挑专项方案（Special programme）.doc

挑专项方案（Special programme） This article is contributed by keviThe RTF document may not have a good browsing experience at the WAP end. It is recommended that you choose TXT, or download the source file to the native view. Construction scheme of suspended steel pipe scaffolding A, compiled on the basis of 1, the construction fastener type steel pipe scaffold safety technical specifications (JGJ130-2001) 2, the fourth edition of the construction manual 3, building construction safety inspection standards JGJ59-99-4, working in the construction of higher safety technical specifications (JGJ80-91) 5, specification for design of steel structures (GB50017-2003) 6, load code for the design of building structures (GB50009-2001) 7, the project construction drawings and design changes. Second, the project summary Three salt in the real estate development co., LTD., the development of salt in the building, the project designed by Beijing skyworth era architectural design co., LTD., project scope of four avenue, south to the sun sea moon road on the north, east to peace strand, Westwood irs, a total construction area 23099.98 ㎡; The height of the building is 85.6 m, one floor underground, 22 floors above ground, and the height of the floor is 4.5 m, the first layer is 5.1 m, the second layer is 3.9 m, the third layer is 3.6 m, the standard layer is 3.4 m, the top layer is 5.4 m, and the height of the equipment is 5.1 m. The engineering scaffold under 4 layer adopts temporary shelf (every) and the ground double row scaffolding, temporary use floor every shelf rack with pick, such as underground backfill is complete, decoration engineering Hours to 1-4 layer shall be built from the ground floor scaffolding, scaffolding landing riser pad under the 1000 * 250 * 50 board share concentration for the uniformly distributed load, other data like picking rack. From the 4th floor to the 22nd floor, the steel cantilevered frame is selected twice, on the fourth and 13th floors respe