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Formwork Systems
Table Formwork (1)
Table Formwork (2)
Table Formwork (3)
Table Formwork (4)
Table Formwork (5)

Table Formwork

Table formwork is a large tool formwork for cast-in-place reinforced concrete floor slabs that can be demoulded and transported as a whole. 

The truss-type table formwork made from aluminium and steel integrated material has a moderate weight. The truss-type table formwork of this material has strong bearing capacity, and is suitable for the casting of thicker concrete floors.Meanwhile, it can be easily transferred and demoulded by full piece.

If compared to formwork system ofother types, table formwork has larger area in its size, contributing to faster installation and dismantlement speed.Therefore, table formwork is particularly advantageous when it is used to cast beamless floor structure with large bays, large depths, and no column caps.

Compared with the single-layered truss, the structural system of the truss-type table formwork is more stable. Meanwhile, the connection method of the table formwork system is adjustable, which can enable the formwork to adapt with higher floor casting.

Advantages

 

  • High material reuse rate
  • Fast overall installation speed
  • Overall horizontal mobility of formwork, with less labour intensity and safer construction environment;
  • High residual value of aluminium alloy
  • Environmentally friendly

 

 

 

Installation Flow of the Formwork

 

Preparation Work: Prepare the design drawing for installation, and other relevant equipment, including safety belt and others, as well as the formwork installation site set up.

Step 1: Use a tower crane to hoist and place the truss on to a crosstie, and connect the other side of the truss with a pair of scissor braces. Next, install connecting boards, bolts and other accessories to fix the frame body.

Step 2: Install the extension part of the formwork frame. Use bolts, segments, raking shore and other accessories to fix the connecting boards on to a multipurpose wall, realizing the extension of the frame body.

Step 3: Install the part of aluminium beam. Fix the aluminium beam to its corresponding groove position. Next, install the aluminium beam, while using a clamp to fix them correspondingly.

Step 4: Install the formwork part, Place the wooden formwork above the aluminium beam, and fix them with rivets (Note that the formwork must be placed at a right angle to the aluminium beam)

Step 5: Install the handrail part, as to connect and fix the handrail to the multi-purpose wall.

Step 6: Adjust the verticality of the formwork before the conduct of in-situ casting.

 

 

Style of the structure

 

140x140
140x140
140x140

Application: Large-bay, large-depth cast-in-place concrete floor construction for high-rise buildings..

 

140x140
140x140
140x140