Sub-station

 16 years manufacturer for metal truss, mobile stage, aluminium scaffolding, barriers, etc,.

The elevator scaffold construction schemes - delivery channels Industry dynamic - - aluminum alloy scaffolding manufacturer Focus - aerial work platform Jiangsu shiz

by:Shizhan     2020-09-06
A, 1, the engineering general situation of the project department safety production target: the major casualty control for & other; 0' ; No fire, explosion, pipeline equipment, food poisoning and occupational disease and other major safety accidents; The construction site safety inspection to JGJ59 - More than 99 qualified standard. 2, 3 #, 4 # elevator mouth delivery channels for external use only place scaffolding, external use elevator delivery channels in the scaffold by the subcontractors on the project who is responsible for the erection construction. Construction elevator feed scaffolding, scaffolding, landing to the cantilever steel pipe scaffold of body structure. Second, compiled on the basis of 1, working in the construction of higher safety technical specifications '( JGJ8091) 2, the construction safety inspection standards '( JGJ59- 99). 3, the construction fastener type steel pipe scaffold safety technical specifications '( JGJ130 - 2001). 3, 1, construction deployment in external use the elevator before delivery channels in the scaffold erection of shelf, the contractor unit construction project department full-time security officer and DongHaoChang is responsible for the operation personnel conduct safety training and safety clarificaiton, detailed interpretation of the relevant security requirements, and responsible for on-site inspections and supervision in the process of the erection construction. 2, in the elevator for external use only supply channel in the process of the scaffold erection of shelf, the operator must strictly abide by the safety technical operation procedures and implement the safety technical disclosure; At the scene of the subcontractors and safety personnel to the scene personally command scaffolder, head of the set-up. 3, in the erection of the elevator for external use only supply channel in scaffolding frame body, other assignments at the top of the type of work must stop at the scene of the erection of all construction, put an end to the vertical cross homework. 4, external use elevator delivery channel after the scaffold erection of shelf, should be checked by the project department, head of the security group organization acceptance, ensure that qualified rear can put into use. Four, material requirements 1, scaffold pole with 48 mm outside diameter, wall thickness of 2. 75 mm of welded steel pipe, its mechanical properties should conform to the current national standard of Q235 steel in the carbon structural steel GBT700, scaffolding steel tube length should facilitate workers loading, changing a transport, not too long or too short, the weight of each steel pipe shall not be more than 25 kg. Steel tube surface is flat and level
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