CN107893476A - Overlap wall and horizontal member connecting node and its construction method - Google Patents
Overlap wall and horizontal member connecting node and its construction method Download PDFInfo
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- CN107893476A CN107893476A CN201711317086.0A CN201711317086A CN107893476A CN 107893476 A CN107893476 A CN 107893476A CN 201711317086 A CN201711317086 A CN 201711317086A CN 107893476 A CN107893476 A CN 107893476A
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- overlapping wall
- overlapping
- horizontal member
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- 238000010276 construction Methods 0.000 title claims abstract description 8
- 238000011065 in-situ storage Methods 0.000 claims abstract description 70
- 238000009413 insulation Methods 0.000 claims abstract description 61
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 230000002787 reinforcement Effects 0.000 claims description 49
- 238000009434 installation Methods 0.000 claims description 10
- 210000003205 muscle Anatomy 0.000 claims description 10
- 239000003351 stiffener Substances 0.000 claims description 8
- 238000005266 casting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- -1 sandstone Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material 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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/16—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material
- E04B1/161—Structures made from masses, e.g. of concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, substructures to be coated with load-bearing material with vertical and horizontal slabs, both being partially cast in situ
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/383—Connection of concrete parts using adhesive materials, e.g. mortar or glue
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
-
- 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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8623—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic
- E04B2/8629—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers and at least one form leaf being monolithic with both form leaves and spacers being monolithic
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
- E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
- E04B2001/4192—Connecting devices specially adapted for embedding in concrete or masonry attached to concrete reinforcing elements, e.g. rods or wires
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
One kind overlapping wall and horizontal member connecting node and its construction method, it includes overlapping the first and second overlapping wall (A, B) set through a bonding pad (14), and first and second overlapping wall connects horizontal member (C) through bonding pad.First and second overlapping wall includes thermal insulation external wall panel (10), heat-insulation layer (8), siphonal lobe wallboard (7), overlapping wall in-situ layer (11) and the internal lobe wallboard (2) being sequentially connected respectively；Horizontal member is arranged on the internal lobe wallboard side of first and second overlapping wall, and horizontal member includes the superimposed sheet preformed layer (6) and superimposed sheet in-situ layer (5) of interconnection；Pre-buried vertical connection reinforcing bar (9) in the overlapping wall in-situ layer (11) of first and second overlapping wall and bonding pad, superimposed sheet transverse steel (15) in superimposed sheet preformed layer and superimposed sheet in-situ layer is stretched into bonding pad, and cast-in-place concrete makes first and second overlapping wall be linked into an integrated entity with horizontal member in bonding pad.
Description
Technical field
The invention belongs to construction engineering technical field, and in particular to one kind overlapping wall and horizontal member connecting node and its apply
Work method.
Background technology
Assembled architecture with its standard, efficiently, insulation, energy-saving and environmental protection outstanding advantages of and widely approved and pushed away
Wide application.But some prefabricated components in assembled architecture, it is laminar product such as to overlap wall, including prefabricated outer impeller, centre are now
Pour layer and prefabricated interior impeller, or including prefabricated thermal insulation exterior wall plate, adiabator plate, prefabricated outer impeller, middle in-situ layer and pre-
Impeller in system, the sandwich construction of this overlapping wall easily cause inner connecting structure low intensity, and globality poor is particularly prefabricated
The adhesion of outer impeller, middle in-situ layer and prefabricated interior impeller needs further to be strengthened.In addition, overlapping wall and horizontal member it
Between bonding strength and globality also need further to be strengthened.
The content of the invention
The technical problems to be solved by the invention are：In view of the above-mentioned problems of the prior art, and provide a kind of overlapping
Wall and horizontal member connecting node and its construction method, to strengthen the attachment structure and globality of overlapping wall and horizontal member
Energy, lift the technical performance of assembled architecture.
In order to solve the above technical problems, the invention provides one kind overlapping wall and horizontal member connecting node, including through one
Bonding pad and vertical direction overlapping set first overlapping wall and second overlapping wall, first and second overlapping wall through bonding pad connect water
The flat horizontal member set, the first and second overlapping wall include thermal insulation external wall panel, heat-insulation layer, the siphonal lobe wall being sequentially connected respectively
Plate, overlapping wall in-situ layer and internal lobe wallboard；The horizontal member is arranged on the internal lobe wallboard side of the first and second overlapping wall, and
The horizontal member includes the superimposed sheet preformed layer and superimposed sheet in-situ layer being connected with each other；The overlapping of the first and second overlapping wall
Pre-buried vertical connection reinforcing bar in wall in-situ layer and bonding pad, the superimposed sheet in the superimposed sheet preformed layer and superimposed sheet in-situ layer are horizontal
Stretched into reinforcing bar in bonding pad, and cast-in-place concrete makes first and second overlapping wall be linked into an integrated entity with horizontal member in bonding pad.
In above-mentioned technical proposal, thermal insulation external wall panel, siphonal lobe wallboard and the internal lobe wallboard of the first and second overlapping wall are interior respectively
Pre-buried overlapping wall vertical reinforcement and the overlapping wall horizontal reinforcement perpendicular to overlapping wall vertical reinforcement, the siphonal lobe wallboard and internal lobe wall
Pre-buried truss bars between overlapping wall vertical reinforcement in plate, pre-buried connection between the thermal insulation external wall panel and the siphonal lobe wallboard
Part, by the first L-shaped bar connecting between the thermal insulation external wall panel and siphonal lobe wallboard of the first overlapping wall connection end, described second
The second L-shaped reinforcing bar is bridged between the thermal insulation external wall panel of overlapping wall connection end, siphonal lobe wallboard and internal lobe wallboard.
In above-mentioned technical proposal, pre-buried bridging siphonal lobe wallboard in the siphonal lobe wallboard, overlapping wall in-situ layer and internal lobe wallboard,
The square stirrup of wall in-situ layer and internal lobe wallboard is overlapped, and the side of the square stirrup is embedded in siphonal lobe wallboard, opposite side
It is embedded in internal lobe wallboard, middle part is connected across in overlapping wall in-situ layer.
In above-mentioned technical proposal, the vertical vertical connection steel-bar arrangement of the square stirrup, and the square stirrup with
The truss bars is staggered.
In above-mentioned technical proposal, the overlapping wall vertical reinforcement in the siphonal lobe wallboard and internal lobe wallboard of the second overlapping wall prolongs
Bonding pad is extended into, and forms U-shape structure, is set inside the overlapping wall vertical reinforcement of U-shape structure and is vertically connected reinforcing bar with described
Vertical horizontal connection reinforcing bar.
In above-mentioned technical proposal, the thermal insulation external wall panel and heat-insulation layer of the second overlapping wall upwardly extend and cover the company
Connect the outside in area.
In above-mentioned technical proposal, the heat preserving exterior wall plate thickness increase of the second overlapping wall on the outside of the bonding pad, and
Its internal embedded U-shaped stiffener, U-shaped stiffener periphery set perpendicular auxiliary connection reinforcing bar.
In above-mentioned technical proposal, the thermal insulation external wall panel and heat-insulation layer of the first and second overlapping wall are cross-linked.
In above-mentioned technical proposal, it is provided with and overlaps in the superimposed sheet preformed layer and superimposed sheet in-situ layer of the horizontal member
The vertical superimposed sheet vertical reinforcement of plate transverse steel, and also pre-buried bridging superimposed sheet preformed layer and superimposed sheet in the horizontal member
The truss bars of in-situ layer.
In above-mentioned technical proposal, between the overlapping wall vertical reinforcement in the siphonal lobe wallboard and internal lobe wallboard it is pre-buried perpendicular to
The truss bars of the vertical connection reinforcing bar, the vertical connection reinforcing bar are located in the square stirrup or truss bars.
In above-mentioned technical proposal, pre-buried tie hoop in the overlapping wall in-situ layer of the first overlapping wall, and tie hoop
Colligation is on the vertical connection reinforcing bar.
In above-mentioned technical proposal, pre-buried rectangle hoop in the overlapping wall in-situ layer of the first overlapping wall, and it is described vertical
Steel-bar arrangement is connected in rectangle hoop.
A kind of in order to solve the above technical problems, applying present invention also offers above-mentioned overlapping wall and horizontal member connecting node
Work method, it comprises the following steps：
1) overlapping of lifting second wall, and the U-shaped knot of vertical reinforcement that installation site stretches out the second overlapping wall is placed into vertically
Structure is set upward, while builds the first support system for the second overlapping wall；
2) one end of vertical connection reinforcing bar is set in the overlapping wall in-situ layer of the second overlapping wall, stretched out in the second overlapping wall
Vertical reinforcement U-shape structure in set horizontal connection reinforcing bar；
3) horizontal member is lifted to its installation site, and the superimposed sheet transverse steel external part of horizontal member is placed in second
Wall top portion is overlapped, while the second support system is built for horizontal member；
4) rib mould is installed on the outside of the superimposed sheet in-situ layer of horizontal member；
8) overlapping wall in-situ layer and the superimposed sheet in-situ layer of horizontal member and the connection of wall are overlapped with concreting second
Area；
9) rib mould on the outside of the superimposed sheet in-situ layer of horizontal member is removed；
10) overlapping of lifting first wall, and being placed into installation site vertically makes the other end of vertical connection reinforcing bar stretch into first
In the overlapping wall in-situ layer for overlapping wall, while the 3rd support system is built for the first overlapping wall；
11) the overlapping wall in-situ layer of wall is overlapped with concreting first, makes first and second overlapping positioned at bonding pad periphery
Wall overlaps wall in-situ layer and the superimposed sheet in-situ layer of horizontal member forms integrative-structure, you can.
Feature and effect：
The present invention first and second overlaps the siphonal lobe wallboard of wall, internal lobe wallboard, heat-insulation layer, thermal insulation external wall panel and its pre-buried each
Kind reinforcing bar is all prefabricated by plant produced, standardized work, makes high-efficiency high-quality, and avoiding site operation needs a large amount of templates, pin
Hand cradle, fastener, cement, sandstone, building materials and the environmental pollution brought of constructing, processing waste problem low with long in time limit, efficiency.Again
Because first and second overlapping wall is laminar product, its internal links structural strength and overall performance all need further to be strengthened, and
For building element, its structural strength and overall performance are vital, and therefore, the present invention overlaps wall first and second
It is not only pre-buried in vivo to be disposed with connector, overlapping wall horizontal reinforcement, overlapping wall vertical reinforcement, also especially in siphonal lobe wallboard, overlapping
The square stirrup and truss bars of the pre-buried bridging three, and square stirrup and truss are set up in wall in-situ layer and internal lobe wallboard
Reinforcing bar to be multiple, from top to bottom parallel spaced-apart arranged in whole first and second overlapping within the walls, so as to greatly improve first,
Two overlapping portion connects within the walls structural strength, overall performance and reliabilities.In addition, the centre of the first and second overlapping wall of the present invention
Vertical connection reinforcing bar is had additional in in-situ layer, also can further strengthen structural strength, stress performance and the entirety of middle in-situ layer
Overlap the structural behaviour of wall.The present invention is also reserved with the folded of U-shape structure in siphonal lobe wallboard, the internal lobe wall panel ends of the second overlapping wall
Wall vertical reinforcement is closed, when the overlapping wall vertical reinforcement of the U-shape structure and the first overlapping wall are connected, significantly enhances connection
The structural strength and reliability of node.
Brief description of the drawings
Fig. 1 is the section of structure of the embodiment of the present invention 1；
Fig. 2 is the cross-sectional view that Fig. 1 removes thermal insulation external wall panel and heat-insulation layer；
Fig. 3 is the section of structure of the embodiment of the present invention 2；
Fig. 4 is the cross-sectional view that Fig. 3 removes thermal insulation external wall panel and heat-insulation layer.
Fig. 5 is the section of structure of the embodiment of the present invention 3；
Fig. 6 is the cross-sectional view that Fig. 5 removes thermal insulation external wall panel and heat-insulation layer.
Fig. 7 is the section of structure of the embodiment of the present invention 4；
Fig. 8 is the cross-sectional view that Fig. 7 removes thermal insulation external wall panel and heat-insulation layer.
Reference：
1-truss bars, 2-internal lobe wallboard, 3-overlapping wall horizontal reinforcement, 4-square stirrup, 5-superimposed sheet are cast-in-place
Layer, 6-superimposed sheet preformed layer, 7-siphonal lobe wallboard, 8-heat-insulation layer, 9-vertically connect reinforcing bar, 10-thermal insulation external wall panel, 11-
Overlap wall in-situ layer, 12-overlapping wall vertical reinforcement, 13-horizontal connection reinforcing bar, 14-bonding pad, 15-superimposed sheet transverse direction steel
Muscle, 16-superimposed sheet longitudinal reinforcement, 17-connector；18-the first L-shaped reinforcing bar, 19- the second L-shaped reinforcing bars, 20-U types are strengthened
Reinforcing bar, 21- auxiliary connection reinforcing bars, 22- tie hoops, 23- rectangle hoops, A- first overlap wall, and B- second overlaps wall,
C- horizontal members.
Embodiment
As shown in Figure 1 and Figure 2, present invention overlapping wall includes through a bonding pad 14 with the embodiment of horizontal member connecting node one
And the first overlapping wall A and the second overlapping wall B that vertical direction overlapping is set, and first and second overlapping wall A, B connects through bonding pad 14
Horizontally disposed horizontal member C.It is thermal insulation external wall panel 10 that first and second overlapping wall A, B includes being sequentially connected respectively, heat-insulation layer 8, outer
Leaf wallboard 7, overlapping wall in-situ layer 11 and internal lobe wallboard 2.Horizontal member C is arranged on described first and second overlapping wall A, B internal lobe wall
The side of plate 2, and horizontal member C includes the superimposed sheet preformed layer 6 and superimposed sheet in-situ layer 5 of interconnection.First and second overlapping wall A,
Pre-buried vertical connection reinforcing bar 9 in B overlapping wall in-situ layer 11 and bonding pad 14, in superimposed sheet preformed layer 6 and superimposed sheet in-situ layer 5
Superimposed sheet transverse steel 15 stretch into bonding pad 14, and cast-in-place concrete makes first and second overlapping wall A, B and water in bonding pad 14
Flat component C links into an integrated entity.
Pre-buried overlapping wall erects respectively in first and second overlapping wall A, B thermal insulation external wall panel 10, siphonal lobe wallboard 7 and internal lobe wallboard 2
It is folded to reinforcing bar 12 and in the overlapping wall horizontal reinforcement 3 for overlapping wall vertical reinforcement 12, siphonal lobe wallboard 7 and internal lobe wallboard 2
Pre-buried truss bars 1 between conjunction wall vertical reinforcement 12, truss bars 1 is in the vertical of first and second overlapping exterior wall and laterally sets
Put.Built-in connection 17 between thermal insulation external wall panel 10 and siphonal lobe wallboard 7, the one end of connector 17 are embedded in thermal insulation external wall panel 10,
The other end of connector 17 is embedded in siphonal lobe wallboard 7, and heat-insulation layer 8 is passed through in the middle part of connector.Connector 17 uses glass fiber-reinforced polymer
Or basalt muscle.Connected between the thermal insulation external wall panel 10 and siphonal lobe wallboard 7 of first overlapping wall A connection ends by the first L-shaped reinforcing bar 18
Connect, the second L-shaped reinforcing bar 19 bridged between the thermal insulation external wall panels 10 of the second overlapping wall B connection ends, siphonal lobe wallboard 7 and internal lobe wallboard 2,
And one end that the second L-type steel muscle 19 stretches into internal lobe wallboard 2 is bent to overlapping wall vertical reinforcement that is hook-shaped and hooking internal lobe wallboard 2
12.Pre-buried bridging siphonal lobe wallboard 7 in siphonal lobe wallboard 7, overlapping wall in-situ layer 11 and internal lobe wallboard 2, overlapping wall in-situ layer 11 and interior
The square stirrup 4 of leaf wallboard 2, and the side of square stirrup 4 is embedded in siphonal lobe wallboard 7, opposite side is embedded in internal lobe wallboard 2
Interior, middle part is connected across in overlapping wall in-situ layer 11, and square stirrup 4 is set perpendicular to vertical connection reinforcing bar 9, vertical to connect reinforcing bar 9
The middle part of square stirrup 4 is worn, and square stirrup 4 is staggered with truss bars 1.
Overlapping wall vertical reinforcement 12 in second overlapping wall B siphonal lobe wallboard 7 and internal lobe wallboard 2 extends into bonding pad
14, and U-shape structure is formed, the inside of overlapping wall vertical reinforcement 12 of U-shape structure is set is connected the vertical level of reinforcing bar 9 even with vertical
Connect reinforcing bar 13.
To make bonding pad 14 to be also incubated well, the second overlapping wall B thermal insulation external wall panel 10 and heat-insulation layer 8 upwardly extend
And the outside of bonding pad 14 is covered, and first and second overlapping wall A, B thermal insulation external wall panel 10 and heat-insulation layer 8 are cross-linked.
To strengthen the connection end intensity of thermal insulation external wall panel 10, outside the second overlapping wall B in the outside of bonding pad 14 insulation
The increase of the thickness of wallboard 10, and its internal embedded U-shaped stiffener 20, the U-shaped periphery of stiffener 20 sets perpendicular auxiliary
Connect reinforcing bar 21.
It is provided with horizontal member C superimposed sheet preformed layer 6 and superimposed sheet in-situ layer 5 vertical with superimposed sheet transverse steel 15
Superimposed sheet vertical reinforcement 16., can also pre-buried bridging superimposed sheet in horizontal member C further to strengthen horizontal member C intensity
The truss bars of preformed layer 6 and superimposed sheet in-situ layer 5.
As shown in Figure 3, Figure 4, present invention overlapping wall and horizontal member connecting node second embodiment general configuration and first
Embodiment is identical, simply pre-buried perpendicular to vertical connection between the overlapping wall vertical reinforcement 12 in siphonal lobe wallboard 7 and internal lobe wallboard 2
The truss bars 1 of reinforcing bar 9, the vertical reinforcing bar 9 that connects are located normal in the truss bars 1 of vertical connection reinforcing bar 9.
As shown in Figure 5, Figure 6, present invention overlapping wall and horizontal member connecting node 3rd embodiment general configuration and second
Embodiment is identical, simply pre-buried tie hoop 22 in the first overlapping wall A overlapping wall in-situ layer 11, and the colligation of tie hoop 22 exists
On vertical connection reinforcing bar 9.
As shown in Figure 7, Figure 8, present invention overlapping wall and horizontal member connecting node fourth embodiment general configuration and second
Embodiment is identical, simply pre-buried rectangle hoop 23 in the first overlapping wall A overlapping wall in-situ layer 11, and vertical connection reinforcing bar 9 is set
Put in rectangle hoop 23.Wall is overlapped in the present invention and the construction method of horizontal member connecting node comprises the following steps：
1) overlapping of lifting second wall B, and the U-shaped knot of vertical reinforcement that installation site stretches out the second overlapping wall is placed into vertically
Structure is set upward, while builds the first support system for the second overlapping wall B；
2) one end of vertical connection reinforcing bar 9 is set in the second overlapping wall B overlapping wall in-situ layer, stretched in the second overlapping wall
Horizontal connection reinforcing bar 13 is set in the vertical reinforcement U-shape structure gone out；
3) horizontal member C is lifted to its installation site, and is placed in the horizontal member C external part of superimposed sheet transverse steel 15
At the top of second overlapping wall B, while the second support system is built for horizontal member C；
4) rib mould is installed on the outside of horizontal member C superimposed sheet in-situ layer；
8) overlapping wall in-situ layer 11 and horizontal member C superimposed sheet in-situ layer and the company of wall are overlapped with concreting second
Meet area 14；
9) rib mould on the outside of horizontal member C superimposed sheet in-situ layer is removed；
10) overlapping of lifting first wall A, and being placed into installation site vertically makes the other end of vertical connection reinforcing bar 9 stretch into the
Square stirrup 4 or truss bars 1 (first and second overlapping wall A, B and of siphonal lobe wallboard 7 in one overlapping wall A overlapping wall in-situ layer
The pre-buried truss bars 1 perpendicular to vertical connection reinforcing bar 9 between overlapping wall vertical reinforcement 12 in internal lobe wallboard 2) in, it is simultaneously
First overlapping wall A builds the 3rd support system；
11) wall A overlapping wall in-situ layer 11 is overlapped with concreting first, makes first and second positioned at bonding pad periphery
The superimposed sheet in-situ layer for overlapping wall A, B overlapping wall in-situ layer and horizontal member C forms integrative-structure, you can.
Further, the overlapping wall vertical steel in the siphonal lobe wallboard (7) and internal lobe wallboard (2) of first and second overlapping wall (A, B)
The pre-buried truss bars (1) perpendicular to vertical connection reinforcing bar (9) between muscle (12), square hoop can be located at by vertically connecting reinforcing bar (9)
In muscle (4) or truss bars (1).
The production method that the present invention first and second overlaps wall A, B comprises the following steps：
1) heat preserving exterior wall board forming die is arranged on steel chassis；
2) the overlapping wall vertical reinforcement of thermal insulation external wall panel is arranged in the heat preserving exterior wall board forming die on steel chassis and is folded
Close wall horizontal reinforcement；
3) the first L-type steel muscle is arranged in the connection end of the thermal insulation external wall panel in heat preserving exterior wall board forming die and horizontal member
18 one end, and the other end of the first L-type steel muscle 18 is stretched out heat preserving exterior wall board forming die, or the U-shaped stiffener 20 of arrangement
The auxiliary vertical with U-shaped stiffener 20 is connected reinforcing bar 21；
4) one end of connector 17 is arranged in heat preserving exterior wall board forming die；
5) heat preserving exterior wall plate thickness casting concrete is pressed in heat preserving exterior wall board forming die, is conserved, molded heat insulation exterior wall
Plate；
6) heat-insulation layer 8 is covered on the thermal insulation external wall panel 10 of shaping, and makes the other end and the first L-type steel muscle of connector 17
18 other end passes through heat-insulation layer 8；
7) siphonal lobe wall board forming mould is arranged on heat-insulation layer 8；
8) the overlapping wall vertical reinforcement and overlapping wall horizontal reinforcement of siphonal lobe wallboard are arranged in siphonal lobe wall board forming mould, and
Overlapping wall vertical reinforcement end is set to form U-shape structure after stretching out outside siphonal lobe wall board forming mould；
9) other end of connector 17 and the other end of the first L-type steel muscle 18 are arranged in siphonal lobe wall board forming mould；
10) parallel spaced-apart that is connected on the wall vertical reinforcement and wall horizontal reinforcement in siphonal lobe wall board forming mould arranges
Square stirrup side and truss stirrup one end；
11) the thickness casting concrete of siphonal lobe wallboard is pressed, is conserved, is molded siphonal lobe wallboard；
12) in square stirrup opposite side and the overlapping wall vertical reinforcement and overlapping of truss stirrup other end arrangement internal lobe wallboard
Wall horizontal reinforcement；
13) lift tipper to overturn molded thermal insulation external wall panel, heat-insulation layer and siphonal lobe wallboard, make molded insulation
Leaf wallboard upward, the overlapping wall vertical reinforcement of internal lobe wallboard, overlaps wall horizontal reinforcement and square stirrup opposite side and truss stirrup
The other end is down in the internal lobe wall board forming mould on steel chassis；
14) the thickness casting concrete of internal lobe wallboard is pressed, maintenance, internal lobe wallboard is molded, produces.
Claims (10)
1. one kind overlapping wall and horizontal member connecting node, including through a bonding pad (14) and vertical direction overlapping is set first
Wall (A) and the second overlapping wall (B) are overlapped, first and second overlapping wall (A, B) connects horizontally disposed horizontal member through bonding pad (14)
(C), it is characterised in that the first and second overlapping wall (A, B) includes thermal insulation external wall panel (10), the heat-insulation layer being sequentially connected respectively
(8), siphonal lobe wallboard (7), overlapping wall in-situ layer (11) and internal lobe wallboard (2)；The horizontal member (C) is arranged on described first,
Two overlapping walls (A, B) internal lobe wallboard (2) side, and the horizontal member (C) include be connected with each other superimposed sheet preformed layer (6) and
Superimposed sheet in-situ layer (5)；It is pre-buried perpendicular in the overlapping wall in-situ layer (11) of the first and second overlapping wall (A, B) and bonding pad (14)
To connection reinforcing bar (9), the superimposed sheet transverse steel (15) in the superimposed sheet preformed layer (6) and superimposed sheet in-situ layer (5) stretches into
In bonding pad (14), and bonding pad (14) interior cast-in-place concrete makes first and second overlapping wall (A, B) be connected into horizontal member (C)
One.
2. overlapping wall according to claim 1 and horizontal member connecting node, it is characterised in that：First and second overlapping
The interior overlapping wall vertical reinforcement (12) pre-buried respectively of thermal insulation external wall panel (10), siphonal lobe wallboard (7) and internal lobe wallboard (2) of wall (A, B)
With the overlapping wall horizontal reinforcement (3) perpendicular to overlapping wall vertical reinforcement (12), in the siphonal lobe wallboard (7) and internal lobe wallboard (2)
Overlapping wall vertical reinforcement (12) between pre-buried truss bars (1), the thermal insulation external wall panel (10) and the siphonal lobe wallboard (7) it
Between built-in connection (17), it is described first overlapping wall (A) connection end thermal insulation external wall panel (10) and siphonal lobe wallboard (7) between pass through
First L-shaped reinforcing bar (18) connects, the thermal insulation external wall panel (10), siphonal lobe wallboard (7) and internal lobe of described second overlapping wall (B) connection end
The second L-shaped reinforcing bar (19) is bridged between wallboard (2).
3. overlapping wall according to claim 2 and horizontal member connecting node, it is characterised in that：The siphonal lobe wallboard (7),
Overlap pre-buried bridging siphonal lobe wallboard (7), overlapping wall in-situ layer (11) and internal lobe wallboard in wall in-situ layer (11) and internal lobe wallboard (2)
(2) square stirrup (4), and the side of the square stirrup (4) is embedded in siphonal lobe wallboard (7), opposite side is embedded in internal lobe
In wallboard (2), middle part is connected across in overlapping wall in-situ layer (11), the vertical vertical connection reinforcing bar (9) of the square stirrup (4)
Set, the square stirrup (4) is staggered with the truss bars (1).
4. overlapping wall and horizontal member connecting node according to Claims 2 or 3, it is characterised in that：Second overlapping
Overlapping wall vertical reinforcement (12) in the siphonal lobe wallboard (7) and internal lobe wallboard (2) of wall (B) extends into bonding pad (14), and shape
Set into U-shape structure, inside the overlapping wall vertical reinforcement (12) of U-shape structure and be vertically connected the vertical level of reinforcing bar (9) with described
Connect reinforcing bar (13).
5. overlapping wall according to claim 1 and horizontal member connecting node, it is characterised in that：The second overlapping wall
(B) thermal insulation external wall panel (10) and heat-insulation layer (8) upwardly extends and covers the outside of the bonding pad (14), positioned at the connection
Thermal insulation external wall panel (10) thickness increase of the second overlapping wall (B) on the outside of area (14), and its internal embedded U-shaped stiffener
(20), U-shaped stiffener (20) periphery sets perpendicular auxiliary connection reinforcing bar (21), the first and second overlapping wall (A, B)
Thermal insulation external wall panel (10) and heat-insulation layer (8) be cross-linked.
6. overlapping wall and horizontal member connecting node according to claim 1 or 2 or 3, it is characterised in that：The horizontal structure
The overlapping vertical with superimposed sheet transverse steel (15) is provided with the superimposed sheet preformed layer (6) and superimposed sheet in-situ layer (5) of part (C)
Plate vertical reinforcement (16), and also pre-buried bridging superimposed sheet preformed layer (6) and superimposed sheet in-situ layer (5) in the horizontal member (C)
Truss bars.
7. overlapping wall according to claim 3 and horizontal member connecting node, it is characterised in that：The siphonal lobe wallboard (7)
The pre-buried Truss Steel perpendicular to the vertical connection reinforcing bar (9) between the overlapping wall vertical reinforcement (12) in internal lobe wallboard (2)
Muscle (1), the vertical connection reinforcing bar (9) are located in the square stirrup (4) or truss bars (1).
8. overlapping wall according to claim 2 and horizontal member connecting node, it is characterised in that：The first overlapping wall
(A) pre-buried tie hoop (22) in overlapping wall in-situ layer (11), and tie hoop (22) colligation is in the vertical connection reinforcing bar
(9) on.
9. overlapping wall according to claim 2 and horizontal member connecting node, it is characterised in that：The first overlapping wall
(A) pre-buried rectangle hoop (23) in overlapping wall in-situ layer (11), and the vertical connection reinforcing bar (9) is arranged on rectangle hoop
(23) in.
10. wall and the construction method of horizontal member connecting node, its feature are overlapped any one of a kind of claim 1-9
It is to comprise the following steps：
1) the overlapping wall of lifting second (B), and the vertical reinforcement U-shape structure that installation site stretches out the second overlapping wall is placed into vertically
Set upward, while the first support system is built for the second overlapping wall (B)；
2) one end of vertical connection reinforcing bar (9) is set in the overlapping wall in-situ layer of the second overlapping wall (B), stretched in the second overlapping wall
Horizontal connection reinforcing bar (13) is set in the vertical reinforcement U-shape structure gone out；
3) horizontal member (C) is lifted to its installation site, and puts superimposed sheet transverse steel (15) external part of horizontal member (C)
The second support system is built at the top of the second overlapping wall (B), while for horizontal member (C)；
4) the installation rib mould on the outside of the superimposed sheet in-situ layer of horizontal member (C)；
8) the overlapping wall in-situ layer (11) of wall and superimposed sheet in-situ layer and the company of horizontal member (C) are overlapped with concreting second
Meet area (14)；
9) rib mould on the outside of the superimposed sheet in-situ layer of horizontal member (C) is removed；
10) the overlapping wall of lifting first (A), and being placed into installation site vertically makes the other end of vertical connection reinforcing bar (9) stretch into the
In the overlapping wall in-situ layer of one overlapping wall, while the 3rd support system is built for the first overlapping wall (A)；
11) the overlapping wall in-situ layer (11) of wall (A) is overlapped with concreting first, makes first and second positioned at bonding pad periphery
The superimposed sheet in-situ layer for overlapping wall (A, B) overlapping wall in-situ layer and horizontal member (C) forms integrative-structure, you can.
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| CN201711317086.0A CN107893476A (en) | 2017-12-12 | 2017-12-12 | Overlap wall and horizontal member connecting node and its construction method |
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| CN109505368A (en) * | 2018-12-25 | 2019-03-22 | 湘潭远大住宅工业有限公司 | Wallboard connecting node for assembled architecture |
| CN110080455A (en) * | 2019-06-06 | 2019-08-02 | 呼和浩特市中朵兴泰远大建筑工业有限公司 | A kind of precast shear wall, connecting node and its construction method |
| CN110219366A (en) * | 2019-03-18 | 2019-09-10 | 江西万和建筑科技有限公司 | Assembled architecture heat preserving formwork integral structure and construction method |
| CN110258849A (en) * | 2019-06-27 | 2019-09-20 | 三一筑工科技有限公司 | Sandwich heat preservation overlapped shear wall and production method |
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| CN110894739A (en) * | 2019-12-26 | 2020-03-20 | 北京中房智宝科技有限公司 | Structure of reinforced suspension-supporting connecting component of net rack superposed wall |
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Effective date of registration: 20231219 Address after: 410000 Junction of Lusong Road and Dongfanghong Road, Changsha High-tech Development Zone, Changsha City, Hunan Province Applicant after: CHANGSHA BROAD HOMES INDUSTRIAL GROUP Co.,Ltd. Address before: 310000 E-9 plot, Block E, Light Industry Park, Lucheng District, Wenzhou City, Zhejiang Province Applicant before: ZHEJIANG XINBANG YUANDA GREEN BUILDING INDUSTRY CO.,LTD. Applicant before: CHANGSHA BROAD HOMES INDUSTRIAL GROUP Co.,Ltd. |
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Application publication date: 20180410 |