224 Web: www.ancon.co.uk
5
Type 140
1250mm
170
60
60
30
170
90
110
30
170
170
190
30
170
220
240
Unit will be supplied as a double box when stirrupwidth exceeds 220mm
30
170
120
140
30
170
140
160
30
170
60/72
80
30
170
96
110
30
150mm*Centres
200mm*Centres
Type 160
Type 190
1250mm
Type 240
Type 80Type 60
Type 110
Type 110
Note: Boxes containing 16mm bars are nominally40mm - 50mm deep.
On 16mm Type U boxes, the stirrup may be achievedusing two shape code 21 bars. These are referenced DH.
*Other centres are available
STANDARD RANGE CONFIGURATIONS
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Reinforcement Continuity Systems
6
UK Range Dimensions
STANDARD RANGE SPECIFICATIONS
The following tables give details of the Eazistrip
standard ranges. Many customers require
purpose made units to suit their particular
application. In order to meet this requirement
Ancon will manufacture according to yourspecific bar arrangement. The most common
shapes are shown on page 10. For further
details please contact Ancon Building Products.
Part No. Box Width Box Rebar Dia Centres Stirrup Stirrup Legmm Length mm mm mm Height mm Width mm Length mm Bars / Box
EZ 60H 10/150 60 1250 10 150 170 60 410 8
EZ 60H 10/200 60 1250 10 200 170 60 410 6
EZ 80H 10/150 80 1250 10 150 170 60 410 8
EZ 80H 10/200 80 1250 10 200 170 60 410 6
EZ 80H 12/150 80 1250 12 150 170 80 500 8
EZ 80H 12/200 80 1250 12 200 170 80 500 6
EZ 110H 16/150 110 1250 16 150 155 96 575 8
EZ 110H 16/200 110 1250 16 200 155 96 575 6
EZ 110U 10/150 110 1250 10 150 170 90 410 8
EZ 110U 10/200 110 1250 10 200 170 90 410 6
EZ 110U 12/150 110 1250 12 150 155 90 340 8
EZ 110U 12/200 110 1250 12 200 170 90 500 6
EZ 140U 10/150 140 1250 10 150 170 120 410 8
EZ 140U 10/200 140 1250 10 200 170 120 410 6
EZ 140U 12/150 140 1250 12 150 170 120 500 8
EZ 140U 12/200 140 1250 12 200 170 120 500 6
EZ 160U 10/150 160 1250 10 150 170 140 410 8
EZ 160U 10/200 160 1250 10 200 170 140 410 6
EZ 160U 12/150 160 1250 12 150 170 140 500 8
EZ 160U 12/200 160 1250 12 200 170 140 500 6
EZ 160DH 16/150 160 1250 16 150 160 140 410 8EZ 160DH 16/200 160 1250 16 200 160 140 410 6
EZ 190U 10/150 190 1250 10 150 170 170 410 8
EZ 190U 10/200 190 1250 10 200 170 170 410 6
EZ 190U 12/150 190 1250 12 150 170 170 500 8
EZ 190U 12/200 190 1250 12 200 170 170 500 6
EZ 190DH 16/150 190 1250 16 150 170 170 650 8
EZ 190U 16/200 190 1250 16 200 170 170 650 6
EZ 240U 10/150 240 1250 10 150 170 220 410 8
EZ 240U 10/200 240 1250 10 200 170 220 410 6
EZ 240U 12/150 240 1250 12 150 170 220 500 8
EZ 240U 12/200 240 1250 12 200 170 220 500 6
EZ 240U 16/150 240 1250 16 150 170 220 650 8
EZ 240U 16/200 240 1250 16 200 170 220 650 6
Notes: Dimensions shown in the above table are nominal. Heights and lengths may typically vary by one bar diameter. Maximum box length is 3m dependant upon weight.
h l
b
w
h
b
d
U TYPE BOX DIMENSIONS
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7
Tel: 0114 275 5224 Web: www.ancon.co.uk
Continental Range Dimensions
Part No. Box Width Box Rebar Dia Centres Stirrup Stirrup Legmm Length mm mm mm Height mm Width mm Length mm Bars / Box
EZ 60H 10/150 60 1250 10 150 155 60 340 8
EZ 60H 10/200 60 1250 10 200 155 60 340 6
EZ 80H 10/150 80 1250 10 150 155 60 340 8
EZ 80H 10/200 80 1250 10 200 155 60 340 6
EZ 80H 12/150 80 1250 12 150 155 80 405 8
EZ 80H 12/200 80 1250 12 200 155 80 405 6
EZ 110H 16/150 110 1250 16 150 155 96 575 8
EZ 110H16/200 110 1250 16 200 155 96 575 6
EZ 110U 10/150 110 1250 10 150 155 90 340 8
EZ 110U 10/200 110 1250 10 200 155 90 340 6
EZ 110DH 12/150 110 1250 12 150 155 90 340 8
EZ 110U 12/200 110 1250 12 200 155 90 405 6
EZ 140U 10/150 140 1250 10 150 155 120 340 8
EZ 140U 10/200 140 1250 10 200 155 120 340 6
EZ 140U 12/150 140 1250 12 150 155 120 405 8
EZ 140U 12/200 140 1250 12 200 155 120 405 6
EZ 160U 10/150 160 1250 10 150 155 140 340 8
EZ 160U 10/200 160 1250 10 200 155 140 340 6EZ 160U 12/150 160 1250 12 150 155 140 405 8
EZ 160U 12/200 160 1250 12 200 155 140 405 6
EZ 160DH 16/150 160 1250 16 150 160 140 410 8
EZ 160DH 16/200 160 1250 16 200 160 140 410 6
EZ 190U 10/150 190 1250 10 150 155 170 340 8
EZ 190U 10/200 190 1250 10 200 155 170 340 6
EZ 190U 12/150 190 1250 12 150 155 170 405 8
EZ 190U 12/200 190 1250 12 200 155 170 405 6
EZ 190DH 16/150 190 1250 16 150 160 170 575 8
EZ 190U 16/200 190 1250 16 200 160 170 650 6
EZ 240U 10/150 240 1250 10 150 155 220 340 8
EZ 240U 10/200 240 1250 10 200 155 220 340 6
EZ 240U 12/150 240 1250 12 150 155 220 500 8
EZ 240U 12/200 240 1250 12 200 155 220 500 6
EZ 240U 16/150 240 1250 16 150 160 220 650 8
EZ 240U 16/200 240 1250 16 200 160 220 650 6
Notes: Dimensions shown in the above table are nominal. Heights and lengths may typically vary by one bar diameter. Maximum box length is 3m dependant upon weight.
RADIUSED EAZISTRIP
Many of the units detailed in the brochure are
available radiused. Please contact Ancon with
your requirements.
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Reinforcement Continuity Systems
8
Nail the Eazistrip to the formwork and pour the
concrete.
Strike the formwork to reveal the steel cover. Remove the cover to expose the pre-bent
bars.
Straighten the bars using the Eazistrip
re-bending tool. Bars should be straightened
only once.
The bars are now ready for lapping.
INSTALLATION
BAR STRAIGHTENING
Eazistrip bars should always be straightened using the appropriate sized re-bending tool. This is a
steel tube designed to fit over the bar, the internal diameter being marginally greater than the
diameter of the bar. One end of the tube has a section cut away. This allows the re-bending
process to be carried out in a smooth continuous action, the tube moving along the bar and
around the bend as it is straightened. Scaffold tubes or similar must not be used to straighten bars.
The process of straightening the reinforcement should not be carried out when the temperature of
the bar is below 5C. Bars should be straightened only once.
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4 5
2 3
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9
Tel: 0114 275 5224 Web: www.ancon.co.uk
Identify the location of the intended cut.
ON-SITE CUTTING
1
Slide the protective cover from the box and remove the bars which pass over the cut location.
2
Cut through the steel casing using a disc cutter.
3
Replace the bars to face the opposite direction to their original position. Cut the cover to the same
lengths as the steel casing and replace to protect the bars. The ends of the boxes must be
sealed, using polystyrene blocks, to prevent the ingress of concrete
Note: Protective gloves should be worn when removing covers, straightening bars, cutting boxes and duringgeneral handling of Eazistrip.
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Type 2H Double Hook(not available in 60mm and 80mm box)
Reinforcement Continuity Systems
10
ENQUIRY/ORDER FORM
Please photocopy this page and use it to detail your enquiry/order.
Item Qty Box Bar Dia Stirrup Stirrup Box Stirrup Stirrup Anchoring StirrupWidth (1) 10, 12, 16 Spacing (2) Type Length (3) Width (4) Height Length Width (5)
b h l c(mm) (mm) (mm) (see above) (mm) (mm) (mm) (mm) (mm)
Re-bending Tool
Type RA3 Double AngleType RA1 Double Angle
Type RAAngle
Type H Hook(standard in 60mm and 80mm box)
Type S Straight Bar
Type U U BarType RU U Bar
Type S2 Double Straight Bar Type SHAngle with leg inhorizontal plane
Type RA2 Double Angle
(1) Standard box widths 60, 80, 110, 140, 160, 190 and 240mm.
(2) Variable stirrup spacing available. Standard spacing 150 and 200mm.
(3) Box lengths up to 3000mm available in certain sizes dependant upon weight. Standard length 1250mm.
(4) Stirrup widthb is 20mm less than box width as standard. Special spacing for all types available on request.
(5) For types RA1, RA2 and RA3, please state dimension c.
Note: Bars must be straightened using an Eazistrip re-bending tool. Do not straighten bars more than once.
Date Order Enquiry
Company
Address
Town Post CodeContact
Tel Fax
Delivery Date
Delivery Address
Town Post Code
ContactTel Fax
Project
h l
h l
h
b
l
h
b
l
h
b c c c
b
l h
b
b
lh
b
b
l
h
b
l
h
b
l
h
b
l
h
b
l
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Tel: 0114 275 5224 Web: www.ancon.co.uk
11
OTHER ANCON PRODUCTS
Tapered Thread Couplers
Tapered thread couplers are designed to suit
the majority of applications requiring the joining
of reinforcing bars. Their compact design
makes them ideal for use in confined situations
where space is restricted or when loss of cover
must be minimised. They are installed quickly
and easily using a calibrated torque wrench.
Bartec Parallel Thread Couplers
Bartec parallel threaded couplers provide a
cost effective coupler system best suited to
large scale, high coupler volume projects. The
bar ends are enlarged by cold forging and a
parallel thread is cut on to the ends to suit the
threaded coupler. Installation requires the use
of a pipe or chain wrench.
Bar X-L Parallel Thread Couplers
The Bar X-L system is particularly appropriate
for applications where fatigue is an issue. The
ends of the bars to be joined are cut square
and marginally enlarged. A parallel thread is
then rolled on to the ends to suit the threaded
sleeve. As with the Bartec coupler, installation
is carried out using a pipe or chain wrench.
MBT Mechanically Bolted Couplers
MBT couplers offer a convenient means of
joining bars without the need for bar endpreparation to suit Bartec or tapered thread
couplers. The bars are supported within the
coupler on two serrated saddles and are
locked in place by a series of special lockshear
bolts. Bar rotation is not required.
Shear Load Connectors
Staifix DSD and ESD Shear Load Connectors
are used to transfer shear across expansion
and contraction joints in concrete. They are
more effective at transferring load and allowing
movement to take place than standard dowels,
and can be used to eliminate double columnsat structural movement joints in buildings.
Channel and Bolt Fixings
Ancon offers a wide range of channels and
bolts in order to fix stainless steel masonry
support, restraints and windposts to structural
frames. Cast-in channels and expansion bolts
are used for fixing to the edges of concrete
floors and beams. A range of stainless steel
set screws and self-drill self-tap screws are
designed to fix to steel frames.
EAZISTRIP WATER STOP
Where the potential for water ingress through
the construction joint is a major concern,
Eazistrip can be supplied with a Pentaflex
hydrostatic seal. The seal is factory fitted inside
and outside the box to provide double sided
protection against water or moisture
permeation along the joint face.
As Pentaflex is a hydrostatic seal, it is not
reliant on expansion, unlike hydrophilic type
seals, and it provides a continuous elastic seal
by means of the bond between the Pentaflex
and the fresh concrete. Resistant to organic
waste water, Pentaflex has been tested by the
Hygiene-Institut, Geisenkirchen, Germany for
use with potable water.
A protective film on the Pentaflex preventscontamination by dust or dirt during storage,
handling and installation. The film must be
removed prior to concreting. When installing
and abutting boxes, joints are achieved by
pressing together a 50mm overlap of the
Pentaflex material, to ensure continuous
protection against water permeation.
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Ancon Building ProductsPresident Way, President ParkSheffield S4 7UR
United KingdomTel: +44 (0) 114 275 5224Fax: +44 (0) 114 276 8543Email: [email protected]: www.ancon.co.uk
Ancon (Schweiz) AGGewerbezone Widalmi 103216 Ried bei KerzersSwitzerlandTel: +41 (0) 31 750 3030Fax: +41 (0) 31 750 3033Email: [email protected]: www.ancon.ch
Ancon (Middle East) FZE
PO Box 17225Jebel AliDubaiTel: +971 (0) 4 883 4346Fax: +971 (0) 4 883 4347Email: [email protected]
Ancon Building Products GesmbHGerspergasse 9/3 Top 1A-1210 ViennaAustriaTel: +43 (0) 1259 58 62-0Fax: +43 (0) 1259 58 62-40Email: [email protected]: www.ancon.at
Ancon Building Products89 Kurrajong AvenueMount DruittNSW 2770AustraliaTel: +61 (0) 2 9675 1000Fax: +61 (0) 2 9675 1266Email: [email protected]: www.anconbp.com.au
Ancon Building Products 2003
BS EN ISO9001 : 2000
FM12226
The construction applications and details provided in thisliterature are indicative only. In every case, project workingdetails should be entrusted to appropriately qualified andexperienced persons.
Whilst every care has been exercised in the preparation of this
document to ensure that any advice, recommendations orinformation is accurate, no liability or responsibility of any kindis accepted in respect of Ancon Building Products.
With a policy of continuous product developmentAncon Building Products reserves the right to modifyproduct design and specification without due notice.
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