Injection Resin Technical Guide

Transcription

1 Injection Resin Technical Guide European Technical Approval

2 Injection Resin Anchors The V.J. Technology Range VJT has an injection resin system to satisfy every possible need of the construction industry. Manufactured exclusively for VJT, the range consists of a high performance pure epoxy resin (HPE) a high performance vinylester resin (V420+) and an epoxy acrylate resin in standard and express cure versions (E410+ & EC410+). The high performance VJT resins hold European Technical Approvals and European Technical Assessments for use in cracked and noncracked concrete with threaded studs and rebar, seismic rating C2, Fire rating DIN EN , NSF International standard for potable water use and environmental test certificates for VOC and LEED. These resins are supported by icalc software. Contents Page 3 Page 4 Page 5 Page 10 Page 11 Page 16 Page 17 Page 21 Page 25 Page 26 Page 27 What is an Injection Resin Anchor? icalc Software HPE Pure Epoxy Resin VJT Technical Services V420+ Vinylester Resin Setting Equipment & Anchor Accessories E410+ Epoxy Acrylate Resin EC410+ Epoxy Acrylate Resin CFA Guide: Installation into Concrete CFA Guide: Installation into Solid Masonry CFA Guide: Installation into Hollow Materials 2 Technical Support: Web:

3 Injection Resin Anchors What is an injection resin anchor? An injection resin consists of a cartridge with two separate components which are mixed or blended on extrusion through a special mixing nozzle to create a resin mortar. An injection resin anchor provides a secure stress free anchorage for threaded rods, rebars and other steel elements. Injection resins are very versatile as they offer the ability to vary the hole depth of an anchorage to increase load capacity. And, as there is no expansion, resin anchors can offer fixing solutions where traditional mechanical anchors cannot be used; such as applications where close edge and axial spacing are required. VJT offer three resin formulations: HPE HPE is a high performance pure epoxy resin for use in cracked and noncracked concrete. HPE is an easy to pump free flowing, low odour, non-shrink resin with an extended cure time that makes it ideal for deep holes and flexible drill diameter to fixing element ratios. HPE is available in 385ml and 585ml side by side cartridges. V420+ V420+ is a high performance fire rated vinylester resin for use in cracked and non-cracked concrete and other base materials. Suitable for anchoring studs and rebars. V420+ is available in 420ml co-axial cartridges. E410+ and EC410+ E410+ and EC410+ are epoxy acrylate resins for general applications in noncracked concrete. E410+ holds an ETA for non-cracked concrete, and EC410+ is a special express cure version for the winter months. E410+ and EC410+ are available in 410ml co-axial cartridges. Customer Services Ashford

4 icalc Software Information icalc Software Information icalc is the Chemical Anchor Calculation Software for the range of Injection Resins from V.J. Technology. icalc enables calculations to be made in accordance with European Technical Approvals and provides a list of suitable products, from which you can choose the most appropriate for your application. A printout can also be produced showing all the relevant details and calculations of your chosen product in a format suitable for submission to designers, engineers and consultants. The opening screen allows you to open a saved project / calculation, or to start a new calculation. The numeric input page enables you to enter specific fixing information for the application. The graphic Input tab shows an image of your fixing application. You can adjust load directions and numeric factors on this page, and the image can be rotated, which may provide a better view of the application. The Short Results tab gives information about the loads for each anchor on the anchor plate. Results are also shown relating to total capacity for eight potential modes of failure. icalc is available to download at 4 Technical Support: Web:

5 HPE Pure Epoxy Resin European Technical Approval - Option 1 for cracked concrete European Technical Approval - Post Installed Rebar LEED tested icalc HPE is a high performance pure epoxy resin with easy flow characteristics and extended cure times ideal for rebar and studs; n ETA for cracked and non-cracked concrete n ETA for post installed rebar connections n C2 Seismic rated n Fire rated ~ R120 n NSF approval for potable water n Damp and flooded holes n Low shrinkage n High load capacity Approvals and Certificates for HPE Description Authority / Laboratory Guideline for assessment Number / Date ETA "Bonded anchor with anchor rod for DiBt, Berlin ETAG 001 Pt 5 ETA-10/0087: use in cracked and Oct-2014 non-cracked concrete" ETA "Post -installed rebar connection" DiBt, Berlin ETAG 001 Pt 5 / TR 023 / EC2 ETA-13/0319: Apr-2013 Fire resistance IBMB, Braunschweig DIN EN /796/10 VOC Emissions test report Eurofins DEVL D, DEVL A G17692L Test report LEED Eurofins Leed 2009 EQ c4.1 G1598R NSF International NSF International NSF/ANSI Standard Aug-14 All data in this section applies to:- n Correct setting according to installation instructions n No edge or axial spacing influences n Substrate strength as defined n Temperature range 1; min base material -40 o C, max long term/short term base material +24 o C/40 o C Customer Services Ashford

6 HPE Pure Epoxy Resin Chemical Anchor Stud Installation Parameters HPE Threaded Rod M8 M10 M12 M16 M20 M24 M30 Anchor diameter [mm] d Drill diameter [mm] d o Typical embedment depth [mm] h ef Min base material thickness for typical embedment h min Fixture thickness with standard studs [mm] tf ix embedment range: ETA [mm] min/max h ef min base material thickness >100mm h min h ef + 30mm> min 100mm h ef + 2d o Min spacing: [mm] S min Min edge: [mm] C min Installation torque [Nm] T inst Diameter of hole in fixture [clearance ] d f Spanner size nut A/F [mm] A/F HPE. Metric Threaded Rod Permissible Load Tables Permisible loads for a single anchor in C20/25 concrete according to ETA 10/0087 [without influence of edge or axial spacing]. 5.8 grade and A4/70* Chemical anchor studs. For other steels, combined loads or close spacing / edges seek technical advice from VJT or icalc. HPE Pure Epoxy Resin Non-Cracked Concrete Cracked Concrete Min "Typical" Max Min Permissible Permissible Permissible Permissible Effective Embedment Effective Substrate Tensile Load: Shear Load: Tensile Load: Shear Load: Size Embedment Depth: Embedment Thickness: N rec,ucr [kn] V rec,ucr [kn] N rec,cr [kn] V rec,cr [kn] Depth**: [mm] Depth**: h min h ef,min [mm] h ef,max [mm] [mm] 5.8 zinc A4/ zinc A4/ zinc A4/ zinc A4/ ~ ~ ~ ~ M ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ M ~ ~ ~ ~ ~ ~ ~ ~ M M M M * * *42 M * * * * * *42 ** according to ETA 10/0087: deeper embedments may be possible; contact VJT Technical dept. * M30 A4/50. To generate the Design Resistance [Rd] multiply permissible load by Technical Support: Web:

7 HPE Pure Epoxy Resin Steel Mechanical Properties Characteristic Tension Resistance Threaded Studs Steel Grade M8 M10 M12 M16 M20 M24 M30 steel 4.6 [psf 2] kn steel 5.8 [psf 1.5] kn steel 8.8 [psf 1.5] kn A4/50 [psf 2.86] kn 281 A4/70 [psf 1.87] kn Characteristic Shear Resistance Threaded Studs Steel Grade M8 M10 M12 M16 M20 M24 M30 steel 4.6 [psf 1.67] kn steel 5.8 [psf 1.25] kn steel 8.8 [psf 1.5] kn A4/50 [psf 2.38] kn 140 A4/70 [psf 1.56] kn IBMB Fire Rated Approval The fire tests were undertaken by: The Institute fur Baustoffe, Massivbau und Brandschutz. Braunschweig, Germany. Designation V J Technology Injection System HPE for concrete Bonded Anchor Fire Resistance Time Maximum Tensile Load 1) tu F [min] [kn] M8 M10 M12 M16 M20 M24 M27 M30 Minimum set depth (mm) Customer Services Ashford

8 HPE Pure Epoxy Resin Rebar Installation Parameters HPE Rebar H8 H10 H12 H14 H16 H20 H25 H28 H32 Rebar diameter [mm] d Drill diameter [mm] d o Typical embedment depth [mm] h ef Min base material thickness for typical embedment h min embedment range: ETA [mm] min/max h ef min base material thickness >100mm h min h ef + 30mm> min 100mm h ef + 2d o Min spacing: [mm] S min Min edge: [mm] C min HPE. REBAR Permissible Load Tables Permisible loads for a single anchor in C20/25 concrete according to ETA-10/0087 [without influence of edge or axial spacing]. HPE Pure Epoxy Resin Non-Cracked Concrete Cracked Concrete Steel "Typical" Max Effective Min Substrate Permissible Permissible Permissible Permissible Steel Steel Embedment Embedment Thickness: h min Tensile Load: Shear Load: Tensile Load: Shear Load: Tensile Shear Size Depth: Depth*: h ef,max [mm] N rec, ucr [kn] V rec,ucr [kn] N rec,cr [kn] V rec,cr [kn] Load: Load: [mm] [mm] N rec [kn] V rec [kn] ~ ~ H ~ ~ ~ ~ ~ ~ H ~ ~ ~ ~ H H H H H H * 'Max embedment' according to ETA-10/0087: deeper embedments possible with ETA 13/0319 "post installed rebar connection". For Design Resistance multiply permissible load by Technical Support: Web:

9 HPE Pure Epoxy Resin Rebar Mechanical Properties Characteristic Tension Resistance BSt 500 Rebar Grade H8 H10 H12 H14 H16 H20 H25 H28 H32 BSt 500 [psf 1.4] kn Characteristic Shear Resistance BSt 500 Rebar Grade H8 H10 H12 H14 H16 H20 H25 H28 H32 BSt 500 [psf 1.5] kn Installation Procedure 1. Drill correct size hole 2. Clean hole by brushing & blowing, repeat sequence at least 3 times 3. Screw mixer onto the cartridge 4. Extrude to waste until resin is an even colour 5. Starting from the back, inject resin until hole is at least 1 2 full 6. Insert anchor to base of hole with a twisting action 7. Visual check to ensure sufficient resin used 8. Allow full cure time before attaching fixture and applying torque Cure and Gel Times Concrete Gel/Working Cure Time Temperature: Time Celsius min 50 hours min 50 hours min 30 hours Influence of Concrete Strength Concrete Class Factor C20/ C30/ C40/ C50/ min 10 hours min 6 hours min 4 hours In wet concrete double the cure time. Customer Services Ashford

10 VJT Technical Services Test Laboratory VJT has industry leading experts in the fields of HAVS & RCS Dust. The laboratory also has UKAS accreditation for independent anchor testing. Technical Support Where performance characteristics are unusually demanding VJT will do whatever it takes to find an appropriate solution that is acceptable to the client. icalc Software icalc chemical anchor software helps with the design of the VJT high performance resins in cracked and non-cracked concrete according to European rules. (ETAG and TR029) Site testing With UKAS accreditation for anchor testing and CFA accredited testers, VJT can undertake site tests with various pieces of portable equipment with loads up to 500kN. Training Technical sales staff are trained to give tool box talks and safety talks on subjects such as anchor installation, abrasive wheels, HAVS, RCS Dust and cartridge tools. 10 Technical Support: Web:

11 V420+ Vinylester Resin European Technical Approval - Option 1 for cracked concrete European Technical Approval - Post Installed Rebar LEED tested icalc V420+ is a high performance vinylester resin that is styrene free. n ETA for cracked and non-cracked concrete n ETA for post installed rebar connections n C2 Seismic rated n Fire rated ~ R120 n NSF approval for potable water n Damp and flooded holes n High load capacity n Suitable for most base materials Approvals and Certificates for V420+ Description Authority / Laboratory Guideline for assessment Number / Date ETA "Bonded anchor with anchor rod for DiBt, Berlin ETAG 001 Pt 5 ETA-10/0131: use in cracked and June-2013 Option 1 non-cracked concrete" ETA "Post-installed rebar connection" DiBt, Berlin ETAG 001 Pt 5 / TR 023 / EC2 ETA-10/0136: May-2013 Fire resistance IBMB, Braunschweig DIN EN /799/10 VOC Emissions test report Eurofins DEVL D, DEVL A G17691R Test report LEED Eurofins Leed 2009 EQ c4.1 G19427T NSF International NSF International NSF/ANSI Standard Aug-14 All data in this section applies to:- n Correct setting according to installation instructions n No edge or axial spacing influences n Substrate strength as defined n Temperature range 1; min base material -40 o C, max long term/short term base material +24 o C/40 o C Customer Services Ashford

12 V420+ Vinylester Resin Chemical Anchor Stud Installation Parameters V420+ Threaded Rod M8 M10 M12 M16 M20 M24 M30 Anchor diameter [mm] d Drill diameter [mm] d o Typical embedment depth [mm] h ef Min base material thickness for typical embedment h min Fixture thickness with standard studs [mm] tf ix embedment range: ETA [mm] min/max h ef min base material thickness >100mm h min h ef + 30mm> min 100mm h ef + 2d o Min spacing: [mm] S min Min edge: [mm] C min Installation torque [Nm] T inst Diameter of hole in fixture [clearance ] d f Spanner size nut A/F [mm] A/F V420+. Metric Threaded Rod Permissible Load Tables Permisible loads for a single anchor in C20/25 concrete according to ETA 10/0131 [without influence of edge or axial spacing]. 5.8 grade and A4/70* Chemical anchor studs. For other steels, combined loads or close spacing / edges seek technical advice from VJT or icalc. V420+ Vinylester Resin Non-Cracked Concrete Cracked Concrete Min "Typical" Max Min Permissible Permissible Permissible Permissible Effective Embedment Effective Substrate Tensile Load: Shear Load: Tensile Load: Shear Load: Size Embedment Depth: Embedment Thickness: N rec,ucr [kn] V rec,ucr [kn] N rec,cr [kn] V rec,cr [kn] Depth**: [mm] Depth**: h min h ef,min [mm] h ef,max [mm] [mm] 5.8 zinc A4/ zinc A4/ zinc A4/ zinc A4/ ~ ~ ~ ~ M ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ M ~ ~ ~ ~ ~ ~ ~ ~ M M M M * * * *42 M * * * * * * * *42 ** according to ETA 10/0131: deeper embedments may be possible; contact VJT Technical dept. * M30 A4/50. To generate the Design Resistance [Rd] multiply permissible load by Technical Support: Web:

13 V420+ Vinylester Resin Steel Mechanical Properties Characteristic Tension Resistance Threaded Studs Steel Grade M8 M10 M12 M16 M20 M24 M30 steel 4.6 [psf 2] kn steel 5.8 [psf 1.5] kn steel 8.8 [psf 1.5] kn A4/50 [psf 2.86] kn 281 A4/70 [psf 1.87] kn Characteristic Shear Resistance Threaded Studs Steel Grade M8 M10 M12 M16 M20 M24 M30 steel 4.6 [psf 1.67] kn steel 5.8 [psf 1.25] kn steel 8.8 [psf 1.5] kn A4/50 [psf 2.38] kn 140 A4/70 [psf 1.56] kn IBMB Fire Rated Approval The fire tests were undertaken by: The Institute fur Baustoffe, Massivbau und Brandschutz. Braunschweig, Germany. Designation Fire Resistance Time tu [min] V J Technology V420+ Bonded Anchor Maximum Tensile Load F [kn] M8 M10 M12 M16 M20 M Customer Services Ashford

14 V420+ Vinylester Resin Rebar Installation Parameters V420+ Rebar H8 H10 H12 H14 H16 H20 H25 H28 H32 Rebar diameter [mm] d Drill diameter [mm] d o Typical embedment depth [mm] h ef Min base material thickness for typical embedment h min embedment range: ETA [mm] min/max h ef min base material thickness >100mm h min h ef + 30mm> min 100mm h ef + 2d o Min spacing: [mm] Min edge: [mm] C min V420+. REBAR Permissible Load Tables Permisible loads for a single anchor in C20/25 concrete according to ETA 10/0131 [without influence of edge or axial spacing]. V420+ Vinylester Resin Non-Cracked Concrete Cracked Concrete Steel "Typical" Max Effective Min Substrate Permissible Permissible Permissible Permissible Steel Steel Embedment Embedment Thickness: h min Tensile Load: Shear Load: Tensile Load: Shear Load: Tensile Shear Size Depth: Depth*: h ef,max [mm] N rec,ucr [kn] V rec,ucr [kn] N rec,cr [kn] V rec,cr [kn] Load: Load: [mm] [mm] N rec kn V rec kn ~ ~ H ~ ~ ~ H ~ ~ ~ ~ ~ H H H H H H * 'Max embedment' according to ETA 10/0131: deeper embedments possible with ETA 10/0136 "post installed rebar connection". For Design Resistance multiply permissible load by Technical Support: Web:

15 V420+ Vinylester Resin Rebar Mechanical Properties Characteristic Tension Resistance BSt 500 Rebar Grade H8 H10 H12 H14 H16 H20 H25 H28 H32 BSt 500 [psf 1.4] kn Characteristic Shear Resistance BSt 500 Rebar Grade H8 H10 H12 H14 H16 H20 H25 H28 H32 BSt 500 [psf 1.5] kn Installation Procedure 1. Drill correct size hole 2. Clean hole by brushing & blowing, repeat sequence at least 3 times 3. Screw mixer onto the cartridge 4. Extrude to waste until resin is an even colour 5. Starting from the back, inject resin until hole is at least 1 2 full 6. Insert anchor to base of hole with a twisting action 7. Visual check to ensure sufficient resin used 8. Allow full cure time before attaching fixture and applying torque Cure and Gel Times Concrete Gel/Working Cure Time Temperature: Time Celsius minus 10* 120 min 24 hours minus 5* 90 min 14 hours 0 45 min 7 hours Influence of Concrete Strength Concrete Class Factor C20/ C30/ C40/ C50/ min 2 hours min 80 min 20 6 min 45 min 30 2 min 25 min min 15 min In wet concrete double the cure time. *Cartridge temperature should be c15 celsius. Customer Services Ashford

16 Setting Equipment & Anchor Accessories Chemical anchor studs and allthread studding: M6 to M36, [self-colour, zinc plated and HDG], A2 and A4 stainless steel. HCR and other diameters of studding available to order Applicator tools: Standard co-axial tool for V420+ and E/EC410+ Handymax co-axial tool HPE standard tool HPE ecomax tool Battery tool Pneumatic tool Hole cleaning equipment: Dust extraction hood Brushes Blow out pump Air lance gun Anchor accessories: Plastic sieves Metal sieves Extension nozzles Complete kits: Dust control extractor: 16 Technical Support: Web:

17 E410+ Epoxy Acrylate Resin European Technical Approval - Option 7 for non-cracked concrete LEED tested E410+ is a general purpose styrene free epoxy acrylate resin. n ETA for anchor studs in non-cracked concrete n Suitable for anchor studs and rebar n Dry and wet concrete [not flooded holes] n High load capacity n Suitable for most base materials Approvals and Certificates for E410+ Description Authority / Laboratory Guideline for assessment Number / Date ETA "Bonded anchor with anchor rod ZUS, Praha ETAG 001 Pt 5 ETA-12/0570: for use in Dec-2012 Option 7 non-cracked concrete" VOC Emissions test report Eurofins DEVL D, DEVL A G17690R Test report LEED Eurofins Leed 2009 EQ c4.1 G All data in this section applies to:- n Correct setting according to installation instructions n No edge or axial spacing influences n Substrate strength as defined n Temperature range 1; min base material -40 o C, max long term/short term base material +24 o C/40 o C Customer Services Ashford

18 E410+ Epoxy Acrylate Resin Chemical Anchor Stud Installation Parameters E410+ Threaded Rod M8 M10 M12 M16 M20 M24 Anchor diameter [mm] d Drill diameter [mm] d o Typical embedment depth [mm] h ef Min base material thickness for typical embedment h min Fixture thickness with standard studs [mm] tf ix Min spacing: [mm] S min Min edge: [mm] C min Installation torque [Nm] T inst Diameter of hole in fixture [clearance ] d f Spanner size nut A/F [mm] A/F E410+. Metric Threaded Rod Permissible Load Tables Permisible loads for a single anchor in C20/25 concrete according to ETA-12/0570 [without influence of edge or axial spacing]. 5.8 grade and A4/70 Chemical anchor studs. For other steels, combined loads or close spacing / edges seek technical advice from VJT. E410+ Epoxy Acrylate Resin Non-Cracked Concrete "Typical" Embedment Depth: Min Substrate Thickness: h min Permissible Tensile Load: Permissible Shear Load: Size [mm] [mm] N rec,ucr [kn] V rec,ucr [kn] M M M M M M Technical Support: Web:

19 E410+ Epoxy Acrylate Resin Steel Mechanical Properties Characteristic Tension Resistance Threaded Studs Steel Grade M8 M10 M12 M16 M20 M24 steel 4.6 [psf 2] kn steel 5.8 [psf 1.5] kn steel 8.8 [psf 1.5] kn A4/70 [psf 1.87] kn Characteristic Shear Resistance Threaded Studs Steel Grade M8 M10 M12 M16 M20 M24 steel 4.6 [psf 1.67] kn steel 5.8 [psf 1.25] kn steel 8.8 [psf 1.5] kn A4/70 [psf 1.56] kn Rebar Mechanical Properties Characteristic Tension Resistance BSt 500 Rebar Grade H8 H10 H12 H14 H16 H20 H25 BSt 500 [psf 1.4] kn Characteristic Shear Resistance BSt 500 Rebar Grade H8 H10 H12 H14 H16 H20 H25 BSt 500 [psf 1.5] kn Customer Services Ashford

20 E410+ Epoxy Acrylate Resin Rebar Installation Parameters E410+ Rebar H8 H10 H12 H14 H16 H20 H25 Rebar diameter [mm] d Drill diameter [mm] do Typical embedment depth [mm] h ef Min base material thickness for typical embedment h min Min spacing: [mm] S min Min edge: [mm] C min E410+ Rebar/Starter bar Load Tables Permisible loads for a single bar in C20/25 concrete without influence of edge or axial spacing. Steel: BSt 500S E410+ Epoxy Acrylate Resin Non-Cracked Concrete "Typical" Embedment Depth: Min Substrate Thickness: h min Permissible Tensile Load: Permissible Shear Load: Size [mm] [mm] N rec,ucr [kn] V rec,ucr [kn] H H H H H H H Installation Procedure Cure and Gel Times 1. Drill correct size hole 2. Clean hole by brushing & blowing, repeat sequence at least 3 times 3. Screw mixer onto the cartridge Concrete Gel/ Cure Time Temperature: Working Celsius Time 0 45 min 3 hours 5 25 min 2 hours min 80 min 20 6 min 45 min 30 2 min 25 min min 15 min In wet concrete double the cure time. 4. Extrude to waste until resin is an even colour 5. Starting from the back, inject resin until hole is at least 1 2 full 6. Insert anchor to base of hole with a twisting action 7. Visual check to ensure sufficient resin used 8. Allow full cure time before attaching fixture and applying torque 20 Technical Support: Web:

21 EC410+ Epoxy Acrylate Resin LEED tested EC410+ is a general purpose express cure styrene free epoxy acrylate resin. n Express cure winter formulation n Suitable for anchor studs and rebar n Dry and wet concrete [not flooded holes] n High load capacity n Suitable for most base materials Approvals and Certificates for EC410+ Description Authority / Laboratory Guideline for assessment Number VOC Emissions test report Eurofins DEVL D, DEVL A G17690S Test report LEED Eurofins Leed 2009 EQ c4.1 G All data in this section applies to:- n Correct setting according to installation instructions n No edge or axial spacing influences n Substrate strength as defined n Temperature range 1; min base material -40 o C, max long term/short term base material +24 o C/40 o C Customer Services Ashford

22 EC410+ Epoxy Acrylate Resin Chemical Anchor Stud Installation Parameters EC410+ Threaded Rod M8 M10 M12 M16 M20 M24 Anchor diameter [mm] d Drill diameter [mm] d o Typical embedment depth [mm] h ef Min base material thickness for typical embedment h min Fixture thickness with standard studs [mm] tf ix Min spacing: [mm] S min Min edge: [mm] C min Installation torque [Nm] T inst Diameter of hole in fixture [clearance ] d f Spanner size nut A/F [mm] A/F EC410+. Metric Threaded Rod Permissible Load Tables Permisible loads for a single anchor in C20/25 concrete [without influence of edge or axial spacing]. 5.8 grade and A4/70 Chemical anchor studs. For other steels, combined loads or close spacing/edges seek technical advice from VJT. EC410+ Epoxy Acrylate Resin Non-Cracked Concrete "Typical" Embedment Depth: Min Substrate Thickness: h min Permissible Tensile Load: Permissible Shear Load: Size [mm] [mm] N rec,ucr [kn] V rec,ucr [kn] M M M M M M Technical Support: Web:

23 EC410+ Epoxy Acrylate Resin Steel Mechanical Properties Characteristic Tension Resistance Threaded Studs Steel Grade M8 M10 M12 M16 M20 M24 steel 4.6 [psf 2] kn steel 5.8 [psf 1.5] kn steel 8.8 [psf 1.5] kn A4/50 [psf 2.86] kn A4/70 [psf 1.87] kn Characteristic Shear Resistance Threaded Studs Steel Grade M8 M10 M12 M16 M20 M24 steel 4.6 [psf 1.67] kn steel 5.8 [psf 1.25] kn steel 8.8 [psf 1.5] kn A4/50 [psf 2.38] kn A4/70 [psf 1.56] kn Rebar Mechanical Properties Characteristic Tension Resistance BSt 500 Rebar Grade H8 H10 H12 H14 H16 H20 H25 BSt 500 [psf 1.4] kn Characteristic Shear Resistance BSt 500 Rebar Grade H8 H10 H12 H14 H16 H20 H25 BSt 500 [psf 1.5] kn Customer Services Ashford

24 EC410+ Epoxy Acrylate Resin Rebar Installation Parameters EC410+ Rebar H8 H10 H12 H14 H16 H20 H25 Rebar diameter [mm] d Drill diameter [mm] do Typical embedment depth [mm] h ef Min base material thickness for typical embedment h min Min spacing: [mm] S min Min edge: [mm] C min EC410+ Rebar/Starter bar Load Tables Permisible loads for a single bar in C20/25 concrete without influence of edge or axial spacing. Steel: BSt 500S EC410+ Epoxy Acrylate Resin Non-Cracked Concrete "Typical" Embedment Depth: Min Substrate Thickness: h min Permissible Tensile Load: Permissible Shear Load: Size [mm] [mm] N rec,ucr [kn] V rec,ucr [kn] H H H H H H H Installation Procedure Cure and Gel Times 1. Drill correct size hole 2. Clean hole by brushing & blowing, repeat sequence at least 3 times 3. Screw mixer onto the cartridge Concrete Gel/ Cure Time Temperature: Working Celsius Time 0 20 min 180 min 5 10 min 60 min 10 6 min 40 min 20 3 min 20 min 30 1 min 10 min In wet concrete double the cure time. 4. Extrude to waste until resin is an even colour 5. Starting from the back, inject resin until hole is at least 1 2 full 6. Insert anchor to base of hole with a twisting action 7. Visual check to ensure sufficient resin used 8. Allow full cure time before attaching fixture and applying torque 24 Technical Support: Web:

25 Injection Resin Anchors Installation procedure in accordance with CFA Guidelines Resin Injection Anchors - into Concrete Customer Services Ashford

26 Injection Resin Anchors Installation procedure in accordance with CFA Guidelines Resin Injection Anchors - into Solid Masonry 26 Technical Support: Web:

27 Injection Resin Anchors Installation procedure in accordance with CFA Guidelines Resin Injection Anchors - into Hollow Materials Customer Services Ashford

28 icalc Chemical Anchor Calculation Software V.J. Technology Ashford Technology House Brunswick Road Cobbs Wood Industrial Estate Ashford Kent TN23 1EN Telephone Switchboard: Sales: Technical: Supplier ID ISO 9001: 2008 Accounts: November 2014/V2 Credit control: Fax Purchasing: Sales: Accounts: Credit control: Designed and produced by Pickering Hutchins.