One: the operation steps of ceiling installation.
1. Use a horizontal tube to copy the horizontal line, check the flatness twice, and use chalk line to pop up the baseline. If the original ceiling is not horizontal, the ceiling should be made horizontally or along the original ceiling, which will be determined by the customer after consulting the designer.
2, familiar with the drawings, determine the size, construction disclosure, curved top surface modeling should be set out on the ground first, and the top can be carried out only after it is confirmed. And make sure the lines are smooth.
3. The main reinforcement of suspended ceiling shall be not less than 30×50 wooden keel, with the spacing of 800- 1000, 100×8 steel bar expansion and fixation, and the dosage of 1_ pieces. Reinforcement expansion should be carried out in the gap of precast slab as far as possible. Don't use wire as a suspender. The steel expansion nut should be pressed on the wooden keel.
4, ceiling keel is not less than 25 x 35 wooden keel, scrap material, shall not be used for ceiling grille, can only be used as steel hanger. The dragon skeleton can only be used if it is pushed out of the bottom. Gypsum board keel spacing is 400×400, laminate keel spacing is 300×300, and gusset ceiling keel spacing between kitchen and bathroom is not more than 600X600. According to the material requirements, light steel keel spacing is adopted for construction.
Two: Precautions for ceiling installation.
1, special screws are needed to install the ceiling. Many families decorate the ceiling to make the home more beautiful, but many families have the phenomenon that the ceiling is not long and the nail holes are exposed. This is because the nail hole is not coated with antirust paint, and the rust spots are scattered after being wetted. Choose special anti-rust screws and add anti-rust paint, and the ceiling decoration will be more reliable.
2, the living room is equipped with a round daylight chandelier, the room must give people a bright feeling, so the living room should have sufficient lighting, and the darkness will affect the career development. The choice of ceiling lamp in living room is very important. It's best to use a circular chandelier or ceiling lamp, because a circle means doing things satisfactorily. The light emitted by fluorescent lamps is close to sunlight, which is suitable for living rooms lacking natural light.
3, the ceiling color should be light, not heavy, the living room ceiling symbolizes the sky, and the floor symbolizes the ground. The color of the ceiling should be light, and the color of the floor should be deep, so as to conform to the meaning of "the sky is light and heavy", and there will be no feeling of top-heavy or top-heavy visually. The ceiling of the living room symbolizes the color of the sky, of course, with light colors, such as light blue, symbolizing the blue sky; White symbolizes white clouds. The color of the ceiling should be light, and the color of the floor should be blue, which accords with the meaning of light and heavy.
4. According to the geomantic principle of the ceiling in the living room, the ceiling is forbidden to use the mouth shape first, and the mouth-shaped ceiling becomes a prisoner in the middle, so it is recommended that you use the mouth-shaped ceiling less; Secondly, avoid fishbone ceiling. Fishbone first represents poverty and hardship, and there is no fish to eat. Then the bone itself is evil, of course, it should be used with caution.
Ceiling decoration is also very difficult, and some people don't quite understand it. The above is Bian Xiao's introduction to the methods, steps and precautions of ceiling decoration. I hope you can refer to it when decorating the ceiling, but Bian Xiao doesn't know much about it.