Today is the first day of the college entrance examination. On behalf of Shanghai Shows A Membrane Structure Co., Ltd., the editor of Shows A Membrane Structures wishes our candidates all the best. Time flies so fast, half a year has passed in a blink of an eye. In the first half of the year, Shows A Membrane Structure Company also undertook a lot of membrane structure buildings. For our dream, we worked hard. As we all know, a membrane structure project also requires a lot of preparations before construction, so do you know what needs to be prepared? Let's take a look together.
1. According to the requirements of the system, safety and transportation of this project, according to the two parts of the overall plan of prefabrication and on-site installation in the factory, work instructions or process cards for each process shall be prepared separately;
2. Five days before the construction, the relevant departments should be arranged to carry out a comprehensive repair of the various machinery and equipment used in the construction to avoid mechanical problems during the construction process, which would affect the construction;
3. According to the design requirements of the construction arrangement, complete the various materials and appliances needed for the construction, as well as various slings and wind ropes used for hoisting;
4. Welding process appraisal: butt weld and fillet weld welding process appraisal;
5. Welders and other types of work shall undergo pre-job training, and they shall be certified to work after being qualified;
6. Check, maintain and submit for inspection of all measuring instruments and equipment;
7. Before the start of the installation project, arrange measurement personnel to review the vertical and horizontal axis deviations of the embedded parts, the elevation of the embedded parts, and carefully record the review data of each column line, and copy the relevant data to the person in charge of the project department , The person in charge of skills, and each construction worker, construction team. During construction, all construction teams use this data as the basis for component device adjustment and alignment. Arrange the measurement personnel to return the docking points of the main arch and the secondary arch to the ground, and make measurement symbols on each return point.
8. After the finished components are transported to the site, the technical person in charge arranges full-time personnel to carefully review the components or semi-finished products (re-check the geometric dimensions of the components or semi-finished products, the appearance quality of the welds, and the component certificate and flaw detection of the welds. Check records, etc.), and carefully record the review data. When transferring components or semi-finished products to the next process, the review record will be transferred to the person in charge of the next process along with the transfer list of the components or semi-finished products;
9. Before the construction personnel enter the construction site, the project department should arrange for the construction personnel of various types of work to clarify the specific construction skills according to the main technical characteristics of the project, so that various construction personnel can skillfully grasp what they want to use during construction. The operation methods and functions of the equipment in order to skillfully operate the respective construction equipment during construction.
10. All construction machinery and personnel appear on the scene
11. Temporary equipment: working day equipment on site, data warehouse, stuff warehouse, workshop, etc.
12. Temporary water supply and power supply: Temporary water supply and power supply are provided by the proprietor with water source and power supply. We install a separate water meter for water supply and power supply and a separate power distribution box meter. The installation location of the water meter and power distribution box power meter is determined by the construction site.
13. Temporary route: Use the owner's temporary route to enter the data and sort the scene. The dormitory, temporary data warehouse, and east-west warehouse are determined according to the construction site.
The original text is compiled from Shanghai Shows A Membrane Structure Co., Ltd.
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