CN104594528B - Prefabricated connecting beam and prefabricated wall connecting end construction method - Google Patents
Prefabricated connecting beam and prefabricated wall connecting end construction method Download PDFInfo
- Publication number
- CN104594528B CN104594528B CN201410768311.2A CN201410768311A CN104594528B CN 104594528 B CN104594528 B CN 104594528B CN 201410768311 A CN201410768311 A CN 201410768311A CN 104594528 B CN104594528 B CN 104594528B
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- China
- Prior art keywords
- prefabricated
- wall body
- precast wall
- coupling beam
- lower floor
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Abstract
The invention discloses a prefabricated connecting beam and prefabricated wall connecting end construction method. The method comprises the steps that lower-layer prefabricated walls are installed, and protruding anchoring ribs are arranged at the tops of the lower-layer prefabricated walls; a supporting frame is erected between the oppositely arranged lower-layer prefabricated walls on the two sides, and a prefabricated connecting beam is installed on the supporting frame in a supported mode; the protruding anchoring ribs at the tops of the lower-layer prefabricated walls and anchoring ribs of the prefabricated connecting beam are connected and installed into a whole; upper-layer prefabricated walls which are arranged opposite to the lower-layer prefabricated walls and spaced from the lower-layer prefabricated walls in the vertical direction are installed; protruding anchoring ribs at the bottoms of the upper-layer prefabricated walls and the anchoring ribs of the prefabricated connecting beam are connected and installed into a whole; concrete is poured to the body of the prefabricated connecting beam and the two ends of the prefabricated connecting beam to form a concrete prefabricated beam structure so that the upper-layer prefabricated walls and the lower-layer prefabricated walls can be connected with the prefabricated connecting beam into a whole. By adopting the method, vertical external force and horizontal external force can be borne and transferred, and safety of a building can be guaranteed.
Description
Technical field
The present invention relates to building assembling field, more particularly, to building prefabrication coupling beam and dry wall connect the construction party of end
Method.
Background technology
The application of assembled integral building system not only shortens the duration, decreases the consumption of live material and facility, subtracts
Light traditional architecture construction endangers to the airborne dust caused by society, noise etc., also save artificial, substantially increase building and use
Area.
Learn the patent of mandate by retrieval：
1st, the Chinese patent of Application No. 2012104123961 discloses " fully-prefabricated assembled structural system ", entirely prefabricated
Vertically connected using special connector between shear wall, between full precast floor slab, adopt special connector level connection joint, entirely prefabricated
It is connected using special connector between shear wall end and full prefabricated post, between full prefabricated post, full precast shear wall and full precast beam
Connected using special connector, be connected using special connector between full precast floor slab and full prefabricated post, adopt between full prefabricated post
Connected with special connector, between full dry wall, adopt special connector to connect, above-mentioned special connector is steel wire rope anchor ring end
Head is separately fixed on full prefabricated component, connects and is placed into joint bar, be filled with filling, waterproof between full prefabricated component in the middle of steel wire rope anchor ring
Material and from density concrete.This patent is prefabricated assembled construction applications, and component is connected by special connector.Inapplicable
In cast in place and precast construction.
2nd, the Chinese patent of Application No. 2012101992768 discloses " a kind of Reinforced Concrete Composite Beams ", this building
Include precast beam unit, precoated plate, rear pouring concrete layer with Reinforced Concrete Composite Beams, the end of described precast beam unit is oblique
Face, precast beam unit is shelved on post, then places precoated plate, finally pours rear pouring concrete layer, forms overall reinforcing bar and mixes
Solidifying soil composite beam.The form on precast beam unit inclined-plane has stairstepping, zigzag, planar shaped, has or water in circular arc, and inclined-plane
Put down or vertical or anyhow staggered or oblique built-in fitting be it is therefore an objective to improve precast beam unit and post, the cohesive force of precoated plate,
Increase the intensity at node, the entirety overlapping ability of enhancing structure.This patent is precast beam and pillar junction way, precast beam
Longitudinally have hole, define the weak load-bearing point of beam it is impossible to be used for the structural beams of bearing system.
3rd, the Chinese patent of Application No. 2013101422148 discloses " steel reinforced concrete assembling shock insulation node and band
There is the assembled isolation structure of this node, this steel reinforced concrete assembling shock insulation node includes prefabricated post, shock isolating pedestal stigma, pre-
Beam processed；Described prefabricated post cross-sectional area is less than the cross-sectional area of shock isolating pedestal stigma, and prefabricated post is fixed on shock isolating pedestal post
Head upper surface；There is seam between described shock isolating pedestal stigma and precast beam, the part that shock isolating pedestal stigma is connected with seam
Rough surface, one end that precast beam is connected with seam is provided with triangular groove shear connector；Also include being cast in seam and pre-
Concrete above beam processed.The prefabricated post of this patent and the integral prefabricated molding of shock isolating pedestal stigma, precast beam one end is set up and cattle
On lower limb, heavier or when girder span is larger in beam body, easily form breakaway poing.
4th, the Chinese patent of Application No. 2012101992791 discloses " a kind of concrete composite beam ", and this concrete is folded
Close beam and include precast beam, precast member board, cableway, concrete folding layer, in precast beam, be embedded with Reinforcement, hoop
Muscle, described prefabricated beam end is set to the groove that section form is U-shaped.When precast floor slab is assembled, precast member board is shelved on
Precast beam longitudinal direction both sides, by cableway colligation on preset stirrup, in precast member board and precast beam) upper integral cast-in-situ coagulation
Native overlapping layers, forms concrete composite beam plate body system.This composite beam is applied to general industry and residential construction area.This patent is public
Open is composite beam, does not introduce the construction way of beam and wall junction.And this patent Prefabricated superposed beam is of entirely elongated
Groove shapes, define the weak load-bearing point of beam.
5th, the Chinese patent of Application No. 2013104631836 discloses " prefabricated half shear wall and beam profile of tooth connection side
Method ", by pouring shear wall at twice, during precast shear wall, beam bottom only accomplished by concrete and tooth should be made in its section
Precast beam with reserved anchor bar is installed to corresponding position, Liang Shang after tying up the reinforcing bar of shear wall top half by shape
Anchor bar stretch into shearing within the walls, finally for shear wall top half casting concrete, so that the two is become with reliability
The entirety connecting.This patent shear wall top half is casting concrete, and job site must install wants casting concrete shearing
The template of wall, installs prefabricated shear wall again, and operation is very loaded down with trivial details.
6th, the Chinese patent of Application No. 2009100282505 discloses that " connecting node between plate and beam includes prefabricated
Beam groove and be overlapped on the prefabricated superimposed sheet of precast beam groove top both sides, also includes superimposed sheet in-situ layer, described prefabricated superimposed sheet with
The reinforcing bar of superimposed sheet in-situ layer is one overall, and the reinforcing bar of precast beam groove side described at node is placed in superimposed sheet in-situ layer and pre-
In superimposed sheet processed, in described prefabricated superimposed sheet, the frame force rib near precast beam groove is not connected at node, is provided with extension, and two
Root extension is overlapped, and at node, inside bending segment is connected with extension and is mutually perpendicular to, in described precast beam groove
Inside there is groove.The beam of this patent in pregroove marks casting concrete and formed, be not assembling truly
Change construction.
Content of the invention
It is an object of the invention to overcoming the shortcomings of prior art, providing and carrying better against the effect of external load
Power greatly enhances, the construction method of the good building prefabrication coupling beam of anti-seismic performance and dry wall connection end.
A kind of prefabricated coupling beam and dry wall connect end construction method, and it comprises the following steps：
(1) lower floor's precast wall body is installed, described lower floor's precast wall body top has gets rid of anchor rib outward；
(2) levelling and lay leveling mortar layer using pad at described lower floor's precast wall body top；
(3) set up bracing frame between the both sides lower floor precast wall body being oppositely arranged, peace is supported on described bracing frame
Fill prefabricated coupling beam, the anchor rib that the end at prefabricated coupling beam two ends and top are stretched out is respectively provided at both sides lower floor's precast wall body
Above screed, it is prefabricated with shearing resistance groove respectively in the left and right end portions of described prefabricated coupling beam；
(4) by lower floor's precast wall body top outer get rid of anchor rib be connected with the anchor rib of prefabricated coupling beam integrally mounted；
(5) install with lower floor's precast wall body between the upper and lower every the upper strata precast wall body being oppositely arranged, prefabricated on described upper strata
Body of wall bottom is levelling and lay leveling mortar layer using pad, then by upper strata precast wall body bottom outer get rid of anchor rib with prefabricated
The anchor rib of coupling beam connects integrally mounted；
(6) form concrete prefabricated girder construction with the end cast concrete at prefabricated coupling beam two ends in prefabricated coupling beam, make
Upper strata precast wall body, lower floor's precast wall body are all connected as one with prefabricated coupling beam.
Prefabricated coupling beam and dry wall connection end construction method junction using the inventive method construction are solid and reliable, make
Dry wall and prefabricated coupling beam are connected to become an entirety, can bear and transmit vertically and horizontal direction external force it is ensured that building
The safety of thing, the node structure of the present invention is simple simultaneously, easy construction.
Brief description
Accompanying drawing is to be illustrated using the longitudinal plane structure that a kind of prefabricated coupling beam of the present invention and dry wall connect end construction method
Figure.
Specific embodiment
With specific embodiment, the present invention is described in detail below in conjunction with the accompanying drawings.
A kind of prefabricated coupling beam and dry wall connect end construction method as shown in drawings, and it comprises the following steps：(1) pacify
Load a layer precast wall body 1-1, described lower floor precast wall body 1-1 top has gets rid of anchor rib outward；(2) in described lower floor's dry wall
Body 1-1 top is levelling and lay leveling mortar layer 2 using pad；(3) between the both sides lower floor precast wall body 1-1 being oppositely arranged
Set up bracing frame, described bracing frame supports prefabricated coupling beam 3 is installed, the end at prefabricated coupling beam 3 two ends and top are stretched out
Anchor rib 5 be respectively provided at both sides above the screed of lower floor precast wall body 1-1, at the left and right end of described prefabricated coupling beam 3
Portion is prefabricated with shearing resistance groove 4 respectively；(4) by the outer anchor rib getting rid of anchor rib 10 and prefabricated coupling beam 3 at lower floor precast wall body 1-1 top
5 connections are integrally mounted；(5) the upper strata precast wall body 1-2 with the setting of lower floor's precast wall body upper and lower relative spacing is installed, described
Upper strata precast wall body bottom using pad levelling and lay leveling mortar layer 6, then just upper strata precast wall body 1-2 bottom
Get rid of outward anchor rib 9 be connected with the anchor rib 5 of prefabricated coupling beam 3 integrally mounted；(6) in prefabricated coupling beam 3 and prefabricated coupling beam two ends
End 8 cast concrete form concrete prefabricated girder construction 7, make upper strata precast wall body, lower floor's precast wall body and prefabricated coupling beam
Connect as one.
Embodiment 1
(1) lower floor precast wall body 1-1 is installed, described lower floor precast wall body 1-1 top has gets rid of anchor rib outward；(2) in institute
The lower floor precast wall body 1-1 top stated is levelling and lay leveling mortar layer 2 using pad；(3) in the both sides lower floor being oppositely arranged
Set up bracing frame between precast wall body 1-1, described bracing frame supports prefabricated coupling beam 3 is installed, by prefabricated coupling beam 3 two ends
The anchor rib 5 that end and top are stretched out is respectively provided at both sides above the screed of lower floor precast wall body 1-1, described prefabricated
The left and right end portions of coupling beam 3 are prefabricated with shearing resistance groove 4 respectively；(4) by lower floor precast wall body 1-1 top outer get rid of anchor rib 10 with prefabricated
The anchor rib 5 of coupling beam 3 connects integrally mounted；(5) upper strata that upper and lower relative spacing is arranged with lower floor precast wall body is installed prefabricated
Body of wall 1-2, levelling and lay leveling mortar layer 6 using pad in described upper strata precast wall body bottom, then that upper strata is prefabricated
Body of wall 1-2 bottom outer get rid of anchor rib 9 be connected with the anchor rib 5 of prefabricated coupling beam 3 integrally mounted；(6) in prefabricated coupling beam 3 and
The end cast concrete at prefabricated coupling beam two ends forms concrete prefabricated girder construction 7, makes upper strata precast wall body, lower floor's precast wall body
Connect as one with prefabricated coupling beam.
Prefabricated coupling beam and dry wall connection end construction method junction using this method construction are solid and reliable, especially
Lower floor's precast wall body and upper strata precast wall body outer get rid of anchor rib be connected with the anchor rib of prefabricated coupling beam integrally mounted.Make prefabricated
Wall and prefabricated coupling beam are connected to become an entirety, can bear and transmit vertical and horizontal direction external force, in addition prefabricated coupling beam
End be prefabricated with shearing resistance groove respectively, more ensure that the reliability of stress node it is ensured that the safety of building.Simultaneously this
Bright node structure is simple, easy construction.
Claims (1)
1. a kind of prefabricated coupling beam and dry wall connect end construction method it is characterised in that it comprises the following steps：
(1) lower floor's precast wall body is installed, described lower floor's precast wall body top has gets rid of anchor rib outward；
(2) levelling and lay leveling mortar layer using pad at described lower floor's precast wall body top；
(3) set up bracing frame between the both sides lower floor precast wall body being oppositely arranged, described bracing frame supports and installs in advance
Coupling beam processed, the anchor rib that the end at prefabricated coupling beam two ends and top are stretched out is respectively provided at both sides the mortar of lower floor's precast wall body
Above layer, it is prefabricated with shearing resistance groove respectively in the left and right end portions of described prefabricated coupling beam；
(4) by lower floor's precast wall body top outer get rid of anchor rib be connected with the anchor rib of prefabricated coupling beam integrally mounted；
(5) install with lower floor's precast wall body between the upper and lower every the upper strata precast wall body being oppositely arranged, in described upper strata precast wall body
Bottom is levelling and lay leveling mortar layer using pad, then the outer of upper strata precast wall body bottom is got rid of anchor rib and prefabricated coupling beam
Anchor rib connect integrally mounted；
(6) form concrete prefabricated girder construction with the end cast concrete at prefabricated coupling beam two ends in prefabricated coupling beam, make upper strata
Precast wall body, lower floor's precast wall body are all connected as one with prefabricated coupling beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410768311.2A CN104594528B (en) | 2014-12-11 | 2014-12-11 | Prefabricated connecting beam and prefabricated wall connecting end construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410768311.2A CN104594528B (en) | 2014-12-11 | 2014-12-11 | Prefabricated connecting beam and prefabricated wall connecting end construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104594528A CN104594528A (en) | 2015-05-06 |
| CN104594528B true CN104594528B (en) | 2017-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410768311.2A Expired - Fee Related CN104594528B (en) | 2014-12-11 | 2014-12-11 | Prefabricated connecting beam and prefabricated wall connecting end construction method |
Country Status (1)
| Country | Link |
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| CN (1) | CN104594528B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149977A (en) * | 2016-07-12 | 2016-11-23 | 东南大学 | A kind of high ductility prefabricated assembled overlapping coupling beam |
| CN112627545A (en) * | 2020-12-17 | 2021-04-09 | 李伯明 | Building frame installation process for box type building |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1007108A6 (en) * | 1993-05-17 | 1995-03-14 | Auwera Kristel V D | Prefabricated edging piece for flooring plates |
| CN201395870Y (en) * | 2009-02-04 | 2010-02-03 | 南通建筑工程总承包有限公司 | Connection node between reinforced concrete fully pre-fabricated assembly structural shear wall and beam |
| CN102493603A (en) * | 2011-12-30 | 2012-06-13 | 王夏静 | Prefabricated column of reserved concealed column channel, concealed column type complete assembled earthquake-resistant building and its method |
| US8578537B2 (en) * | 2005-12-30 | 2013-11-12 | Matthew Ley | Partially prefabricated structural concrete beam |
| CN103924711A (en) * | 2014-05-01 | 2014-07-16 | 西安科技大学 | Assembled type gridding shearing wall structural system and construction technology of assembled type gridding shearing wall structural system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2520354B2 (en) * | 1992-12-15 | 1996-07-31 | 黒沢建設株式会社 | Construction method of precast concrete beams and columns, and earthquake-resistant walls using them |
-
2014
- 2014-12-11 CN CN201410768311.2A patent/CN104594528B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1007108A6 (en) * | 1993-05-17 | 1995-03-14 | Auwera Kristel V D | Prefabricated edging piece for flooring plates |
| US8578537B2 (en) * | 2005-12-30 | 2013-11-12 | Matthew Ley | Partially prefabricated structural concrete beam |
| CN201395870Y (en) * | 2009-02-04 | 2010-02-03 | 南通建筑工程总承包有限公司 | Connection node between reinforced concrete fully pre-fabricated assembly structural shear wall and beam |
| CN102493603A (en) * | 2011-12-30 | 2012-06-13 | 王夏静 | Prefabricated column of reserved concealed column channel, concealed column type complete assembled earthquake-resistant building and its method |
| CN103924711A (en) * | 2014-05-01 | 2014-07-16 | 西安科技大学 | Assembled type gridding shearing wall structural system and construction technology of assembled type gridding shearing wall structural system |
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| Publication number | Publication date |
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| CN104594528A (en) | 2015-05-06 |
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Granted publication date: 20170222 Termination date: 20171211 |
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| CF01 | Termination of patent right due to non-payment of annual fee |