CN206829428U - A kind of light steel lightweight concrete exempts from form removal wall body structure - Google Patents
A kind of light steel lightweight concrete exempts from form removal wall body structure Download PDFInfo
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- CN206829428U CN206829428U CN201720682258.3U CN201720682258U CN206829428U CN 206829428 U CN206829428 U CN 206829428U CN 201720682258 U CN201720682258 U CN 201720682258U CN 206829428 U CN206829428 U CN 206829428U
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- lightweight concrete
- light steel
- body structure
- wall body
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Abstract
The utility model belongs to light steel wall structure technology, exempt from form removal wall body structure more particularly to light steel lightweight concrete, vertical supporting body is formed by column, connector and tie rod, it will exempt to tear side template open by the tie rod and sunk screw and be fixed on vertical supporting body, and then pour the wall body structure of lightweight concrete formation.The utility model uses light steel body system, and concrete uses lightweight concrete, and template uses non-dismantling formwork, and forming light steel lightweight concrete and exempting from form removal wall body structure has the advantage that high-strength light, industrialization degree are high, green section material, work efficiency are high.
Description
Technical field
The utility model belongs to light steel wall structure technology, more particularly to a kind of light steel lightweight concrete exempts from form removal wall knot
Structure.
Background technology
Traditional in-situ concrete wall construction needs to measure, sets up side template and support, colligation installation reinforcing bar and then pour
Certain age is arrived in concrete, maintenance, and form removal forms concrete structure wall, and follow-up use will also plaster, criticize putty, swabbing etc.
It can just be delivered for use.Setting up template needs substantial amounts of template and support, consumes substantial amounts of timber, steel pipe, the template construction cycle compared with
Length, labor intensity are larger, do not meet the direction of green construction and industrialization development.
Using lightweight steel component, it can be produced in batches with batch production, Assembling, work efficiency is high.Using non-dismantling formwork, exempt to tear side form open
Plate uses when constructing as side template, saves the consumption of template process links, concreting finishes, and without form removal, exempts from
Form removal side can be easily guaranteed that the construction that cracking hollowing is also not present lacks as the base surface of follow-up wall, apparent mass
Fall into.Poured using lightweight concrete, wall deadweight is obvious to be reduced, but not appreciably affects the rigidity and stability of wall.Concrete pair
Column and steel components also have certain protective effect.
Thus, using light steel column, lightweight concrete, non-dismantling formwork, design, the technical optimization of construction are advantageously formed, section
About material, reduces discarded object, and industrialized construction is green efficient.And to realize light steel column, lightweight concrete, non-dismantling formwork
Integrated technology advantage, it is necessary to solve the flexibility of light steel column, deformation, fire prevention and global stability problem, it is necessary to solve light mixed
It is solidifying it is native with the combinatorial problem of light steel column, it is necessary to which solve that non-dismantling formwork uses with concrete and subsequently merges problem.Light steel is light
Application is also few, it is necessary to accumulate the data of this respect and practice uses experience at home for concrete wall.
Based on above reason, it is necessary to invent a kind of light steel lightweight concrete and exempt from form removal wall body structure to meet to mix at this stage
The construction of solidifying Tulou plate needs.
Utility model content
In order to solve the above problems, the utility model provides a kind of light steel lightweight concrete and exempts from form removal wall body structure.
The utility model is achieved by the following technical solution：
A kind of light steel lightweight concrete exempts from form removal wall body structure, including column, exempts to tear side template and lightweight concrete open, by standing
Post and connector and tie rod form vertical supporting body, will exempt to tear side template open by the tie rod and sunk screw and be fixed on vertically
On supporter, the wall body structure of lightweight concrete formation is then poured.
Further, the column is light steel combined member, and group is arranged symmetrically using 1 × 2 or 2 × 2 square-section steel pipes
Into arrangement spacing is 600-900mm, and the light steel combined member is connected by fast-fit connections.
Further, the arrangement spacing of the connector is not preferably greater than 1000mm, is connected using angle steel or light-duty steel plate strip
Connect, width is not preferably less than 25mm, is fixed by bolt or rivet, and each connector bolt quantity should not be less than 4.
Further, the tie rod is in being horizontally disposed with, and tie rod arrangement spacing is not preferably greater than 600mm, and the tie rod uses square
Shape, a few shapes or W shapes, thickness are not less than 1mm.
Further, described to exempt to tear open side template be cement base light fire-proof sheet material, thickness 10-20mm, density 1200-
1400kg/m3, rupture strength is not less than 10MPa, described to exempt to tear side template vertical abutment joint width 3-6mm open, is arranged on vertical upright column
Opening position.
Further, the lightweight concrete apparent density is not more than 1800kg/m3, intensity is not less than C15, and slump is
100-140mm。
Further, it is 0.5-1mm that the sunk screw, which sinks to template depth, in rectangular layout.
The beneficial effects of the utility model are：
Light-steel light-concrete is exempted from light steel column, connector, tie rod, exempts to tear open side template and can be pacified with factorial praluction scene
Dress, industrialization degree are high.Exempt to tear open side template and replace traditional plank sheathing or steel form, save timber, steel, be effectively saved template
Material consumption, loss and the man-hour set up and removed waste.Lightweight support system and lightweight concrete, effectively mitigate structure certainly
Weight, the light steel lightweight concrete of formation exempt from form removal wall body structure, meet the direction of green construction and industrialization development.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
1st, column, 2, connector, 3, tie rod, 4, exempt to tear open side template, 5, lightweight concrete, 6, sunk screw.
Embodiment
The utility model is further illustrated below according to Fig. 1 and case study on implementation.
A kind of light steel lightweight concrete as shown in Figure 1 exempts from form removal wall body structure, including column 1, exempts to tear open side template 4 and light
Matter concrete 5, vertical supporting body is formed by column 1 and connector 2 and tie rod 3, will exempt to tear open by tie rod 3 and sunk screw 6
Side template 4 is fixed on vertical supporting body, then pours the wall body structure of the formation of lightweight concrete 5.
In construction, basic working procedure and flow are surveying setting-out, install column 1, installation connecting element 2, install tie rod 3,
Installation exempts to tear side template 4 open, acceptance(check), pours lightweight concrete 5.In the present embodiment, column 1 is light steel combined member, from 2
× 2 square-section steel pipes are arranged symmetrically composition for totally 4, and square-section is R40 × 40, and wall thickness 2mm, arrangement spacing is 600mm,
The light steel combined member is connected by fast-fit connections.The arrangement spacing of connector 2 is 1000mm, using angle steel or
Light-duty steel plate strip connection, width 25mm, is bolted, and the bolt quantity of each connector 2 is 4.Tie rod 3 is in level
Set, tie rod 3 arranges that spacing is 600mm, and the tie rod 3 uses rectangle, and thickness is 1mm.It is cement base lightweight to exempt to tear side template 4 open
Fire-proof board, thickness 10mm, density 1350kg/m3, exempt to tear the vertical abutment joint width 5mm of side template 4 open, be arranged on vertical upright column
Opening position.Lightweight concrete 5 uses foam concrete, and apparent density is not more than 1500kg/m3, intensity C15, slump 100-
140mm.It is 1mm that sunk screw, which sinks to template depth, rectangular arrangement.
Light steel lightweight concrete exempts from form removal wall body structure compared with in-situ concrete wall, can save reinforcing bar, concrete,
Timber, steel pipe, vertical formwork support and support body are saved, saves manpower, shortens the duration, save a large amount of construction consumptive materials and turnover
Material, measure cost is reduced, reduce building waste.Formed light steel lightweight concrete exempt from form removal wall body structure meet green construction and
Industrialized developing direction.
Claims (7)
1. a kind of light steel lightweight concrete exempts from form removal wall body structure, including column（1）, exempt to tear side template open（4）And lightweight concrete
（5）, it is characterised in that：The column（1）With connector（2）And tie rod（3）Vertical supporting body is formed, passes through the tie rod
（3）And sunk screw（6）It will exempt to tear side template open（4）It is fixed on vertical supporting body, then pours lightweight concrete（5）Formed
Wall body structure.
2. a kind of light steel lightweight concrete according to claim 1 exempts from form removal wall body structure, it is characterised in that：The column
（1）It is light steel combined member, composition is arranged symmetrically using 1 × 2 or 2 × 2 square-section steel pipes, arrangement spacing is 600-900mm,
The light steel combined member is connected by fast-fit connections.
3. a kind of light steel lightweight concrete according to claim 1 exempts from form removal wall body structure, it is characterised in that：The connection
Part（2）Arrangement spacing be not preferably greater than 1000mm, connected using angle steel or light-duty steel plate strip, width is not preferably less than 25mm, leads to
Cross bolt or rivet is fixed, each connector bolt quantity should not be less than 4.
4. a kind of light steel lightweight concrete according to claim 1 exempts from form removal wall body structure, it is characterised in that：The tie rod
（3）In horizontally disposed, tie rod（3）Arrange that spacing is not preferably greater than 600mm, the tie rod（3）Using rectangle, a few shapes or W shapes, thickness
Not less than 1mm.
5. a kind of light steel lightweight concrete according to claim 1 exempts from form removal wall body structure, it is characterised in that：Described exempts from
Tear side template open（4）For cement base light fire-proof sheet material, thickness 10-20mm, density 1200-1400kg/m3, rupture strength is low
It is described to exempt to tear side template open in 10MPa（4）Vertical abutment joint width 3-6mm, is arranged on vertical upright column opening position.
6. a kind of light steel lightweight concrete according to claim 1 exempts from form removal wall body structure, it is characterised in that：The lightweight
Concrete（5）Apparent density is not more than 1800kg/m3, intensity is not less than C15, slump 100-140mm.
7. a kind of light steel lightweight concrete according to claim 1 exempts from form removal wall body structure, it is characterised in that：The countersunk head
Screw（6）It is 0.5-1mm to sink to template depth, rectangular arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720682258.3U CN206829428U (en) | 2017-06-13 | 2017-06-13 | A kind of light steel lightweight concrete exempts from form removal wall body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720682258.3U CN206829428U (en) | 2017-06-13 | 2017-06-13 | A kind of light steel lightweight concrete exempts from form removal wall body structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206829428U true CN206829428U (en) | 2018-01-02 |
Family
ID=60774689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720682258.3U Expired - Fee Related CN206829428U (en) | 2017-06-13 | 2017-06-13 | A kind of light steel lightweight concrete exempts from form removal wall body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206829428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339332A (en) * | 2018-10-11 | 2019-02-15 | 东南大学 | A kind of prefabricated combined wall board of glass reinforced concrete glass |
| CN118007875A (en) * | 2024-04-08 | 2024-05-10 | 山西八建集团有限公司 | Integrated extension type disassembly-free formwork assembly for concrete pouring |
-
2017
- 2017-06-13 CN CN201720682258.3U patent/CN206829428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339332A (en) * | 2018-10-11 | 2019-02-15 | 东南大学 | A kind of prefabricated combined wall board of glass reinforced concrete glass |
| CN118007875A (en) * | 2024-04-08 | 2024-05-10 | 山西八建集团有限公司 | Integrated extension type disassembly-free formwork assembly for concrete pouring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20200613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |