Dismantling Process of Aluminium Formwork

After 24 hours, remove the internal wall panels by knocking out the wedges and pins. The wall panels are to be moved to the upper floor through the slab opening as shown. The transferring of panels should be done in a systematic 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 a section of the building such as Room 1, Room 2, Bathroom is etc.

After removing the external wall forms (the starter block [kicker] should remain undisturbed), the dismantled wall forms are moved to the upper floor. Access Scaffolding is used for transferring 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 1 onward shall be supported by the kickers. (These steps are to be repeated from one floor to another floor)

• Aluminium Formwork Refurbishment
• Safety For Hydraulic Tensioning Jacks
• Methodology of Post Tensioning Work
• Properties of Prestressing HT Strand
• Losses in Pre Stress due to Elastic Shortening
• Jack Pressure for Single and Multi Pull Stressing
• Elongation & Modified Elongation in Prestressing
• Prestressing Materials Management at Site
• Prestressing : Definitions | Advantage | Application
• Slipform – Slipform Planning at Site
• Labour Productivity Norms in Slipform
• Dismantling Procedure of Slipform
• Slipform Reinforcement Schedule Planning
• Assembly of Stair Tower for Slipform
• Assembling Procedure of Tapering Slipform
• Assembling Procedure of Straight Slipform
• Classification Of Slip Form Work
• Design Considerations of SlipForm
• Evolution of Slip Form Now a Days
• Measure Horizontal Distance Using AutoLevel
• Concrete Cube Samples Taken for Different Volume
• Flowchart For Aluform Work At Site
• Dismantling Process of Aluminium Formwork
• Assembling Process of Aluminium Formwork
• Dismantling Of Slab Aluminium Formwork
• Dismantling Of Wall Column & Beam Formwork
• Aluminium Formwork Concreting Process
• Assembling of Wall Aluminium Formworks
• Assembly Process of Aluminium Formwork
• Aluminium Formwork Worksite Management

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 Alu spans Mid Beams and Alu span cantilevers End Beams, the prop shall remain 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 group together with the prop heads are removed and transferred to the next level.