Technical Data Sheet. T E C H N I C A L D A T A S H E E T Mass 50. Mass 25 Mass 50 M AT 125. MU Bridging

Transcription

1 Technical Data Sheet Mass 25 M AT 125 Superprop Hydraulics Quickbridge MU Falsework MU Bridging Compact Bridging BarrierGuard 800 Instrumentation Mabey Hire Ltd. Structural Support & Bridging Bridge House, Strange Road, Garswood, Lancashire WN4 0RX United Kingdom Telephone: +44 (0) Facsimile: +44 (0) action@mabeyhire.co.uk Website: Document Ref: TDSM50 Page No. 1 of 24

2 Contents Index Reference Description Page No. Title Page 1 Contents Introduction Props Grillage Beams Truss Braces Frame Braces Special Application Brace TB Typical Through Bolt Details Angle Braces & Cleats Battened Angle Braces Adjustable Ends & Fittings Equipment List Bolt Application Table 24 Document Ref: TDSM50 Page No. 2 of 24

3 1.0 Introduction Application This Technical Data Sheet is designed provide information of sufficient content and detail as enable engineers, competent in structural analysis & structural steelwork design safely design structures incorporating. Design Codes is a modular system used primarily for use in temporary works and as such complies with the following codes:- BS 449:1969 inc Amendment BS 5975:2008 In addition, it was recognised during the development of that, with regard material specifications in particular, the more onerous requirements of the following two codes should be adopted. BS 5400: Part 3:2000 Code of Practice for the Design of Steel Bridges BS 5950: Part 1:2000 and Part 5:1998 In the production of this manual, analysis has been carried out the latest revisions of these codes. Eurocodes The equipment has been assessed and is fully compliant Eurocodes. Strengths relating these codes are published in the Eurocode version of this document. Safe Working Loads The safe working loads for members & joints given in the Technical Data Sheet are generally based on theoretical values calculated in accordance with BS 449 & BS 5975 but with additional safety facrs applied ensure a minimum facr of safety of 2.0. In many cases full scale laborary tests have been carried out & compared the calculated values. In all cases a minimum facr of safety of 2.0 against the onset of permanent deformation has been established. All loads are all given as characteristic allowable working loads / strengths i.e. unfacred. In addition, the stated capacities maintain the facrs of safety imposed by BS 5400 & BS Technical Data The technical data provided within this data sheet concerns the strengths of the individual members and joints. In applications such as dead shoring, the quoted safe axial loads are be considered in conjunction with secondary effects due :- Eccentricity of the applied axial load Horizontal loads Self-weight and accidental loads, e.g. in horizontal shoring applications Document Ref: TDSM50 Page No. 3 of 24

4 2.1 Props Details The Prop unit forms the basis of the System. Props are fabricated from twin 5mm thick cold-formed channel sections (Material Grade: S355 J0) and are provided with 22mm diameter holes in flanges, webs & end plates allow connection of Grillage, Bracing and Auxiliary Components using M20 bolts. Part No. Length (mm) Weight (Kg) TP TP TP TP TP TP TP* TP300* * Limited Sck Available Document Ref: TDSM50 Page No. 4 of 24

5 2.1.2 Section Properties Area (cm 2 ) Inertia (cm 4 ) Section Modulus (cm 3 ) Radius of Gyration (cm) A I xx I yy Z xx Z yy r xx r yy Nett Gross Weighted Average for Deflection Calculations Area (cm 2 ) Inertia (cm 4 ) A I xx I yy Weighted Average The weighted average value is for use in analysis computer software accurately model member axial & lateral deflection e.g. in computer frame analysis Load Capacity - Axial For general design purposes the nominal axial capacity is 500kN otherwise refer Chart A for compressive capacity for a given effective length of the member. The values below are based on a 2.5m effective length. Compression Capacity Tension Capacity Axial Load No Eccentricity Eccentricity 25mm x-x Eccentricity 25mm y-y Using 4No. Bolts (Gr. 8.8) Using 6No. Bolts (Gr. 8.8) Axial Load Capacity (kn) Prop Capacity End Details Application of the load at the ends of the Props should be through a standard part such as a Grillage Beam, Hinge Unit or Baseplate. In the absence of this, care must be taken ensure that the load is applied uniformly over the Prop End Plate. Otherwise the capacity may be limited by the local capacity of the End Plate & Channels Loading Capacity Bending and Shear For general design purposes the nominal bending capacity is 50kNm, otherwise refer Chart B. Full Section Load Capacity Local Load Capacity Bolted Joint (4No. Bolts Gr. 8.8) Bolted Joint (6No. Bolts Gr. 8.8) Bending Major Axis (x-x) knm Bending Minor Axis (y-y) knm Shear Major Axis (x-x) kn * Shear Minor Axis (y-y) kn * * Note on Combined Effects Where appropriate the combined effects of axial load, bending & local effects must be considered. Please refer Mabey engineers where advice is required. * Limited by section properties Tension Compression Load on Flange (x-x) kn 75 (130 using through bolts) Refer Table A Load on Web (y-y) kn Document Ref: TDSM50 Page No. 5 of 24

6 2.1.8 Load Capacity Axial & Bending Capacity Chart A - Axial Prop Capacity BS5950-5:1998 w ith Min. FOS Increased Axial Compression mm X-X Eccentricity Compressive Load (kn) mm Y-Y Eccentricity Horizontal Prop X-X (Accidental Load & Debris) Horizontal Prop X-X (Self Weight Only) Effective Length (m) Horizontal Prop curve includes for self-weight, debris, 10% axial offset of section depth & 10kN accidental load. NB: Capacity may be increased for short Prop lengths, refer MH Engineers for details. Load should be applied through a stiff end unit. If applied via a local offset inducing concentrated loading then consideration should be given local failure, see Note Note on Combined Effects Where appropriate the combined effects of axial load, bending & local effects must be considered. Please refer MH Engineers where advice is required. Chart B - Bending Capacity BS5950-5:1998 with Min. FOS Increased Bending X-X Bending Y-Y 4 Bolts X-X 4 Bolts Y-Y 6 Bolts X-X 6 Bolts Y-Y Bending Moment (knm) Effective Length (m) Document Ref: TDSM50 Page No. 6 of 24

7 Capacities on Flanges of Prop Table A Web Buckling & Crushing Note on Combined Effects Where appropriate the combined effects of axial load, bending & local effects must be considered. Please refer Mabey engineers where advice is required. Load Case 1 Single Load / Reaction OR Two Opposite Loads or Reactions, at the Free End Capacity = 170kN Load Case 2 Single Load / Reaction OR Two Opposite Loads or Reactions, far from Free End Capacity = 130kN Load Case 3 Use of 406mm x 20mm Thick Bearing Plate, far from Free End Capacity = 135kN Load Case 4 Direct Tension Load Through 4No. Bolts in Prop Flange, far from Free End Capacity = 75kN Load Case 5 Through Bolt Detail with Min. xx10mm Plt. on the Opposite Flange, far from Free End Capacity = 130kN Document Ref: TDSM50 Page No. 7 of 24

8 2.2 Grillage Beams Details The Grillage Beams are fabricated from 254x254x107kg/m UC sections (Material Grade: S275 J0). Beams are provided with 22mm dia. holes in flanges, webs & end plates accept Props, Bracing and Auxiliary Components. Grillage Beam lengths are provided allow trestles be built using TB001 Braces & 0.5m, 1.5m, 2x1.5m & 3x1.5m spaced vertical Props. Part No. Length (mm) Weight (Kg) TG TG TG TG Document Ref: TDSM50 Page No. 8 of 24

9 2.2.2 Section Properties Area (cm 2 ) Inertia (cm 4 ) Section Modulus (cm 3 ) Radius of Gyration (cm) A I xx I yy Z xx Z yy r xx r yy Nett Gross Weighted Average for Deflection Calculations The weighted Average value is for use in analysis computer software accurately model member axial & lateral deflection e.g. in computer frame analysis. Area (cm 2 ) Inertia (cm 4 ) A I xx I yy Weighted Average Load Capacity Bending & Shear Section x-x Joint End Plate Capacity x-x Joint with TF020 Cover Plate in Tension (6 Bolts Each Side) Joint with TF028 Cover Plate in Tension (10 Bolts Each Side) Bending Capacity (knm) 170 (Assuming Effective Length of 2.0m) 25* 55* 90* Shear Capacity (kn) * 200* 200* Load Capacity Bearing & Buckling * Limited by section properties Fig. A Fig. B Fig. C Additional Notes: (Fig. A) Load positioned above a web stiffener. Values based on a bearing length of mm. (Fig. B) Load positioned spanning a bolted joint. Values based on a bearing length of mm. (Fig. C) Load positioned between web stiffeners. Values based on a bearing length of mm. Bearing Capacity (kn) Fig. A 1200 Limited by bearing stress Fig. B 1400 Limited by buckling of web Fig. C 750 Limited by bearing stress Note on Combined Effects Where appropriate the combined effects of axial load, bending & local effects must be considered. Please refer Mabey engineers where advice is required. Document Ref: TDSM50 Page No. 9 of 24

10 2.3 Truss Braces Details Truss Braces are fabricated from 80x80x5mm SHS s and allow Props be built in trusses, these components allow four standard truss depths. Refer also Section 2.6 for typical through bolt details for Truss Braces. Part No. Width (W) (mm) Height (H) (mm) Length (L) (mm) Material Grade Weight (kg) TB S355 J TB S355 J TB S355 J TB S355 J Section Properties Area (cm 2 ) Inertia (cm 4 ) Section Modulus (cm 3 ) Radius of Gyration (cm) Truss Brace (Nett) 80x80x5mm SHS A I xx I yy Z xx Z yy R xx R yy Load Capacity Tension & Compression Dimensions Capacities Part No. Width (W) (mm) Height (H) (mm) Y (mm) A (Deg.) Tension (kn) Compression (kn) TB (135) 166 TB (117) 161 TB (108) 149 TB N/A Additional Notes: (a) The tension capacity can be increased as shown in brackets, if the through bolt/plate detail is used; bearing is taken on the far flange of the Prop (Refer Section 2.6.1). (b) Values limited by various facrs including Prop web compression, pulling of Prop flange & bolt bearing on Prop flange. Document Ref: TDSM50 Page No. 10 of 24

11 2.4 Frame Braces Details Frame Braces are fabricated from either SHS s or RHS s with 20mm thick end plates and allow Props be built in frames form wers. These components allow 2No. standard frame widths and 2No. lift heights be achieved. Refer Section 2.6 for typical through bolt details for Frame Braces. Part No. Width (W) (mm) Height (H) (mm) Length (L) (mm) Material Grade Weight (kg) TB S355 J TB S275 J TB S275 J TB S355 J Section Properties Area (cm 2 ) Inertia (cm 4 ) Section Modulus (cm 3 ) Radius of Gyration (cm) TB004 & TB005 (Nett) x100x5mm RHS TB006 & TB007 (Nett) 100x100x5mm SHS A I xx I yy Z xx Z yy r xx r yy Document Ref: TDSM50 Page No. 11 of 24

12 2.4.3 Load Capacity Tension & Compression Dimensions Capacities Part No. Width (W) (mm) Height (H) (mm) X (mm) Y (mm) A (Deg.) Tension (kn) Compression (kn) TB (168) 168 TB (157) 157 TB (148) 148 TB (175) 175 Additional Notes: (a) The tension capacity can be increased as shown in brackets, if the through bolt/plate detail is used; bearing is taken on the far flanges of the Prop. (b) Values limited by various facrs including Prop web compression, pulling of Prop flange & bolt bearing on Prop flange. Please refer Table A. Max. Tension Perpendicular Prop = 75kN Max. Compression Perpendicular Prop = 130kN Max. Shear in Bolts Parallel with Prop = 119kN Document Ref: TDSM50 Page No. 12 of 24

13 2.5 Special Application Brace TB Details TB008 is used for heavily loaded trusses & will generally be used with through tie joints withstand high-tension loads induced. Fabricated from x100x5mm RHS s (Material Grade S355 J2). Refer Section 2.6 for typical through bolt details. Where: C = Compression T = Tension Part No. Width (W) (mm) Height (H) (mm) Length (L) (mm) Weight (kg) TB008* * Limited Sck Available Section Properties Area (cm 2 ) Inertia (cm 4 ) Section Modulus (cm 3 ) Radius of Gyration (cm) TB008 (Nett) x100x5mm RHS A I xx I yy Z xx Z yy r xx r yy Load Capacity Tension & Compression Dimensions Capacities Part No. Width (W) (mm) Height (H) (mm) Y (mm) A (Deg.) Tension (kn) Compression (kn) TB (161) 161 Additional Notes: (a) The tension capacity can be increased as shown in brackets, if the through bolt/plate detail is used. Document Ref: TDSM50 Page No. 13 of 24

14 2.6 Typical Through Bolt Details Truss Braces Refer Section 2.3 for Truss Brace details Frame Braces Refer Section 2.4 for Frame Brace details Special Application Brace TB008 Refer Section 2.5 for TB008 Brace details. Document Ref: TDSM50 Page No. 14 of 24

15 2.7 Angle Braces & Cleats Details Angle Braces are fabricated from 70x70x8mm RSA s (Material Grade: S275 J0). All standard RSA s are sized produce modular wers when fixed Prop webs with TF001 Web Bracing Cleats. Part No. Width (W) (mm) Height (H) (mm) Length (L) (mm) Weight (kg) TA TA008 0 N/A TA TA TA TA N/A TA021 * 2000 N/A TA TA TA TA011 0 N/A TA TA TA TA N/A TA TA TA TA N/A TA TA N/A * CANNOT be used as a Battened Angle Brace, see Section 2.8 for details. Document Ref: TDSM50 Page No. 15 of 24

16 2.7.2 Section Properties Area (cm 2 ) Inertia (cm 4 ) Section Modulus (cm 3 ) Radius of Gyration (cm) A Gross A Nett I xx / I yy I vv Z xx / Z yy Z vv R xx / R yy R vv Angle Brace Load Capacity Tension & Compression Dimensions Panel Horizontal Member Capacity Diagonal Member Capacity Width (W) (mm) Height (H) (mm) Angle (A) (Deg.) Shear Capacity (kn) Part No. P T (kn) P C (kn) Part No. P T (kn) P C (kn) (50) TA TA (43) TA TA (36) TA TA (32) TA TA (50) TA TA (44) TA TA (45) TA TA (50) TA TA (50) TA TA (50) TA TA (50) TA TA (41) TA TA (43) TA TA N/A N/A N/A TA N/A N/A N/A (32) TA TA Allowable Panel Shear where shear is applied equally both Props Angle Cleats Prop Flanges Limited by compressive load in horizontal member or tensile load in diagonal member TF014 may be used fix Angle Braces Prop flanges, but this will produce non-modular panels - unless special length Angle Braces are manufactured. Maximum Horizontal Capacity of TF014 = 30kN Document Ref: TDSM50 Page No. 16 of 24

17 2.8 Battened Angle Braces Details Diagonal & Horizontal Angles Braces may be bolted back back as shown if required Section Properties Area (cm 2 ) Inertia (cm 4 ) Section Modulus (cm 3 ) Radius of Gyration (cm) Battened Angle Brace A Gross A Nett I xx I yy Z xx Z yy R xx R yy Load Capacity Tension & Compression Width (W) (mm) Dimensions Panel Horizontal Member Capacity Diagonal Member Capacity Height (H) (mm) Angle (A) (Deg.) Shear Capacity (kn) Direction A Shear Capacity (kn) Direction B Part No. P T (kn) P C (kn) Part No TA TA TA TA TA TA TA TA TA TA TA TA TA TA TA TA TA TA TA TA TA TA N/A N/A N/A N/A TA N/A N/A N/A TA TA NB: Values are for paired battened angles. P T (kn) P C (kn) Document Ref: TDSM50 Page No. 17 of 24

18 2.9 Adjustable Ends & Fittings NB: In all cases the bolted connection between the End Fitting & Prop, Grillage Beam or Ground Anchor should be checked for adequate shear & bearing capacity resist the applied Prop load. TF002 Pivot End Load Capacity Compression = 300kN Tension = kn Strength values apply with joint rotation up 30 from straight (subject limitations of connection item below) 30 < angles <75 can be used, but capacities will reduce due limitations of lower bracket. TF003 Adjustable Pivot End Load Capacity Compression = 350kN Tension = 125kN Strength values apply through all rotations up 70 from straight (subject limitations of connection item below) TF016 50t Titan Jack Load Capacity Compression = 500kN Tension = 0kN Document Ref: TDSM50 Page No. 18 of 24

19 2.9 Adjustable Ends & Fittings Continued TF021 50t Adjustable End Load Capacity Compression = 500kN Tension = 0kN Max. Angle due Joint Rotation is 5 Perpendicular TF kN Pivot Block Load Capacity Compression = 500kN Tension = 270kN Strength values apply with joint rotations up 30 from straight (subject limitations of connection item below) Angle can go up 44, but capacities will reduce due limitations of lower bracket. Document Ref: TDSM50 Page No. 19 of 24

20 2.9 Adjustable Ends & Fittings Continued TF004 Truss Fixing Cleat TF005 Angle Bracing Pack TF006 Through Tie Washer Plate x90x12 RSA No. Ø22 40 Ø22 Ø18 Ø18 12mm 10mm 10mm TF007/008/009 3/10/15mm Shim Plates TF010 Wall Plate TF011 Wall Plate Flange Angle x100x12 RSA Ø60 Ø60 6No. Ø22 6No. Ø22 14No. Ø22 14No. Ø22 5No. Ø22 3/10/15mm 3/10/15mm TF012 Baseplate (Single) TF013 Baseplate (Double) TF015 Gallows Bracket No. Ø22 CSK No. 70x70x8 RSA No. Ø30 16No. Ø22 CSK 6No. Ø30 7No. Ø24 Holes 25mm 25mm Document Ref: TDSM50 Page No. 20 of 24

21 2.9 Adjustable Ends & Fittings Continued TF017 MAT 75 Transfer Plate (Single) TF018 Half Coupler TF019 MAT 75 Transfer Plate (Double) M Ø No Ø22 CSK 16No Ø22 M20 20mm TF mm Grillage Beam Flange Cover TF026 HYMAT Transfer Plate TF028 1mm Grillage Beam Flange Cover No Tapped M20 Holes 2No Tapped M20 Holes No Ø22 15mm 2No Ø18 CSK 20mm TF029 HYMAT Head / Base / Titan Plate TF029A HYMAT Head / Base / Titan Plate Modified 3No Tapped M20 Holes 3No Tapped M20 Holes 2No Tapped M16 Holes 2No Tapped M16 Holes TF032 Access Bracket No Ø22 CSK 4No Ø22 20mm 2No Ø18 CSK 20No Ø mm 20mm No Tapped M20 Holes 3No Tapped M20 Holes 3No Holes Ø18 CSK Equi-spaced on 180 P.C.D 3No Holes Ø18 CSK Equi-spaced on 180 P.C.D No Holes Ø18 CSK Equi-spaced 3No on 180 Holes P.C.D Ø18 CSK Equi-spaced on 180 P.C.D mm 20mm 20mm 20mm Document Ref: TDSM50 Page No. 21 of 24

22 2.9 Adjustable Ends & Fittings Continued TF034 Gallows Angle Hanger 1.0m TF Deg. Sol Unit TF038 Fixing Plate No. Ø22 70x70x8 RSA mm 15mm No 16No Ø22 Ø22 Holes Holes No. Ø22 CSK mm 15mm No. Ø26 20mm TF040 Short Flange Cover TF041 Baseplate TPFP10 M50 / M25 Connecr No. Ø22 6No. Ø22 6No. Ø18 15mm TPMT10 M50 / MAT125 Connecr No. Ø22 4No. Ø22 Document Ref: TDSM50 Page No. 22 of 24

23 3.0 Equipment List Part No. Description Weight (Kg) Part No. Description Weight (Kg) TA001 Diagonal Angle Brace (2750W x 3500H) 35.3 TF013 Baseplate - Double 44.2 TA002 Diagonal Angle Brace (2750W x 0H) 29.0 TF014 Flange Bracing Cleat 6.6 TA003 Diagonal Angle Brace (2750W x 3H) 33.6 TF015 Gallows Bracket 22.5 TA004 Diagonal Angle Brace (0W x 0H) 22.4 TF016 Modified 50t Titan Jack 43.4 TA005 Diagonal Angle Brace (1750W x 3H) 28.6 TF017 MAT 75 Transfer Plate - Single 25.9 TA006 Horizontal Angle Brace (3000W) 24.8 TF018 Half Coupler 1.0 TA007 Horizontal Angle Brace (2750W) 22.6 TF019 MAT 75 Transfer Plate - Double 32.7 TA008 Horizontal Angle Brace (0W) 11.7 TF mm Grillage Beam Flange Cover 24.5 TA009 Diagonal Angle Brace (3500W x 3000H) 37.9 TF021 50t Adjustable End 26.3 TA010 Diagonal Angle Brace (0W x 3000H) 30.5 TF022 Pier Clamping Plate 21.4 TA011 Horizontal Angle Brace (0W) 20.5 TF023 Heavy Duty Pier Clamping Member 56.9 TA012 Horizontal Angle Brace (3500W) 29.2 TF kN Pivot Block 44.3 TA013 Diagonal Angle Brace (0W x 2000H) 18.2 TF025 Extended Bearing Sol 23.2 TA014 Diagonal Angle Brace (0W x 0H) 15.0 TF026 HYMAT Transfer Plate 10.1 TA015 Diagonal Angle Brace (2750W x 2000H) 26.5 TF027 / RSJ Clamp 3.3 TA016 Diagonal Angle Brace (2750W x 0H) 24.5 TF028 1mm Grillage Beam Flange Cover 43.4 TA017 Diagonal Angle Brace (2750W x 1750H) 25.4 TF029 HYMAT Head / Base / Titan Plate 10.2 TA020 Horizontal Angle Brace (1750W) 13.9 TF029A HYMAT Head / Base / Titan Plate Modified 10.2 TA021 Horizontal Angle Brace (2000W) 16.1 TF030 Light Duty Pier Clamping Plate 23.7 TA022 Diagonal Angle Brace (2000W x 0H) 24.4 TF031 Bearing Plate 11.1 TA023 Diagonal Angle Brace (2000W x 2000H) 21.2 TF032 Access Bracket 29.4 TF033 Long Heavy Duty Pier Clamping Member 71.2 TB001 Truss Brace (0W x 0H) 32.8 TF034 Gallows Angle Hanger 1.0m 7.9 TB002 Truss Brace (0W x 2000H) 37.5 TF Deg. Sol Unit 38.0 TB003 Truss Brace (0W x 0H) 42.6 TF Deg. Pivot 40.2 TB004 Frame Brace (3W x 3500H) 99.9 TF038 Fixing Plate 24.0 TB005 Frame Brace (3W x 0H) 85.2 TF040 Short Flange Cover 17.3 TB006 Frame Brace (0W x 3500H) 73.0 TF041 Baseplate 23.2 TB007 Frame Brace (0W x 0H) 61.4 TB008 Heavy Duty Truss Brace (1000W x 0H) 53.0 TG mm Grillage Beam TB011 Knee Brace (1W x 1H) 30.7 TG mm Grillage Beam TG mm Grillage Beam TF001 Web Bracing Cleat 5.4 TG mm Grillage Beam TF002 Pivot End 30.5 TF003 Adjustable Pivot End 30.0 TP mm Prop Unit 17.0 TF004 Truss Fixing Cleat 4.0 TP025 mm Prop Unit 22.5 TF005 Angle Bracing Pack 0.3 TP mm Prop Unit 32.1 TF006 Through Tie Washer Plate 1.8 TP mm Prop Unit 52.2 TF007 3mm Prop Shim 1.4 TP 0mm Prop Unit 70.6 TF008 10mm Prop Shim 4.7 TP mm Prop Unit 90.9 TF009 15mm Prop Shim 7.1 TP 0mm Prop Unit TF010 Wall Plate 18.8 TP mm Prop Unit TF011 Wall Plate Flange Angle 8.2 TPFP10 M50 / M25 Connecr 17.7 TF012 Baseplate - Single 39.9 TPMT10 M50 / MAT125 Connecr 17.5 Document Ref: TDSM50 Page No. 23 of 24

24 4.0 Bolt Application Table Connection Type Bolt Details Prop Flange (TP) Prop Flange (TP) M20 x 40 Bolt, Nut & Washer Prop Flange (TP) Prop Flange (TP) Prop Flange (TP) Prop Flange (TP) Prop Flange (TP) Prop Flange / Web (TP) Angle Bracing (TA) Prop End (TP) Truss Brace (TB) Truss Fixing Cleat (TF004) Wall Plate (TF010) Adjustable End (TF003/021) Bracing Cleat (TF001/014) Bracing Cleat (TF001/014) M20 x 45 Bolt, Nut & Washer Prop Flange (TP) Wall Plate (TF010) Wall Plate (TF010) Bracing Cleat (TF001/014) Prop Flange (TP) Frame Brace (TB004/005/006/007) Prop End (TP) Wall Plate Flange Angle (TF011) Grillage Web (TG) Pivot Unit (TF024) M20 x 50 Bolt, Nut & Washer Prop End (TP) Prop Flange (TP) Double Angle (TA) Prop End (TP) Angle Brace (TA) Prop End (TP) Pivot End (TF002) Cleat or Pack (TF001/014/005) Adjustable End (TF003/021) Angle Brace (TA) M20 x 55 Bolt, Nut & Washer Prop End (TP) Grillage Flange (TG) M20 x 60 Bolt, Nut & Washer Prop End (TP) Grillage Flange / End (TG) Grillage Flange (TG) Pivot End (TF002) Grillage Flange / End (TG) Pivot Unit (TF024) M20 x 65 Bolt, Nut & Washer Prop End (TP) Transfer plate (TF017/019) M20 x 65 CSK Bolt, Nut & Washer Prop End (TP) Baseplate (TF012/013) M20 x 70 CSK Bolt, Nut & Washer NB: All bolts are Grade 8.8, Washers be ordered separately & used under the Nut only, unless stated otherwise by MH Engineers. Document Ref: TDSM50 Page No. 24 of 24