Construction technology of light steel keel partition wall
1, setting out: according to the design and construction drawing, set out the position line of the partition wall, the edge line of the door and window opening and the edge line of the top keel position on the finished floor or floor pillow belt.
2。 Installation of door opening frame: after loosening the line, install the door opening frame of partition wall as designed.
3。 Installation of top keel and ground keel: according to the position line of partition wall, install top keel and ground keel along the line, and fix the keel on the main body with nails. Nail spacing is 600 mm
4. Vertical keel framing: according to the opening position of the partition wall, after the top keel is installed, the framing size is 450mm according to the specifications of 900mm or 1200mm, and the framing with insufficient modulus should avoid the position of the first cover plate on the edge of the door frame, so that the broken gypsum cover plate is not on the door frame.
5. Installation of keel: Install vertical keel according to the position of split position. Insert the top keel and bottom keel of the vertical keel along the top keel and along the ground keel. After adjusting the vertical and positioning accuracy, fix it with rivets; Make walls and column keels with nails. Or wood screws are fixed with walls and columns, and the nail spacing is1000 mm.
6。 Installation of horizontal locking keel: According to the design requirements, when the height of partition wall is more than 3m, horizontal clamping keel should be added and fixed with rivets or bolts.
7. Install gypsum cover plate
Construction technology of light steel keel partition wall
8. Sewing
1) Scraping joint filler: scrape the joint inside the joint, then take out the putty to clean it, insert the putty into the joint with a small scraper and fill it with the surface.
2) Bonding and knotting tape: the prototype of putty should be bonded. First, scrape a thin layer of consistency colloid putty at the joint. The thickness is 1mm and the width is the junction width. Stick the tape, scrape the plane from top to bottom with a middle scraper to remove the air bubbles between the putty and the tape.
3) Scrape off the intermediate putty: scrape off a layer of intermediate putty with a thickness of about 1 mm and a thickness of about 80 mm immediately after attaching the cable tie, so that the cable tie is buried with a layer of putty here.
4) leveling putty: wedge with big groove and wedge with wedge.
9, wall decoration, gypsum board wall, according to the design requirements, can do all kinds of finishes.
The above is the construction technology of light steel keel partition wall. Everyone should have a certain understanding. During the construction, we must strictly follow these steps. Please continue to pay attention to Tuba rabbit. In the decoration, there is nowhere to seek treatment for intractable diseases? The decoration is very greasy I don't know how to avoid it Click to enter the question-and-answer system to decorate old Chinese medicine practitioners online, and provide you with comprehensive support.
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