CN108661209B - Movable upright post grouting wall, connecting structure and construction method thereof - Google Patents
Movable upright post grouting wall, connecting structure and construction method thereof Download PDFInfo
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- CN108661209B CN108661209B CN201810579688.1A CN201810579688A CN108661209B CN 108661209 B CN108661209 B CN 108661209B CN 201810579688 A CN201810579688 A CN 201810579688A CN 108661209 B CN108661209 B CN 108661209B
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- keel
- keels
- ceiling
- groove
- fossil fragments
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- 238000010276 construction Methods 0.000 title claims abstract description 13
- 238000005253 cladding Methods 0.000 claims abstract description 66
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 46
- 241000361919 Metaphire sieboldi Species 0.000 claims abstract description 44
- 239000012634 fragment Substances 0.000 claims abstract description 41
- 239000011440 grout Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 19
- 238000007689 inspection Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 4
- 239000013464 silicone adhesive Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 238000005192 partition Methods 0.000 description 6
- 238000010079 rubber tapping Methods 0.000 description 6
- 239000003721 gunpowder Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- 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
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- 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
- E04B2002/7461—Details of connection of sheet panels to frame or posts
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Finishing Walls (AREA)
- Floor Finish (AREA)
Abstract
The utility model provides a movable stand grout wall, connection structure and construction method thereof, this grout wall includes inside fossil fragments, the cladding board in outside and the light filler that fills in the cavity that both forms, fossil fragments include heaven fossil fragments, ground fossil fragments and stand fossil fragments, and the roof card of stand fossil fragments is gone into heaven fossil fragments groove side board and is not fixedly connected, is equipped with the reservation between the terminal surface of stand fossil fragments and the heaven fossil fragments groove bottom plate and has movable space, and the bottom card of stand fossil fragments is gone into the inslot of ground fossil fragments and is not fixedly connected with earthworm bone groove side board. The connecting structure comprises a wall body, a top horizontal structure and a bottom horizontal structure, and the upright post keels are connected with the top horizontal structure through third connecting pieces and connected with the bottom horizontal structure through fourth connecting pieces. The invention sets the fixed upright post as the movable upright post, designs the ceiling joist and the earthworm bone, effectively eliminates the defects of wall deformation and cracking caused by vibration, and ensures the wall quality especially in the electronic factory building.
Description
Technical Field
The invention relates to a light partition wall, in particular to a grouting wall, a wall connecting structure and a construction method thereof.
Background
The construction of the light partition wall of the existing building adopts fixed connection between the upright post keels and the heaven and earth-worm bones, and the upright post keels are fixed upright posts without relative movement between the upright post keels and the earth-worm bones. For example, the light steel joist gypsum board partition wall, the calcium silicate board light partition wall and the like all adopt fixed upright posts, but the fixed upright posts have defects for large-scale electronic workshops. Because equipment in an electronic factory building runs, small transport vehicles shuttle and the like can continuously vibrate, the problems of wall deformation and cracking are easily caused by adopting a light partition wall of a conventional fixed upright post.
Disclosure of Invention
The invention aims to provide a movable upright post grouting wall, a connecting structure and a construction method thereof, which aim to solve the technical problems that a wall body is easy to deform and crack due to vibration when a fixed upright post partition wall is used for a large-scale electronic factory building.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a movable column grouting wall comprises a wall body, wherein the wall body comprises an internal keel frame, an external cladding plate, a light filling material poured into a cavity formed by the two, the keel frame comprises a space keel and an earthworm bone which are oppositely arranged, and also comprises a group of column keels which are vertically arranged between the space keel and the earthworm bone at intervals,
the opening of the keel is downward, the cross section of the keel is a groove, the keel comprises a keel groove side plate and a keel groove bottom plate,
the earthworm bone is provided with an upward opening and a groove-shaped cross section, the earthworm bone comprises a side plate of the earthworm bone groove and a bottom plate of the earthworm bone groove, the expansion-preventing tenons and the upright keels are made of the same materials and have the same cross section size,
the cross section of the upright post keel is a groove type, which comprises an upright post groove side plate and an upright post groove bottom plate, the upright post groove bottom plate is provided with a filler flow hole,
the top of the upright post keel is clamped into the groove of the ceiling keel, the top outer side surface of the upright post groove side plate is respectively propped against the inner wall of the ceiling keel groove side plate and is not fixedly connected with the ceiling keel groove side plate, a movable space is reserved between the top end surface of the upright post keel and the ceiling keel groove bottom plate, the bottom of the upright post keel is clamped into the groove of the ground keel, the bottom outer side surface of the upright post groove side plate is respectively propped against the inner wall of the earthworm bone groove side plate and is not fixedly connected with the earthworm bone groove side plate, the bottom end surface of the upright post keel is propped against the earthworm bone groove bottom plate,
the facing plates are arranged along the height of the wall body, the tops of the facing plates at the two sides clamp the two sides of the ceiling tile groove side plates and are not fixedly connected with the ceiling tile,
the elevation of the top end surface of the cladding plate is lower than the elevation of the ceiling keel groove bottom plate.
The wall body highly is greater than 6m, the fossil fragments frame still include the card at the inslot of day fossil fragments, with a set of expansion tenon that prevents of day fossil fragments fixed connection, expansion tenon interval sets up between the stand fossil fragments, expansion tenon's cross section is the groove type, including tenon helper board and tenon bottom plate, the outside surface of tenon helper board pushes up respectively on the inner wall of day fossil fragments groove helper board, through first connecting piece and day fossil fragments ledge board fixed connection.
The materials and the cross section dimensions of the expansion-preventing tenons and the upright keels are the same, and the height of the expansion-preventing tenons is not less than that of the upright keels.
The height of the movable space is not less than 10mm.
The cladding board is fixedly connected to the keel through second connecting pieces, the second connecting pieces are vertically arranged in a row along the upright post ledge boards at intervals downwards until the earthworm bone groove side boards are arranged, the vertical arrangement interval is 100-150 mm, the second connecting piece at the topmost position is arranged below the ceiling keel and is not connected with the ceiling keel groove side boards, and the distance between the second connecting pieces and the edge of the cladding board is 10-15 mm.
Be equipped with the grout mouth on the shroud plate, the grout mouth sets up between two adjacent second connecting pieces, the top of wall body direction of height, and the elevation of grout mouth is less than the bottom elevation of sky fossil fragments.
The grouting height inspection holes are formed in the cladding plate, are arranged up and down relative to the grouting openings and are located in the middle of the wall in the height direction.
The connecting structure of the movable upright post grouting wall comprises a top horizontal structure fixedly connected with the top of a wall body and a bottom horizontal structure fixedly connected with the bottom of the wall body, wherein the bottom plate of the ceiling keel groove is connected with the top horizontal structure through a third connecting piece, the bottom plate of the earthworm bone groove is connected with the bottom horizontal structure through a fourth connecting piece,
elastic filling gaps are formed among the top end face of the cladding panel, the outer side of the ceiling keel groove side plate and the lower side of the top horizontal structure, and are filled with joint filling materials which are silicone adhesive.
A construction method of a connection structure of a movable upright post grouting wall comprises the following construction steps:
step one, spring wire positioning: before installation, respectively carrying out elastic wire positioning on a top horizontal structure and a bottom horizontal structure, and determining the edge elastic wire positions of the good space keels and the earthworm bones;
step two, installing the tendrils and the earthworm bones:
the ceiling joist is fixedly connected with the top horizontal structure through the third connecting piece, the left and right first third connecting pieces are arranged at the position 50mm away from the end head of the ceiling joist, the distance between the third connecting pieces is not less than 80mm,
the ground keel is fixedly connected with the bottom horizontal structure through fourth connecting pieces, the first fourth connecting piece is applied at a position 50mm away from the end head of the ground keel, and the distance between the fourth connecting pieces is not less than 80mm;
step three, installing upright post keels:
the upright keels are vertically sleeved between the ceiling keels and the earthworm bones according to the designed interval, the bottoms of the upright keels are directly clung to the ground keels, a movable space is reserved between the tops of the upright keels and the ceiling keels, and the distance between the upright keels at the edge is not more than 10mm from the vertical structure of the adjacent main body;
step four, installing a side cladding plate:
fixing the cladding board on one side on the keel frame through a second connecting piece, wherein the top surface of the second connecting piece after screwing is recessed into the lower side of the surface of the cladding board, and when the cladding board is fixed, the cladding board is carried out from the middle to the periphery of the board, and the cladding boards on the same keel are spliced in a staggered joint manner;
the cladding board comprises a group of cladding board units, vertical joints and horizontal joints are reserved at the joints of the cladding board units, the widths of the vertical joints and the horizontal joints are 3-5 mm, the vertical joints of the cladding board units are positioned on the central line of the upright post keel, and joint filling materials are filled in the movable space between the top of the cladding board and the top horizontal structure;
step five, installing another side surface covering plate: installing a wallboard at the other side after laying and acceptance of the embedded pipeline in the wall is finished;
step six, a grouting opening and an inspection hole are formed: after the covering plate is installed, a grouting opening is formed in the top of the covering plate on one side, the vertical distance between the grouting openings is not more than 1.5m, and a grouting height inspection hole corresponding to the grouting opening is formed in the middle of the covering plate;
and seventhly, pouring light filling materials into the cavity formed by the keel frame, the outer cladding plate and the keel frame.
After the third step, the first connecting piece is used for fixedly connecting the expansion-preventing tenons on the ceiling joists, the spacing between the expansion-preventing tenons is 500mm-1000mm, and the length of the expansion-preventing tenons is 50mm-100mm.
Compared with the prior art, the invention has the following characteristics and beneficial effects:
the vertical column keels in the keel frame adopt movable vertical columns, the ceiling keels and the earthworm bones adopt groove-shaped keels, so that the vertical column keels are clamped between the ceiling keels and the earthworm bones, the vertical column keels are not fixedly connected with the ceiling keels and the earthworm bones, a movable space is further arranged between the vertical column keels and the ceiling keels, meanwhile, the top of the cladding plate is only connected with the vertical column keels and is not connected with the ceiling keels, and a gap filling space is reserved at the top of the cladding plate. In order to ensure that the expansion is generated by the no connection between the ceiling joist and the upright joist, the invention also fixes a stiffening reinforcement measure, namely an expansion-preventing tenon, on the ceiling joist to balance the stress and the stability of the ceiling joist.
The invention skillfully sets the existing fixed upright post as the movable upright post, correspondingly designs the connection mode of the ceiling keel and the ground keel, effectively eliminates the defects of wall deformation and cracking caused by vibration, and ensures the wall quality of the electronic factory building especially when the electronic factory building is applied.
Drawings
The invention is described in further detail below with reference to the accompanying drawings.
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic side view of the present invention.
FIG. 3 is a schematic cross-sectional view of the anti-expansion tongue of the present invention.
FIG. 4 is a schematic perspective view of the expansion joint of the present invention.
Fig. 5 is a schematic view of a first connector arrangement of the present invention.
Reference numerals: 1-cladding panel, 2-light filler, 3-day fossil fragments, 31-day fossil fragments groove side board, 32-day fossil fragments groove bottom plate, 4-ground fossil fragments, 41-earthworm bone groove side board, 42-earthworm bone groove bottom plate, 5-stand fossil fragments, 51-stand groove side board, 52-stand groove bottom plate, 53-filler trickle hole, 6-activity space, 7-expansion preventing tenon, 71-tenon side board, 72-tenon bottom plate, 8-first connecting piece, 9-second connecting piece, 10-grout mouth, 11-grout height inspection hole, 12-top horizontal structure, 13-bottom horizontal structure, 14-third connecting piece, 141-gunpowder nail, 142-self tapping screw, 15-fourth connecting piece, 16-elasticity filling seam.
Detailed Description
The embodiment is shown with reference to fig. 1-5, and the movable column grouting wall comprises a wall body, wherein the wall body comprises an inner keel frame, an outer cladding plate 1 and a light filling material 2 poured into a cavity formed by the inner keel frame and the outer cladding plate, the keel frame comprises a space keel 3 and an earthworm bone 4 which are oppositely arranged, and further comprises a group of column keels 5 which are vertically arranged between the space keel 3 and the earthworm bone 4 at intervals.
The opening of the keel 3 is downward, the cross section is a groove, and the keel comprises a keel groove side plate 31 and a keel groove bottom plate 32.
The earthworm bone 4 is upward opened and has a groove-shaped cross section, and comprises a earthworm bone groove side plate 41 and a earthworm bone groove bottom plate 42.
The cross section of the upright post keel 5 is a groove type, and comprises an upright post groove side plate 51 and an upright post groove bottom plate 52, and a filling material flowing hole 53 is formed in the upright post groove bottom plate 52.
The top card of stand fossil fragments 5 goes into the inslot of day fossil fragments 3, and the top outside surface of stand groove side board 51 pushes up respectively tightly on the inner wall of day fossil fragments groove side board 31, does not have fixed connection with day fossil fragments groove side board 31, is equipped with between the terminal surface of stand fossil fragments 5 and the day fossil fragments groove bottom plate 32 to reserve has activity space 6, and the bottom card of stand fossil fragments 5 goes into the inslot of ground fossil fragments 4, and the bottom outside surface of stand groove side board 51 pushes up respectively on the inner wall of earthworm bone groove side board 41, does not have fixed connection with earthworm bone groove side board 41, and the bottom terminal surface of stand fossil fragments 5 pushes up with earthworm bone groove bottom plate 42.
The cladding plate 1 is arranged along the height of the wall body, the top parts of the cladding plates 1 at two sides clamp the two sides of the ceiling groove side plate 31, and the ceiling groove side plate is not fixedly connected with the ceiling 3.
The elevation of the top end surface of the cladding plate 1 is lower than the elevation of the ceiling keel groove bottom plate 32.
When the height of the wall body is greater than 6m, the keel frame further comprises a group of expansion-preventing tenons 7 clamped in the grooves of the ceiling keels and fixedly connected with the ceiling keels, the expansion-preventing tenons 7 are arranged between the upright keels 5 at intervals, the cross sections of the expansion-preventing tenons 7 are groove-shaped, each expansion-preventing tenons comprises a tenon side plate 71 and a tenon bottom plate 72, the outer side surfaces of the tenon side plates 71 are respectively tightly propped against the inner walls of the ceiling keel groove side plates 31, and the expansion-preventing tenons are fixedly connected with the ceiling keel groove side plates 31 through first connecting pieces 8.
The materials and the cross section dimensions of the expansion-preventing tenons 7 and the upright keels 5 are the same, and the height of the expansion-preventing tenons 7 is not less than the height of the ceiling keels 3.
The height of the movable space 6 is not less than 10mm.
The cladding board 1 is fixedly connected to the keel through second connecting pieces 9, the second connecting pieces 9 are vertically arranged in a row along the upright post ledge plates 51 at intervals downwards until the earthworm bone groove side plates are arranged, the vertical arrangement interval is 100mm-150mm, the second connecting piece 9 at the topmost position is arranged below the ceiling keel 3 and is not connected with the ceiling keel groove side plates 41, and the distance between the second connecting pieces 9 and the edge of the cladding board 1 is 10 mm-15 mm.
Be equipped with grout mouth 10 on the shroud plate 1, grout mouth 10 sets up at the top of wall body direction of height between two adjacent rows of second connecting pieces 9, and the elevation of grout mouth 10 is less than the bottom elevation of sky fossil fragments 3.
The covering plate 1 is provided with a grouting height inspection hole 11, and the grouting height inspection hole 11 and the grouting opening 10 are arranged up and down oppositely and are positioned in the middle of the wall body in the height direction.
The connecting structure of the movable column grouting wall comprises a top horizontal structure 12 fixedly connected with the top of a wall body and a bottom horizontal structure 13 fixedly connected with the bottom of the wall body, wherein a ceiling keel groove bottom plate 32 is connected with the top horizontal structure 12 through a third connecting piece 14, and a earthworm bone groove bottom plate 42 is connected with the bottom horizontal structure 13 through a fourth connecting piece 15.
An elastic filling seam 16 is formed among the top end face of the cladding panel 1, the outer side of the ceiling keel groove side plate 31 and the lower side of the top horizontal structure 12, and the elastic filling seam 16 is filled with a caulking material which is silicone adhesive.
The construction method of the connecting structure of the movable upright post grouting wall comprises the following construction steps:
step one, spring wire positioning: before installation, the spring line positioning is carried out on the top horizontal structure 12 and the bottom horizontal structure 13 respectively, and the edge spring line positions of the top keel 3 and the ground keel 4 are determined.
Step two, installing the tendrils and the earthworm bones:
the ceiling joist 3 is fixedly connected with the top horizontal structure 12 through the third connecting pieces 14, the left and right first third connecting pieces 14 are arranged at a position 50mm away from the end of the ceiling joist 3, the spacing between the third connecting pieces 14 is not less than 80mm,
the earthworm bone 4 is fixedly connected with the bottom horizontal structure 13 through the fourth connecting piece 15, the first fourth connecting piece 15 is applied at the position 50mm away from the end head of the ground keel 4, and the interval of the fourth connecting piece 15 is not less than 80mm.
Step three, installing upright post keels:
the upright keels 5 are vertically sleeved between the ceiling keels 3 and the earthworm bones 4 according to the design interval, the bottoms of the upright keels 5 are directly clung to the ground keels 4, a movable space 6 is reserved between the tops of the upright keels 5 and the ceiling keels 3, and the distance between the upright keels 5 at the edge is not more than 10mm from the adjacent main body vertical structure.
The first connecting piece 8 is used for fixedly connecting the expansion-preventing tenons 7 on the ceiling joists 3, the spacing between the expansion-preventing tenons 7 is 500mm-1000mm, and the length of the expansion-preventing tenons 7 is 50mm-100mm.
Step four, installing a side cladding plate:
fixing the cladding board 1 on one side on the keel frame through the second connecting piece 9, wherein the top surface of the second connecting piece 9 after screwing is recessed into the lower side of the surface of the cladding board 1, and when the cladding board 1 is fixed, the cladding board 1 positioned on the same keel is spliced in a staggered manner from the middle to the periphery of the board;
the cladding board 1 comprises a group of cladding board units, vertical joints and horizontal joints are reserved at the joints of the cladding board units, the widths of the vertical joints and the horizontal joints are 3-5 mm, the vertical joints of the cladding board units are positioned on the central line of the upright keel, and joint filling materials are filled in the movable space between the top of the cladding board and the top horizontal structure.
Step five, installing another side surface covering plate: and installing the wallboard at the other side after laying the embedded pipeline in the wall and checking and accepting the pipeline to be qualified.
Step six, a grouting opening and an inspection hole are formed: after the cladding board is installed, a grouting opening 10 is formed in the top of one side of the cladding board, the vertical distance between the grouting openings 10 is not more than 1.5m, and a grouting height inspection hole 11 corresponding to the grouting opening 10 is formed in the middle of the cladding board 1.
And seventhly, pouring a light filling material 2 into the cavity formed by the keel frame, the outer cladding plate and the keel frame.
In this embodiment, referring to fig. 5, the third connecting member 14 is provided with the gunpowder striking pins 141 and the tapping screws 142 alternately arranged at intervals, for example, one tapping screw may be provided for each of three gunpowder striking pins in this embodiment. The fourth connecting pieces are gunpowder striking nails. The second connecting pieces are self-tapping screws. The first connecting pieces are also self-tapping screws, and at least two self-tapping screws are arranged on each side tenon helper 71.
Claims (8)
1. The utility model provides a movable stand grout wall, includes the wall body, the wall body includes inside fossil fragments, cladding board (1) in the outside and light packing material (2) that pour into in the cavity that both formed, fossil fragments include relative day fossil fragments (3) and ground fossil fragments (4) that set up, still include a set of stand fossil fragments (5) that vertical interval is located between day fossil fragments (3) and ground fossil fragments (4), its characterized in that:
the opening of the keel (3) is downward, the cross section is a groove, the keel comprises a keel groove side plate (31) and a keel groove bottom plate (32),
the opening of the earthworm bone (4) is upward, the cross section is groove-shaped, the earthworm bone comprises a earthworm bone groove side plate (41) and a earthworm bone groove bottom plate (42),
the cross section of the upright post keel (5) is a groove type, comprising an upright post groove side plate (51) and an upright post groove bottom plate (52), the upright post groove bottom plate (52) is provided with a filling material flowing hole (53),
the top of the upright post keel (5) is clamped into the groove of the ceiling keel (3), the top outer side surfaces of the upright post groove side plates (51) are respectively propped against the inner wall of the ceiling keel groove side plates (31) and are not fixedly connected with the ceiling keel groove side plates (31), a movable space (6) is reserved between the top end surface of the upright post keel (5) and the ceiling keel groove bottom plate (32), the bottom of the upright post keel (5) is clamped into the groove of the ground keel (4), the bottom outer side surfaces of the upright post groove side plates (51) are respectively propped against the inner wall of the earthworm bone groove side plates (41) and are not fixedly connected with the earthworm bone groove side plates (41), the bottom end surface of the upright post keel (5) is propped against the earthworm bone groove bottom plate (42),
the cladding plates (1) are arranged along the height of the wall body, the tops of the cladding plates (1) at two sides clamp the two sides of the ceiling keel groove side plates (31) and are not fixedly connected with the ceiling keels (3),
the elevation of the top end surface of the cladding plate (1) is lower than the elevation of the ceiling keel groove bottom plate (32);
the wall body is higher than 6m, the keel frame further comprises a group of expansion-preventing tenons (7) clamped in grooves of the ceiling keels and fixedly connected with the ceiling keels, the expansion-preventing tenons (7) are arranged between the upright keels (5) at intervals, the cross section of each expansion-preventing tenons (7) is of a groove shape and comprises a tenon side plate (71) and a tenon bottom plate (72), and the outer side surfaces of the tenon side plates (71) are respectively tightly propped against the inner walls of the ceiling keel groove side plates (31) and are fixedly connected with the ceiling keel groove side plates (31) through first connecting pieces (8);
the materials and the cross section dimensions of the expansion-preventing tenons (7) and the upright keels (5) are the same, and the height of the expansion-preventing tenons (7) is not less than the height of the ceiling keels (3);
the cladding board (1) is fixedly connected to the keels through second connecting pieces (9), and the second connecting pieces (9) are vertically arranged in a row along the upright post ledge plates (51) at intervals downwards until the earthworm bone ledge plates are arranged.
2. The mobile stud grouting wall of claim 1, wherein: the height of the movable space (6) is not less than 10mm.
3. The mobile stud grouting wall of claim 1, wherein: the second connecting pieces (9) are vertically arranged at intervals of 100-150 mm, the second connecting piece (9) at the topmost position is arranged below the ceiling joist (3) and is not connected with the ceiling joist groove side plate (31), and the distance between the second connecting pieces (9) and the edge of the cladding plate (1) is 10-15 mm.
4. A mobile stud grouting wall as claimed in any one of claims 1 to 3, wherein: be equipped with grout mouth (10) on shroud board (1), grout mouth (10) set up between two adjacent second connecting piece (9), wall body direction of height's top, the elevation of grout mouth (10) is less than the bottom elevation of sky fossil fragments (3).
5. The mobile stud grouting wall of claim 4, wherein: the grouting device is characterized in that a grouting height inspection hole (11) is formed in the cladding board (1), and the grouting height inspection hole (11) and the grouting opening (10) are arranged up and down oppositely and are located in the middle of the wall in the height direction.
6. A connection structure for a movable column grouting wall using any one of claims 1 to 3 and 5, comprising a top horizontal structure (12) fixedly connected with the top of a wall body and a bottom horizontal structure (13) fixedly connected with the bottom of the wall body, and being characterized in that: the ceiling keel groove bottom plate (32) is connected with the top horizontal structure (12) through a third connecting piece (14), the earthworm bone groove bottom plate (42) is connected with the bottom horizontal structure (13) through a fourth connecting piece (15),
an elastic filling seam (16) is formed among the top end face of the cladding board (1), the outer side of the ceiling keel groove side board (31) and the lower side of the top horizontal structure (12), the elastic filling seam (16) is filled with a caulking material, and the caulking material is silicone adhesive.
7. The construction method of the connection structure of the movable stand column grouting wall according to claim 6, wherein the construction steps are as follows:
step one, spring wire positioning: before installation, respectively carrying out elastic wire positioning on a top horizontal structure (12) and a bottom horizontal structure (13), and determining the edge elastic wire positions of the good day keels (3) and the ground keels (4);
step two, installing the tendrils and the earthworm bones:
the ceiling joist (3) is fixedly connected with the top horizontal structure (12) through the third connecting pieces (14), the left and right first third connecting pieces (14) are applied at the position 50mm away from the end head of the ceiling joist (3), the distance between the third connecting pieces (14) is not less than 80mm,
the ground keel (4) is fixedly connected with the bottom horizontal structure (13) through fourth connecting pieces (15), the first fourth connecting piece (15) is arranged at a position 50mm away from the end head of the ground keel (4), and the distance between the fourth connecting pieces (15) is not less than 80mm;
step three, installing upright post keels:
the upright keels (5) are vertically sleeved between the ceiling keels (3) and the ground keels (4) according to the design interval, the bottoms of the upright keels (5) are directly clung to the ground keels (4), a movable space (6) is reserved between the tops of the upright keels (5) and the ceiling keels (3), and the distance between the upright keels (5) at the edge is not more than 10mm from the adjacent main body vertical structure;
step four, installing a side cladding plate:
fixing the cladding board (1) on one side on the keel frame through a second connecting piece (9), wherein the top surface of the second connecting piece (9) after screwing is recessed into the lower side of the surface of the cladding board (1), and when the cladding board (1) is fixed, the cladding board (1) positioned on the same keel is spliced from the middle to the periphery of the board in a staggered manner;
the cladding board (1) comprises a group of cladding board units, vertical joints and horizontal joints are reserved at the joints of the cladding board units, the widths of the vertical joints and the horizontal joints are 3 mm-5 mm, and the vertical joints of the cladding board units are positioned on the central line of the upright keel; the movable space between the top of the cladding panel and the top horizontal structure is filled with joint filling materials;
step five, installing another side surface covering plate: installing a wallboard at the other side after laying and acceptance of the embedded pipeline in the wall is finished;
step six, a grouting opening and an inspection hole are formed: after the installation of the cladding board is completed, a grouting opening (10) is formed in the top of one side of the cladding board, the vertical distance between the grouting openings (10) is not more than 1.5m, and a grouting height inspection hole (11) corresponding to the grouting opening (10) is formed in the middle of the cladding board (1);
and seventhly, pouring a light filling material (2) into the cavity formed by the keel frame, the outer cladding plate and the keel frame.
8. The construction method of the connection structure of the movable column grouting wall according to claim 7, wherein: after the third step, the first connecting piece (8) is used for fixedly connecting the expansion-preventing tenons (7) on the ceiling joists (3), the distance between the expansion-preventing tenons (7) is 500mm-1000mm, and the length of the expansion-preventing tenons (7) is 50mm-100mm.
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| CN104847038A (en) * | 2015-06-02 | 2015-08-19 | 东南大学 | Progressive collapse resistant cold-formed thin-walled profile combined wall and quick field mounting method thereof |
| CN205822514U (en) * | 2016-07-04 | 2016-12-21 | 四川玖典建筑装饰有限公司 | Indoor grouting partition wall |
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| CN107740500A (en) * | 2017-09-29 | 2018-02-27 | 中国十七冶集团有限公司 | A kind of construction method for preventing light partition wall plate stitch from ftractureing |
| CN208501980U (en) * | 2018-06-07 | 2019-02-15 | 中建一局集团建设发展有限公司 | A kind of movable column grout wall and its connection structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030196401A1 (en) * | 2002-04-17 | 2003-10-23 | Matt Surowiecki | Wall construction |
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| CN1928280A (en) * | 2006-03-13 | 2007-03-14 | 陈国举 | Non-load-bearing lightgage steel joist isolation wall and its construction method |
| CN104847038A (en) * | 2015-06-02 | 2015-08-19 | 东南大学 | Progressive collapse resistant cold-formed thin-walled profile combined wall and quick field mounting method thereof |
| CN205822514U (en) * | 2016-07-04 | 2016-12-21 | 四川玖典建筑装饰有限公司 | Indoor grouting partition wall |
| CN106567476A (en) * | 2016-10-12 | 2017-04-19 | 上海市建筑装饰工程集团有限公司 | Construction method for preventing partition cracking |
| CN107740500A (en) * | 2017-09-29 | 2018-02-27 | 中国十七冶集团有限公司 | A kind of construction method for preventing light partition wall plate stitch from ftractureing |
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