V420+ Hybrid Vinylester Resin

Transcription

1 Building Confidence European Technical Approval -Option 1 for cracked concrete European Technical Approval -Post Installed Rebar LEED tested DesignFIX V420 + Hybrid 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 ~ F120 n NSF approval for potable water n Dry and wet concrete n High load capacity n Suitable for most base materials Approvals and Certificates for V420 + Hybrid Description Authority / Laboratory Guideline for Assessment Number / Date ETA Bonded anchor with anchor rod for DiBt, Berlin ETAG 001 Pt 5 ETA-17/0570: use in cracked and September-2017 non-cracked concrete ETA Post-installed rebar connection DiBt, Berlin ETAG 001 Pt 5 / TR 023 / EC2 ETA-17/0571: September-2017 Fire resistance TU Kaiserslautern DIN EN :2012 Test Report No: 17027MR15552 Assesment Report 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 Single anchor, no edge or axial spacing influences n Non-cracked concrete C 20/25 - f ck,cube = 25 N/mm 2 n Service temperature range 1; min base material -40 o C, max long term/short term base material +24 o C/40 o C n No effects of dense reinforcement n Minimum thickness of base material as per installation parameters n Typical embedment depth as per installation parameters n Load table data is not based on minimum edge or anchor spacing 11

2 Chemical Anchor Stud Installation Parameters V420 + Hybrid 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 + Hybrid. Metric Threaded Rod Load Tables Loads at typical embedment* for a single anchor in C20/25 concrete according to ETA-17/0570: September-2017 [without influence of edge or axial spacing]. 5.8 grade and A4/70 Chemical anchor studs [except as indicated in red]. For other steels, combined loads or close spacing / edges seek technical advice from VJT or use DesignFiX. Anchor size CHARACTERISTIC RESISTANCE M8 M10 M12 M16 M20 M24 M30 TENSILE 5.8 Non-Cracked Cracked A4/70 Non-Cracked Cracked SHEAR 5.8 Non-Cracked Cracked A4/70 Non-Cracked Cracked DESIGN LOAD M8 M10 M12 M16 M20 M24 M30 TENSILE 5.8 Non-Cracked Cracked A4/70 Non-Cracked Cracked SHEAR 5.8 Non-Cracked Cracked A4/70 Non-Cracked Cracked RECOMMENDED LOAD M8 M10 M12 M16 M20 M24 M30 TENSILE 5.8 Non-Cracked Cracked A4/70 Non-Cracked Cracked SHEAR 5.8 Non-Cracked Cracked A4/70 Non-Cracked Cracked *According to ETA-17/0570: September-2017: deeper embedments may be possible; contact VJT Technical dept. Figures in red are for M30 A4/ Technical Support: Web:

3 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 V420 + Hybrid 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)

4 Rebar Installation Parameters V420 + Hybrid 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 + Hybrid. REBAR Load Tables Loads at typical embedment* for a single anchor in C20/25 concrete according to ETA-17/0570: September-2017 [without influence of edge or axial spacing]. Anchor size CHARACTERISTIC RESISTANCE H8 H10 H12 H16 H20 H25 H28 H32 TENSILE BSt 500 Non-Cracked Cracked SHEAR BSt 500 Non-Cracked Cracked DESIGN LOAD H8 H10 H12 H16 H20 H25 H28 H32 TENSILE BSt 500 Non-Cracked Cracked SHEAR BSt 500 Non-Cracked Cracked RECOMMENDED LOAD H8 H10 H12 H16 H20 H25 H28 H32 TENSILE BSt 500 Non-Cracked Cracked SHEAR BSt 500 Non-Cracked Cracked *Deeper embedment depths may be possible according to either ETA-17/0570: September-2017 or ETA-17/0571: Sept-2017 [post installed rebar connection]. 14 Technical Support: Web:

5 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 More installation information contained in ETA. 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. 15