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Anonymous users2024-01-24When the floor slab is a prefabricated slab, the steel hook of the suspension boom has been embedded in the slab joint, as long as the upper end of the boom is bent and twisted through the hook hole. When the floor slab is a cast-in-place slab, the position line of the embedded parts should be released at the bottom of the floor slab, the embedded parts should be nailed to the bottom of the floor slab with nails, and the upper end of the boom should be bent and twisted through the hanging ring hole on the embedded parts.
Hello! The screws you are talking about are called expansion bolts. When the floor slab is a prefabricated slab, the steel hook of the suspension boom has been embedded in the slab joint, as long as the upper end of the boom is bent and twisted through the hook hole. >>>More
The surface material is usually called the main material, for example, floor tiles are the main materials, cement, yellow sand and glue are auxiliary materials;Lamps and lanterns are the main materials, wires and conduits are auxiliary materials, and so on. The calcium silicate board in your question is the main material, and the one on the calcium silicate board (top surface) and the one that cannot be seen in the future will become the auxiliary material. I hope I can help you, I wish you a happy life, and I hope to adopt!
The main advantages of calcium silicate board ceiling are light weight, waterproof, sound absorption, and simple construction. 1. Material requirements High-strength calcium silicate board (600X600X m long 8 galvanized boom, 16X22 "T" aluminum alloy secondary keel, 16X28 "T" aluminum alloy main keel, 12X18 "L" shaped aluminum alloy edge keel Second, the main machinery and tools Chainsaw, toothless saw, hand chainsaw, impact electric hammer, electric screwdriver, hand planer, pliers, wrench, level, ruler, steel tape measure Third, construction conditions and related environment The +50cm horizontal elevation control line of the ceiling is bounced around the wall and verified. After installing various pipelines and ventilation channels in the ceiling, determine the location of lamp positions, vents and various exposed orifices. >>>More
Finished, but not the kind of gypsum board that is 60*60, calcium silicate board needs to be fanned with ash and painted with latex paint, and the price depends on the local market.
The grille lights really don't look good.
Spotlights are a must, track spotlights are hung down from the ceiling, see if you can choose a crystal chandelier or something like that, a more concise chandelier, so that the spotlight will not be so prominent. >>>More