The advantages of the wooden partition wall are: light weight, thin wall, and easy disassembly. Disadvantages are: poor performance in fire resistance, water resistance and sound insulation. More wood is consumed.
The partition wall is composed of upper and lower sills, columns and diagonal braces, and then the river slats are laid on both sides of the columns, the trowel is ashed, and a printed wooden slat is used to partition. In order to waterproof and moisture-proof, we can first lay 3-9 skin clay bricks under the partition wall. Plywood fiberboard can also be nailed on both sides of the column, that is, the wooden keel cover panel is partitioned. In addition, large or partial glass is installed on the wooden frame, that is, the glass partition.
Gypsum keel partition wall is made of gypsum keel. Gypsum board bonded on both sides or paperboard, cement particle board and board, etc.
The metal keel partition wall is generally made of thin-walled light steel as the skeleton, and the two sides are fixed with self-tapping screws for gypsum board or other artificial boards.
1. Brick partition
(1) Clay brick partition wall: This partition wall is made of ordinary clay brick and hollow clay brick along the side. Because the wall is thin. Stability is poor, so reinforcement is needed. For the smooth partition wall, if the height exceeds 3m and the length exceeds 5m, usually every 5 to 7 skin bricks, two φ4 anchor steel bars are placed in the brick joints at the intersection of the vertical and horizontal walls. Where the upper part of the partition wall meets the floor slab, steel is slanted with vertical bricks. When there is no door on the wall, the door frame must be tied firmly with embedded iron parts or wooden bricks.
(2) Glass brick partition wall: transparent brick wall built with extra thick glass brick or combined glass brick.
2. Block partition
It is also called ultra-light concrete partition. It is built with ultra-light concrete blocks that are larger in volume and smaller in bulk density than ordinary clay bricks. The common ones are aerated concrete and foam concrete. Steam curing silicate, cement slag blocks, etc. The reinforcement measures are similar to brick partition walls. When using a block with poor moisture resistance, it is advisable to build a 3 to 5 skin brick thick wall foundation under the wall first.
Slats for partition walls often include aerated concrete slabs, porous gypsum boards, carbonized right ash boards, cement wood wool boards, etc. The thickness is mostly 60-100 mm, the width is about 600-120 mm, and the height is the same as the actual height of the room. During installation, the pole wedges are tightened on the bottom of the board with a pair of wooden wedges on the floor and ground floors, and the longitudinal board seams are bonded with cement material. The structure is shown in Figure 5-0-3.
2.Construction points.
(1) The wood used to make the water partition should be red pine or Chinese fir, and the water content should not exceed the specified allowable value.
(2) The wooden partitions must be pre-buried in the anti-corrosion treatment according to the location of the wooden partitions specified in the design drawings, generally one for every 6 layers of bricks.
(3) The water partition must be nailed with nails and embedded wooden bricks. After installation, the partition should be kept straight, stable, and the connection is complete and firm.
(4) All exposed wood should be brushed with one coat of oil and two coats of dry topcoat.
(5) Wooden partition doors and windows hardware must be fully assembled according to the drawings. Generally there are no two L=75mm ordinary hinges: one L=100mm handle; one L=75mm ordinary bolt.
The partition wall is composed of upper and lower sills, columns and diagonal braces, and then the river slats are laid on both sides of the columns, the trowel is ashed, and a printed wooden slat is used to partition. In order to waterproof and moisture-proof, we can first lay 3-9 skin clay bricks under the partition wall. Plywood fiberboard can also be nailed on both sides of the column, that is, the wooden keel cover panel is partitioned. In addition, large or partial glass is installed on the wooden frame, that is, the glass partition.
Gypsum keel partition wall is made of gypsum keel. Gypsum board bonded on both sides or paperboard, cement particle board and board, etc.
The metal keel partition wall is generally made of thin-walled light steel as the skeleton, and the two sides are fixed with self-tapping screws for gypsum board or other artificial boards.
1. Brick partition
(1) Clay brick partition wall: This partition wall is made of ordinary clay brick and hollow clay brick along the side. Because the wall is thin. Stability is poor, so reinforcement is needed. For the smooth partition wall, if the height exceeds 3m and the length exceeds 5m, usually every 5 to 7 skin bricks, two φ4 anchor steel bars are placed in the brick joints at the intersection of the vertical and horizontal walls. Where the upper part of the partition wall meets the floor slab, steel is slanted with vertical bricks. When there is no door on the wall, the door frame must be tied firmly with embedded iron parts or wooden bricks.
(2) Glass brick partition wall: transparent brick wall built with extra thick glass brick or combined glass brick.
2. Block partition
It is also called ultra-light concrete partition. It is built with ultra-light concrete blocks that are larger in volume and smaller in bulk density than ordinary clay bricks. The common ones are aerated concrete and foam concrete. Steam curing silicate, cement slag blocks, etc. The reinforcement measures are similar to brick partition walls. When using a block with poor moisture resistance, it is advisable to build a 3 to 5 skin brick thick wall foundation under the wall first.
Slats for partition walls often include aerated concrete slabs, porous gypsum boards, carbonized right ash boards, cement wood wool boards, etc. The thickness is mostly 60-100 mm, the width is about 600-120 mm, and the height is the same as the actual height of the room. During installation, the pole wedges are tightened on the bottom of the board with a pair of wooden wedges on the floor and ground floors, and the longitudinal board seams are bonded with cement material. The structure is shown in Figure 5-0-3.
2.Construction points.
(1) The wood used to make the water partition should be red pine or Chinese fir, and the water content should not exceed the specified allowable value.
(2) The wooden partitions must be pre-buried in the anti-corrosion treatment according to the location of the wooden partitions specified in the design drawings, generally one for every 6 layers of bricks.
(3) The water partition must be nailed with nails and embedded wooden bricks. After installation, the partition should be kept straight, stable, and the connection is complete and firm.
(4) All exposed wood should be brushed with one coat of oil and two coats of dry topcoat.
(5) Wooden partition doors and windows hardware must be fully assembled according to the drawings. Generally there are no two L=75mm ordinary hinges: one L=100mm handle; one L=75mm ordinary bolt.
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