How to calculate the budget of light steel keel ceiling

Calculated according to the net area of the room, the light steel keel and the surface layer, if it is a flat set of ceilings, if there are high and low floors of the ceiling, you can know the calculation of lamps and lanterns openings and lamp channels, of course, there are other artistic ceilings, according to the requirements of the construction drawings and the relevant provisions of the quota to apply the quota subheading.

The light steel keel ceiling is the ceiling that is often seen, especially the modeling ceiling, which is made of light steel keel and then covered with gypsum board. According to the load-bearing, the light steel keel ceiling is divided into the light steel keel ceiling and the light steel keel ceiling.

Each square meter of ceiling needs: 1 meter of the main keel, 2 meters of the secondary keel, 2 meters of the support keel, and the side keel is the total length of the ceiling perimeter (related to the size and shape of the room). If you want to calculate in detail, you have to look at how the keel is laid out on the drawing.

For example: the main keel spacing is meters, arranged along the length of the room; Auxiliary keel spacing meters; brace keel spacing meters; The room is 6 meters long and meters wide.

The main keel is the root), and 3 main keels are needed to round up, and the keel spacing is adjusted to meters.

The main keel is required in total: 6 3 18 meters. The secondary keel is 6), and the keel spacing just meets the design meter requirements.

The total amount of the auxiliary keel is required: meters.

Hanger light steel keel material accounting.

1.ceiling keel frame;

When verifying, according to the structure and size of the ceiling frame on the construction drawings, calculate the number of main keels and auxiliary keels of the ceiling in each room respectively, and then compare the halls.

The number of main and auxiliary keels required is added to give the total M. Considering the difference between the specification size and the actual size in the construction, and the factors such as the truncation loss in the construction, the total number needs to be added to the margin of 3, so that the actual can be obtained.

The total number required M is total, and the quantity unit is for meters (m). The empirical formula is: M total = 1 03M

Note that the total number of main and auxiliary keels should be calculated separately, and if the material of the main and auxiliary keels is the same, they can be calculated together.

2.light steel keel ceiling accessories;

The main accessories are:

Hanger – used to suspend the main keel.

Pendant - used to hook the auxiliary keel with the main keel. Connector - used for hooking at the joint of the auxiliary keel. Connector – for connection at the joint of the main keel. The calculation of accessories should be carried out in accordance with the provisions of the "Light Steel Keel Construction Drawing".

Yes. If the information is not available, a rough calculation can be made as follows. The main keel pendant of the master is calculated per meter. The main keel of the person is calculated per meter.

The number of pendants can be calculated according to the empirical formula for the auxiliary keel pendant = the total number of auxiliary keels (m) 2XI 3 The connector can be calculated according to the empirical formula. Connector = total number of auxiliary keels (m) The length of the side of the ceiling frame.

3.Pendant material.

There are two kinds of hoisting parts: standard hoisting pieces and self-made hoisting parts. Standard lifters can be purchased in calculated quantities. Self-made hanging parts are divided into several parts such as boom materials, hanging point iron parts, nails or expansion bolts, boom nuts and so on. The boom of the dragon skeleton is made with about 8 steel bars, and at one end of the boom.

Make a thread with a length of 30 mm. The length of the boom should be determined according to the size of the ceiling from the bottom of the floor slab. If you don't have a human keel, you can use 10 galvanized iron wire as a boom.

The number of booms and hanging iron parts is equal to the number of ceiling hanging points, or slightly more than the number of product points. The number of nails, expansion screws and boom nuts is twice as large as the lifting point.