CN108222326A - A kind of compound super high wall body of foam concrete lightgage steel joist and its construction method - Google Patents
A kind of compound super high wall body of foam concrete lightgage steel joist and its construction method Download PDFInfo
- Publication number
- CN108222326A CN108222326A CN201810025956.5A CN201810025956A CN108222326A CN 108222326 A CN108222326 A CN 108222326A CN 201810025956 A CN201810025956 A CN 201810025956A CN 108222326 A CN108222326 A CN 108222326A
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- Prior art keywords
- transom
- fixed
- centre keel
- support construction
- floor
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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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/64—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of concrete
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention discloses a kind of compound super high wall body of foam concrete lightgage steel joist and its construction methods, are related to the realm of building construction.The wall includes the first floor, the first support construction, the second floor, the second support construction;Further include the ground transom being fixed on the first floor, be fixed on the day transom of the second underfloor, upper and lower ends respectively with the first transom and the ground fixed lower centre keel of transom;The second transom being fixed in the first transom;Respectively with the first support construction and the fixed reinforced beam of the second support construction, the reinforced beam is fixed together with the second transom at both ends;The lower end of upper centre keel is embedded in reinforced beam and is fixed with the second transom, and upper end and the day transom of upper centre keel are fixed;The front and rear sides of upper centre keel and lower centre keel are respectively fixed with fiber cement board and lower fiber cement board.The structure of the compound super high wall body of foam concrete lightgage steel joist of the present invention is simple, stable and firm, and construction is convenient.
Description
Technical field
The present invention relates to the realm of building construction more particularly to a kind of compound super high wall body of foam concrete lightgage steel joist and its
Construction method.
Background technology
Foam concrete is to use physical foaming technology, then foam is added to by cement, is gathered materials, admixture, additive
With water etc. made of in slurry, cast-in-place shaping has the excellent performances such as good lightweight, heat preservation, overall performance, antidetonation, environmental protection,
It can follow closely, can slot, it is not only easy for construction but also environmentally friendly, and engineering construction cost can be reduced.
The production molding procedure of foam concrete light steel-framed composite wall includes lightgage steel joist installation, cement fibrolite plate
Installation and foam concrete pour.If during the excessive height of wall, come according to the structure and construction method of common wall
It builds;During construction, longer centre keel is needed as support frame, since the length of centre keel is long, the load of single centre keel
Lotus is big, flexible, and after fiber cement board installs, the load on centre keel continues to increase, and the stability of wall is worse, this
Construction requirement will be not achieved in wall.Therefore, the present invention proposes a kind of compound super high wall body of foam concrete lightgage steel joist and its applies
Work method.
Invention content
It is above-mentioned in order to solve the problems, such as, the present invention propose a kind of compound super high wall body of foam concrete lightgage steel joist and
Its construction method, the wall increase reinforced beam in structure, and by reinforced beam and upper and lower lightgage steel joist knot
Structure effectively combines, simple in structure, stable and firm, and construction is convenient.
To achieve these goals, the present invention is using following scheme, including the first floor, the first support construction, second building
Plate and the second support construction, if the wall further include several upper fiber cement boards, several lower fiber cement boards, transom,
Dry lower centre keel, the first transom, the second transom, reinforced beam, several upper centre keels and day transom;The ground is horizontal
Keel are fixed on the first floor, and the day transom is fixed on the second underfloor, and the day transom is located at ground transom
Surface;The lower end of the lower centre keel is fixed with ground transom, and upper end and the first transom of the lower centre keel are fixed, institute
The front and rear sides for stating lower centre keel are fixed with lower fiber cement board;Second transom is fixed in the first transom, described
The both ends of first transom and the second transom are fixed respectively with the first support construction and the second support construction;The reinforced concrete
The both ends of Tu Liang are fixed with the first support construction and the second support construction, and the reinforced beam is fixed on the second transom
Together;The lower end of the upper centre keel is embedded in reinforced beam, and lower end and the second transom of the upper centre keel are fixed,
The upper end of the upper centre keel is fixed with day transom;The front and rear sides of the upper centre keel are fixed with fiber cement board.
Preferably, the reinforced beam includes framework of steel reinforcement and concrete;The framework of steel reinforcement includes bar planting, transverse direction
One end of bar planting described in reinforcing bar and stirrup, which is respectively embedded into, to be fixed on inside the first support construction and the second support construction;The transverse direction
The both ends of reinforcing bar are fixed together respectively with the other end of bar planting;The stirrup is equidistant to be fixed on transverse steel, it is described on
The lower end of centre keel is provided with a pair of of notch, and the lower end notch of the upper centre keel is stuck on transverse steel.
Preferably, the lower fiber cement board upper end of the lower centre keel front and rear sides is higher than the second transom, the lower fibre
Tie up the formwork for placing of the raised area and the second transom of cement plate as reinforced beam.
Preferably, it is fixed between the lightgage steel joist by locking tail scraping tapping screw or pulling rivet.
Another object of the present invention is to provide a kind of construction method of the compound super high wall body of foam concrete lightgage steel joist,
The construction method includes the following steps:
Step S1:According to construction drawing, in the first floor, the first support construction, the second floor and the second support construction
Unwrapping wire;
Step S2:According to unwrapping wire position, day transom and ground transom are installed on the first floor and the second floor;By
The both ends of one transom and the second transom turn down be fixed in the first support construction and the second support construction respectively;By the first horizontal stroke
Keel and the second transom are fixed together;
Step S3:Centre keel under being installed between ground transom and the first transom, the upper and lower ends of lower centre keel pass through
Lock tail scraping tapping screw or pulling rivet are fixed respectively with ground transom and the first transom, are pacified in the front and rear sides of lower centre keel
The fixed lower fiber cement board of dress, ensures that lower fiber cement board upper end is higher than the second transom;
Step S4:Scribing position in the first support construction and the second support construction fixes bar planting, by transverse steel two
End and bar planting banding fixed, fix stirrup on transverse steel;Recycle concrete pad by framework of steel reinforcement pad in the second horizontal dragon
On bone;
Step S5:It is stuck on transverse steel by the lower end open gap of upper centre keel, then by the lower end notch of upper centre keel, it will
The lower end of upper centre keel is fixed with the second transom by locking tail scraping tapping screw or pulling rivet, by the upper end of upper centre keel with
Its transom is fixed;
Step S6:It is carried out in the template that fiber cement board is formed with the second transom under the front and rear sides of lower centre keel
Concreting;
Step S7:After concreting three days, the fiber cement board on the installation of the front and rear sides of upper centre keel is fixed.
The beneficial effects of the invention are as follows:
(1) structure of wall of the present invention is simple, easy to make, and stability is good, at low cost, and construction efficiency is high;
(2) wall body structure of the present invention eliminates concrete beam mould board production process, and causes fibre cement
It combines closely between plate, reinforced beam and lightgage steel joist;
(3) in wall body structure of the present invention, upper centre keel is embedded in inside reinforced beam, the second transom with
Reinforced beam is in close contact, and two parts up and down of wall are closely linked, this causes wall overall structure to stablize jail
Gu.
Description of the drawings
The half section structure diagram of Fig. 1 compound super high wall bodies of foam concrete lightgage steel joist of the present invention.
The part-structure enlarged diagram of Fig. 2 compound super high wall bodies of foam concrete lightgage steel joist of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, so that those skilled in the art can be more clear
The understanding of Chu, as shown in Figure 1, the present invention uses following scheme, including the first floor 1, the first support construction 2,5 and of the second floor
Second support construction 6, if the wall further include several upper fiber cement boards 3, several lower fiber cement boards 4, transom 7,
Dry lower centre keel 8, the first transom 9, the second transom 10, reinforced beam 11, several upper centre keels 12 and day transom
13;Described ground transom 7 is fixed on the first floor 1, and the day transom 13 is fixed under the second floor 5, the horizontal dragon in the day
Bone 13 is located at the surface of ground transom 7;The lower end of the lower centre keel 8 is fixed with ground transom 7, the lower centre keel 8
Upper end is fixed with the first transom 9, and the front and rear sides of the lower centre keel 8 are fixed with lower fiber cement board 4;Described second horizontal dragon
Bone 10 is fixed in the first transom 9, the both ends of 9 and second transom 10 of the first transom respectively with the first support construction
2 and second support construction 6 fix;The both ends of the reinforced beam 11 and the first support construction 2 and the second support construction 6 are solid
Fixed, the reinforced beam 11 is fixed together with the second transom 10;The lower end of the upper centre keel 12 is embedded in reinforcing bar
Beams of concrete 11, lower end and the second transom 10 of the upper centre keel 12 are fixed, and the upper end and day of the upper centre keel 12 are horizontal
Keel 13 are fixed;The front and rear sides of the upper centre keel 12 are fixed with fiber cement board 3.
The reinforced beam 11 includes framework of steel reinforcement and concrete 11-4;The framework of steel reinforcement include bar planting 11-1,
One end of bar planting 11-1 described in transverse steel 11-2 and stirrup 11-3, which is respectively embedded into, is fixed on the first support construction 2 and the second support
Inside structure 6;The other end of the both ends of the transverse steel 11-2 respectively with bar planting 11-1 is fixed together;The stirrup 11-3
Equidistant to be fixed on transverse steel 11-2, it is 4 screw threads that the bar planting 11-1, which is 8, a diameter of 14mm, transverse steel 11-2,
Reinforcing bar, a diameter of 14mm, the stirrup 11-3 are round steel, and the spacing between a diameter of 8mm, the stirrup 11-3 is not more than
200mm, the concrete 11-4 are C20 concrete;The lower end of the upper centre keel 12 is provided with a pair of of notch, the upper centre keel
12 lower end notch is stuck on transverse steel 11-2.4 upper end of lower fiber cement board of 8 front and rear sides of lower centre keel is higher than the
Two transoms 10, the raised area of the lower fiber cement board 4 are 200mm, the raised area of the lower fiber cement board 4 and the
Formwork for placing of two transoms 10 as reinforced beam 11.Between the lightgage steel joist by lock tail scraping tapping screw or
Pulling rivet is fixed.
The construction method of the above-mentioned compound super high wall body of foam concrete lightgage steel joist includes the following steps:
Step S1:According to construction drawing, in the first floor 1, the first support construction 2, the second floor 5 and the second support construction
Unwrapping wire on 6;
Step S2:According to unwrapping wire position, day transom 13 and ground transom are installed on the first floor 1 and the second floor 5
7;The both ends of first transom 9 and the second transom 10 are turned down respectively and are fixed on the first support construction 2 and the second support construction 6
On;First transom 9 and the second transom 10 are fixed together;
Step S3:Centre keel 8 under being installed between 7 and first transom 9 of ground transom, the upper and lower ends of lower centre keel 8
It is fixed respectively with 7 and first transom 9 of ground transom by locking tail scraping tapping screw or pulling rivet, before lower centre keel 8
The fixed lower fiber cement board 4 of both sides installation afterwards ensures that lower 4 upper end of fiber cement board is higher than the second transom 10;
Step S4:Scribing position in the first support construction 2 and the second support construction 6 fixes bar planting 11-1, will laterally
Reinforcing bar 11-2 both ends and bar planting 11-1 banding fixeds, fix stirrup 11-3 on transverse steel 11-2;Recycle concrete pad
By framework of steel reinforcement pad in the second transom 10;
Step S5:Transverse steel is stuck in by the lower end open gap of upper centre keel 12, then by the lower end notch of upper centre keel 12
On 11-2, the lower end of upper centre keel 12 is fixed with the second transom 10 by locking tail scraping tapping screw or pulling rivet, it will be upper
The upper end of centre keel 12 is fixed with day transom 13;
Step S6:In the template that 4 and second transom 10 of fiber cement board is formed under the front and rear sides of lower centre keel 8
Carry out concreting;
Step S7:After concreting three days, the fiber cement board 3 on the installation of the front and rear sides of upper centre keel 12 is fixed.
Claims (5)
1. a kind of compound super high wall body of foam concrete lightgage steel joist, including the first floor (1), the first support construction (2), second
Floor (5) and the second support construction (6), the wall further include several upper fiber cement boards (3), several lower fiber cement boards
(4), transom (7), several lower centre keels (8), the first transom (9), the second transom (10), reinforced beam
(11), several upper centre keels (12) and day transom (13), it is characterised in that:Described ground transom (7) is fixed on the first floor
(1) on, the day transom (13) is fixed under the second floor (5), the day transom (13) positioned at ground transom (7) just
Top;The lower end of the lower centre keel (8) is fixed with ground transom (7), upper end and the first transom of the lower centre keel (8)
(9) fixed, the front and rear sides of the lower centre keel (8) are fixed with lower fiber cement board (4);Second transom (10) is fixed
In the first transom (9), the both ends of first transom (9) and the second transom (10) respectively with the first support construction
(2) and the second support construction (6) is fixed;The both ends of the reinforced beam (11) and the first support construction (2) and second
Support structure (6) is fixed, and the reinforced beam (11) is fixed together with the second transom (10);The upper centre keel (12)
Lower end be embedded in reinforced beam (11), the lower end of the upper centre keel (12) and the second transom (10) are fixed, described
The upper end of upper centre keel (12) is fixed with day transom (13);The front and rear sides of the upper centre keel (12) are fixed with fiber water
Mud plate (3).
2. the compound super high wall body of foam concrete lightgage steel joist according to claim 1, it is characterised in that:The reinforced concrete
Tu Liang (11) includes framework of steel reinforcement and concrete (11-4);The framework of steel reinforcement includes bar planting (11-1), transverse steel (11-2)
It is respectively embedded into one end of stirrup (11-3) bar planting (11-1) and is fixed on the first support construction (2) and the second support construction
(6) it is internal;The other end of the both ends of the transverse steel (11-2) respectively with bar planting (11-1) is fixed together;The stirrup
(11-3) is equidistant to be fixed on transverse steel (11-2), and the lower end of the upper centre keel (12) is provided with a pair of of notch, it is described on
The lower end notch of centre keel (12) is stuck on transverse steel (11-2).
3. the compound super high wall body of foam concrete lightgage steel joist according to claim 1, it is characterised in that:The lower centre keel
(8) lower fiber cement board (4) upper end of front and rear sides is higher than the second transom (10), and lower fiber cement board (4) are higher by
Part and formwork for placing of the second transom (10) as reinforced beam (11).
4. the compound super high wall body of foam concrete lightgage steel joist according to claim 1, it is characterised in that:The lightgage steel joist
Between fixed by locking tail scraping tapping screw or pulling rivet.
5. a kind of construction method of compound super high wall body of foam concrete lightgage steel joist as described in Claims 1 to 4, feature
It is, the construction method includes the following steps:
Step S1:According to construction drawing, in the first floor (1), the first support construction (2), the second floor (5) and the second support knot
Unwrapping wire on structure (6);
Step S2:According to unwrapping wire position, the horizontal dragon of day transom (13) and ground is installed on the first floor (1) and the second floor (5)
Bone (7);The both ends of first transom (9) and the second transom (10) are turned down respectively and are fixed on the first support construction (2) and
In two support constructions (6);First transom (9) and the second transom (10) are fixed together;
Step S3:Lower centre keel (8) is installed between ground transom (7) and the first transom (9), lower centre keel (8) it is upper and lower
Both ends are fixed with ground transom (7) and the first transom (9) respectively by locking tail scraping tapping screw or pulling rivet, in lower perpendicular dragon
The fixed lower fiber cement board (4) of front and rear sides installation of bone (8), ensures that lower fiber cement board (4) upper end is higher than the second transom
(10);
Step S4:Scribing position in the first support construction (2) and the second support construction (6) fixes bar planting (11-1), will be horizontal
To reinforcing bar (11-2) both ends and bar planting (11-1) banding fixed, stirrup (11-3) is fixed on transverse steel (11-2);It recycles
Concrete pad is by framework of steel reinforcement pad in the second transom (10);
Step S5:Transverse steel is stuck in by the lower end open gap of upper centre keel (12), then by the lower end notch of upper centre keel (12)
On (11-2), the lower end of upper centre keel (12) is consolidated with the second transom (10) by locking tail scraping tapping screw or pulling rivet
It is fixed, the upper end of upper centre keel (12) and day transom (13) is fixed;
Step S6:The template that fiber cement board (4) is formed with the second transom (10) under the front and rear sides of lower centre keel (8)
Interior carry out concreting;
Step S7:After concreting three days, the fixed upper fiber cement board (3) of installation in the front and rear sides of upper centre keel (12).
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CN201810025956.5A CN108222326B (en) | 2018-01-11 | 2018-01-11 | Foam concrete light steel keel composite ultrahigh wall and construction method thereof |
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CN201810025956.5A CN108222326B (en) | 2018-01-11 | 2018-01-11 | Foam concrete light steel keel composite ultrahigh wall and construction method thereof |
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CN108222326B CN108222326B (en) | 2019-12-10 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112647620A (en) * | 2020-07-29 | 2021-04-13 | 安宜建设集团有限公司 | Cast-in-place foam concrete light steel keel composite wall structure and construction method thereof |
CN114215265A (en) * | 2022-01-12 | 2022-03-22 | 江西雄宇筑工科技有限公司 | Non-bearing heat-preservation fireproof waterproof sound-insulation foam cement light steel keel plate and preparation method thereof |
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CN107227808A (en) * | 2017-07-04 | 2017-10-03 | 重庆大学 | A kind of buckling-restrained steel plate shear force wall system of full assembled |
CN107386495A (en) * | 2017-06-20 | 2017-11-24 | 深圳市建艺装饰集团股份有限公司 | A kind of reinforced light steel keel partition of shaped steel and construction method |
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JPS52137120A (en) * | 1976-05-11 | 1977-11-16 | Shiyoutarou Shimura | Assembly framework method of precast concrete earthquake resistant wall |
CN204510527U (en) * | 2015-04-08 | 2015-07-29 | 湖北优耐德节能环保科技有限公司 | Sheet-pile self heat insulation wall |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN112647620A (en) * | 2020-07-29 | 2021-04-13 | 安宜建设集团有限公司 | Cast-in-place foam concrete light steel keel composite wall structure and construction method thereof |
CN114215265A (en) * | 2022-01-12 | 2022-03-22 | 江西雄宇筑工科技有限公司 | Non-bearing heat-preservation fireproof waterproof sound-insulation foam cement light steel keel plate and preparation method thereof |
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