Formwork Support Joist System

The formwork support joist system includes an aluminum beam system and a double U-shaped steel system, which can be used in conjunction with various support systems of the same series. This system is suitable for different support spacings, providing a guarantee for the design of large-spacing supports and maximizing material utilization efficiency. As the top keel supporting system for various support systems, the aluminum beam and double U-shaped steel systems feature high strength and high rigidity.

Advantages of Aluminum Beams

Lightweight and high strength: Made of 6005A-T6 material, with a large design span of up to 2.4 meters.
Extendable through splicing: Can be flexibly spliced and extended, allowing for convenient on-site adjustment, and quick installation and dismantling.
Strong compatibility: Compatible with various special components and accessories such as I-joist timber.
Effective fixation: Can be effectively secured to other distribution beams.

Advantages of Double U-Shaped Steel Beams

Lightweight and high strength: Made of Q355B material, featuring light weight and high strength.
Bolted holes along the full length: Can be spliced and extended as required by the structural design.
Bolted connection for extension: Pre-assembled beams allow for quick and convenient installation.
Strong compatibility: Can be connected to guardrails to form a protective system.

Lifting-type adjustable elevator shaft inner formwork
The lifting-type adjustable elevator shaft inner formwork is used for the erection, reinforcement, and protection of elevator shaft formwork in construction projects, utilizing tower cranes to achieve integral floor-by-floor climbing.

Advantages

Eliminates the need to erect steel pipe scaffolding and lay steel mesh boards on each floor, improving construction efficiency and reducing construction costs
Eliminates the need to assemble and dismantle formwork on each floor, improving construction efficiency and reducing construction costs
Features an integrated, fully enclosed operating platform with no safety hazards, effectively reducing the incidence of on-site accidents
Features an integrated, fully enclosed lower hanging platform for sealing tie rod holes, providing secondary protection and opening protection, better ensuring the safety of construction workers
Enhances the on-site construction image, ensures worker safety, accelerates construction progress, saves construction costs, and can reduce overall costs by 35%
140x140
Automatic climbing-type adjustable elevator shaft inner formwork
The automatic climbing-type adjustable elevator shaft inner formwork system is professionally used for the erection, reinforcement, and protection of elevator shaft formwork in construction projects, employing an alternating support method to achieve integral floor-by-floor climbing.

Advantages

Excellent integrity and high rigidity
Easy to assemble throughout the process and easy to adjust for different structures, with rapid panel installation and removal; the entire platform and inner shaft formwork can be quickly combined and positioned without the need for piece-by-piece assembly or disassembly, and without relying on tower cranes for lifting. It utilizes its own electric screw system for integral automatic climbing, and uses motors to drive the automatic retraction and extension of the formwork, eliminating the need for manual rotation of formwork screws and saving time spent on repeated formwork installation and dismantling
Fully remote-controlled operation, with no personnel needing to enter the shaft during the climbing process, ensuring greater safety
Structurally integrated, fully enclosed operating platform with no safety hazards, effectively reducing the incidence of on-site accidents
Features an integrated, fully enclosed lower hanging platform for sealing tie rod holes, providing secondary protection and opening protection, better ensuring the safety of construction workers