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CHEMFIX 100 - Pure EpoxyFeatures and Benefits Version 02/01/2022High bond strength with High load resistanceUsed with all grades of threaded rod and rebar in accordance with TR029Ideal for deep embedment installationsUsed in non-cracked and cracked concreteUsed in dry and wet concrete and also in woodUsed in flooded holesUsed for overhead applicationsETA approved for rebar installations under EAD 330087-00-0601 and EN1992-1-1:2004 EC2ETA approval for Option 1 and 7 under EAS330499-00-0601C1 and C2 Seismic ApprovalZero shrinkage enables large diameter installationsIndependently tested and approved - anchor life 50 yearsETA approved for dust free drilling (hollow drill bits and vaccum cleaner)ETA approved for diamond drillingContentsPAGE 1 - Features and BenefitsPAGE 2 - Typical characteristic and design resistance performance with 5.8 grade studding and associated installation datain non-cracked concrete C20/25 without considering concrete cone failure/edge failure or spliting failurePAGES 3 to 6 Design Resistance used with various stud strengths material and rebarin non-cracked concrete C20/25 without considering concrete cone failure/edge failure or spliting failurebond strengths for hef 4d (minimum embedment) to 20dPAGE 7,8 - Characteristic and Design load resistances based on characteristicbond strengths for hef 4d (minimum embedment) to 20dPAGE 9,10- Bond Strength FactorsPAGE 11- Material properties for threaded rods and rebarPAGE 12- Post Installed Rebar valuesPAGE 13- Post Installed Rebar schematicsPAGE 14 - Tension Edge and Spacing reduction factorsPAGE 15 - Curing Time / Temperature RangePAGE 16 - Installation parameters: drilling hole cleaning and installationPAGE 17 - NotesShelf Life and StorageThis product should be stored between 5 C & 25 C.The Shelf life of the product is 24 months from the manufacture date.IMPORTANT The information and data given is based on our own experience, research and testing and is believed to be reliable and accurate.However, as we cannot know the varied uses to which its products may be applied, or the methods of application used, no warranty as to thefitness or suitability of its products is given or implied. It is the users responsibility to determine suitability of use. For further information please contactOur Technical Department.page 1Chemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk
CHEMFIX 100 - Pure EpoxyProduct DescriptionChemfix 100 is a 2 component high strength pure epoxy chemical anchoring resin system. It is designedfor deep embedment and large diameter holes due to its zero shrinkage, and longer working times.For diamond drilled holes, with rebar, and in areas of high chemical exposure eg. Seasalt and swimming pools.Available in Sizes: 400ml Cartridge or 600ml Cartridge.Specific BenefitsApprovals C1C2C2Seismic andC1 andseismicApprovalapproval end of 2021 Long working times Diamond drilled holes ETA for Option 1 and 7 Very high loads possible Zero shrinkage BS6920 for use with potable water WRAS Approved High chemical resistance European approved Tested according to LEED 2009 EQ c4.1, SCAQMD rule 1168 (2005). Fixing studs in wood Fire approved Use with potable water 24 Month shelf life Studs and rebar A Rating VOC contentTypical characteristic and design resistance performance with 5.8 grade studding and associated installation dataStudØ(mm)CharacteristicResistance (kN)M10M12M16M20M24M27Recommended Load(kN)Characteristicdistances (mm)Min EdgeHoleHoleand r,VCmin, 2826160303018018.18M8Design 204038300M36212.50 steel failure170.00Table notes : see back pagepage 2Chemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk
CHEMFIX 100 - Pure EpoxyDesign Resistance used with various stud strengths, material and rebar.5.8 Grade Steel StuddingFd,sStudHolesteel failureDiameterDiameter(mm)(mm)heffailure loadEmbedment depth 0400480540600660720(mm)(kN)81010.1 12.75012.7101212.6 15.7 18.9 reload(mm)(kN)7819.52730303533383618.9 22.6 26.4 29.233.2 38.0 42.7 47.5 52.2 54.447.5 53.4 59.3 65.3 71.2 77.2 83.1 84.971.2 78.3 85.5 92.6 99.7 113.9 122.482.9 90.5 98.0 105.6 120.7 150.8 159.1100.5 108.9 117.3 134.1 167.6 195112.3 121.0 138.2 172.8 207.4 241132.0 150.8 188.5 226.2 263.9 283.240Depth 805406006607208.8 Grade Steel StuddingFd,sStudHolesteel failureDiameterDiameterEmbedment depth hef(mm)(mm)708081010.1 12.6 15.117.619.5101212.6 15.7 18.922.025.128.330.9121418.9 22.626.430.233.937.741.5 45.0161833.238.042.747.552.2 57.061.766.576.0202247.553.459.365.3 71.277.283.1242871.278.3 85.592.6273082.9 90.530353338112.3 121.0 138.2 172.8 207.4 241.9 276.5 345.6 370.13640132.0 150.8 188.5 226.2 263.9 301.6 377.0 435.7Depth .795.0 118.7 130.7220130.799.7 113.9 142.4 170.9 188.3264188.398.0 105.6 120.7 150.8 181.0 211.1 241.3 244.8325244.8100.5 108.9 117.3 134.1 167.6 201.1 234.6 268.1 320400480540600660720page 3Chemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk
Design Resistance used with various stud strengths, material and rebar.10.9 Grade Steel StuddingFd,sStudHolehefsteel failureDiameterDiameterEmbedment depth hefdesignfailure load(mm)(mm)70809010011081010.1 12.6 15.117.620.122.625.127.2101212.6 15.7 18.922.025.128.331.434.6 37.740.843.1121418.9 22.626.430.233.937.741.5 2 57.061.766.576.095.0 113.9 116.6246116.6202247.553.459.365.3 71.277.283.195.0 118.7 142.4 166.2 182.0307182.0242871.278.3 85.592.699.7 113.9 142.4 170.9 199.4 227.9 262.2368262.2273082.9 90.598.0 105.6 120.7 150.8 181.0 211.1 241.3 301.6 341.0452341.03035100.5 108.9 117.3 134.1 167.6 201.1 234.6 268.1 335.1 402.2 416.7497416.73338597515.53640644606.9Depth 20112.3 121.0 138.2 172.8 207.4 241.9 276.5 345.6 414.7 466.6 515.5132.0 150.8 188.5 226.2 263.9 301.6 377.0 452.4 509.0 565.6 480540600660(mm)(kN)10827.213743.1720A4-70 Stainless Steel StuddingFd,sStudHole(mm)(mm)hefsteel failureDiameterDiameterEmbedment depth hef405060708090100110120130140160200designfailure 78431.681010.1 12.6 13.7101212.6 15.7 18.921.7121418.9 22.626.430.231.6161833.238.042.747.552.2 57.058.812458.8202247.553.459.365.3 71.277.283.191.715591.7242871.278.3 85.592.699.7 113.9 0152142.8Depth (mm)*180.298.1112.3 121132.0 0540600660720 Tensile strength 500N/mm2page 4Chemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk
Design Resistance used with various stud strengths, material and rebar.A4-80 Stainless Steel StuddingFd,sStudHolesteel failureDiameterDiameterEmbedment depth )81010.1 12.6 15.115.7101212.6 15.7 18.922.024.8121418.9 283.195.0 104.8177104.8242871.278.385.592.699.7 113.9 132.1186132.1273010680.2303533383640Depth 8054060066072080.298.1112.3 121.31132.0 48054060066011798.1140121.3152142.8720High bond reinforcing bars Fyk 500N/mm2Fd,sRebarHolesteel failureDiameterDiameter(mm)(mm)Embedment depth hef40506070809010011012013014016081010.7 13.4 16.118.821.421.9101212.6 15.7 18.922.025.128.331.434.1121414.7 .457.662.8283559.164.5324036444050Depth (mm)2002402803204005005606407208005060708090*1 Tensile strength 500N/mm2*2 Tensile strength 216849.250.863.5 67.021167.058.172.6 87.1 87.424187.463.572.690.8 108.9 127.1 136.6301136.668.173.383.8 104.7 125.7 146.6 167.6 209.5 213.5408213.569.975.386.0 107.5 129.0 150.5 172.0 215.1 267.8498267.872.678.289.4 111.7 134.1 156.4 178.7 223.4 279.3 312.8 349.7626349.788.0 100.5 125.7 150.8 176.0 201.1 251.4 314.2 351.9 402.2 443.5706443.5782546.3111.7 139.6 167.6 195.5 223.4 279.3 349.1 391.0 446.9 502.7 720800page 5Chemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk
Design Resistance used with various stud strengths, material and rebar.High bond reinforcing bars Fyk 420N/mm2RebarFd,sHolesteel failureDiameterDiameterhefEmbedment depth 13.4 16.1 18.4101212.615.7 18.9 22.025.128.328.7121417.6 20.523.526.429.332.335.238.141.141.3141619.1 45.449.954.559.063.572.690.8 108.9 114.8253052.457.662.868.173.383.8 104.7 125.7 146.6 167.6 179.3342179.3283559.164.569.975.386.0 107.5 129.0 150.5 172.0 215.1 225.0418225.0324072.678.289.4 111.7 134.1 156.4 178.7 223.4 279.3 293.7526293.7364488.0 100.5 125.7 150.8 176.0 201.1 251.4 314.2 351.9 372.5593372.54050657458.9Depth 560640720800111.7 139.6 167.6 195.5 223.4 279.3 349.1 391.0 446.9 page 6Chemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk
CHEMFIX 100 - Pure EpoxyCharacteristic and Design Load resistances based on characteristic bond strengths for hef 4d (minimum embedment) to 20dNon Cracked ConcreteStudCharacteristicResistance (kN)Cracked ConcreteDesign istance (kN)Design Resistance(kN)Recommended 07.217.20NominalEmbed-ment5.1480160Not ApplicableNot ApplicableNot ble notes : see back pageChemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk340720page 7
CHEMFIX 100 - Pure EpoxyCharacteristic and Design Load resistances for REBAR based on characteristic bond strengths for hef 4d (min embedment) to 20dNon Cracked ConcreteRebarfyk 500N/mm2CharacteristicResistance (kN)Cracked ConcreteDesign istance (kN)Design Resistance(kN)Recommended .0532.3020.7023.076.6480160Not ApplicableNot ApplicableNot 231.30118.71165.67279.29Table notes : see back pageChemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk340800page 8
CHEMFIX 100 - Pure EpoxyBond Strength Factors for threaded barsInfluence of concrete strength on combined pull out and concrete cone resistanceConcrete StrengthN/mm2 /60fc 0.981.001.051.101.151.181.201.23Influence of environmental conditions in non cracked concreteTemp I40 C / 24 CTemp II60 C / 40 CM8M10M12M16M20M24M27M30M33M36Dry ded0.770.770.770.770.770.770.770.770.770.77Dry ce of environmental conditions in cracked concreteTemp I40 C / 24 CTemp II60 C / 40 CM8M10M12M16M20M24M27M30M33M36Dry dn/an/a0.300.340.360.360.380.380.410.41Dry dn/an/a0.270.310.330.330.350.350.370.37Table notes : see back pagepage 9Chemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk
CHEMFIX 100 - Pure EpoxyBond Strength Factors for REBARInfluence of concrete strength on combined pull out and concrete cone resistanceConcrete StrengthN/mm2 /60fc non-cracked 0.981.001.041.081.111.151.181.21fc cracked 0.981.001.081.171.241.321.371.42Influence of environmental conditions in non cracked concreteTemp I40 C / 24 CTemp II60 C / 40 Cɸ8ɸ10ɸ12ɸ14ɸ16ɸ20ɸ25ɸ28ɸ32ɸ36ɸ40Dry 7Dry 9Influence of environmental conditions in cracked concreteTemp I40 C / 24 CTemp II60 C / 40 Cɸ8ɸ10ɸ12ɸ14ɸ16ɸ20ɸ25ɸ28ɸ32ɸ36ɸ40Dry oodedn/an/a0.380.380.410.420.450.480.540.540.54Dry le notes : see back pagepage 10Chemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk
CHEMFIX 100 - Pure EpoxyMaterial Properties for grades of other threaded rod and rebarStud Grade 8.8Stud Grade 10.9Stud Grade A4-70Stud Grade A4-80Stud DiameterNrk, sNrd, sNrk, sNrd, sNrk, sNrd, sNrk, sNrd, 35.7849.7606.9408.4142.8408.4142.8Stud Grade 8.8Stud Diameter(mm)M8M10M12M16M20M24M27M30M33M36Vrk, sVrd, sStud Grade 10.9Vrk, sVrd, sStud Grade A4-70Vrk, sVrd, sStud Grade A4-80Vrk, sVrd, 8261.4424.8283.2204.2130.9204.2130.9Rebar BSt 500 to DIN 488Rebar BSt 500 to DIN 488Rebar DiameterNrk, sNrd, sVrk, sVrd, 6187.7693.8546.3346.9231.3Table notes : see back pageChemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.ukpage 11
CHEMFIX 100 - Pure EpoxyPost installed rebar connectionsMinimum anchorage length1)and lap splice length for C20/25 and maximum installation length ( lmax)Rebarlb,min (mm)l0,min (mm)lmax,min 200036mm500534540200040mm5006216002000Ø dsfy,k (N/mm2)8mmN/mm2 MPa1) According to EN 1992-1-1:2004 lb,min (8.6) and l0,min (8.11) for good bond conditions and a 1,0with maximum yield stress for rebar B500 B and ƴM 1,15Design values of the ultimate bond resistance f bd1)2in N/mm for all drilling methods for good conditionsConcrete ClassRebar ØØ C50/608mm to 25mm1.622.32.733.43.744.328mm to 36mm1.622.32.733.43.73.7440mm1.622.32.73333.43.41) Tabulated values for fbd are valid for good bond condition according to EN1992-1-1:2004. For all other bond conditionsmultiply the values for fbd by 0.7.page 12Chemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk
CHEMFIX 100 - Pure EpoxyPost installed rebar schematicspage 13Chemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk
CHEMFIX 100 - Pure EpoxyEffect of Anchor Spacing - 00Effect of Edge Distance - TensionEdgeDistanceStud / Rebar Diameter8101216202427303336400.640.67 0.630.70 0.65 0.630.73 0.67 0.640.76 0.69 0.66 0.630.79 0.72 0.68 0.640.82 0.74 0.70 0.65 0.630.87 0.79 0.74 0.68 0.65 0.63 0.630.96 0.86 0.80 0.73 0.68 0.65 0.64 0.631.00 0.88 0.82 0.74 0.70 0.66 0.65 0.63 0.63 0.63 0.630.92 0.85 0.76 0.71 0.67 0.66 0.64 0.63 0.63 0.631.00 0.90 0.80 0.74 0.69 0.69 0.66 0.65 0.65 0.650.95 0.84 0.77 0.72 0.71 0.68 0.67 0.67 0.661.00 0.86 0.79 0.73 0.72 0.69 0.68 0.68 0.670.87 0.80 0.74 0.73 0.70 0.69 0.68 0.680.91 0.83 0.76 0.75 0.72 0.71 0.70 0.690.92 0.84 0.77 0.76 0.73 0.71 0.70 0.690.95 0.86 0.79 0.78 0.74 0.73 0.72 0.711.00 0.88 0.81 0.80 0.76 0.74 0.73 0.720.92 0.83 0.82 0.78 0.77 0.75 300330360400Stud / Rebar Diameter8101216202427303336400.640.73 0.630.82 0.70 0.630.90 0.77 0.681.00 0.84 0.74 0.630.91 0.80 0.671.00 0.86 0.71 0.630.92 0.76 0.661.00 0.80 0.70 0.640.89 0.77 0.67 0.63 0.631.00 0.84 0.72 0.70 0.65 0.63 0.670.91 0.78 0.75 0.70 0.66 0.71 0.681.00 0.84 0.81 0.76 0.71 0.74 0.710.89 0.86 0.81 0.75 0.78 0.751.00 0.92 0.86 0.80 0.82 0.781.00 0.94 0.87 0.87 0.831.00 0.94 0.93 0.881.00 0.98 0.931.00 0.981.001.00 0.88 0.87 0.82 0.80 0.78 0.760.92 0.91 0.85 0.83 0.81 0.791.00 0.94 0.88 0.86 0.84 0.81Effect of Edge Distance - Shear1.00 0.93 0.91 0.88 0.841.00 0.96 0.92 0.881.00 0.96 0.911.00 0180200220240280310330400Stud / Rebar Diameter8101216202427303336400.250.44 0.300.63 0.48 0.300.81 0.65 0.441.00 0.83 0.58 0.401.00 0.72 0.530.86 0.67 0.351.00 0.80 0.441.00 0.58 0.350.72 0.46 0.35 0.300.91 0.62 0.51 0.35 0.32 0.331.00 0.77 0.63 0.46 0.37 0.430.92 0.75 0.57 0.46 0.50 0.321.00 0.88 0.68 0.56 0.56 0.531.00 0.78 0.65 0.63 0.591.00 0.84 0.77 0.721.00 1.00 0.821.00 0.891.00page 14Chemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk
CHEMFIX 100 - Pure EpoxyMinimum Curing TimeConcreteTemperatureGel - Working TimeMinimum curingtime in dry concreteMinimum curingtime in wetconcrete5 C70 min40 hx210 C32 min30 hx215 C28 min24 hx225 C22 min11 hx230 C20 min9hx240 C18 min8hx2Temperature RangeConcrete ServiceTemperatureMaximum LongTerm ConcreteTempMaximum ShortTerm ConcreteTempRange I-40 C to 40 C 24 C 40 CRange II-40 C to 60 C 40 C 60 CRange III for postinstalled rebar-40 C to 80 C 50 C 80 C- All specifications based on supplied mixerTemperature RangesService temperature range: Range of ambient temperatures after installation and during the lifetime of the anchor.Short term temperature: Temperatures within the service temperature range which vary over short intervals,e.g. day/night cycles and freeze/thaw cycles.Long term temperature: Temperature, within the service temperature range, which will be approximately constantover significant periods of time.Long term temperatures will include constant or near constant temperatures, such as those experienced in cold stores or next to heating installations.Physical PropertiesN/mm2 (MPa)24 hours curingTensile StrengthCompressive Strength72 hours curingTest Method21.521.5ASTM D63895100.9EN 196 Part 1Flexural Strength3446EN 196 Part 1Flexural Modulus2520.32985.2ASTM D790599712024.3EN 196 Part 1E Modulus1.45DensityVOC ContentA Ratingpage 15Chemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk
CHEMFIX 100 - Pure EpoxyInstallation parameters: drilling hole cleaning and installationDrill the hole2X2X2X2X2XDrill hole in the substrate to the required embedment depth using the appropriately sized carbide drill bit. Bore hole cleaning Just before setting ananchor, the bore hole must be free of dust and debris. The manual pump shall be used for blowing out bore holes up to diameters do 24mm andembedment depths up to hef 10d. Blow out at least 2 times from the back of the bore hole, using an extension if needed. Brush 2 times with thespecified brush size by inserting the steel brush to the back of the hole (if needed with an extension) in a twisting motion and removing it. Blow outagain with manual pump at least 2 times.Brush 2 times with the specified brush size by inserting the steel brush to the back of the hole. Blow outagain with manual pump at least 2 times.Compressed air cleaning(CAC) for all bore holediameters do and allbore hole depthsBlow 2 times from the back of the hole (if needed with a nozzle extension) over the whole length with oil-free compressed air (min. 6 bar at 6 m³/h).Brush 2 times with the specified brush size (see Table 6) by inserting the steel brush to the back of the hole (if needed with an extension) in a twistingmotion and removing it.X 2 Blow out again with compressed air at least 2 times.Remove the threaded cap from the cartridge. Tightly attach the mixing nozzle. Do not modify the mixer in any way. Made sure the mixing element isinside the mixer. Use only the supplied mixer. Insert the cartridge into the dispenser gun. Discard the initial trigger pulls of adhesive. Discard the first12ml of resin. Please note that after every subsequent mixer change, an initial 12ml of resin should be extruded to waste to continue with even mixing.Inject the adhesive starting at the back of the hole, slowly withdrawing the mixer with each trigger pull. Fill holes approximately 2/3 full, to ensure thatthe annular gap between the anchor and the concrete is completely filled with adhesive along the embedment depth. Before use, verify that thethreaded rod is dry and free of contaminants. Install the threaded rod to the required embedment depth during the open gel time tgel has elapsed. Theworking time tgel is given in Table 7. The anchor can be loaded after the required curing time tcure (see page 12). The applied torque shall not exceedthe values Tmax given.page 16Chemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk
CHEMFIX 100 - Pure EpoxyNotesPAGE 2 :Typical characteristic and design resistance performance with 5.8 grade studding and associated installation dataAll data is based on correct installation - see instructionsNo influence of edge and spacingMinimum base material thickness hef 30mm 100mm for M8 to M12 and for M16 to M30 hef 2 dhef range minimum or 4d whichever is greatest to 20d2Concrete strength C20/25 - fc cube 25N/mm (25MPa)5.8 grade studTemperature range I maximum long term / short term temperature 24/40oCNo influence of concrete cone failure or spliting failureDesign Resistance with various stud strengths, material and rebar.PAGE 3-6 :All data is based on correct installation - see instructionsNo influence of edge and spacing, No influence of concrete cone failure or spliting failureMinimum base material thickness hef 30mm 100mm for M8 to M12 and for M16 to M30 hef 2 dhef range minimum or 4d whichever is greatest to 20d2Concrete strength C20/25 - fc cube 25N/mm (25MPa)Temperature range I maximum long term / short term temperature 24/40oCNote 1 for stainless steel tensile strength is 500N/mm2 (500MPa)Note 2 for stainless steel tensile strength is 700N/mm2 (500MPa)PAGE 7 and 8 :Characteristic and Design Load resistances based on characteristic bond strengths for hef 4d (minimum embedment) to 20dAll data is based on correct installation - see instructions, No influence of edge and spacing, No concrete cone failure or steel failure accountedMinimum base material thickness hef 30mm 100mm for M8 to M12 and for M16 to M30 hef 2 dhef range minimum or 4d whichever is greatest to 20d2Concrete strength C20/25 - fc cube 25N/mm (25MPa), Temperature range I, maximum long term / short term temperature 24/40oCPAGE 9,10 :Bond Strength FactorsSelect concrete strength and environmental condition and apply to bond strength table on pages 2 to 6PAGE 11 :Material Properties for grades of other threaded rod and rebarAll grades shown for informationM30 studding is 8.8 grade instead of 5.8 gradeM30 for A4-70 tensile strength of 500N/mm2, (500MPa) instead of 700N/mm2 (700MPa)Safety FactorsFor 8.8 grade stud - Tension 1.5 Shear 1.25 / For 10.9 grade stud - Tension 1.4 Shear 1.5For A4-70 and A4-80 Tension 1.87 Shear 1.56 / For rebar - Tension 1.4 Shear 1.5Partial Safety Factors Pages 2,3,4,5,6,7,8:1.8 for all size diameter rebar and studsChemfix Products Ltd Mill Street East Dewsbury West Yorkshire UKT: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.ukpage 17
CHEMFIX 100 - Pure Epoxy Chemfix Products Ltd Mill Street East Dewsbury West Yorkshire UK T: 44 (0) 1924 453886 F: 44 (0) 1924 431658 info@chemfix.co.uk www.chemfix.co.uk Product Description Chemfix 100 is a 2 component high strength pure epoxy chemical anchoring resin system. It is designed
