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The structural design of construction scaffolding - Jiangsu Shizhan scaffolding engineering co. , LTD

by:Shizhan     2020-09-28
Scaffold design compared to the general structure design, it has the following features: ( 1) By load variation; ( The weight of the construction personnel and material changes at any time) 。 ( 2) Fastener belongs to the semi-rigid connection nodes and node rigid size is associated with fastener quality, installation quality, node performance there is a big variation. ( 3) Scaffolding structure and component of initial defects, such as initial bending, rust, build-up of bar size error, the eccentric load is bigger. ( 4) And the wall connection, bigger binding variation on the scaffold. ( 5) Small security reserve in the past for a long time, because of the economic and scientific and technological development level limit, scaffolding basic set-up, according to the experience of practice and not design and calculation, optional the gender is big, is not scientific and reliable guarantee for safety; Scaffold material, form have very big change after the problem is more prominent. Key words: construction scaffolding
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