Decking panels refer to all steel plates formed by pressure rolling machines. Decking panels are made from cold-rolled galvanized steel sheets, with cross-sections shaped like V, U, trapezoid, or similar.
Roof deck plates are primarily used as formwork but can also be chosen for other purposes. The earlier corrugated steel plates were mainly used for roof sheathing on factory buildings, followed by corrugated steel plates for floor deck usage, which have gradually been categorized as floor deck plates.
What are the main factors that contribute to the damage of steel deck panels?
Due to changes in load, extended service beyond the designated period, and changes in regulations, the structural bearing capacity is insufficient.
(2) Corrosion caused by chemical and electrochemical processes has weakened the cross-section of the steel truss floor components.
(3) Deformation, cracking, or warping of components or connectors due to temperature differences.
(4) Component deformation, warping, failure, and indentation, etc. Due to various accidents, resulting in weakened cross-sections of components, warped rods, cracked connecting parts, and more.
(5) Other issues include errors in design, production, and construction, as well as improper use and operation within the usage period.
We hope that with the explanation from the Tianjin Floor Decking manufacturer, the aforementioned points can be helpful to everyone.
