When erecting disc-buckled scaffolding with a height of ≤8m, the step distance is ≤1.5m, and each layer of the first span of the outer facade around the frame body shall be equipped with vertical inclined rods, and the whole bottom and top layers of the frame shall be equipped with vertical inclined rods , And vertical diagonal rods or large scissor braces built with fastener steel pipes shall be installed in the internal area of the frame every 5 spans from bottom to top longitudinally and horizontally.
When the height of the full hall formwork bracket does not exceed 4 sections of vertical poles, the top level horizontal inclined rods may not be provided; when the height of the frame body exceeds 4 sections of vertical poles, the top level horizontal inclined rods or fastener steel pipe horizontal scissor braces shall be set.
When erecting full hall formwork supports with a height of ≥8m, vertical diagonal bars should be arranged in full, and the step distance of horizontal poles should be ≤1.5m, and horizontal layer diagonal bars or fasteners should be set up every 4~6 segments along the height. The steel pipe is supported by large scissors and should form a reliable tie with the surrounding structure. For long independent high support formwork, the ratio H/B of the total height of the disc scaffolding frame to the width of the frame shall not be greater than 3.