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T: +86-13212036031
E: mason@easy--scaffolding.com
E: mason@easy--scaffolding.com
Room No.432, Building No.2, Huijin Plaza, West Fifth Road No.35, Tianjin Airport Economic Zone, Tianjin,China
Aluminium formwork reuse lowers cost per pour only when enough panels can move through enough suitable pours without excessive modification, damage or idle time. The number printed in a supplier brochure is not the number your project will achieve. Count the repeated floor plans, identify one-off areas, estimate labour and repair, and give residual value a conservative basis. Then divide the net system cost across the actual usable pours, not a theoretical service life. This is especially important for contractors comparing an upfront panel purchase with rental, steel forms or plywood on a mixed building. A buyer should ask for a panel schedule, not only a price per square metre, because corner pieces, fillers, ties, props and handling all affect the economics. This guide provides a six-factor model and a simple calculation method without promising a universal reuse count.
An aluminium formwork layout starts with the building drawings, wall thicknesses and pour sequence, then assigns panels around the fixed geometry. Put inner and outer corners, door and window openings, slab edges, ties and service penetrations on the plan before filling straight wall runs with standard panels. This order exposes awkward residual widths early and keeps small filler panels from multiplying across repeated floors. A layout is more than a panel count: it tells the erection crew which parts meet, where concrete pressure is restrained and how the form can be stripped. For a B2B buyer, the approved layout drawing is also the basis for a reliable bill of materials and quotation. This guide explains seven checks to make before ordering, using millimetres and drawing references rather than unverified universal panel dimensions.
A steel prop top plate provides a flat bearing surface; a U-head jack has a fork-shaped head intended to locate a compatible beam or other specified member. The distinction matters because the head is the first interface in the temporary support load path. A beam that sits on a plate is not automatically restrained in the same way as one seated in a correctly sized U-head. Conversely, a U-head does not fix an inadequate beam, prop or foundation. The project designer must check the load, bearing width, connection detail and prop model at its actual extension. This guide compares the two head options and lists five questions to send with a formwork enquiry. It avoids assigning a universal capacity to either head because the permissible load depends on the exact components and the complete engineered arrangement.
Steel prop extension length affects the capacity available from a specific adjustable prop, so buyers should check a load chart at the actual installed height. A telescopic prop has an inner tube, outer tube, adjustment pin and threaded screw or collar. As the inner tube is extended, the geometry of the supported member changes. The permitted load also depends on the product design, end restraint, bracing and whether the load is applied concentrically. There is no defensible universal “tons per prop” value across every extension. Tianjin Easy Scaffolding’s internal card lists a broad height range of about 1.7–3.0 m and historical capacity notes, but those are not a project load table. This article explains five checks that belong between the formwork drawing and the purchase order, with emphasis on the extension shown for each prop location.
