Prefab house manufacturers installation and construction plan, let's take a look

The prefab house manufacturers have become a hot spot in life today, because of its extensiveness, applicability, thrift and convenience, etc., for people, it is very in line with the wishes of consumers, high quality and low price. . Now Xiaobian will take you to understand the regular mobile room installation and construction plan.

Steel components; connecting materials: welding rods, bolts, etc.; coatings; color steel plates; sandwich panels.

1. Project overview:

The prefab house manufacturers contracted the construction of the color steel prefab house of the project. The color steel prefab house is the office space and the staff dormitory.

2. Product introduction:

The wall and roof of this color steel plate product is made of double-layer color steel plate with thermal insulation material in the middle, which is prefabricated of sandwich panels.

3. Construction process:

Put the gray line------dig the foundation groove------pour the three-helix soil cushion or C10 Concrete cushion------pillar base------concrete floor------front and rear columns------correction column and then temporarily fix it------install steel truss- -----Laying prefabricated floor panels------Sandwich color steel plates for sealing walls------Installing sandwich panels at the level------Cut door and window openings------Installation Plastic steel window, color steel plate door------PVC ceiling------cleaning site------Completion acceptance

Fourth, construction requirements:< /p>

1. Gray line stakeout: stakeout according to the location of the floor plan provided by Party A.

2. Steel structure: The installation position of each component should meet the design requirements, and the on-site welding parts should be correct, without false welding and missing welding.

3. Fasteners: should comply with the provisions of GB5782; the bolts must be installed in accordance with the design requirements, in the correct position and with gaskets, and must not be missing or missing. The connecting bolts between the components must be tightened.

4. Paint: One layer of anti-rust paint should be repainted where the primer peels off after on-site welding and transportation; two layers of top paint should be applied to the exposed parts of the components. Rust phenomenon.

5. Wall: Arrange the board plan to correct the sandwich color steel plate and wall.. The corners of the gable and the outer corners are sealed with angle aluminum, and the connection between the boards is I-shaped. Aluminum connection, each wall must be vertical, the caulking depth should be consistent, neat and clean, the wall surface should be clean, the color should be consistent, the board seams should be neat, the rivets should be Ф5×13@300, the nailing surface should be consistent, and there should be no staggered, necessary parts use Self-tapping bolts. Indicate the position of doors and windows according to the design drawings, cut out the position of the door and window holes with a cutting machine, install the windows and doors according to the positions of the door and window holes, the windows are plastic steel windows, the doors are the cut sandwich color steel doors, and then the bottom ceiling is made, and the ceiling material is PVC gusset.

6. Doors and windows: The doors and windows are installed correctly and fastened with bolts. The installation of doors and windows should be flexible without blocking. The glass should not have pockmarks and cracks, the glass should be clean, and the accessories should be installed firmly.

7. Floor: The floor slab should be laid with ash, and there are cracks between the slabs that are not allowed to be installed and used. The surface of cement or fine stone concrete should be compacted and calendered, and no defects such as cracks, peeling and sanding are allowed. .

8. Storage: All components should be transported lightly during stacking, bumping is strictly prohibited, and stacking pressure and corrosive items should not be stacked at the same time.

V. Safety measures:

Measures to ensure the safety of construction workers and disclosure of safety technology:

1. The characteristics of the project and the policy of 'safety.., prevention first

2. Personnel working at heights should undergo physical examination as required.

3. Special types of work are required to work with certificates,

4. Strictly implement the 'Ten Measures for Construction Safety' in the 'Agreement on Strengthening Labor Protection Work' issued by the State Administration of Construction Engineering '.

5. Before starting work every day, the team leader shall make a safety technical disclosure and make a record, carefully check the electrical equipment, hoisting rigging, tools, etc. before the shift every day. The high-altitude operators must wear seat belts and strictly enforce the Provisions of JG80-91.

6. Strengthen the management of construction electricity and strictly implement the regulations of JGJ46-2005.

7. The team leader is the safety person in charge of the construction site and is responsible for the safety work of the construction site.

8. Safety helmets must be worn when entering the construction site, and non-slip shoes must be worn for construction on special parts of the roof

Six. Quality assurance measures:

1. Establish and improve various inspection and inspection systems, establish a quality management network, clarify various quality responsibility systems, and establish a strict self-inspection system. If the previous process does not meet the requirements, the construction of the next process shall not be carried out.

2. Strengthen the publicity and education of 'survive by quality, create credibility by quality, brainstorming, widely mobilizing employees to put forward reasonable suggestions, improve the quality of the project, establish a link between quality and economy, and implement a reward and punishment system.

An increasing dependence on the use of prefab houses flat pack homes has made numerous changes in the prefab villas manufacturers industry over the past decades.
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