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Light steel keel wall to withstand the number of wind load
This test really no standard, the general wall is not the index of wind pressure, mechanics is also the most test is the impact and static load test, personal feeling according to the thickness of the keel, the height of the wall, supporting the keel, supporting card Whether it is complete, wall pressure against the wind is almost 200 ~ 600Pa no obvious deformation.
Home improvement in the partition
Lightweight brick wall; a brick made of foam cement material, can replace part of the brick wall, reduce the building load, but the high water absorption. Its structure, sound insulation with the red brick wall is almost the same for the indoor simple wall;
Light steel keel wall in the end is how much money to know
Such a small area. But also deduction doors and windows. It is estimated that many people are willing to do. Beijing's labor costs are also high. Generally cut off about 75 square meters.
What is the relationship between the base board and the liner, whether the keel is between the two layers? Such as light in the wall to do soft package, the basic board and liner how to connect?
In fact, the soft bag is not soft package, sponge package in a 9mm Austrian Song board, this is the soft bag, and then in order to fixed on the wall, in the light steel keel wall to do a lining you said, That is, I mentioned above the blockboard base.
Decorative light steel keel paper gypsum board wall height of 4.1 meters span 6.5 meters need not add structural column, beam
If there is no stiffness requirement for the wall, there is no need to increase. If there is such a request, it is necessary to increase the minimum of three steel square pillars and two steel square cross.
Gypsum board wall above the good paint glass?
Gypsum board partition wall construction operation process: (1) According to the design drawings, in the already done walls, floors, the ground release off the line, the door hole edge. (2) according to the design drawings and the actual size, with a wheel cutting machine cutting keel and classified stacking. (3) according to the line has been put away and the door edge, with nails or expansion bolts to the ground keel fixed on the ground floor, nail or expansion bolt spacing 600mm. The top of the keel into the wall of the reserved hole 100mm, and then use cement mortar packing fixed, or with nails, expansion bolts to the end of the handle along the top keel fixed to the wall. (4) According to the cut line and the edge of the door, according to the size of the file size layout, painted in the edge, along the top keel, less than the modulus should be placed in the partition with the wall at the first board. (5) According to the document mark will be cut in advance of the length of the vertical keel in turn inserted along the edge, along the top keel groove, the flange towards the direction of the proposed panel to be installed. Adjust the vertical, positioning accuracy, with rivets fixed. The vertical keel on the wall is fixed to the wall with a nail or expansion bolt, and the distance between the nail or the expansion bolt is 1m. (6) the installation of doors and windows to strengthen the installation of the keel: the first installation of the hole on both sides of the vertical reinforcement keel, and then install the hole up and down to strengthen the keel, and finally install the big hole on both sides of the upper and lower reinforcement keel and bracing. (7) Install the cross brace and support card. The vertical keel fastened, so that the entire partition keel has sufficient strength and stiffness.
Lightproof wall how to fire
And light steel keel installation door is the same light steel keel door frame after doing the light steel keel and then do a fixed two-layer woodworking board as a door cover and then the fire door fixed in the woodworking board or in the light steel keel fixed channel steel Made the door sets and then fixed fire doors or not the first gypsum board in the light steel keel on the back of the fixed fire door or with a channel or angle or simply use a wooden fire door
Decoration decoration works Light steel keel wall, layer 4 meters high thickness What are the requirements? There is no specific specification?
Built-in steel structure Light steel keel wall construction technology - "Ridge built-in embedded steel components (along the keel fixed screw and wall equipment, fixed support frame) + Ridge + light steel keel wall + ", That is, in the ridge before the construction, will be along the keel fixed screw and wall equipment, fixed support frame fixed fixed; the use of ridge within the fixed screw to the keel and fire insulation cotton fixed on the ridge, Between the keel and the top of the floor, between the keel keel and the wall paving a layer of fireproof sound insulation cotton, forming a damping layer, reducing the amplitude; outsourcing gypsum board as a panel to form a lightweight wall. According to the use of functional requirements and design requirements, in the panel filled with sound insulation, fire, insulation and other filling materials.