Bowl buckle scaffold height more than the number of meters is required to set the level of scissors

Answer:

Scaffolding design. To meet the needs of the project, and identify its use, the maximum static load, dynamic load and horizontal stress; the design parameters selected and fittings, shall not be lower than the current national and industry related safety technical standards.4 scaffolding in the construction of the need to change the original structure, Gago (wide), to its use, etc., must be verified by the technical department, and the approval.

Important scaffolding must develop a construction plan, if necessary, to develop safety assurance measures.2 more than 25m high scaffolding must adopt the fastener type steel tube scaffold, the single pole scaffolding height should be controlled within 50m; height of more than 50m of the scaffolding should be effective measures by a double pole, wire rope, cable stayed unloading segment, and additional design

General pipe length is 9m, 9 divided by the square root of 2 is about 6.5m, which is higher than that of the 6.5m recommendations set scissors from below, because the scissors set is very simple, for security reasons, must be installed