The height and spacing of the horizontal web of the scaffold?
1) longitudinal horizontal rod overlap length should not be less than 1m, and fixed should meet the specification requirements;2) in addition to the top of the top of the top step, not the use of lap.3 body protection
1 horizontal horizontal bar should be set in the vertical horizontal bar and the vertical pole intersect the main node, both ends and the large cross bar fixed;2) the laying of the floor of the operating board should be increased to set the small cross bar;3) single row horizontal horizontal bar inserted into the wall should be greater than 18cm.
First, the "construction safety inspection standards" JGJ59-2011 part of the extract:3.3 fastener type steel pipe scaffold3.3.4 inspection and evaluation of general projects shall comply with the following requirements:
The provisions of the "construction safety inspection standards" building JGJ59-2011, every 10m application of scaffolding safety net closed. "Construction work safety technical specifications" JGJ80-2016 requirements: Elevator wells, steel structure and frame structure and structures enclosed protection should be provided safety net.
