GRIDFLEX The flexible slab formwork with safe accessible grid elements

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Carmella Willis
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1 GRIDFLEX The flexible slab formwork with safe accessible grid elements 07044

2 Edition PERI GmbH Formwork Scaffolding Engineering P.O. Box Weissenhorn Germany Tel +49 (0) Fax +49 (0) Important Notes: Without exception, all current safety regulations must be observed in those countries where our products are used. The photos shown in this brochure feature construction sites in progress. For this reason especially safety and anchor details cannot always be considered as conclusive or final. These are subject to the risk assessment carried out by the contractor. Safety instructions and load specifications are to be strictly observed at all times. Separate structural calculations are required for any deviations from the standard design data. The information contained herein is subject to technical changes in the interests of progress. Errors and typographical mistakes reserved.

3 Content GRIDFLEX 2 Increase efficiency and safety 4 PERI GRIDFLEX is fast 6 PERI GRIDFLEX is adaptable 8 PERI GRIDFLEX is safe 10 Components 1

4 Increase efficiency and safety Slab forming with PERI GRIDFLEX Apart from achieving maximum cost-effectiveness, demands for high levels of working safety with system formwork is also increasingly coming to the fore. With the development of the GRIDFLEX, PERI has created a new generation of slab formwork with which labour productivity clearly increases whilst, at the same time, working safety levels are also raised. Only 2 system components required for placing the girder grid in a standard field GRIDFLEX GFP Panel GRIDFLEX forms slabs up to 67 cm thick. Prophead GFH 2

Very simple assembly Maximum utilization

.. PERI GRIDFLEX is: fast adaptable safe.

..... mount prop and position vertically.

taken place from below, the closed element

5 Very simple assembly Maximum utilization Hook in GRIDFLEX element at one end... PERI GRIDFLEX is: fast adaptable safe... align horizontally with the shuttering aid mount prop and position vertically. After the complete assembly process has taken place from below, the closed element grid can be safely accessed for placing the plywood. The free choice of formlining allows slab soffits according to requirements of the customer. 3

Using PERI GRIDFLEX is fast Systematic assembly sequence and few components Few components The standard field is formed using only two main components.

The plywood sheets close the girder grid. Prophead GFH with prop Standard Element GFP Formlining Systematic installation GRIDFLEX is safely formed from the slab below.

6 Using PERI GRIDFLEX is fast Systematic assembly sequence and few components Few components The standard field is formed using only two main components. This simplifies forming operations, planning and logistics. The regular unchanging assembly process results in considerable time savings along with a high level of safety for site personnel. The plywood sheets close the girder grid. Prophead GFH with prop Standard Element GFP Formlining Systematic installation GRIDFLEX is safely formed from the slab below. Elements are safely hooked in from below and pushed upwards into position by means of the GF shuttering aid. Setting up and measuring of props is no longer necessary which means mistakes during erection are avoided. Furthermore, untrained personnel can quickly learn how to handle the system. With a surface area of 2 m², the standard field requires only one prop and, due to the low prop loads, inexpensive PEP 10 and PEP 20 steel tube props can be used. Regular assembly sequence: hook-in element, push into position with the shuttering aid, attach prop and position vertically. 4

Ergonomic assembly With low individual component weights All parts are moved by hand and therefore have a particularly lightweight design. The GFP panel 200 x 100 cm only weighs 10 kg/m².

Stacking Pallet GF For separate stacking of the 3 element types: GFP 200 x 100, GFC 200 x 100, GFL 150 x 100.

7 Ergonomic assembly With low individual component weights All parts are moved by hand and therefore have a particularly lightweight design. The GFP panel 200 x 100 cm only weighs 10 kg/m². With practical details: Storage and transportation With the space-saving GF stacking device, GRIDFLEX elements can be stacked, stored and transported very compactly. Stacking Pallet GF For separate stacking of the 3 element types: GFP 200 x 100, GFC 200 x 100, GFL 150 x 100. For safe transportation and protection of the elements, the lashing is placed over the Tension Strap Rail GF. Tension Strap Rail GF 92 For Standard Elements GFP 200 x 100 and Filler Elements GFL 150 x 100. Tension Strap Rail GF 125 For Filler Element GFC 200 x 100. Time-saving construction The spring mechanism secures the prophead to the prop. In so doing, the prophead is attached to the end plate of the prop without the need of pins or screws. This means props can be changed very quickly e.g. for different floor heights. A minimum of time and effort: Mounting of the GFH Prophead on the prop. 5

PERI GRIDFLEX is adaptable Elements telescoped right up to the walls Changing the forming direction A flexible formwork

Through the change in the forming direction, filler areas can be reduced to a minimum and the largest possible area formed

Efficent working conditions GRIDFLEX elements are produced in different colours.

8 PERI GRIDFLEX is adaptable Elements telescoped right up to the walls Changing the forming direction A flexible formwork system must be able to be adapted to suit all floor plans. Through the change in the forming direction, filler areas can be reduced to a minimum and the largest possible area formed using standard elements. This saves elements and props. Changing the forming direction. Efficent working conditions GRIDFLEX elements are produced in different colours. Through this, forming and logistical operations are greatly simplified and mix-ups are a thing of the past. Also when the direction has been changed, forming takes place as before from the ground. For forming around columns, the same GRIDFLEX system components are used. 6

Flexible and simple ﬁller areas The telescoping of individual elements was basically adapted from the MULTIFLEX system.

directions. Compensations are quickly carried out and adjusting to the requirements of each building is an easy task.

Red Transverse inﬁll Yellow Longitudinal inﬁll White Standard Free choice of plywood The type of formlining can be freely

9 Flexible and simple ﬁller areas The telescoping of individual elements was basically adapted from the MULTIFLEX system. The new feature in the GRIDFLEX system is the two-dimensional adjustment with elements in both transverse and longitudinal directions. Compensations are quickly carried out and adjusting to the requirements of each building is an easy task. GRIDFLEX elements are colourcoded to ensure easy handling. Red Transverse inﬁll Yellow Longitudinal inﬁll White Standard Free choice of plywood The type of formlining can be freely selected depending upon requirements. The individual plywood sheets are ﬁxed directly with nails to the GRIDFLEX elements. GRIDFLEX offers a free choice of formlining and a safe accessible laying area. 7

PERI GRIDFLEX is safe Integrated solutions for safe forming operations Safety during forming The system offers a high level of safety from the beginning onwards during shuttering.

This means that the system is securely held in position during the systematic shuttering procedure. The GRIDFLEX Wall Holder fixes the formwork in both longitudinal and transverse directions.

Subsequently, the slab prop with prophead is hooked into the element and vertically positioned The pre-determined assembly sequence prevents any mistakes during forming.

10 PERI GRIDFLEX is safe Integrated solutions for safe forming operations Safety during forming The system offers a high level of safety from the beginning onwards during shuttering. The special feature of the GRIDFLEX is the high degree of safety requirements. The system is securely fixed to the building in both longitudinal and transverse directions using the wall holder. This means that the system is securely held in position during the systematic shuttering procedure. The GRIDFLEX Wall Holder fixes the formwork in both longitudinal and transverse directions. GRIDFLEX is safely formed from the level below. The girder grid elements are simply swivelled upwards into position by means of the Shuttering Aid. Subsequently, the slab prop with prophead is hooked into the element and vertically positioned The pre-determined assembly sequence prevents any mistakes during forming. The small beam spacing of only 13 cm provides a safe working area for site personnel to install the plywood formlining. Safety at building edges The Guardrail GF 100 is pre-assembled on the ground and then, together with the element, pushed upwards. Bracing must be installed in order to ensure that the element can be safely pushed upwards into position and secured throughout forming operations. 8

connection of the head to the element, the system provides a

11 Accessible area for installing the plywood Due to the small main beam spacing of only 13 cm, as well as the direct connection of the head to the element, the system provides a safe working area for site personnel to install the formlining. 9

12 GRIDFLEX Grid Element Slab Formwork Item no. Weight kg ,300 Standard Element GFP 200 x 100 Aluminium, nailable, white powder-coated x ,100 Filler Element Cross GFC 200 x 100 Aluminium, nailable, red powder-coated x ,000 Filler Element Longitudinal GFL 150 x 100 Aluminium, nailable, yellow powder-coated x ,800 Filler Element Longitudinal GFL 183 x 20 Aluminium, nailable yellow powder-coated

13 GRIDFLEX Grid Element Slab Formwork Item no. Weight kg ,845 Prophead GFH, galv. With spring retention. Supports GRIDFLEX elements ,880 Wall Holder GFW For horizontal anchoring of the formwork on the wall ,370 Shuttering Aid GFA For forming of GRIDFLEX. Technical Data Adjustable in 7.5 cm increments. min 2225 max

14 GRIDFLEX Grid Element Slab Formwork Item no. Weight kg ,150 Guardrail GF 100 As guardrail for cantilevers. Guardrail height above top edge of plywood = 1.30 m ,690 Clamp GFK, galv. For attaching filler panels to the standard elements ,120 Traverse GFT With securing wedge for fixing to the main beam of the element. Note For assembly of length compensation, with props as centre support and support for cantilever elements on the slab edge ,411 Tension Sleeve GFO For bracing cantilevered elements. Technical Data Permissible force 3.0 kn

15 GRIDFLEX Grid Element Slab Formwork Item no. Weight kg ,450 Turnbuckle 3.0 kn, M12 Technical Data Permissible tension force 3.0 kn. 16 min 220 max ,370 Anchor Chain 3.0 kn, l = 2.5 m Technical Data Permissible tension force 3.0 kn ,830 Base Plate for RS For assembly of RS push-pull props. Complete with 1 pc Pin Ø 16 x 65/86, galv. 1 pc Cotter Pin 4/1, galv. Ø13 Ø ,210 Anchor Bolt PERI 14/20 x 130 For temporary fixation to reinforced concrete structures. Note See PERI data sheet! Drilling Ø 14 mm. Ø SW ,690 Head Spindle GTR 38-70/50 For using GRIDFLEX in combination with PERI UP shoring. Ø

16 GRIDFLEX Grid Element Slab Formwork Item no. Weight kg ,700 Stacking Device GF, galv. For stacking 10 Standard Elements GFP 200 x 100, Filler Elements Cross GFC 200 x 100 or Filler Elements Longitudinal GFL 150 x 100 respectively. Suitable for crane and fork-lift transport. 2 pieces per stack. Complete with 2 pc Extension GF 10 Technical Data Permissible load-bearing capacity = 175 kg per device = 350 kg per stacking ,090 4,230 Accessories Tension Strap Rail GF 92 Tension Strap Rail GF ,970 Extension GF Ø48, ,090 Tension Strap Rail GF 92 As transport protection for GRIDFLEX Elements GFP 200 x 100 and GFL 150 x 100. Yellow powder-coated ,230 Tension Strap Rail GF 125 As transport protection for GRIDFLEX Elements GFC 200 x 100. Red powder-coated

17 GRIDFLEX Grid Element Slab Formwork Item no. Weight kg ,100 Pallet RP 80 x 110, galv. For stacking GF 100 guardrails. Complete with 4 pc Extension GF 10 Note Follow Instructions for Use! Technical Data Permissible load-bearing capacity 750 kg ,900 Pallet GF 85 x 210, galv. For stacking and transportation of GRIDFLEX Filler Panel GFL 183 x 20. Note Follow Instructions for Use! Technical Data Permissible load-bearing capacity 750 kg

18 GRIDFLEX Grid Element Slab Formwork Item no. Weight kg ,000 Platform GIP 200, complete Platform with 12 mm thick decking and insertable guardrail. Delivered as individual components. Complete with 1 pc Platform Frame GIP pc Platform Handrail GIP pc Main Beam GIP pc Cross Beam GIP 200 Technical Data Permissible load 150 kg/m ,000 Corner Platform GCP, complete Platform with 21 mm thick decking and insertable guardrail. Delivered as individual components. Complete with 1 pc Corner Platform GCP 2 pc Handrail GCP 130, galv. 1 pc Handrail GCP 160, galv. 1 pc Internal Angle GCP Technical Data Permissible live load 150 kg/m

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20 The optimal System for every Project and every Requirement Wall Formwork Column Formwork Slab Formwork Climbing Systems Tunnel Formwork Bridge Formwork Shoring Systems Construction Scaffold Facade Scaffold Industrial Scaffold DE en eb PERI GmbH Access Protection Scaffold System-Independent Accessories Services PERI GmbH Formwork Scaffolding Engineering Rudolf-Diesel-Strasse Weissenhorn Germany Tel. +49 (0) Fax +49 (0)

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