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Peri MULTIFLEX Instructions For Assembly And Use

Girder slab formwork
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MULTIFLEX
Girder Slab Formwork
Instructions for Assembly and Use – Standard Configuration
Edition 08 l 2014

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Summary of Contents for Peri MULTIFLEX

  • Page 1 MULTIFLEX Girder Slab Formwork Instructions for Assembly and Use – Standard Configuration Edition 08 l 2014...

  • Page 3: Table Of Contents

    2 x VT 20 as Main Girder PEP Slab Props MULTIPROP Slab Props Beam Formwork UZ Stopend Angle AW Components Components Safety Instructions Load-Bearing Point Safety helmet Safety goggles Visual Check Safety gloves Safety shoes Note PSAgA MULTIFLEX Girder Slab Formwork Assembly Instructions for Standard Configuration...

  • Page 4: Introduction

    Introduction Overview, Main Components 1a Main Beam 1b Cross Beam Crosshead Clawhead Prop Tripod Formwork Panel Flexclip MULTIFLEX Girder Slab Formwork Assembly Instructions for Standard Configuration...

  • Page 5: Intended Use

    Introduction Intended Use Features Technical Data PERI MULTIFLEX is a flexible girder slab GT 24 as main beam and crossbeam formwork system for slab thicknesses Slab thicknesses up to 1.00 m up to 1.00 m. The formwork consists of main beams...

  • Page 7: Storage And Transportation

    Safety Instructions General Components provided by the contractor During unfavourable weather conditions, PERI products have been designed for must conform with the characteristics suitable precautions and measures are exclusive use in the industrial and com- required in these assembly instructions...

  • Page 8: Safety Instructions System-Specific

    – Assembly Instructions: PEP Ergo, PEP – Instructions for Use: Stripping Cart – Assembly Instructions: MULTIPROP MP ASW 465 – Assembly Instructions: MULTIPROP – Instructions for Use: Stripping Cart Alu System – PERI Design Tables MULTIFLEX Girder Slab Formwork Assembly Instructions for Standard Configuration...

  • Page 9: Care And Maintenance Instructions

    The elements (used or new) should be with concrete are freed by means of a sprayed all over with the PERI Bio Clean steel pin from the formlining side. Mechanical components, such as concrete release agent before every spindles or gear mechanisms, must use.
  • Page 10 Load transport PERI pallets and stacking devices are suitable for lifting by crane or forklift. Fig. A1.01 They can also be moved with the PERI pallet lifting trolley. – Always attach the 4-sling lifting gear using the four load-bearing points.

  • Page 11: Plywood Formlining

    A2 Components Plywood formlining For other formlining possibilities: see PERI product range. In the PERI design tables and slide rule, the 3-S sheet, 21 mm, has been taken into consideration. (Fig. A2.01) The use of other formlining must be statically checked.
  • Page 12 For carrying the maximum bearing force into the GT 24 girder, the support lengths l must have the following minimum dimensions: 13.5 cm for support directly under the nodes, 14.5 cm for support between the nodes. MULTIFLEX Girder Slab Formwork Assembly Instructions for Standard Configuration...
  • Page 13 I – e Q ≤ perm. Q = 16 kN The following applies for cantilever beams: I = 2 x I I – e MULTIFLEX Girder Slab Formwork Assembly Instructions for Standard Configuration...
  • Page 14 Q ≤ perm. Q = 16 kN Design-typical lateral pressure coefficient with k = 1.15 c,90,n The following applies for cantilever beams: Bearing pressure perm. = 1.24 N/mm I = 2 x I MULTIFLEX Girder Slab Formwork Assembly Instructions for Standard Configuration...
  • Page 15 PERI Shoring – Steel Tube Props PEP (4a). – Aluminium Props MULTIPROP MP (4b). – Shoring Towers MULTIPROP System, PERI UP , PD 8, ST 100 (not shown). See corresponding Assembly Instruc- tions. Fig. A2.01 Formwork Support For providing stable support for one or two formwork girders and as intermedi- ate support.
  • Page 16 – For slab props Ø 76 - 89 mm, and 100 mm x 100 mm up to 120 mm x 120 mm. (Fig. A2.05b) Fig. A2.05b MULTIPROP Frame MRK For bracing PERI MULTIPROP props. (Fig. A2.06) PEP Frames PRK For bracing PERI PEP props. (Fig. A2.07) Fig. A2.06 Fig.

  • Page 17: Formwork Girders

    Erection Bar GT/VT. (Fig. A2.08) Fig. A2.08 For GT 24 girders Erection Bar 24. (Fig. A2.09) Distance Device MF-Plus For fitting and aligning formwork girders with the MULTIFLEX System. (Fig. A2.10) Fig. A2.09 Fomwork Carriage PERI Stripping Cart ASW 465 (Fig. A2.11) or Stripping Cart Alu.
  • Page 18 Brace props with Frame MRK as assembly aid. For further Brace props with Frame MRK as assembly aid. details, see Type Test and MULTIPROP assembly instructions. Alternative: Mount diagonal bracing as assembly aid with boards and brace clamps. MULTIFLEX Girder Slab Formwork Assembly Instructions for Standard Configuration...
  • Page 19 Fit plywood formlining and secure with nails. GT 24 girder: see A3. Level formwork and spray, e.g. with PERI Bio Clean. The MULTIFLEX slab formwork can now be loaded. Ensure Attention: risk of slipping! pallets are available on the assembly area during striking.

  • Page 20: Formwork Assembly

    GT 24 cross beam VT 20 main beam GT 24 main beam GT 24 main beam h = 42 cm h = 46 cm h = 50 cm Fig. A3.01 Fig. A3.02 Fig. A3.03 MULTIFLEX Girder Slab Formwork Assembly Instructions for Standard Configuration...
  • Page 21 Guardrails at the slab edge with slab tables The open edge of the building is secured with PERI slab tables. (Fig. A4.01) See e.g. PERI VARIODECK assembly instructions. Guardrails on the casting segment with Stopend Angle. Assembly The Stopend Angle AW (11) or Plastic Stopend Angle can be fixed in the girder...

  • Page 22: A5 Striking

    Use hammer blow to lower the Lowering Head = 4 cm. Push back wedge to the original position for the next Cross beams placed under the plywood formlining joints use and hammer in securely. remain in position. MULTIFLEX Girder Slab Formwork Assembly Instructions for Standard Configuration...
  • Page 23 Remove the Crosshead props and store them in pallets. Before the first and each further use, spray the plywood formlining edges with, e.g. PERI Bio Clean. This ensures easier shuttering and striking, and looks after the plywood. – For horizontal transport, the heads stay attached to the props! –...

  • Page 24: With Beam Formwork Uz

    (Fig. A6.03) TRIO, MAXIMO, DOMINO or HANDSET elements can be used as side formwork. (Fig. A6.04) Used plywood formlining can be utilised for the working areas. Fig. A6.03 Fig. A6.04 MULTIFLEX Girder Slab Formwork Assembly Instructions for Standard Configuration...
  • Page 25 2 nails Ø 3.1 x 80. With Plastic Stopend Angle Nail with 8 nails Ø 3.1 x 65 mm (6 at the front and 2 at the back). MULTIFLEX Girder Slab Formwork Assembly Instructions for Standard Configuration...
  • Page 26 A7 Application Example Overview of edge table (Fig. A7 .01) The basis of the MULTIFLEX is an all- side horizontal, non-displaceable and supported slab formwork! This is given for circumferential walls and pre-concreted beams. Otherwise, the transfer of horizontal loads must be...
  • Page 27 A7 Application Example Fig. A7.01 MULTIFLEX Girder Slab Formwork Assembly Instructions for Standard Configuration...

  • Page 28: A8 Dimensioning Of The Slab Formwork

    Secondary girder spacing 62.5 cm 2. Main girder spacing b Support for the cross beam. Permissible span for cross beam according to PERI Tables: 2.05 m. Selected: 2.00 m, depending on the spatial geometry. b = 2.05 m (Fig. A8.03) Main girder spacing 2.00 m...
  • Page 29 (Fig. A8.04) Prop spacing 1.50 m = 50 cm 4. Prop load Value from the PERI Tables = 22.0 kN. By selecting a main beam spacing of b = 2.00 m, this results in a prop load to be removed of: F = 22 kN x 2.00 m = 21.5 kN...

  • Page 30: Formlining

    Fin-Ply, USA 19 / ¾” Birch 6180/6880 12.0/11.5 Fin-Ply Birch 8730/6440 15.3/12.2 PERI Birch Birch 8560/6610 15.0/12.4 PERI Birch, USA 19 / ¾” Birch 9170/7060 15.7/13.6 PERI Spruce 400 Conifer Timber 7000/4130 8.3/6.3 3-Ply Plywood Spruce 8000/1070 4.9/1.5 3-Ply Plywood...
  • Page 31 Plywood Plywood 21 mm The E-Modulus and the permissible 0.0068 · · L stress are based on the grade and max. deflection E · I moisture content of the plywood. (See “Overview, Static Values”) max. moment M = 0.1071 · ·...
  • Page 32 MULTIFLEX GT 24 used as Slab Girder Slab Thickness 0.10 0.12 0.14 0.16 0.18 0.20 d [m] Load q* [kN/m Sec. Girder 0.75 0.625 0.50 0.75 0.625 0.50 0.75 0.625 0.50 0.75 0.625 0.50 0.75 0.625 0.50 0.75 0.625 0.50 Spacing a [m] 3.99...
  • Page 33 MULTIFLEX GT 24 used as Slab Girder Slab Thickness 0.35 0.40 0.45 0.50 0.60 0.70 0.80 0.90 1.00 d [m] Load 10.6 11.9 13.3 14.6 17.3 20.0 22.5 25.0 27.4 q* [kN/m Sec. Girder Spacing a [m] 0.50 0.40 0.50 0.40...
  • Page 34 MULTIFLEX VT 20 used as Slab Girder Slab Thickness 0.10 0.12 0.14 0.16 0.18 0.20 d [m] Load q* [kN/m Sec. Girder Spacing a [m] 0.75 0.625 0.50 0.75 0.625 0.50 0.75 0.625 0.50 0.75 0.625 0.50 0.75 0.625 0.50 0.75...
  • Page 35 MULTIFLEX VT 20 used as Slab Girder Slab Thickness 0.35 0.40 0.45 0.50 0.60 0.70 0.80 0.90 1.00 d [m] Load 10.6 11.9 13.3 14.6 17.3 20.0 22.5 25.0 27.4 q* [kN/m Sec. Girder Spacing a [m] 0.50 0.40 0.50 0.40...
  • Page 36 MULTIFLEX Secondary Girder: GT 24 Main Girder: 2 x GT 24 Slab Thickness 0.10 0.12 0.14 0.16 0.18 0.20 d [m] Load q* [kN/m Sec. Girder Spacing a [m] 0.75 0.625 0.50 0.75 0.625 0.50 0.75 0.625 0.50 0.75 0.625 0.50...
  • Page 37 MULTIFLEX Secondary Girder: GT 24 Main Girder: 2 x GT 24 Slab Thickness 0.35 0.40 0.45 0.50 0.60 0.70 0.80 0.90 1.00 d [m] Load 10.6 11.9 13.3 14.6 17.3 20.0 22.5 25.0 27.4 q* [kN/m Sec. Girder Spacing a [m] 0.50...
  • Page 38 MULTIFLEX Secondary Girder: VT 20 Main Girder: 2 x VT 20 Slab Thickness 0.10 0.12 0.14 0.16 0.18 0.20 d [m] Load q* [kN/m Sec. Girder Spacing a [m] 0.75 0.625 0.50 0.75 0.625 0.50 0.75 0.625 0.50 0.75 0.625 0.50...
  • Page 39 MULTIFLEX Secondary Girder: VT 20 Main Girder: 2 x VT 20 Slab Thickness 0.35 0.40 0.45 0.50 0.60 0.70 0.80 0.90 1.00 d [m] Load 10.6 11.9 13.3 14.6 17.3 20.0 22.5 25.0 27.4 q* [kN/m Sec. Girder Spacing a [m] 0.50...
  • Page 40 3.50 12.4 15.7 Note: PERI PEP Ergo B-300 and PEP Ergo B-350 props meet the load-bearing capacity requirements of Prop Class B as stipulated in DIN EN 1065. General Building Inspectorate Approval Z-8.311-934 issued by the German Institute for Building Technology...
  • Page 41 21.4 24.7 Note: PERI PEP Ergo D-150, PEP Ergo D-250, PEP Ergo D-350, PEP Ergo D-400 and PEP Ergo D-500 props fulfil Prop Class D load-bearing capacity requirements of DIN EN 1065. In addition, the PEP Ergo D-250 prop fulfils Prop Class B requirements as stipulated in DIN EN 1065.
  • Page 42 39.1 43.7 36.2 39.8 33.1 35.3 Note: PERI PEP Ergo E-300 and PEP Ergo E-400 props fulfil Prop Class E load-bearing capacity requirements of DIN EN 1065. General Building Inspectorate Approval Z-8.311-941 of the German Institute for Building Technlogy (DIBt).

  • Page 43: Pep Slab Props

    3.80 3.90 4.00 Note: PERI PEP 10-250 A, PEP 10-300 A, PEP 10-350 A and PEP 10-400 props fulfil Prop Class A load-bearing capacity requirements of DIN EN 1065. The permissible values are valid when using the bottom outer and inner tubes.
  • Page 44 24.1 5.00 20.3 22.1 When using PERI slab tables, the per- *For the N props, a use of the inner All PEP 20 props correspond to Class D of DIN EN 1065, i. e. the permissible missible load for all PEP 20 props is a...
  • Page 45 21.9 23.3 5.20 20.8 22.1 5.30 19.7 20.9 5.40 18.5 19.4 5.50 17.6 17.7 *For the N props, a use of the inner tube at the bottom is only possible in connection with PERI slab tables or SKYDECK (bolted head).
  • Page 46 33.2 34.9 All PEP 30 props correspond to Class E When using PERI slab tables, the per- of DIN EN 1065, i. e. the permissible missible load for all PEP 20 props is a load for all extension lengths is a mini- minimum of 40 kN (PEP 30-150 = 35 kN) mum of 30 kN.
  • Page 47 Slab Props PEP 30 with Base MP 50 Permissible Prop Load [kN] according to the Type Test PEP 30 – 250 PEP 30 – 300 PEP 30 – 350 PEP 30 – 400 L = 1.46 – 2.50 m L = 1.71 – 3.00 m L = 1.96 –...
  • Page 48 Item no. 022027. 5.80 26.4 29.6 When using PERI slab tables, the permissible load of the MULTIPROP MP 350 5.90 25.1 27.9 prop is a minimum of 56 kN and a minimum of 36 kN for the MP 480 over the 6.00...
  • Page 49 Slab Props MULTIPROP 250, 350, 480, 625 With Base MP 50 Permissible Prop Load [kN] according to the Type Test MP 250 + MP 50 MP 350 + MP 50 MP 480 + MP 50 MP 625 + MP 50 Overall Height L = 1.95 –...

  • Page 50: Beam Formwork Uz

    Beams Beam Formwork UZ Permissible width of influence [m] for UZ Beam Bracket 40 depending on the beam depth and slab thickness Beam Depth h [m] 0.30 0.40 0.50 0.60 0.70 0.80 Slab Version Version Version Version Version Version Thickness d [m] 1 x GT 24 2 x VT 20...

  • Page 51: Stopend Angle Aw

    Beams Stopend Angle AW Permissible width of influence [m] for Stopend Angle AW depending on the slab thickness, beam depth and type of fixing Height of Side Formwork h [m] 0.20 0.25 0.30 0.35 nailed to clamping nailed to clamping nailed to clamping nailed to...
  • Page 52 MULTIFLEX Girder Slab Formwork Item no. Weight kg Girders GT 24 075100 5.300 Girder GT 24, l = 0.90 m 075120 7.100 Girder GT 24, l = 1.20 m 1214 075150 8.900 Girder GT 24, l = 1.50 m 1510 Girder GT 24, l = 1.80 m...
  • Page 53 MULTIFLEX Girder Slab Formwork Item no. Weight kg Girders VT 20K with Steel Cap 074990 8.560 Girder VT 20K, l = 1.45 m 1445 074905 12.700 Girder VT 20K, l = 2.15 m 2150 074910 14.460 Girder VT 20K, l = 2.45 m 2450 Girder VT 20K, l = 2.65 m...
  • Page 54 MULTIFLEX Girder Slab Formwork Item no. Weight kg Crossheads 20/24, galv. Note 028680 3.190 Crosshead 20/24 S, galv. Required hole diameter of the prop end plate 027890 3.080 Crosshead 20/24, galv. Ø 40 mm. With or without self-locking coupling. Girder overlap on both sides minimum 16.3 cm for For tilt-resistant support of one or two GT 24 or GT 24 and 15 cm for VT 20.
  • Page 55 MULTIFLEX Girder Slab Formwork Item no. Weight kg 018060 0.030 Cotter Pin 4/1, galv. Ø4 028590 0.568 Tension Strap 16-25, galv. For mounting 2 GT 24 or VT 20 Girders on the Cross Forkhead and Head Spindle TR 38 and on the Crosshead 20/24 or 20/24S.
  • Page 56 MULTIFLEX Girder Slab Formwork Item no. Weight kg 027940 1.840 Brace Clamp, galv., 48 – 76 mm For assembly of 3 x 15 cm stiffening boards at slab props Ø 48 – 76 mm. 027790 2.460 Brace Clamp HL, galv., 76 – 120 mm For assembly of 3 x 15 cm stiffening boards at slab props Ø...
  • Page 57 MULTIFLEX Girder Slab Formwork Item no. Weight kg 027930 3.060 Assembly Bar 24, galv. For shuttering of MULTIFLEX with GT 24 Girders. Ø34 070740 2.980 Erection Bar GT/VT, galv. For shuttering of MULTIFLEX with GT 24 or VT 20 Girders.
  • Page 58 MULTIFLEX Girder Slab Formwork Item no. Weight kg 061260 6.150 Guardrail Post SGP As guardrail for different systems. Side-Mesh-Barrier PMB Technical Data 117326 19.700 Side-Mesh-Barrier PMB 260 Maximum distance with side-mesh-barrier: 117327 10.500 Side-Mesh-Barrier PMB 130 PMB 260 max. 2.40 m, PMB 130 max. 1.20 m.
  • Page 59 MULTIFLEX Girder Slab Formwork Item no. Weight kg 035500 72.800 Stripping Cart, Alu Note Mobile working scaffold. Height-adjustable in Follow Instructions for Use! 25-cm-increments. Platform height max. 2.00 m. Technical Data Permissible load 100 kg/m 1800...
  • Page 60 MULTIFLEX Girder Slab Formwork Item no. Weight kg 102031 363.000 Stripping Cart ASW 465, compl. Complete with Mobile working scaffold. Height-adjustable in 1 pc. 102025 Folding Base Unit 160/190 ASW 30-cm-increments. Platform height max. 4.65 m. 6 pc. 102035 Vertical Frame 70/90 ASW 6 pc.
  • Page 61 For connecting girders VT 20 / VT 20. 117575 0.178 Fixing Tool MF, galv. For assembling Flexclips onto the formwork girders. 117574 4.730 Distance Device MF-Plus For placing, positioning on given distance and aligning the formwork girders at the MULTIFLEX System, as well as assembling the Flexclips.
  • Page 62 Beam Formwork System Components UZ, AW Item no. Weight kg 065056 11.300 UZ Beam Bracket 40 Note For forming beams up to 80 cm high. Permissible load: see PERI Design Tables. With captive Hook Tie and Wingnut Counterplate. Ø17 Ø7 Ø7 065057 7.060 UZ Beam Width Adjustment Bar 80 For use with UZ Beam Bracket 40.
  • Page 63 Beam Formwork System Components UZ, AW Item no. Weight kg 065058 8.650 UZ Beam Yoke Waler 100 For carrying one or two GT 24 Girders per side along with additional support. 1000 065071 7.410 AW Handrail Post For assembling the guardrail on the Slab Stopend Angle AW.
  • Page 64 As filler for the AW Slab Stopend Angle. For height adjustment of side girder. 065070 1.670 AW Slab Stopend Angle Note For forming stopends for slabs and to form Permissible load: see PERI Design Tables. beams. 126299 0.466 Plastic Slab Stopend Angle Note See data sheet!
  • Page 66 Belgium/Luxembourg Turkey Finland Brazil Greece N.V. PERI S.A. PERI Kalip ve Iskeleleri Sanayi PERI Suomi Ltd. Oy PERI Formas e PERI Hellas Solely Owned Ltd. 1840 Londerzeel ve Ticaret Ltd. 05460 Hyvinkää Escoramentos Ltda. 194 00 Koropi info@peri.be...
  • Page 67 Morocco Ukraine Croatia Algeria Colombia PERI S.A.U. TOW PERI PERI oplate i skele d.o.o. Sarl PERI PERI S.A.S. Colombia Tanger 07400 Brovary 10 250 Luöko-Zagreb Kouba 16092, Alger Briceño, Cundinamarca info@peri.ma peri@peri.ua info@peri.com.hr info@peri.com peri.colombia@peri.com.co www.peri.ua...
  • Page 68 Slab Formwork Climbing Systems Tunnel Formwork Bridge Formwork Shoring Systems Construction Scaffold Facade Scaffold Industrial Scaffold Access Protection Scaffold System-Independent Accessories Services PERI GmbH Formwork Scaffolding Engineering Rudolf-Diesel-Strasse 19 89264 Weissenhorn Germany Tel. +49 (0)7309.950-0 Fax +49 (0)7309.951-0 info@peri.com www.peri.com...

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