Assembly of panel can be performed in accordance with preferred concrete pressure. It is possible to redesign same size panel in compliance with various concrete pressure by changing the numbers and assembly points of H20 beams, steel wallings and tie-rods.

Standard H20 beam heights are respectively 245 cm, 290 cm, 330 cm, 360 cm, 390 cm, 450 cm and 490 cm. By using these H20 beams, the following standard panels are assembled. However any height of formwork can also be obtained by mounting the plywood below the top level of the H20 beam.

You are not limited to standard H20 beam heights

Two H20  beams, one on top of the other, are linked in a simple way by means of a stacking plate, so any height of H20 beam can be obtained.  

Standard panel widths vary from 50cm up to 600 cm with 25 cm intervals. When required, project-base panel widths can also be obtained apart from standard ones by means of specially manufactured steel walings.

Two panels are connected to each other side by side via formwork connectors. Hereby, both panels are aligned and a resistant joint between panels is ensured against tension and compression.

A filling panel with a maximum width of 36 cm is formed thanks to formwork connector KS 100.

By means of İNTEVA filling panel :

• Standard size panels are used.

• Formwork does not get stuck between interior corners. 

Corners in İNTEVA system are solved by angle tie bracket and internal corner panels.

Angle tie bracket or anchoring plate are used for stop-end solutions.

1. Using angle tie bracket :

2. Using anchoring plates: (The tie-rod should be moved nearer to the wall-end.)

Panel strut GYP plumbs the formwork and secures it against  wind loads.

Strut head                                                                      Accesory wedge

• Connection of the Strut head to the steel waling is very simple.

• Strut shoes are fixed to the ground with dowels.

In the İNTEVA  system, no matter what the height of the formwork is, it is easy to plumb the formwork by means of different types of struts.

Scaffolding brackets are mounted onto H20 beams and transfered with panels together. This system provides safe working platform for workers. Especially at high wall formworks, more than one platform may be necessary at different levels.

By means of lifting bracket mounted onto H20 beams, transfer of formwork can be realised easily and safely.

Lateral loads towards H20 beams should be prevented by mounting a plank between two lifting brackets. Otherwise; H20 beams may be damaged during craning and  this may cause serious work accidents.

Panel assembly is executed extremely practically. It is necessary to form a platform for this. During the assembly, it is of great importance that both H20 beams and steel walings should be aligned and perpendicular to each other. Thus, a miter from wood is formed on the corner of the platform.

4) Plywood and H20 beams are fixed to each other with wood screws. 5x20 planks are mounted under and on H20 beams. The bottom plank will prevent the heads of the beams from being damaged during the shuttering and striking processes. On the other hand the top plank between the lifting brackets will prevent the beams from being affected due to the lateral loads during transportation.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5) Finally, the points of holes for tie-rods are marked on plywood and drilled.

If H20 protection PF will be fixed to the H20 beams 
it is not necessary to mount the bottom plank.

1) Erection sequence of corner panel starts with placement of corner steel                   2) Edge H20 beams are mounted to steel walings by means of connection plates.

   walings onto platform formed before.

3) Then, intermediate H20 beams are placed in accordance with                    4) Finally, plywoods  are fixed and assembly finishes with this.

    dimensions specified in project.

          There is no need for a wide stockyard since the assembled panels

          can be piled up on top of each other.

İNTEVA column formworks are designed for higher concrete pressures compared to wall formworks because the speed of concrete placing is higher at columns. In İNTEVA system, standard design loads are accepted as 50 kN/m² at wall formworks and  90 kN/m² at column formworks. It is possible to increase or decrease these values according to the project requirement.

In most projects we face the fact that the large-section columns at lower levels get smaller at the upper levels. İNTEVA COLUMN FORMWORK provides a perfect solution for this. In this system it is possible to get different column dimensions by using the same parts. Column  formwork consists of two “L” panels.The connection of the panels is extremely easy and fast. You need only to fasten the wing nuts and tie-rods through the angle tie brackets.

Adjustable column formwork PS-KS

It is posssible to get various column dimensions with the same components. Adjustable column formwork PS-KS is a system where PS and KS systems are used together and it is possible to get one set of steel waling KS with the connection of two sets of steel waling PS-KS side by side when required. Besides; using angle tie bracket KS in this system which is also adapted into wall formworks provides you to stock less materials at the site.