CN108331211A - A kind of stainless steel plate-straw concrete assembled wall and method - Google Patents
A kind of stainless steel plate-straw concrete assembled wall and method Download PDFInfo
- Publication number
- CN108331211A CN108331211A CN201810166187.0A CN201810166187A CN108331211A CN 108331211 A CN108331211 A CN 108331211A CN 201810166187 A CN201810166187 A CN 201810166187A CN 108331211 A CN108331211 A CN 108331211A
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- China
- Prior art keywords
- stainless steel
- steel plate
- concrete
- straw
- pull rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
-
- 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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8647—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties going through the forms
-
- 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)
- Panels For Use In Building Construction (AREA)
Abstract
The invention discloses a kind of stainless steel plate straw concrete assembled wall and methods.The wall includes two panels stainless steel plate, and inside filling straw concrete, stainless steel plate is connected with chassis body by light gauge cold-formed steel shape, the hole accomplished fluently in advance is provided on two panels stainless steel plate, pull rod is provided between holes.The pull rod is threaded, and pull rod both ends are tightened by nut.The stainless steel plate corrosion resistance of wall of the present invention is strong and heat-resisting, high temperature resistant, and the tensile property for improving concrete is added in concrete in stalk.Stainless steel plate has the advantages that intensity is high, resistant to rust function is strong.Using stalk material, economize on resources, it is environmentally protective, pollution is reduced, stalk is mixed in concrete, the tensile property of concrete is improved.Such stainless steel plate straw concrete assembled wall solves the problems such as traditional wall globality poor, intensity is low, corrosion resistance and fire resistance are poor.
Description
Technical field
The present invention relates to a kind of wall, more particularly to a kind of stainless steel plate-straw concrete assembled wall.
Background technology
China is large agricultural country, byproduct of the stalk as crops, and it is (rice straw, small can be divided into cereal crops stalk
Wheat Straw, maize straw, broomcorn straw) and industrial crops stalk (Rape Straw, hemp stalk, reed stalk, cotton stalk, beanstalk).Stalk exists
China's reserves are abundant, in addition itself also belong to natural polymer, and derive from a wealth of sources, be cheap, density is low, it is good to have
Biological degradability is a kind of huge renewable resource.How agricultural straw resource advantage is converted to economic advantages, fully
Approach efficiently is effectively utilized using agricultural crop straw, searching, is a urgent problem to be solved.
Agricultural crop straw contains abundant cellulose, hemicellulose and lignin etc., and fibre structure is close, has preferable
Toughness and tensile strength.Have studies have shown that stalk incorporation inside concrete is in three-dimensional random distribution, when concrete because early stage by
When crack caused by contraction strain, fiber can cross over microcrack region and transmit load, improve inside concrete Stress Field Distribution,
Increase the kinetic energy consumption of crack extension, and then restraint crack extends；Simultaneously when concrete bears external pull, internal plant
Fiber can provide drawknot tensile stress, absorb the stress at concrete surface crack, and then improve the performance of resisting cracking of concrete and resist
Draw performance.
Conventional steel plates wall is one kind using steel plate as template, internal fill concrete, this wall there are corrosion resistance and
The problem of fire resistance difference, and concrete tension poor performance.
Invention content
It is an object of the invention to solve conventional steel plates wall corrosion resistance and poor fire resistance, concrete is improved
Tensile property.
Technical scheme is as follows：
The present invention provides a kind of stainless steel plate-straw concrete assembled wall, including two panels stainless steel plate, inside filling straw
Stalk concrete, stainless steel plate are connected by light gauge cold-formed steel shape with chassis body, are provided on two panels stainless steel plate and are accomplished fluently in advance
Hole, pull rod is provided between holes.
Further, the pull rod is threaded, and pull rod both ends are tightened by nut.
The present invention also provides a kind of production methods of stainless steel plate-straw concrete assembled wall, include the following steps：
Step 1：Prepare two panels stainless steel plate, and is punched in advance in two panels stainless steel plate symmetric position；
Step 2：Push-and-pull rod is set between two symmetrical holes, and pull rod is threaded, and nut is tightened at pull rod both ends；
Step 3：Configure straw concrete；
Step 4：Pour straw concrete in two panels stainless steel plate cavity, pull rod enhance straw concrete with it is stainless
The cementation of steel plate.
Further, the straw concrete is according to stalk：Flyash：Sand：Cement=1：2.5：3.33：9.17 ratio is matched
It sets, wherein unit weight is 1184kg/m3, 28d compression strength is 7.6Mpa.
Beneficial effects of the present invention are as follows：
A kind of stainless steel plate-straw concrete assembled wall, has the advantage that：
(1) stainless steel plate-straw concrete assembled wall improves the corrosion resistance of wall using stainless steel plate as template
And durability；
(2) cementation between push-and-pull rod enhancing straw concrete and stainless steel plate wall, improves the whole of structure
Body；
(3) stainless steel plate-straw concrete assembled wall using straw concrete as materials for wall, improve the anti-of wall
Tensile strength；
(4) the wall stalk of stainless steel plate-straw concrete assembled wall, derives from a wealth of sources, is cheap, and being can be again
Production-goods source, substantially reduces production cost；
(5) stainless steel plate-straw concrete assembled wall can be according to the specific requirement of Practical Project, to design corresponding ruler
It is very little, it is connected between unit and unit simple；
(6) the problems such as solving conventional steel plates wall corrosion resistance and poor fire resistance.
Description of the drawings
Fig. 1 is the structural schematic diagram of stainless steel plate-straw concrete assembled wall；
Fig. 2 is stainless steel plate-straw concrete assembled wall sectional view；
In figure, 1, stainless steel wallboard；2, straw concrete；3, pull rod.
Specific implementation mode
Invention is further described in detail below in conjunction with the accompanying drawings.
A kind of stainless steel plate-straw concrete assembled wall as depicted in figs. 1 and 2, including it is two panels stainless steel board wall 1, interior
Straw concrete 2 is filled out, push-and-pull rod 3 is set in two panels stainless steel board wall symmetric position.The wallboard includes two panels stainless steel plate 1,
And it is punched in advance in two panels stainless steel plate symmetric position.Push-and-pull rod 3 is set between two symmetrical holes, pull rod 3 is threaded,
Tighten nut in pull rod both ends.Straw concrete 2 is configured, according to stalk：Flyash：Sand：Cement=1：2.5：3.33：9.17 ratio
Example configuration, wherein unit weight are 1184kg/m3, 28d compression strength is 7.6Mpa.Stalk is poured in 1 cavity of two panels stainless steel plate
Concrete 2, pull rod 3 enhance the cementation of straw concrete 2 and stainless steel plate 1.Embodiment 1：
The mass ratio of straw concrete material therefor is haydite：Middle sand：Cement：Water purification=1：1.2：1.28：0.49, wherein
Stalk parameter 1%.
Five pull rods are uniformly arranged along width of wall body direction, pull rod consistency from top to bottom is evenly distributed.
Stainless steel plate plate thickness 3.0mm.
The compressive ultimate strength of assembled wall is 40~50kN.
Embodiment 2：
The mass ratio of straw concrete material therefor is cement：Water：Sand：Stone：Stalk：Flyash=1.84：0.85：
2.3：4.48：72.9：10%.Maximum compressive strength is up to 65MPa.
Interlaced arrangement above and below pull rod, five pull rods of a line, four pull rods of a line.
Stainless steel plate plate thickness 5.0mm.
Ranging from 120~140kN of the maximum load capacity of assembled wall
Embodiment 3：
The mass ratio of straw concrete material therefor is water：Cement：Stalk：Flyash：Sand=0.55：1：0.03：0.2：
0.4。
Five pull rods are uniformly arranged along width of wall body direction, pull rod consistency from top to bottom is evenly distributed.
Stainless steel plate plate thickness 7.0mm.
Ranging from 160~180kN of the maximum load capacity of assembled wall.
Above-mentioned stainless steel plate-straw concrete assembled wall unit can be combined, connect, and the desired V of structure is made
It is shape, T shapes, U-shaped, L-shaped, Z-shaped, no longer carry out illustrated exemplary.
In conclusion the present invention proposes a kind of assembled stainless steel plate-straw concrete assembled wall, two panels stainless steel plate
Wall cavity is formed, then cast in situs straw concrete, forms the assembled wall of complete one.The stainless steel plate of the wall is resistance to
Corrosivity is strong, and heat-resisting, high temperature resistant, and stalk is added in concrete to the tensile property for improving concrete.Stainless steel plate has
The advantage that intensity is high, resistant to rust function is strong.Using stalk material, economize on resources, it is environmentally protective, pollution is reduced, stalk is mixed
In concrete, the tensile property of concrete is improved.Such stainless steel plate-straw concrete assembled wall, solves conventional wall
The problems such as body globality poor, intensity are low, corrosion resistance and fire resistance are poor.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention.All essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (4)
1. a kind of stainless steel plate-straw concrete assembled wall, it is characterised in that：Including two panels stainless steel plate, inside filling straw
Stalk concrete, stainless steel plate are connected by light gauge cold-formed steel shape with chassis body, are provided on two panels stainless steel plate and are accomplished fluently in advance
Hole, pull rod is provided between holes.
2. a kind of stainless steel plate-straw concrete assembled wall according to claim 1, it is characterised in that：The pull rod
It is threaded, pull rod both ends are tightened by nut.
3. a kind of production method of stainless steel plate-straw concrete assembled wall, includes the following steps：
Step 1：Prepare two panels stainless steel plate, and is punched in advance in two panels stainless steel plate symmetric position；
Step 2：Push-and-pull rod is set between two symmetrical holes, and pull rod is threaded, and nut is tightened at pull rod both ends；
Step 3：Configure straw concrete；
Step 4：Straw concrete is poured in two panels stainless steel plate cavity, pull rod enhances straw concrete and stainless steel plate
Cementation.
4. production method according to claim 3, it is characterised in that：The straw concrete is according to stalk：Flyash：
Sand：Cement=1：2.5：3.33：9.17 proportional arrangement, wherein unit weight are 1184kg/m3, 28d compression strength is 7.6Mpa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166187.0A CN108331211A (en) | 2018-02-28 | 2018-02-28 | A kind of stainless steel plate-straw concrete assembled wall and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810166187.0A CN108331211A (en) | 2018-02-28 | 2018-02-28 | A kind of stainless steel plate-straw concrete assembled wall and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108331211A true CN108331211A (en) | 2018-07-27 |
Family
ID=62930071
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810166187.0A Pending CN108331211A (en) | 2018-02-28 | 2018-02-28 | A kind of stainless steel plate-straw concrete assembled wall and method |
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| CN (1) | CN108331211A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424106A (en) * | 2008-12-02 | 2009-05-06 | 华南理工大学 | Steel sheet regeneration mixed wall and construction method thereof |
| CN202090469U (en) * | 2011-03-22 | 2011-12-28 | 上海理想家园工程营造有限公司 | Multifunctional die wallboard structural system for fast house building |
| CN102865777A (en) * | 2012-09-14 | 2013-01-09 | 西安交通大学 | Concrete-poured sandwich metal plate type composite armor and manufacture method thereof |
| CN103449795A (en) * | 2013-08-25 | 2013-12-18 | 汪硕 | Magnesite straw concrete slab and manufacturing method thereof |
| CN103835410A (en) * | 2014-01-23 | 2014-06-04 | 浙江杭萧钢构股份有限公司 | Shear wall with steel plates combined with concrete and construction method thereof |
| CN204401829U (en) * | 2014-12-30 | 2015-06-17 | 长安大学 | RPC compound shear wall is filled out in a kind of encased steel plate |
| CN105064210A (en) * | 2015-08-25 | 2015-11-18 | 中铁大桥勘测设计院集团有限公司 | Steel-concrete combined structure having corrosion resistant performance and construction method thereof |
| CN105369984A (en) * | 2015-11-11 | 2016-03-02 | 清华大学 | Compound concrete-filled steel tubular member with stainless steel outer lining and making method thereof |
| CN205421007U (en) * | 2016-03-14 | 2016-08-03 | 徐州市市政设计院有限公司 | Take corrosion -resistant steel pipe concrete pier column of shear force nail |
| CN106348666A (en) * | 2016-08-23 | 2017-01-25 | 珠海华科建筑工程技术有限公司 | Installation method of wall |
| CN106401013A (en) * | 2016-09-13 | 2017-02-15 | 西南科技大学 | Manufacturing method of light composite load-bearing wall |
| CN206090967U (en) * | 2016-03-15 | 2017-04-12 | 河南理工大学 | Perforation rib pull rod restraint double -layer steel plate concrete shear force wall |
-
2018
- 2018-02-28 CN CN201810166187.0A patent/CN108331211A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424106A (en) * | 2008-12-02 | 2009-05-06 | 华南理工大学 | Steel sheet regeneration mixed wall and construction method thereof |
| CN202090469U (en) * | 2011-03-22 | 2011-12-28 | 上海理想家园工程营造有限公司 | Multifunctional die wallboard structural system for fast house building |
| CN102865777A (en) * | 2012-09-14 | 2013-01-09 | 西安交通大学 | Concrete-poured sandwich metal plate type composite armor and manufacture method thereof |
| CN103449795A (en) * | 2013-08-25 | 2013-12-18 | 汪硕 | Magnesite straw concrete slab and manufacturing method thereof |
| CN103835410A (en) * | 2014-01-23 | 2014-06-04 | 浙江杭萧钢构股份有限公司 | Shear wall with steel plates combined with concrete and construction method thereof |
| CN204401829U (en) * | 2014-12-30 | 2015-06-17 | 长安大学 | RPC compound shear wall is filled out in a kind of encased steel plate |
| CN105064210A (en) * | 2015-08-25 | 2015-11-18 | 中铁大桥勘测设计院集团有限公司 | Steel-concrete combined structure having corrosion resistant performance and construction method thereof |
| CN105369984A (en) * | 2015-11-11 | 2016-03-02 | 清华大学 | Compound concrete-filled steel tubular member with stainless steel outer lining and making method thereof |
| CN205421007U (en) * | 2016-03-14 | 2016-08-03 | 徐州市市政设计院有限公司 | Take corrosion -resistant steel pipe concrete pier column of shear force nail |
| CN206090967U (en) * | 2016-03-15 | 2017-04-12 | 河南理工大学 | Perforation rib pull rod restraint double -layer steel plate concrete shear force wall |
| CN106348666A (en) * | 2016-08-23 | 2017-01-25 | 珠海华科建筑工程技术有限公司 | Installation method of wall |
| CN106401013A (en) * | 2016-09-13 | 2017-02-15 | 西南科技大学 | Manufacturing method of light composite load-bearing wall |
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Application publication date: 20180727 |
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