CN103883038B - Steaming and pressing light aerated concrete outer wallboard and steel beam connecting construction member and construction method - Google Patents
Steaming and pressing light aerated concrete outer wallboard and steel beam connecting construction member and construction method Download PDFInfo
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- CN103883038B CN103883038B CN201410107312.2A CN201410107312A CN103883038B CN 103883038 B CN103883038 B CN 103883038B CN 201410107312 A CN201410107312 A CN 201410107312A CN 103883038 B CN103883038 B CN 103883038B
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- aerated concrete
- side fascia
- concrete side
- autoclaved lightweight
- steaming
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Abstract
The invention discloses a steaming and pressing light aerated concrete outer wallboard and steel beam connecting construction member and a construction method. The connecting construction member has the advantages of being good in quake-proof performance, high in strength, large in rigidity, attractive in entirety and flat. The connecting construction member comprises a special connecting piece, a flat plate, a base plate, an expansion bolt, angle steel, steaming and pressing light aerated concrete outer wallboards and steel beams, the angle steel is welded to the steel beams, the special connecting piece and the flat plate are internally installed and welded to the angle steel, a groove is formed in the lower face of the special connecting piece, the base plate is welded to the angle steel, the steaming and pressing light aerated concrete outer wallboards are prefabricated and molded, connectors on the steaming and pressing light aerated concrete outer wallboards are embedded into the groove in the special connecting piece, the expansion bolt penetrates through the special connecting piece and the flat plate to be screwed into prefabricated bolt holes in the steaming and pressing light aerated concrete outer wallboards and fastened through a nut, and mortar crack pouring, waterproof material filling and external sealing material caulking are carried out on gaps between the steaming and pressing light aerated concrete outer wallboards. By means of the steaming and pressing light aerated concrete outer wallboard and steel beam connecting construction member and the construction method, the construction processes are reduced, and the industrial production aim of residential houses is achieved.
Description
Technical field
Patent of the present invention is related to civilian steel construction assembled-type house technical field, and exactly it is a kind of for longitudinally connecting
The connecting elements of the autoclaved lightweight aerated concrete Side fascia connecing and girder steel and construction method.
Background technology
Autoclaved lightweight aerated concrete Side fascia have the advantages that from heavy and light, good heat insulating, can with industrialized production, but
It is due to lacking adaptable, solid and reliable attachment structure therewith, under seismic loading, may result in autoclaved lightweight and add
Gas concrete external wall panel comes off, in damage and face the phenomenon such as out-of-plane deformation generation, easily cause secondary after seismic force effects
Disaster.Therefore, China adopt autoclaved lightweight aerated concrete Side fascia as exterior wall civilian steel construction assembled-type house simultaneously
Seldom.
Content of the invention
The purpose of patent of the present invention just solves the problems, such as that current China lacks above-mentioned connecting elements, provides a kind of being used for longitudinally
The autoclaved lightweight aerated concrete Side fascia connecting and the connecting elements of girder steel and construction method.
The object of the present invention is achieved like this.Autoclaved lightweight aerated concrete Side fascia and the connecting elements bag of girder steel
Include：Special connecting piece, flat board, backing plate, expansion bolt, angle steel, autoclaved lightweight aerated concrete Side fascia and girder steel, its feature exists
In：Angle steel is welded on girder steel, and special connecting piece is installed together with flat board and is welded on and faces out folding under angle steel, special connecting piece
Turn of bilge part is provided with groove, and backing plate is welded on angle steel, prefabricated bolt hole on autoclaved lightweight aerated concrete Side fascia, and bottom sets
There is joint.
Construction method that autoclaved lightweight aerated concrete Side fascia is connected with girder steel it is characterised in that：Autoclaved lightweight
Concrete external wall panel is pre-formed, the joint on autoclaved lightweight aerated concrete Side fascia is embedded and faces out under special connecting piece
In groove in bending part, expansion bolt passes through special connecting piece and flat board to be screwed on autoclaved lightweight aerated concrete Side fascia
Prefabricated bolt in the hole, and with nut fastening, the mortar cementation of fissures of the gap between autoclaved lightweight aerated concrete Side fascia, waterproof
Material filling, external encapsulant filleting.
It is an advantage of the invention that：Autoclaved lightweight aerated concrete Side fascia is permissible with the attachment structure of girder steel and construction method
Meet various different deformation requirements.The working mechanism of the present invention is divided into two kinds of situations, and the first situation is in frequently occurred earthquake lotus
Under load effect, originally it is connected as hinged support when seismic force is less and connects, hinged support is that a kind of rotatable support namely refers to steam pressure
Lightweight aerated concrete Side fascia can be rotated with the bolt at two ends for axle in this case, and now autoclaved lightweight mixes
Solidifying soil deformation pattern under load action for the Side fascia is shown in Fig. 7.Second situation is that under rarely occurred earthquake load action, autoclaved lightweight adds
There is, with girder steel junction, deformation of sliding in gas concrete slab, Slidable support is a kind of movably support i.e. autoclaved lightweight
ALC external wall can horizontally slip along the stay bolt hole on connecting plate in this case, and autoclaved lightweight mixes
Solidifying soil deformation pattern under load action for the exterior wall is shown in Fig. 8.Meanwhile, the connecting elements adopting in this connection is an integrated member,
Which reduces the impact to element bearing capacity performance for the welding residual stress ensure that the rigidity of component.
Autoclaved lightweight aerated concrete Side fascia is mainly connected with girder steel by the present invention by metal connecting piece, reaches
Anti-seismic performance is good, intensity is high, rigidity is big, overall appearance, the technical requirements such as smooth.Integrated connection personality board decreases welding simultaneously
The impact to structure for the stress, decreases working procedure, improves construction benefit it is achieved that housing industrialization produces, contracting
The short construction period, reduce cost.
Brief description
Fig. 1 is the Integral connection structure schematic diagram of the present invention.
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
Fig. 3 is the schematic diagram of special connecting piece.
Fig. 4 is the schematic diagram of flat board.
Fig. 5 is the schematic diagram of backing plate.
Fig. 6 is the structural representation of autoclaved lightweight aerated concrete Side fascia.
Under the conditions of Fig. 7 is frequently occurred earthquake, the transversely deforming figure of autoclaved lightweight aerated concrete Side fascia.
Under the conditions of Fig. 8 is rarely occurred earthquake, the transversely deforming figure of autoclaved lightweight aerated concrete Side fascia.
Specific embodiment
Embodiment 1
The autoclaved lightweight aerated concrete Side fascia 5 of the present invention be prefabricated components, above prefabricated bolt hole 11 and joint 12,
Angle steel 6 is welded on girder steel 7, and angle steel 6 is installed and be welded on to special connecting piece 1 together with flat board 2, under special connecting piece 1 towards
Outer bending part part is provided with groove 10, and the size of groove 10 should be corresponding with joint 12, and backing plate 3 is welded on angle steel 6, whole to ensure
Individual Side fascia surface smoothness needs, and depth can be 2mm.During construction, by the joint on autoclaved lightweight aerated concrete Side fascia 5
Face out under 12 embedded special connecting pieces 1 in the groove 10 on bending part part, expansion bolt 4 passes through special connecting piece 1 and flat board 2
It is screwed in prefabricated bolt hole 11 on autoclaved lightweight aerated concrete Side fascia 5, and fastened with nut, autoclaved lightweight aerated concrete
The gap mortar cementation of fissures between Side fascia 5, waterproof material 9 are filled, external encapsulant 8 filleting.In the present invention, angle steel 6 with
The every 600mm weld length specified in existing specification that is welded as between girder steel 7 is 50mm, and the foot welding height of weld seam is 3.2mm,
Backing plate be welded as spot welding, remaining NM weld seam is angle welding.
Claims (3)
1. the connecting elements of autoclaved lightweight aerated concrete Side fascia and girder steel, it includes：Special connecting piece, flat board, backing plate, swollen
Swollen bolt, angle steel, autoclaved lightweight aerated concrete Side fascia and girder steel it is characterised in that：Angle steel（6）It is welded on girder steel（7）On,
Special connecting piece（1）And flat board（2）Install together and be welded on angle steel（6）, backing plate（3）It is welded on angle steel（6）On, autoclaved lightweight
ALC external wall（5）Prefabricated, the construction method that autoclaved lightweight aerated concrete Side fascia is connected with girder steel is that steam pressure is light
Matter ALC external wall（5）Pre-formed, by autoclaved lightweight aerated concrete Side fascia（5）On joint（12）Embedded special
Use connector（1）Under face out groove on bending part part（10）Interior, expansion bolt（4）Through special connecting piece（1）And flat board
（2）It is screwed into autoclaved lightweight aerated concrete Side fascia（5）On prefabricated bolt hole（11）Interior, and with nut fastening, in connecting plate
Upper setting stay bolt hole, lightweight aerated concrete Side fascia can be rotated with the expansion bolt at two ends for axle it is also possible to edge
Long spire hole on connecting plate horizontally slips.
2. autoclaved lightweight aerated concrete Side fascia according to claim 1 and girder steel connecting elements it is characterised in that：
Autoclaved lightweight aerated concrete Side fascia（5）Bottom is provided with joint（12）.
3. the construction method that autoclaved lightweight aerated concrete Side fascia according to claim 1 is connected with girder steel, its feature
It is：Autoclaved lightweight aerated concrete Side fascia（5）Between the gap mortar cementation of fissures, waterproof material（9）Filling, external sealing
Material（8）Filleting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410107312.2A CN103883038B (en) | 2013-10-24 | 2014-03-21 | Steaming and pressing light aerated concrete outer wallboard and steel beam connecting construction member and construction method |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310506009 | 2013-10-24 | ||
| CN201310506009.5 | 2013-10-24 | ||
| CN2013105060095 | 2013-10-24 | ||
| CN201410107312.2A CN103883038B (en) | 2013-10-24 | 2014-03-21 | Steaming and pressing light aerated concrete outer wallboard and steel beam connecting construction member and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103883038A CN103883038A (en) | 2014-06-25 |
| CN103883038B true CN103883038B (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410107312.2A Active CN103883038B (en) | 2013-10-24 | 2014-03-21 | Steaming and pressing light aerated concrete outer wallboard and steel beam connecting construction member and construction method |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104164926A (en) * | 2014-08-19 | 2014-11-26 | 浙江开元新型墙体材料有限公司 | Installation structure of aerated concrete wallboard |
| CN104328849B (en) * | 2014-11-19 | 2016-12-07 | 沈阳建筑大学 | Mixed out-hung panel inserts method of attachment with the U-shaped reinforcing bar of beam |
| CN107740530B (en) * | 2017-11-21 | 2024-03-19 | 深圳金鑫绿建股份有限公司 | High-temperature autoclaved lightweight aerated concrete integral external wall panel and construction method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03161649A (en) * | 1989-11-20 | 1991-07-11 | Chichibu Cement Co Ltd | Fitting method of large size-thin tile |
| JP3316134B2 (en) * | 1996-01-12 | 2002-08-19 | エアーハウス株式会社 | Supporting device for building outer wall and method of seismic isolation of building outer wall |
| CN201406777Y (en) * | 2009-04-22 | 2010-02-17 | 江苏科技大学 | Steel-structure external wallboard connecting device |
| CN202767555U (en) * | 2011-12-19 | 2013-03-06 | 上海富春建业科技股份有限公司 | Prefab house made of autoclaved aerated concrete slabs |
| CN102926490A (en) * | 2012-03-19 | 2013-02-13 | 南京旭建新型建材股份有限公司 | Dry-hung self-insulation curtain wall body based on autoclaved lightweight aerated concrete slab |
| CN202969638U (en) * | 2012-10-26 | 2013-06-05 | 天津泰明加德投资发展有限公司 | Connecting part of non-bearing inner-wall |
| CN203603311U (en) * | 2013-10-24 | 2014-05-21 | 沈阳建筑大学 | Connection member of light steaming and pressing aerated concrete external wall panel and steel beam |
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Effective date of registration: 20210512 Address after: No.13, 3rd floor, building 1, No.1, Tidu street, Qingyang District, Chengdu, Sichuan 610000 Patentee after: Chengdu yishenrui Technology Co.,Ltd. Address before: 110168 Liaoning province Shenyang Hunnan Hunnan Road No. 9 Patentee before: SHENYANG JIANZHU University Effective date of registration: 20210512 Address after: Room 403, building 17, Huachuang Animation Industrial Park, 22 Huateng Road, Shiqi Town, Panyu District, Guangzhou, Guangdong 510000 Patentee after: GUANGDONG YU HAO DECORATION ENGINEERING Co.,Ltd. Address before: No.13, 3rd floor, building 1, No.1, Tidu street, Qingyang District, Chengdu, Sichuan 610000 Patentee before: Chengdu yishenrui Technology Co.,Ltd. |