H-frames Formwork Shoring System Safety Guide

H-frames Formwork Shoring System Safety Guide

Step1

Place 4 base jacks on the ground with a certain distance. Base jacks should be extended no more than 600mm.

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Step2

Fit the Frames on the jacks, level the frames & connect the braces. Lock all the safety pins after connecting the braces.

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Step3

Fit U-head jacks on top of the frames, eccentricity all parallel to frames. U-head jacks extend no more than 600mm.

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Step4

Place beam in the U-head such that load is balanced over frame leg. Lap beams in U-head or turns U-head to ensure single beam is centrally located.

Do not apply eccentric loading on the U-head. Do not offset the beam. Prior to concrete pour-An engineer must check that formwork and concrete loads will not exceed H-frame capacity (WLL), and visually inspect and sign off on the correct erection of H-frame and formwork. When adjusting the height of the U-head, only hit the handle, do not hit on the collar nut.

Nut adjustment must be less than 600mm.

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Warning: Do not use bend or damaged frames.

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Warning:

Do not use broken or damage brace.

Only use the correct size braces to fit in the frames. Check the nut is tight before using.

 

When adjusting the height of the U-head, only hit the handle and do not hit on the collar nut.
Nut adjustment must be less than 600mm.

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