Light steel keel ceiling and wall construction technology
This is the most basic, but pay attention to the height of the fire pipe and ventilation pipe, pay attention to the point 1 to find the lowest point of the pipe, the length of the ribs (expansion screw length plus the top of the pipe to the lowest point On the length of the hook) if long, with a hand sand machine cutting. 2 wall around to play wooden keel, the main bone fixed with. (To find a good level) 3 overall layout to be on both sides of the low, the middle raised 2 cm (the middle of the force, long will be under the draw) 4 ventilation layout to calculate the need to cut the main sub-keel, then Mineral wool board according to the size of cut (need to use steel wire reinforcement)
Operating conditions 1. Construction of the structure, should be in the cast-in-place concrete floor or prefabricated concrete slab, according to the requirements of the radio, according to embedded φ6 ~ φ10 reinforced mixed boom, shot without the requirements of large keel arrangement location Steel boom, the general spacing of 900 ~ 1200mm. 2. When the ceiling of the wall of the room for the brick masonry, the elevation should be in the ceiling along the walls and columns around the masonry embedded wood preservative, along the wall spacing 900 ~ 1200mm, the column should not be buried on each side of more than two pieces of wood. 3. Install the roof of the various pipelines and ventilation ducts, to determine the light, ventilation and a variety of exposed mouth position. 4. All kinds of materials all ready to prepare. 5. Ceiling cover panel should be installed before the wall, wet operation project. 6. Take the roof construction platform. 7. Light steel skeleton roof in a large area before the construction, should do the model between the roof of the crown, lamp, vents of the tectonic treatment, block and fixed methods should be tested and approved by the approved before the big Area construction.
The main machine main equipment include: saws, toothless saws, nail guns, hand saws, hand plane, pliers, screwdrivers, moving, square feet, steel ruler, steel level and so on.
Material purchase requirements
1. Light steel skeleton sub-U-shaped skeleton and T-skeleton two, according to the load and not on the master.
2. Light steel skeleton main pieces for large, medium and small keel; accessories hanging pendant, connectors, hanging plug.
3. Spare parts: a boom. Flower blue screws. Nail. Self-tapping screws.
4. According to the design can choose a variety of cover panels. Aluminum pressure or plastic pressure every bar, the material varieties. Specifications. Quality should meet the design requirements.
5. Binder: should be selected according to the performance of the main material, before use for bonding test.
