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Formwork Accessories: Braces, Wedges, Pins and H20 Connections

Formwork Accessories: Braces, Wedges, Pins and H20 Connections

Formwork braces, wedges, pins and H20 connection components perform different tasks in wall and column formwork. They should be selected as part of the complete system. Bracing assembly The brace, brace head, base, pins/cotters and approved anchors work together to position and plumb the formwork. Wedges and pins Wedges lock specific connection parts, while pins and cotters secure articulated or pinned joints. Use only compatible dimensions and inspect holes and components for deformation. H20 connections H20 U-clips, hooks and beam-connection brackets attach H20 timber beams to steel walers o..

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What Is a Tie Rod? Its Role and Use in Formwork Systems

What Is a Tie Rod? Its Role and Use in Formwork Systems

Formwork tie rods are part of the connection system used to hold opposing formwork faces in their designed position during concrete placement. The complete assembly may include a threaded rod, nuts, bearing plates and, depending on the project, sleeves, cones or water-stop components. Examples in the current catalog include the tie-rod spindle, Ø100 tie-rod nut and tie-rod bearing plate. Main components The rod connects the opposing formwork sides, the nut provides the clamping action and the plate distributes the bearing force over the formwork surface. A complete selection must consider thre..

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How Formwork Tie Rods, Nuts and Bearing Plates Work Together

How Formwork Tie Rods, Nuts and Bearing Plates Work Together

A formwork tie rod, nut and bearing plate work as one assembly. The rod connects opposing formwork faces, the nut provides clamping and the plate spreads the bearing force over a larger surface. Catalog examples include the tie-rod spindle, Ø90 nut and bearing plate. Compatibility matters Thread form, rod diameter, nut design and the bearing plate must belong to a compatible system. Similar-looking parts from different systems should not be assumed interchangeable. Bearing plates The current catalog describes a 12×12 cm steel tie-rod plate with several thickness options. Plate dimensions alone..

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What Is the Difference Between Ø70, Ø90 and Ø100 Tie-Rod Nuts?

What Is the Difference Between Ø70, Ø90 and Ø100 Tie-Rod Nuts?

Ø70, Ø90 and Ø100 are catalog designations for different formwork tie-rod nuts. They help distinguish product sizes, but the outside dimension must not be treated as a direct load-capacity rating. See the current Ø70, Ø90 and Ø100 products. What should be matched? Check the tie-rod thread and diameter, the nut's technical specification, the bearing plate, the formwork system and the manufacturer's allowable working data. 22-size version The catalog also lists an Ø100 nut specifically described as compatible with a 22-size tie rod. This is a good example of why thread/rod compatibility must be ..

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Water-Stop Tie Rods, Tie-Rod Pipes and Plugs: What Do They Do?

Water-Stop Tie Rods, Tie-Rod Pipes and Plugs: What Do They Do?

In water tanks, pools, treatment structures and other concrete elements where sealing is important, the tie-rod penetration detail needs a dedicated solution. Water-stop components, permanent tie-rod pipes and compatible plugs may be used according to the project specification. Current catalog examples include the water-retaining tie-rod nut, fiber concrete tie-rod pipe and compatible plug. Permanent pipe systems The catalog describes fiber tie-rod pipes in several lengths and inside-diameter options. The exact pipe/rod combination should be confirmed by product code and project detail. Watert..

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T Tie Rod vs L Tie Rod: Use in Column Formwork

T Tie Rod vs L Tie Rod: Use in Column Formwork

T and L tie rods are specially shaped formwork connection components. In the current catalog, both are described for face connections in multipurpose panel systems used for column formwork. See the T tie rod and L tie rod product pages. Main difference The visible difference is geometry, but correct selection depends on the panel system, hole layout, corner connection and the manufacturer's assembly detail. They should not be treated as automatically interchangeable. Compared with a straight tie rod A standard threaded tie rod is the general linear connection between opposing formwork faces. T..

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Scaffolding and Formwork Accessories: System Components Guide

Scaffolding and Formwork Accessories: System Components Guide

Scaffolding and formwork accessories connect, adjust, brace and complete the main system components. The correct accessory depends on the exact scaffolding or formwork system rather than on the product name alone. Adjustment components Examples include lower adjustment spindles, U-head spindles and 4-way heads. Diameter, nut and head geometry must match the system. Frame stabilization Cross/tension bars and frame couplers connect table-shoring frames and help maintain the intended geometry. Formwork bracing and H20 connections Braces, wedges, pins, U-clips and H20 hooks each serve specific con..

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Table Shoring Accessories: Jack Spindles, Heads, Couplers and Braces

Table Shoring Accessories: Jack Spindles, Heads, Couplers and Braces

Table-shoring accessories connect and adjust the frame system. They include lower jack spindles, top heads, frame couplers, cross braces and small retaining components. For the complete system, see the table shoring system guide. Lower adjustment spindles Lower spindles provide fine level adjustment at the base of the frame. Match spindle diameter, nut and base to the frame system. U-head and 4-way head These are different top support solutions for the beam arrangement. The current 4-way-head description includes grooves intended for single or paired timber-beam placement. Couplers and cross b..

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What Is an H20 Timber Beam? Sizes, Features and Uses

What Is an H20 Timber Beam? Sizes, Features and Uses

Learn what an H20 timber beam is, its available lengths and how it is used in slab, wall, column, table-shoring and Vario formwork systems. Selection principles The correct product or system must be selected according to project geometry, support arrangement, working height, material compatibility and the manufacturer's technical data. A single size or load value should not be generalized to every project. Practical use Inspect components before use, follow the formwork design and use compatible accessories. When structural capacity or lifting is involved, the manufacturer's load tables and pr..

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H20 Timber Beam Lengths: 145–590 cm Selection Guide

H20 Timber Beam Lengths: 145–590 cm Selection Guide

Review the H20 timber-beam lengths listed in our current range and learn why support spacing, panel geometry and project design determine the correct length. Selection principles The correct product or system must be selected according to project geometry, support arrangement, working height, material compatibility and the manufacturer's technical data. A single size or load value should not be generalized to every project. Practical use Inspect components before use, follow the formwork design and use compatible accessories. When structural capacity or lifting is involved, the manufacturer's ..

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