CN106567476B - The construction method of pre- crack resistence partition wall - Google Patents
The construction method of pre- crack resistence partition wall Download PDFInfo
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- CN106567476B CN106567476B CN201610890703.5A CN201610890703A CN106567476B CN 106567476 B CN106567476 B CN 106567476B CN 201610890703 A CN201610890703 A CN 201610890703A CN 106567476 B CN106567476 B CN 106567476B
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- keel
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- 238000005192 partition Methods 0.000 title claims abstract description 38
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000006073 displacement reaction Methods 0.000 claims abstract description 16
- 238000004080 punching Methods 0.000 claims description 20
- 238000010079 rubber tapping Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 14
- 239000003365 glass fiber Substances 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 16
- 238000005336 cracking Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 12
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 239000011505 plaster Substances 0.000 abstract description 4
- 239000013049 sediment Substances 0.000 abstract description 4
- 210000000988 bone and bone Anatomy 0.000 description 7
- 238000012937 correction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000037310 combination skin Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7453—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with panels and support posts, extending from floor to ceiling
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The present invention provides a kind of construction methods of pre- crack resistence partition wall, for traditional grid system, partition wall is integrally influenced seriously by self-deformation and structure sediment, the features such as cracking influences appearance requirement and uses function, by using new constrained procedure, change the connection type of keel and structure, so that integrally there is certain activity space in vertical direction in keel, skin plate and new grid system are fixed, Admissible displacement in vertical direction, so that there is certain movable space in vertical direction in its plane in skin plate, when building structure be subjected to displacement or itself deformation occurs when, skin plate can by can vertical telescopic day keel carry out itself it is limited without constraint freely-supported activity, alleviate longitudinal stress, reduce building settlement, the risk of the cracking of plaster board wall surface caused by horizontal wind pressure, simply, innovation, efficiently, it its keel and builds It builds between roof, no longer needing to increase rubber pad between ground joist and building ground, to do buffering deformation reserved.
Description
Technical field
The present invention relates to a kind of construction methods of pre- crack resistence partition wall.
Background technique
Partition wall is integrally fastened on up-down structure by traditional keel of partition wall system using nailing, bolt, keel and partition wall it
Between alleviated using rubber pad consolidating settlement bring influence.Such constrained procedure, the self-deformation and structure that rubber pad is alleviated
Settle limited, and after rubber pad loses activity, partition wall easily deforms cracking so that using partition wall as the wallpaper of base,
Craze and transfiguration occurs for the surface layers such as ceramic tile, influences aesthetic and uses function.
Summary of the invention
The purpose of the present invention is to provide a kind of construction methods of pre- crack resistence partition wall, can prevent cracks on partition walls, and day
No longer needing to increase rubber pad between keel and building roof, between ground joist and building ground, to do buffering deformation reserved.
To solve the above problems, the present invention provides a kind of construction method of pre- crack resistence partition wall, comprising:
Building roof by can vertical telescopic day keel width snap the line, and building ground press ground joist width bullet
Line determines the position of day keel and ground joist, and the position of centre keel, punching keel and stull keel is determined according to the size of skin plate
It sets；
By the position of the snap the line place the ground joist and can vertical telescopic day keel, by the ground joist and sky dragon
Bone is fixed temporarily and is corrected horizontal position, the fixed ground joist and day keel after to be corrected；
By centre keel respectively with it is described can day keel, the ground joist of vertical telescopic be attached；
Punching keel are extended vertically through into each centre keel；
According to the arrangement of the size of skin plate and quantity setting stull keel, dragon by stull keel and is erected according to the arrangement
Bone is attached；
The skin plate is fixed on the stull keel and centre keel, there are gaps between adjacent skin plate, approach
Pre-determined distance is spaced between the building roof or the skin plate and building roof or building ground of building ground to form gap；
The filling elastic material in the gap.
Further, in the above-mentioned methods, when it is described can vertical telescopic day keel include be fixed on building roof cut
Face is U-shaped day keel A, and the section being sheathed in the day keel A is U-shaped day keel B, the day keel A and day keel B
When respectively including keel roof, the side of keel connecting with the keel roof,
The ground joist and day keel are placed by the position of the snap the line, are fixed temporarily and are corrected horizontal position, to
The position of ground joist and day keel is fixed after correction, comprising:
The ground joist, day keel A are placed by the position of the snap the line, is fixed temporarily and is corrected horizontal position, to
Ground joist, day keel location A are fixed after correction；
Day keel B is sheathed in day keel A, and day keel B is temporarily fixed with day keel A, the day keel A and day
It is separated by pre-determined distance between the keel roof of keel B.
Further, in the above-mentioned methods, by centre keel respectively and can day keel, the ground joist of vertical telescopic be attached
Later, further includes:
After the centre keel installs, being fixed temporarily for day keel A and day keel B is released.
Further, in the above-mentioned methods, by centre keel respectively and can day keel, the ground joist of vertical telescopic connect
It connects, comprising: be attached centre keel with day keel B, ground joist respectively.
Further, in the above-mentioned methods, after punching keel being extended vertically through each centre keel further include:
It is fixed with centre keel junction using fastener in the punching keel.
Further, in the above-mentioned methods, the skin plate is fixed on the stull keel and centre keel, comprising:
Sequence installation skin plate, adjacent two pieces of skin plates are drawn close naturally since the side end of partition wall, wherein by cover
Plate is vertically laid with, and the long side seam of the skin plate is fixed on centre keel, and the short side seam of the skin plate is fixed on
On stull keel, day keel B or ground joist, the fissure of displacement is installed between the skin plate.
Further, in the above-mentioned methods, the long side seam of the skin plate is fixed on centre keel, by the cover
The short side seam of plate is fixed on stull keel, day keel B or ground joist, comprising:
When the skin plate is installed, follows closely and fix to the four side tapping screws or rifle of plate from the middle part of plate, once squeeze into, from
It attacks nail or rifle nail falls into the depth of skin plate 0.5mm~1mm, the constant spacing of self threading pin or rifle nail is on skin plate periphery
The constant spacing of 200mm, skin plate centre self threading pin or rifle nail is 300mm, and tapping screw or rifle are followed closely and the long side of skin plate connects
The distance of seam or short side seam is 10mm~15mm, described if a certain long side seam of skin plate or short side seam are cutting side
The distance that side is cut off described in tapping screw or rifle pitch of nails is 16mm~20mm.
Further, in the above-mentioned methods, the short side seam of the skin plate is fixed on stull keel, comprising:
When the short side seam of the skin plate is not on the day keel B or ground joist, described not in the sky dragon
Short side seam on bone B or ground joist adds stull keel, by the not short side seam on the day keel B or ground joist
It is fixed on the stull keel of the addition.
Further, in the above-mentioned methods, when the edge of the skin plate is formed with groove, the skin plate is fixed
After on the stull keel and centre keel, further include,
After surface dust in plate stitch between groove is removed completely, the glue solution of one of 50% concentration of brush；
Putty is embedded on the glue solution in the plate stitch between groove with small scraper, by the embedding full embedding reality of plate stitch, by seam
Putty is scraped to groove and is flushed, and whether after putty parches, checking has line generation at filleting, analyzes reason when generating crack, weight
New filleting；
The putty of about 1mm thickness is scraped at the groove, then pastes glass fibre belt on the putty of the 1mm thickness, it will be described
Glass fibre belt compacting is pasted to strike off；
One is scraped when the putty of the 1mm thickness, which starts solidification, is still in dampness again, then on the stickup glass fibre belt
Glass fibre belt is embedded in putty, and plate stitch is filled up and is struck off by road putty.
Further, in the above-mentioned methods, the long side seam of the skin plate and the lap of centre keel are not less than
15mm。
Compared with prior art, the present invention passes through integrally heavy by self-deformation and structure for traditional grid system, partition wall
The features such as dropping influences seriously, and cracking influences appearance requirement and uses function changes keel and knot by using new constrained procedure
The connection type of structure, so that keel integrally have certain activity space in vertical direction, skin plate and new grid system are solid
Determine, in vertical direction Admissible displacement, so that skin plate has certain movable sky in its plane in vertical direction
Between, when building structure be subjected to displacement or itself deformation occurs when, skin plate can by can the day keel of vertical telescopic carry out itself
It is limited to alleviate longitudinal stress without constraint freely-supported activity, reduce what plaster board wall surface caused by building settlement, horizontal wind pressure cracked
Risk provides the curtain wall structure of a kind of simple, innovation, efficient pre- crack resistence, between day keel and building roof, ground joist
No longer needing to increase rubber pad between building ground, to do buffering deformation reserved.
Detailed description of the invention
Fig. 1 is the day keel A scheme of installation of one embodiment of the invention；
Fig. 2 is that the day keel B and day keel A of one embodiment of the invention are fixed temporarily schematic diagram；
Fig. 3 is the ground joist scheme of installation of one embodiment of the invention；
Fig. 4 is the centre keel structure chart of one embodiment of the invention；
Fig. 5 is the centre keel scheme of installation of one embodiment of the invention；
Fig. 6 is the punching keel installation schematic diagram of one embodiment of the invention；
Fig. 7 is the stull keel installation schematic diagram of one embodiment of the invention；
Fig. 8 is the skin plate scheme of installation of one embodiment of the invention；
Fig. 9 is the skin plate installation tapping screw schematic diagram of one embodiment of the invention；
Figure 10 is the skin plate top scheme of installation of one embodiment of the invention；
Figure 11 is the skin plate lower part scheme of installation of one embodiment of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
As shown in Fig. 1~11, the present invention relates to a kind of partition walls of pre- crack resistence, comprising:
Be directly fixed on building roof 1 can vertical telescopic day keel；
It is directly fixed on the ground joist 3 of building ground 2；Specifically, as shown in figure 3, ground joist and building ground pass through spiral shell
Bolt 4 connects, and is not added rubber pad therebetween, and 4 constant spacing of bolt takes 600mm, first fixed point from adjacent side wall be about 100~
150mm；
The centre keel 5 being connect respectively with the day keel and ground joist 3；Specifically, as shown in Figures 4 and 5, the centre keel
Upper end and the day keel B by self-drilling connection, the lower end of the centre keel and the ground joist pass through tapping screw
Connection, the centre keel spacing can be set depending on partition wall panel size no more than 400mm, in practice of construction, to make partition wall
Panel stays seam, and setting is slightly larger than 403mm, fixes it with day ground joist behind centre keel position and vertical correction, installs centre keel
Centre keel level and spacing should be verified by root；
Through each centre keel 5 and the punching keel 6 vertical with each centre keel；Specifically, as shown in fig. 6, the punching is imperial
The specific gear number of bone 6 is depending on partition wall height, herein respectively in 600mm, 1800mm, 3000mm, 4200mm height of centre keel
Upper to install 4 grades of punching keel respectively, punching keel have a shaking in order to prevent, and the junction of the punching keel and centre keel passes through
Fastener is fixed；
Connect the stull keel 7 between two adjacent centre keels 5, the position of the stull keel 7 and quantity and skin plate 8
Size is corresponding with quantity；Specifically, as shown in fig. 7, the stull keel are connected by self-plugging rivet with centre keel, specific location
Depending on the length and width of gear number combination skin plate 8 and typesetting；
The skin plate 8 being fixed on the stull keel 7 and centre keel 5, close to the building roof 1 or building ground 2
Skin plate 8 and building roof 1 or building ground 2 between be spaced pre-determined distance, to form gap, filled with bullet in the gap
Property material 9.Specifically, the lap of the skin plate and centre keel is not less than 15mm, as shown in figure 11, close to the building
Gap between the skin plate and building ground on ground is greater than 10mm, as shown in Figure 10, close to the skin plate of the building roof
Gap between building roof is greater than 20mm~25mm, as shown in figure 9, the skin plate 8 is solid by self threading pin or rifle nail 10
Due on the stull keel 7 and centre keel 6, the self threading pin or rifle follow closely 10 depth for falling into skin plate 0.5mm~1mm, cover
The constant spacing of self threading pin or rifle nail is advisable on panel periphery with 200mm, the constant spacing of self threading pin or rifle nail among skin plate
It is advisable with 300mm, tapping screw or rifle nail are 10mm~15mm at a distance from skin plate edge, if a certain edge of skin plate is to cut
Cut edge then cuts off the distance on side described in the tapping screw or rifle pitch of nails as 16mm~20mm.The present invention is directed to traditional keel system
The features such as system, partition wall are integrally influenced seriously by self-deformation and structure sediment, and cracking influences appearance requirement and uses function, passes through
Using new constrained procedure, change the connection type of keel and structure, so that keel are whole to have certain live in vertical direction
Dynamic space, skin plate and new grid system are fixed, in vertical direction Admissible displacement, so that skin plate is in its plane
There is certain movable space in vertical direction, when building structure be subjected to displacement or itself deformation occurs when, skin plate can lead to
Cross can vertical telescopic day keel carry out itself it is limited without constraint freely-supported activity, alleviate longitudinal stress, reduce building settlement, water
The risk of the cracking of plaster board wall surface caused by flat wind pressure provides the partition wall knot of a kind of simple, innovation, efficient pre- crack resistence
Structure, no longer needing to increase rubber pad between day keel and building roof, between ground joist and building ground, to do buffering deformation reserved.
Preferably, as illustrated in fig. 1 and 2, it is described can vertical telescopic day keel include be fixed on building roof section be U
The day keel A of type is sheathed on the section in the day keel A as U-shaped day keel B, the day keel A and day keel B difference
Including keel roof, the side of keel being connect with the keel roof, between the day keel A and the keel roof of day keel B
Separated by a distance, the skin plate is connect with day keel B.Specifically, the day keel A and day keel B respectively include keel
Roof connects the side of keel connecting with the keel roof, so that Formation cross-section is U-shaped day keel A and day keel B, sky dragon
Bone A, day keel B, are all made of U-shaped steel.The day keel A is directly connected to building roof by nailing, and day keel A and building are pushed up
Rubber pad is not added between wall, nailing spacing can use 600mm, and first fixed point is about 100~150mm from adjacent side wall.It
Keel B is stuck on the downside of day keel A, and day keel B and day keel A are fixed temporarily, and does not use other connection type, for the side of installation
Just, using being fixed temporarily, after centre keel is installed, dismounting is fixed temporarily, the keel top of the day keel A and day keel B
Spacing between wall can be 25mm, and the upper end of the nearly skin plate for building roof and day keel B are fixed by tapping screw, forbid cover
Panel and day keel A generate any connection, to guarantee that skin plate can move freely sky in the presence of certain in vertical direction
Between, when building structure be subjected to displacement or itself deformation occurs when, partition wall can pass through itself it is limited without constraint freely-supported activity, alleviate
Longitudinal stress reduces the risk of cracking, solves the problems, such as partition wall strain cracking.
Preferably, as shown in Fig. 1 to 3, the day keel A, day keel B and ground joist are all made of U-shaped steel.
Preferably, the edge of the skin plate is formed with groove, convenient for the gap between two pieces of adjacent skin plates into
The processing of row filleting.
Detailed, as shown in Fig. 1~11, the present invention provides a kind of construction method of above-mentioned pre- crack resistence partition wall, comprising:
Building roof 1 by can vertical telescopic day keel width snap the line, and building ground 2 press ground joist width
Snap the line determines the position of day keel and ground joist 3, determines centre keel 5, punching keel 6 and stull dragon according to the size of skin plate 8
The position of bone 7；Specifically, snap the line requires clear, position is accurate, in addition, design requirement is pressed, in conjunction with the length and width stepping of skin plate,
To determine the position of centre keel, punching keel and stull keel；
By the position of the snap the line place the ground joist 3 and can vertical telescopic day keel, by the ground joist and day
Keel are fixed temporarily and are corrected horizontal position, the fixed ground joist and day keel after to be corrected；
By centre keel 5 respectively with it is described can day keel, the ground joist 3 of vertical telescopic be attached；Specifically, by centre keel
Respectively and can day keel, the ground joist of vertical telescopic be attached by tapping screw；
Punching keel 6 are extended vertically through into each centre keel 5；
According to the arrangement of the size of skin plate 8 and quantity setting stull keel 7, by stull keel and erected according to the arrangement
Keel are attached；Specifically, stull keel can be connected with centre keel by self-plugging rivet according to the arrangement；
The skin plate 8 is fixed on the stull keel 7 and centre keel 5, there are gaps between adjacent skin plate, connect
Interval pre-determined distance is between the nearly building roof or the skin plate and building roof or building ground of building ground to form seam
Gap；Specifically, as shown in figure 11, the skin plate 8 close to the building ground can be greater than 10mm apart from building ground, avoid directly
It contacts with flooring, is filled using elastic material 9, as shown in Figure 10, close to the skin plate distance building top of the building roof
Wall 20mm~25mm is filled using elastic material 9；
The filling elastic material 9 in the gap.Specifically, the present invention is directed to traditional grid system, partition wall integrally by certainly
The features such as body deformation and structure sediment influence seriously, and cracking influences appearance requirement and uses function, by using new constraint side
Method changes the connection type of keel and structure so that integrally there is certain activity space in vertical direction in keel, skin plate and
New grid system is fixed, in vertical direction Admissible displacement, so that skin plate exists in vertical direction in its plane
Certain movable space, when building structure be subjected to displacement or itself deformation occurs when, skin plate can be by can vertical telescopic
Its keel carries out itself limited movable without constraint freely-supported, alleviation longitudinal stress, stone caused by reduction building settlement, horizontal wind pressure
The risk of cream board wall face cracking provides the curtain wall structure of a kind of simple, innovation, efficient pre- crack resistence, day keel and building
No longer needing to increase rubber pad between roof, between ground joist and building ground, to do buffering deformation reserved.
Preferably, when it is described can vertical telescopic day keel include be fixed on building roof section be U-shaped day keel
A, the section being sheathed in the day keel A is U-shaped day keel B, and the day keel A and day keel B respectively include keel top
When wall, the side of keel being connect with the keel roof,
The ground joist and day keel are placed by the position of the snap the line, are fixed temporarily and are corrected horizontal position, to
The position of ground joist and day keel is fixed after correction, comprising:
The ground joist, day keel A are placed by the position of the snap the line, is fixed temporarily and is corrected horizontal position, to
Ground joist, day keel location A are fixed after correction；
Day keel B is sheathed in day keel A, and day keel B is temporarily fixed with day keel A, the day keel A and day
It is separated by pre-determined distance between the keel roof of keel B, it is preferred that be separated by between the day keel A and the keel roof of day keel B
Distance controlling is in 25mm or so.Specifically, solid by tapping screw close to the upper end of the skin plate of building roof and day keel B
It is fixed, forbid skin plate and day keel A to generate any connection, thus guarantee skin plate can exist in vertical direction it is certain from
By activity space, when building structure be subjected to displacement or itself deformation occurs when, partition wall can be limited without constraint freely-supported by itself
Activity alleviates longitudinal stress, reduces the risk of cracking.
Preferably, by centre keel respectively and can vertical telescopic day keel, ground joist be attached after, further includes:
After the centre keel installs, being fixed temporarily for day keel A and day keel B is released.
Preferably, by centre keel respectively and can day keel, the ground joist of vertical telescopic be attached, comprising: by centre keel
It is attached respectively with day keel B, ground joist.
Preferably, after punching keel being extended vertically through each centre keel further include:
It is fixed with centre keel junction using fastener in the punching keel, to prevent punching keel from having shaking.
Preferably, the skin plate is fixed on the stull keel and centre keel, comprising:
Sequence installation skin plate, adjacent two pieces of skin plates are drawn close naturally since the side end of partition wall, wherein by cover
Plate is vertically laid with, and long side (i.e. packaging side) seam of the skin plate is fixed on centre keel, by the short side of the skin plate
Seam is fixed on stull keel, day keel B or ground joist, and the fissure of displacement is installed between the skin plate；Preferably, the skin plate
Long side seam and centre keel lap be not less than 15mm, the peace as shown in figure 8, keel two sides single layer skin plate must avoid the peak hour
It fills, two layers of skin plate must fissure of displacement installation inside and outside keel unilateral side.
Preferably, as shown in figure 9, the long side seam of the skin plate is fixed on centre keel, by the skin plate
Short side seam is fixed on stull keel, day keel B or ground joist, comprising:
It is fixed to the four side tapping screws or rifle of plate nail 10 from the middle part of plate when the skin plate 8 is installed, once beat
Enter, self threading pin or rifle follow closely the depth for falling into skin plate 0.5mm~1mm, the constant spacing of self threading pin or rifle nail on skin plate periphery
For 200mm, the constant spacing of skin plate centre self threading pin or rifle nail is 300mm, the long side of tapping screw or rifle nail and skin plate
The distance of seam or short side seam is 10mm~15mm, if a certain long side seam of skin plate or short side seam are cutting side, institute
Stating and cutting off the distance on side described in tapping screw or rifle pitch of nails is 16mm~20mm.
Preferably, the short side seam of the skin plate is fixed on stull keel, comprising:
When the short side seam of the skin plate is not on the day keel B or ground joist, described not in the sky dragon
Short side seam on bone B or ground joist adds stull keel, by the not short side seam on the day keel B or ground joist
It is fixed on the stull keel of the addition.
Preferably, when the edge of the skin plate is formed with groove, the skin plate is fixed on the stull keel
After on centre keel, further include,
After surface dust in plate stitch between groove is removed completely, the glue solution of one of 50% concentration of brush；Specifically, cover
When plate is installed, seam (general 3~6mm) is suitably stayed at plate stitch, groove connects with groove；
Putty is embedded on the glue solution in the plate stitch between groove with small scraper, by the embedding full embedding reality of plate stitch, by seam
Putty is scraped to groove and is flushed, and whether after putty parches, checking has line generation at filleting, analyzes reason when generating crack, weight
New filleting；
The putty of about 1mm thickness is scraped at the groove, then pastes glass fibre belt on the putty of the 1mm thickness, it will be described
Glass fibre belt compacting is pasted to strike off；
One is scraped when the putty of the 1mm thickness, which starts solidification, is still in dampness again, then on the stickup glass fibre belt
Glass fibre belt is embedded in putty, and plate stitch is filled up and is struck off by road putty.Specifically, the same flush joint of plate stitch processing method of inner corner trim.
The present invention for traditional grid system, partition wall by self-deformation and structure sediment by integrally being influenced seriously, cracking
The features such as influencing appearance requirement and using function, is changed the connection type of keel and structure, is made by using new constrained procedure
It obtains keel and integrally there is certain activity space in vertical direction, skin plate and new grid system are fixed, in vertical direction
Admissible displacement, so that skin plate has certain movable space in its plane in vertical direction, when building structure is sent out
Raw displacement or itself when deformation occurs, skin plate can by can the day keel of vertical telescopic to carry out itself limited without constraint freely-supported
Longitudinal stress is alleviated in activity, reduces the risk that plaster board wall surface caused by building settlement, horizontal wind pressure cracks, provides one kind
Simply, it innovates, the curtain wall structure of efficient pre- crack resistence, between day keel and building roof, between ground joist and building ground
No longer needing to increase rubber pad, to do buffering deformation reserved.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Obviously, those skilled in the art can carry out various modification and variations without departing from spirit of the invention to invention
And range.If in this way, these modifications and changes of the present invention belong to the claims in the present invention and its equivalent technologies range it
Interior, then the invention is also intended to include including these modification and variations.
Claims (9)
1. a kind of construction method of pre- crack resistence partition wall characterized by comprising
Building roof by can vertical telescopic day keel width snap the line, and building ground press ground joist width snap the line,
The position for determining day keel and ground joist determines the position of centre keel, punching keel and stull keel according to the size of skin plate；
By the position of the snap the line place the ground joist and can vertical telescopic day keel, by the ground joist and day keel into
Row is fixed temporarily and corrects horizontal position, the fixed ground joist and day keel after to be corrected；
By centre keel respectively with it is described can day keel, the ground joist of vertical telescopic be attached；
Punching keel are extended vertically through into each centre keel；
According to the arrangement of the size of skin plate and quantity setting stull keel, according to the arrangement by stull keel and centre keel into
Row connection；
The skin plate is fixed on the stull keel and centre keel, there are gaps between adjacent skin plate, described in
It builds and is spaced pre-determined distance between the skin plate of roof or building ground and building roof or building ground to form gap；
The filling elastic material in the gap；
Wherein, when it is described can vertical telescopic day keel include be fixed on building roof section be U-shaped day keel A, be arranged
It is U-shaped day keel B in the section in the day keel A, the day keel A and day keel B respectively include keel roof and institute
When stating the side of keel of keel roof connection,
The ground joist and day keel are placed by the position of the snap the line, are fixed temporarily and are corrected horizontal position, it is to be corrected
The position of ground joist and day keel is fixed afterwards, comprising:
The ground joist, day keel A are placed by the position of the snap the line, is fixed temporarily and is corrected horizontal position, it is to be corrected
Ground joist, day keel location A are fixed afterwards；
Day keel B is sheathed in day keel A, and day keel B is temporarily fixed with day keel A, the day keel A and day keel
It is separated by pre-determined distance between the keel roof of B.
2. the construction method of pre- crack resistence partition wall as described in claim 1, which is characterized in that respectively and can be vertical by centre keel
After flexible day keel, ground joist are attached, further includes:
After the centre keel installs, being fixed temporarily for day keel A and day keel B is released.
3. the construction method of pre- crack resistence partition wall as described in claim 1, which is characterized in that respectively and can be vertical by centre keel
Flexible day keel, ground joist are attached, comprising: are attached centre keel with day keel B, ground joist respectively.
4. the construction method of pre- crack resistence partition wall as described in claim 1, which is characterized in that extend vertically through punching keel respectively
After centre keel further include:
It is fixed with centre keel junction using fastener in the punching keel.
5. the construction method of pre- crack resistence partition wall as described in claim 1, which is characterized in that the skin plate is fixed on institute
It states on stull keel and centre keel, comprising:
Sequence installation skin plate, adjacent two pieces of skin plates are drawn close naturally since the side end of partition wall, wherein erect skin plate
To laying, the long side seam of the skin plate is fixed on centre keel, the short side seam of the skin plate is fixed on stull
On keel, day keel B or ground joist, the fissure of displacement is installed between the skin plate.
6. the construction method of pre- crack resistence partition wall as claimed in claim 5, which is characterized in that connect the long side of the skin plate
Seam is fixed on centre keel, and the short side seam of the skin plate is fixed on stull keel, day keel B or ground joist, comprising:
When the skin plate is installed, follows closely and fix to the four side tapping screws or rifle of plate from the middle part of plate, once squeeze into, self threading pin
Or rifle nail falls into the depth of skin plate 0.5mm~1mm, the constant spacing of self threading pin or rifle nail is 200mm, cover on skin plate periphery
The constant spacing of self threading pin or rifle nail is 300mm, the long side seam or short side of tapping screw or rifle nail and skin plate among panel
The distance of seam is 10mm~15mm, if a certain long side seam of skin plate or short side seam are cutting side, the tapping screw
Or it is 16mm~20mm that the distance on side is cut off described in rifle pitch of nails.
7. the construction method of pre- crack resistence partition wall as claimed in claim 5, which is characterized in that connect the short side of the skin plate
Seam is fixed on stull keel, comprising:
When the short side seam of the skin plate is not on the day keel B or ground joist, it is described not in the day keel B or
Short side seam on ground joist adds stull keel, and the short side seam not on the day keel B or ground joist is fixed
On the stull keel of the addition.
8. the construction method of pre- crack resistence partition wall as described in claim 1, which is characterized in that when the edge shape of the skin plate
When at there is groove, after the skin plate is fixed on the stull keel and centre keel, further include,
After surface dust in plate stitch between groove is removed completely, the glue solution of one of 50% concentration of brush；
Putty is embedded on the glue solution in the plate stitch between groove with small scraper, by the embedding full embedding reality of plate stitch, by joint putty
It scrapes to groove and flushes, whether after putty parches, checking has line generation at filleting, analyzes reason when generating crack, again embedding
Seam；
The putty of about 1mm thickness is scraped at the groove, then glass fibre belt is pasted on the putty of the 1mm thickness, by the stickup
Glass fibre belt compacting strikes off；
When the putty of the 1mm thickness start solidification again still in dampness when, then scrape on the stickups glass fibre belt one it is greasy
Glass fibre belt is embedded in putty, and plate stitch is filled up and is struck off by son.
9. the construction method of pre- crack resistence partition wall as claimed in claim 5, which is characterized in that the long side seam of the skin plate
It is not less than 15mm with the lap of centre keel.
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| CN201610890703.5A CN106567476B (en) | 2016-10-12 | 2016-10-12 | The construction method of pre- crack resistence partition wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108661209B (en) * | 2018-06-07 | 2023-08-22 | 中建一局集团建设发展有限公司 | Movable upright post grouting wall, connecting structure and construction method thereof |
| CN109403513A (en) * | 2018-11-16 | 2019-03-01 | 上海市建筑装饰工程集团有限公司 | A kind of super-silent sound insulating construction system and method |
| CN109403515A (en) * | 2018-11-16 | 2019-03-01 | 上海市建筑装饰工程集团有限公司 | A kind of sound insulating construction system and method for non-load bearing partition |
| CN109403514A (en) * | 2018-11-16 | 2019-03-01 | 上海市建筑装饰工程集团有限公司 | A kind of sound insulating construction system and method with anti-seismic performance |
| US11408168B2 (en) * | 2021-01-11 | 2022-08-09 | Pillar Patent Holdings Llc | Waterproofing and safety-increasing prefabricated building framing system and method |
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