The longitudinal spacing of the vertical pole of the double row floor scaffold is 1500mm, the spacing of the horizontal pole is 900mm, the step spacing of the longitudinal horizontal pole is 1800mm, and the vertical pole in the scaffold is 300mm away from the wall.
The slant support is set according to the two steps and three spans (or the rigid connection between the small horizontal pole and the concrete component according to the two steps and three spans), which is supported on the slope of the soil nail wall.
In scaffold construction, each main node must be equipped with small horizontal bars; Two horizontal poles are erected on the operation layer, with a spacing of 600mm; the steel pipe type used is Φ 48 × 3.
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6; The connection between the horizontal bar and the vertical bar is a single fastener.
The scaffold board must be fully laid and securely tied with 14 gauge iron wire; Set up continuous diagonal braces around the perimeter.
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