Formwork stakes Wood or steel pins driven into the ground to secure and support sidewalk formwork boards, preventing them from bowing or moving under the pressure of wet concrete.
Formwork stakes provide the critical lateral support needed to hold heavy, wet concrete in place. If the stakes are spaced too far apart or not driven deeply enough into the soil, the weight of the poured concrete will push the forms outward, resulting in bowed, misshapen sidewalk edges that fail DOT inspection. NYC contractors use strong steel stakes to ensure the forms stay rigid, plumb, and perfectly aligned during the entire pouring and curing process.
Frequently Asked Questions About Formwork stakes
What do formwork stakes do?
They are driven into the ground to hold form boards rigid against the pressure of wet concrete.
What happens if staking is inadequate?
The forms bow outward under the concrete's weight, producing crooked edges and incorrect slab thickness that can fail inspection.
How are stakes placed?
Driven deep enough for solid purchase and spaced closely enough that no section of form can deflect between them.
Are steel or wood stakes better?
Steel stakes hold line more reliably in firm ground and are reusable, though wood is used where conditions allow.