Sub-station

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

Inspection table - fastener type steel pipe scaffold Industry dynamic - - aluminum alloy scaffolding manufacturer Focus - aerial work platform Jiangsu shizhan Ann

by:Shizhan     2020-09-02
Name build building engineering building (1 The self-made pazhou PZB1501 plot project phase 2 B) ( The self-made pazhou PZB1501 plot project phase 2 B) Construction unit zhongtian construction group co. , LTD. Project director wu open good subcontractors subcontract the project manager construction standards and code construction fastener type steel pipe scaffold safety technical specifications JGJ130 - 2001、J84— 2001 acceptance parts: the first layer construction period of 1 to 2 Step 3 scaffolding, height: 6 m material type phi 48 mm, wall thickness. 3. 5 mm steel serial number check project check the measured real quantity real inspection finish the content and requirement if a construction scheme of build-up unit should obtain scaffolding, qualification, scaffolder manhandle scaffolder all conform to the requirements of card mount guard before scaffolding, must prepare the construction organization design, the formalities for examination and approval of construction organization design, complete the examination and approval formalities complete set-up highly effective requirements below 50 m scaffold should have even wall pole, pole set-up over 50 m high bearing capacity of foundation design and calculation, should have a complete design calculation has a complete design calculation accords with a requirement poling, big bar, small bar spacing spacing comply with the design and specification requirements conform to the requirements of the design and specification requirements must be set with conform to the requirements set have vertical and horizontal, vertical and horizontal sweep the floor sweeping bar and conform to the requirements for the two vertical pole basis for experience qualified, smooth solid is consistent with the plan, have qualified drainage basis, consistent with the plan and drainage measures to meet the requirements set bar at the bottom of the base or plate conform to the requirements of the solution and should be accurate alignment positioning stud at the bottom of the mat is 5 nm thick board meets the requirements of poling without due to foundation sinking of dangling foundation strong enough, without sinking three bracing requirements and even wall rod bracing continuous along the scaffold height set by the requirement, each bracing width is not less than 4 across ( 6米) Angle 45 ° ~ 60 ° bracing along the height and length direction set in a row, the Angle of 45 degrees in conformity with the requirements in accordance with the requirements set plan even wall node: height under 50 m double bent and height under 24 m single frame every wall bar area covered with ≯ 40 m2; Highly in more than 50 m double bent each wall bar area covered with ≯ 27 m2 even wall of Rachel set according to the requirement of the scheme and conform to the requirements of the specification requirements height more than 24 m double row scaffolding must use rigid rod and the wall building reliable connection - — — — Rigid even wall height under 24 m appropriate USES a reliable connection with the architecture, may also adopt brace and the top bracing with attached connection with reliable connection requirements four bar connection interval, longitudinal, transverse and vertical pole set-up error verticality compliance requirements; Adjacent stud refute mouth shall stagger not less than 500 mm, in addition to the top-level available using lap, the rest must use docking fastener connection interval, longitudinal, transverse and vertical pole verticality conform to the requirements of the specification, all adopt the docking fastener connection is firm meets the requirements of ledger lap length not less than 1 m, such as spacing three rotating fixed main rail fastener adopts longitudinal and lateral horizontal pole docking fastener connection requirements according to the scaffolding laying way and poling properly connected vertical and horizontal level and vertical buckle fastening torque control rod connected correctly comply with requirements in 40 ~ 65 n · m averaged 58 n m. meets the requirements
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