Assembled decoration construction method
At present, prefabricated decoration is not only the best solution for mass delivery of hardcover, but also the best supplement for prefabricated buildings. Due to the high application cost, difficulty and low flexibility of prefabricated buildings, it is helpful to fill the areas where prefabricated buildings cannot be popularized quickly and promote the process of housing industrialization.
This paper sorts out the assembly decoration construction technology of Shanghai Baoye Building Decoration Co., Ltd., and analyzes it in two parts: room and bathroom for your reference.
(A) prefabricated building construction technology exhibition
The building area of this exhibition room: 80 square meters, with 6 construction workers, took 5 days to complete the construction.
Construction sequence: first wall, then roof, and finally ground.
Installation methods of precast wall system: hanging type and socket type. Both systems have two different decorative effects: open seam and concealed seam. By fixing the vertical keel, placing special cards and hanging the wall, the hanging wallboard system is completed.
Wall system construction was carried out three days ago, and the room was assembled with socket wall system.
First of all, the construction of internal corner strips is carried out. Fix the lower wallboard first, then install the horizontal clip keel of the wallboard, and then install the upper wallboard.
The keel of wallboard is constructed vertically with special flat-fell seam fastener, and so on until the installation of wallboard is completed.
On the fourth day, precast ceiling slab construction, tuyere and lamps construction will be carried out. First of all, the ceiling construction is carried out, and the surrounding modeling ceiling is connected with special fasteners.
Then the boom and the main keel are constructed, and the ceiling boards are connected together with special flat-fell seam fasteners, and the ceiling boards are fixed in the surrounding keel fasteners and installed in turn until the ceiling board construction is completed.
Then, install lamps and tuyeres.
On the fifth day, precast baseboard construction, ground construction and finishing cleaning will be carried out. The skirting line is fixed under the assembled wallboard through special fasteners, and finally the carpet is laid. At this point, the room has been renovated.
(2) Exhibition of construction technology of assembled toilet
The bathroom on display this time has a building area of 6 square meters, and it takes two operators two days to complete the construction.
In the early stage, all hydropower pipelines were laid with assembled lightweight partition board, and the site installation was carried out in the order of ground first, wall then and top last.
On the first day, the construction contents include integral waterproof chassis construction, marble floor construction, assembled skirting line construction and assembled wallboard construction.
Firstly, the floor drain and sewer cavity are measured and positioned, and then the PP waterproof chassis is punched and welded.
Then install PP waterproof chassis, with the chassis distance of 10mm~20mm from the surrounding walls, seal the pipeline interface, and lay the ground marble on the waterproof site.
Then splicing the marble floor, constructing and assembling the skirting line, and fixing the assembled skirting line on the edge of the waterproof chassis.
Toilet wallboard generally adopts honeycomb aluminum composite ultra-thin marble wallboard and honeycomb aluminum composite tile or hollow adapter plate.
The room consists of honeycomb aluminum composite ultra-thin marble and internal corner strips. The first honeycomb aluminum composite ultra-thin marble wallboard is fixed in the internal corner strip, and the keel of the special splicing clamp for wallboard is constructed and installed in turn.
Install the wallboard at the external corner with special external corner strips to complete the installation of the wallboard.
The next day, the ceiling board and lamps were installed, the tuyere was installed, the door and window covers and window sills were constructed, and sanitary ware was installed.
First of all, the keel card construction around the ceiling.
Then, boom construction, main keel construction, ceiling construction.
Finally, threshold stone construction, door and window cover installation, light belt, tuyere and sanitary ware installation are carried out. At this point, the toilet construction is completed.
Assembled decoration will be an innovation in the decoration industry, and it will also be a major trend in the future development of the decoration industry. It can be applied to public buildings, residential buildings and so on. , covering traditional decoration walls, top surfaces, floors and all decorative contents. All traditional decorative materials can be embodied by assembly. Compared with traditional decorative techniques, its outstanding features are as follows:
1. Only plumbers and installers are needed, and traditional jobs such as bricklayer, carpenter and painter are cancelled.
2. The surface materials are diversified and can be recycled.
3. Compared with the traditional decoration technology, the construction period can be shortened by more than 60%, achieving "zero formaldehyde" and "ready-to-use".
Assembly has created efficiency for the industry and played a significant role in the effective utilization of resources, the reduction of labor costs, the acquisition of personal value and the improvement of the contradiction between supply and demand. In addition, the decoration effect obtained by assembly method is more stable, and industrial production and product quality are no longer determined by the technology of each construction worker. Most importantly, this kind of decoration will make the living more comfortable, the decoration more healthy and environmentally friendly, and the difficulty of maintenance and renovation after occupancy will also be reduced. Spare parts that are replaced at will satisfy the new consumer groups' pursuit of the richness of home life.
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