Because of the large enclosure area of coloured steel plate, the long single component and the finished surface decoration, such as waterproofing, heat preservation and beauty, careful planning, careful construction and good construction organization
must be carried out in the construction organization. Organize and design to ensure the high quality of tasks.
The construction organization design of color steel sheet enclosure structure is an integral part of the general design of this project and is incorporated into the construction organization design. Because of the particularity of the color steel sheet
enclosure structure, the following problems should be paid attention to in compiling the construction organization design:
I. General Plane Requirements for Construction
1. Because there are many long slabs on the roof and the strong slab,
long-distance vehicle traffic and vehicle rotation conditions should be prepared at the construction site.
2. Step 2. Full consideration is given to the stacking yard of sheet metal to reduce secondary handling, which is conducive to hoisting.
Three. On-site processing of metal sheets, processing equipment should be placed on a flat site, which is conducive to the second handling and direct lifting of metal sheets; on-site production, as far as possible to avoid the use of multi-location
long ruled sheets, generally greater than 12 meters, in order to facilitate processing. Transportation of R sheet metal.
The fourth chapter. Seriously determine the starting point, construction sequence and number of construction teams.
Determine an economical and reasonable installation method, fully considering the characteristics of light weight, long length, high altitude operation and continuous movement of sheet metal.
Setting aside the necessary metal plate secondary processing
site is an important factor to ensure the accuracy of metal plate installation and reduce the metal plate damage in the field.
II. Installation procedures
Installation procedure of coloured steel sheet enclosure structure should be reasonably
located in the general construction procedure of this project
1. The Contractor shall independently arrange the construction procedures for construction projects independently completed by the pure sheet metal or sheet metal manufacturer.
2. Step 2. For multi-type and multi-contract projects, the construction process of color steel sheet enclosure structure should be arranged in an independent construction section to be completed continuously. In roof construction, if there is a project
higher than the roof in the adjacent area, construction should begin after the completion of adjacent work to protect the roof from damage, or not as scaffolding support.
Three. The coloured steel sheet enclosure structure shall be constructed after
the completion of all the supporting components.
The fourth chapter. The wall works shall begin after the masonry and decoration works below have been completed.
5. After determining the construction technology of the enclosure structure,
the construction technology of the roof and wall engineering is designed.
There are many kinds of roofing projects, and the installation technology has its own characteristics, but the basic technology is the same.
III. Construction Organization
The construction organization scheme is determined according to the scale, complexity and time limit of the project.
Each project should have project leader, engineering and technical person in charge, quality person in charge, safety person
in charge, material custodian and so on. Under the construction team. In the whole process, there should be secondary processing group, progress.