CN206971507U - A kind of lightgage steel joist girder truss ALC plate assembled composite floor systems - Google Patents
A kind of lightgage steel joist girder truss ALC plate assembled composite floor systems Download PDFInfo
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- CN206971507U CN206971507U CN201720416659.4U CN201720416659U CN206971507U CN 206971507 U CN206971507 U CN 206971507U CN 201720416659 U CN201720416659 U CN 201720416659U CN 206971507 U CN206971507 U CN 206971507U
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- girder truss
- steel joist
- lightgage steel
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- alc plates
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Abstract
The utility model discloses a kind of lightgage steel joist girder truss ALC plate assembled composite floor systems, is related to prefabrication and assembly construction building field.It includes grid between ALC plates, connecting bolt, beam, transverse steel, vertical reinforcement, lightgage steel joist girder truss, tapping screw, bonded adhesives, crushed stone concrete；Described ALC plates are high-performance autoclaved aerated concrete slab, and described ALC plates are arranged on the lightgage steel joist girder truss；Grid between beam is disposed between described girder truss；Described ALC plates both sides carry L-shaped groove mouth, with transverse steel, vertical reinforcement insertion connection；Special bonding gluing knot is used between ALC plates, crushed stone concrete, the floor for making it form a whole are laid above ALC plates.The utility model greatly improves the building element prefabrication rate of light weight steel structure superstructure, and working procedure is few, saves live recruitment, shortens the duration, reduces the human factor of construction error, improves construction and installation quality.
Description
Technical field
It the utility model is related to prefabrication and assembly construction building field, and in particular to a kind of lightgage steel joist girder truss ALC plate assembleds
Composite floor system.
Background technology
Light steel building construction has that dead load is light, security performance is high, anti-seismic performance is good, labor intensity is low, material can follow
Ring utilize, beneficial to environmental protection the advantages that.And the superstructure of existing light steel building construction is only to use lightgage steel joist beam -- die mould
Steel plate -- cast-in-situ steel reinforced concrete composite floor system or lightgage steel joist beam -- is all deposited by the way of Europe deals composite floor system, both ways
In clearly disadvantageous part：For lightgage steel joist beam -- profiled sheet -- cast-in-situ steel reinforced concrete composite floor system from great, program is cumbersome,
Wet construction site environment is poor, is not suitable for the basic demand of light weight steel structure industrialized development；And lightgage steel joist beam --
Europe deals composite floor system, although from heavy and light, the composite floor system speed of application compared to cast-in-situ steel reinforced concrete is substantially accelerated,
Lightgage steel joist beam -- Europe deals composite floor system comfort level is poor, and people walks to be clearly felt that the vibration of floor on floor, thus not by
Chinese common people are received.Therefore, it is an imperative thing to develop a kind of superstructure of suitable light steel building construction.
Utility model content
The purpose of this utility model is that solve above-mentioned deficiency, there is provided a kind of lightgage steel joist girder truss ALC plate assembled groups
Close superstructure.
To achieve the above object, technical solution of the present utility model is：A kind of lightgage steel joist girder truss ALC plates assembling
Grid, transverse steel, vertical reinforcement, lightgage steel joist girder truss, self tapping between formula composite floor system, including ALC plates, connecting bolt, beam
Screw, bonded adhesives, crushed stone concrete；Described ALC plates are high-performance autoclaved aerated concrete slab, and described ALC plates are arranged at
On the lightgage steel joist girder truss, and it is connected by bolt with lightgage steel joist girder truss；Beam is disposed between described girder truss
Between grid, ceiling board is connected to the lightgage steel joist girder truss bottom by tapping screw, flitch；Described ALC plates both sides band
There is L-shaped groove mouth, and embedded hole is left in the both sides of plate, in order to use φ 8 transverse steel, vertical reinforcement insertion connection；ALC plates
Between use special bonding gluing knot, laying crushed stone concrete, the floor for making it form a whole above ALC plates.
Further, described lightgage steel joist girder truss is molded for zinc-plated or aluminum-zinc alloy steel strip cold-bending.
Further, described ceiling board is the calcium silicate board or plasterboard of A level fire-proof boards.
Further, described ALC plates are the high-performance autoclaved aerated concrete slab that bar frame is provided with plate, plate
Left and right sides sideband has L-shaped groove mouth and reinforcing bar embedded hole.
Further, the L-shaped groove mouth piece of described ALC plates 1 uses special cohesive gluing knot.
The beneficial effects of the utility model are：Greatly improve the building element factory prefabricating of light weight steel structure superstructure
Rate, working procedure is few, saves live recruitment, shortens the duration, reduces the human factor of construction error, improves construction and installation quality,
Meet different fire endurance requirements.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, a kind of lightgage steel joist girder truss ALC plate assembled composite floor systems, including ALC plates 1, connecting bolt
2nd, grid 3, transverse steel 4, vertical reinforcement 5, lightgage steel joist girder truss 6, tapping screw 7, bonded adhesives 8, crushed stone concrete between beam
9；Described ALC plates 1 are high-performance autoclaved aerated concrete slab, and described ALC plates 1 are arranged at the lightgage steel joist girder truss 6
On, and be connected by bolt 2 with lightgage steel joist girder truss 6；Grid 3 between beam, ceiling board are disposed between described girder truss 6
11 are connected to the bottom of lightgage steel joist girder truss 6 by tapping screw 7, flitch 10；The described both sides of ALC plates 1 carry L-shaped groove
Mouthful, and embedded hole is left in the both sides of plate, in order to use φ 8 transverse steel 4, the insertion connection of vertical reinforcement 5；Used between ALC plates 1
Special bonding glue 8 bonds, the top of ALC plates 1 laying crushed stone concrete 9, the floor for making it form a whole.
Preferably, described lightgage steel joist girder truss 6 is to be by the sectional dimension of 0.9mm thickness aluminum-zinc alloy steel strip cold-bending shaping
89mm*41mm*12mm lightgage steel joist is assembled by tapping screw.
Preferably, described top plate 11 is the 9mm thickness plasterboards of A level fire-proof boards, and the sectional dimension of flitch 10 is
20mm*30mm。
Preferably, the ALC plates 1 in described lightgage steel joist girder truss ALC plate assembled composite floor systems are to be provided with plate
The high-performance autoclaved aerated concrete slab that the 600mm of bar frame is wide, 10mm is thick, the left and right sides sideband of plate have L-shaped groove mouth and steel
Muscle embedded hole.
Preferably, the L-shaped groove mouth of the ALC plates 1 in described lightgage steel joist girder truss ALC plate assembled composite floor systems is spelled
Seam is bonded using special adhesive glue 8.
Claims (4)
- A kind of 1. lightgage steel joist girder truss ALC plate assembled composite floor systems, it is characterised in that：Including ALC plates, connecting bolt, beam Between grid, transverse steel, vertical reinforcement, lightgage steel joist girder truss, tapping screw, bonded adhesives, crushed stone concrete；Described ALC Plate is high-performance autoclaved aerated concrete slab, and described ALC plates are arranged on the lightgage steel joist girder truss, and by bolt with Lightgage steel joist girder truss connects；Grid between beam is disposed between described girder truss, ceiling board passes through tapping screw, flitch connects In the lightgage steel joist girder truss bottom；Described ALC plates both sides carry L-shaped groove mouth, and embedded hole is left in the both sides of plate, so as to Connected in being inserted with φ 8 transverse steel, vertical reinforcement；Special bonding gluing knot is used between ALC plates, is laid above ALC plates broken Stone concrete, the floor for making it form a whole.
- A kind of 2. lightgage steel joist girder truss ALC plate assembled composite floor systems according to claim 1, it is characterised in that：Institute The lightgage steel joist girder truss stated is molded for zinc-plated or aluminum-zinc alloy steel strip cold-bending.
- A kind of 3. lightgage steel joist girder truss ALC plate assembled composite floor systems according to claim 1, it is characterised in that：Institute The ceiling board stated is the calcium silicate board or plasterboard of A level fire-proof boards.
- A kind of 4. lightgage steel joist girder truss ALC plate assembled composite floor systems according to claim 1, it is characterised in that：Institute The ALC plates stated are the high-performance autoclaved aerated concrete slab that bar frame is provided with plate, and the left and right sides sideband of plate has L-shaped groove mouth And reinforcing bar embedded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416659.4U CN206971507U (en) | 2017-04-20 | 2017-04-20 | A kind of lightgage steel joist girder truss ALC plate assembled composite floor systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416659.4U CN206971507U (en) | 2017-04-20 | 2017-04-20 | A kind of lightgage steel joist girder truss ALC plate assembled composite floor systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206971507U true CN206971507U (en) | 2018-02-06 |
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ID=61411647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720416659.4U Active CN206971507U (en) | 2017-04-20 | 2017-04-20 | A kind of lightgage steel joist girder truss ALC plate assembled composite floor systems |
Country Status (1)
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| CN (1) | CN206971507U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653376A (en) * | 2019-01-31 | 2019-04-19 | 重庆大学 | A kind of high-performance is greatly across heavily loaded multistory industrial buildings fabricated construction system |
| CN111255134A (en) * | 2020-01-20 | 2020-06-09 | 安徽建筑大学 | Steel construction formula roof truss ALC board inclined tongue-and-groove formula assembly superstructure |
| 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 |
-
2017
- 2017-04-20 CN CN201720416659.4U patent/CN206971507U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653376A (en) * | 2019-01-31 | 2019-04-19 | 重庆大学 | A kind of high-performance is greatly across heavily loaded multistory industrial buildings fabricated construction system |
| CN111255134A (en) * | 2020-01-20 | 2020-06-09 | 安徽建筑大学 | Steel construction formula roof truss ALC board inclined tongue-and-groove formula assembly superstructure |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220505 Address after: 247210 east side of xianyushan Road, Dadukou Town, Dongzhi County, Chizhou City, Anhui Province Patentee after: Anhui Anton Guorui Integrated Construction Technology Co.,Ltd. Address before: 231139 Gangji Town, Changfeng County, Hefei City, Anhui Province Patentee before: HEFEI GUORUI INTEGRATED CONSTRUCTION TECHNOLOGY Co.,Ltd. |