Dismantling Process of Aluminium Formwork in detail along
Mar 08, 2024
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After 12 hours, remove the Internal Wall panels by knocking out the wedges and pins. The Wall Panels are to be moved to upper floor through the slab opening. The transferring of the panels should be done in a systematically and orderly manner to ensure that the next cycle or level is not affected. Since all the panels are numbered with different colour identification scheme, these transfer process can be determined and planned in advance according to section of the building such as Room 1, Room 2, Bathroom are etc.
After removing the External Wall Forms (the starter Block (kicker) should remain undisturbed), the dismantled wall forms are moved to upper floor. Access Scaffolding is use for transferring of external wall panels from the ground floor level. For level 1 and above, an external working platform is fixed to the external wall. The external wall forms from level 1onward shall be supported by the kickers. (These steps are to be repeated from one floor to another floor.)
After removing the Wall Panels, proceed to the Slab Panels after 36 hours by removing the long pins and wedges on the joint bars the end and middle beam section.
Upon removing the Aluspans Mid Beams and Aluspan cantilevers End Beams, the prop shall remained undisturbed during this process to support the concrete slab.
Proceed to strip the Slab Panels and transfer to the next level according to the designated area and installation sequence.
Strip the Slab Corner.
Pull out Wall flat Tie using Wall Tie puller and remove the Wall tie sleeve using Nose player.
When the cube tests show that the slab concrete is sufficiently strong, the prop together with the prop heads are removed and transferred to the next level.
