The value of wind load and its influences to the Buckle-type steel tubular scaffolding of the construction

TheLoad Code for the design of building structures(GB50009-2001)becomes effective from March 1, 2002, before this,the technical specification of wind load value of Buckle-type and Steel Pipe scaffolding executed the repealedLoad Code for the design of building structures(GBJ9-87),and had not considered that the security set net;although the safety procedures bowl-buckle and tool scaffold according to the Load Code for the design of building structures(GB50009-2001), The value of wind load are also inconsistent. The close net of scaffold, improved scene civilization and safety protection environment, also greatly increased the safety of the wind load to the scaffolding, Especially set a higher safety request to the Neighbor, Howeve, some parties have no clear sense of this, There is general security risks caused by long-term. The author take Buckle-type tubular scaffolding and its application in Shenzhen as the examplem, Proposed a unified suggestion of the air pressure and the wind load shape coefficient, As well as the common problems and improvement measures of the Buckle-type tubular pieces.