CN103850364B - Combined wall - Google Patents
Combined wall Download PDFInfo
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- CN103850364B CN103850364B CN201410106035.3A CN201410106035A CN103850364B CN 103850364 B CN103850364 B CN 103850364B CN 201410106035 A CN201410106035 A CN 201410106035A CN 103850364 B CN103850364 B CN 103850364B
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- side fascia
- combined wall
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- wall panel
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Abstract
The present invention relates to building construction technology field, specifically disclose a kind of combined wall, the packed layer comprising side fascia, inner wall panel and be filled between described side fascia and inner wall panel, the constituent of the material of described side fascia comprises cement, mine waste, lignocellulosic, stalk powder, water reducing agent, alkali-resistant glass fibre and concrete waterproofer.The similar steel plate of character of the side fascia of combined wall of the present invention, has certain toughness, and sturdy and durable, waterproof fireproofing, heat-insulating sound-insulating, material is light, low-carbon environment-friendly, manufacture easy construction, effectively improve the various aspects of performance of combined wall entirety, be easy to promote the use of.
Description
Technical field
The present invention relates to manufacturing technology field, house, particularly relate to a kind of combined wall.
Background technology
Construction wall generally adopts homogenous material to build by laying bricks or stones, as brick wall body, hollow concrete block wall, aerated concrete wall etc.Due to the needs of building energy conservation, the coefficient of thermal conductivity of a lot of homogenous material bodies of wall own is too large, can not meet the requirement of thermal insulation, therefore often carry out compound with load-bearing material and thermal insulation material, composition combined wall.In common combined wall, its exterior wall mostly is brick and mixes wall, plank or other composite boards, the exterior wall soundness of this material and water proofing property poor, the combination property of its body of wall filler is poor, constructs loaded down with trivial details, not tight with the combination of body of wall, poor with the adaptive capacity of steelframe, breathe freely and leak out, water absorption rate is high, and the structure of combined wall itself also exists the problem of soundness and less stable.
Summary of the invention
(1) technical problem that will solve
The object of this invention is to provide a kind of combined wall, with the exterior wall soundness of combined wall of the prior art and the problem such as water proofing property is poor.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of combined wall, the packed layer comprising side fascia, inner wall panel and be filled between described side fascia and inner wall panel, the constituent of the material of described side fascia comprises: cement, mine waste, lignocellulosic, stalk powder, water reducing agent, alkali-resistant glass fibre and concrete waterproofer.
Preferably, the proportioning of the material of described side fascia is: 1 cement, 1 ~ 2.5 mine waste, 0.0045 ~ 0.0055 lignocellulosic, 0.18 ~ 0.22 stalk powder, 0.001 ~ 0.01 water reducing agent, 0.001 ~ 0.01 alkali-resistant glass fibre, 0.005 ~ 0.05 concrete waterproofer, 0.4 ~ 0.5 water.
Preferably, described cement is sulphate aluminium cement.
Preferably, the particle diameter of described mine waste is 8 order ~ 20 orders.
Preferably, the thickness of described side fascia is 2.5cm ~ 5cm.
Preferably, the inside of described side fascia is provided with pre-buried steelframe.
Preferably, described inner wall panel is identical with the material of side fascia.
Preferably, the thickness of described inner wall panel is 0.8cm ~ 1.5cm.
Preferably, the inside of described inner wall panel is provided with pre-buried steelframe.
Preferably, the material of described packed layer is heat insulating material.
(3) beneficial effect
Combined wall of the present invention is by changing the material of side fascia and inner wall panel, make the similar steel plate of the character of side fascia and inner wall panel, have certain toughness, and sturdy and durable, waterproof fireproofing, heat-insulating sound-insulating, material is light, low-carbon environment-friendly, manufacture easy construction, effectively improve the various aspects of performance of combined wall entirety, make the various aspects of performance of this combined wall all be better than combined wall of the prior art, be easy to promote the use of.
Accompanying drawing explanation
Fig. 1 is the sectional view of the combined wall of the embodiment of the present invention.
In figure, 1: side fascia; 2: packed layer; 3: inner wall panel.
Detailed description of the invention
Below in conjunction with drawings and Examples, embodiments of the present invention are described in further detail.Following examples for illustration of the present invention, but can not be used for limiting the scope of the invention.
In describing the invention, it should be noted that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.In addition, in describing the invention, except as otherwise noted, the implication of " multiple " is two or more.
Embodiment 1
As shown in Figure 1, the combined wall of the present embodiment comprises: side fascia 1, inner wall panel 3, steel frame (for drawing in Fig. 1) and packed layer 2, the bottom of described steel frame fixes on the ground or in the structure such as base and pedestal on bottom surface, side fascia 1 connects (installation) outside at described steel frame, inner wall panel 3 connects (installation) inner side at described steel frame, and packed layer 2 is fill (cast) expanded material between side fascia 1 and inner wall panel 2.
Side fascia 1 is tabular prefabricated panel, its thickness is generally 2.5cm ~ 5cm, its material is high-strength fabric cement plate, the constituent of its material comprises: cement, mine waste, lignocellulosic, stalk powder, water reducing agent, alkali-resistant glass fibre and concrete waterproofer, the proportioning (by quality) of its material is: 1 cement, 1 ~ 2.5 mine waste, 0.0045 ~ 0.0055 lignocellulosic, 0.18 ~ 0.22 stalk powder, 0.001 ~ 0.01 water reducing agent, 0.001 ~ 0.01 alkali-resistant glass fibre, 0.005 ~ 0.05 concrete waterproofer, 0.4 ~ 0.5 water, in the present embodiment, the proportioning of the material of side fascia 1 is: 1 cement, 1 mine waste, 0.0045 lignocellulosic, 0.18 stalk powder, 0.001 water reducing agent, 0.001 alkali-resistant glass fibre, 0.005 concrete waterproofer, 0.4 water, wherein, cement is preferably sulphate aluminium cement, the particle diameter of mine waste is preferably 8 order ~ 20 orders.Side fascia 1 adopts sprayup process by integrated mould and is made according to the code requirement of ornamental concrete, described sprayup process is preferably GRC sprayup process, its inside is provided with pre-buried steelframe, and described pre-buried steelframe can be netted, and it is arranged in the inside of whole side fascia.The similar steel plate of character of this side fascia 1, has certain toughness, and sturdy and durable, waterproof fireproofing, heat-insulating sound-insulating, and material is light, low-carbon environment-friendly, manufactures easy construction.
Meanwhile, the outside plasticity of this side fascia 1 is very strong, and decorative effect is also very remarkable, can copy into various lithotome and wood grain effect, and various artistic effect.
Inner wall panel 3 is also tabular prefabricated panel, and its thickness is generally 0.8cm ~ 1.5cm, and its material can be identical with side fascia 1 with manufacturing process, also can select other similar or applicable materials.
Described steel frame is frame construction, comprises crossbeam and longeron, and described steel frame is the basis of described combined wall entirety, and steel frame described in the present embodiment is light reinforced bar frame, and its yield strength is 655Mpa, and hot strength is 715Mpa, and elongation rate is 11%.This steel frame excellent performance, steel using amount is few, from heavy and light, improves house usable floor area, and installation is convenient.Described steel frame is provided with installing hole, side fascia 1 and inner wall panel 3 is equipped with installed part (as the structure such as metal frame or metal installation base), and is arranged on described steel frame by bolt, and this mounting means is quick, simple, efficient.
The material of packed layer 2 is expanded material, it is specifically as follows foam concrete, in the present embodiment, the constituent of its material comprises: cement, blowing agent, waterproof agent and reinforcing agent, and the proportioning (by quality) of described foam cement is: 1 cement, 0.005 ~ 0.01 blowing agent, 0.005 ~ 0.02 waterproof agent, 0.005 ~ 0.02 reinforcing agent, 0.45 ~ 0.55 water, wherein, cement is preferably Portland cement, and blowing agent is preferably animal or plants protein foaming agent.The expanded material of packed layer 2 adopts physical foaming process to be made by described proportioning.This packed layer 2 belongs to inorganic material, its can with side fascia 1 and inner wall panel 2 perfect adaptation (combining closely), 400kg/m
3the compressive strength of density reaches 1.8Mpa, and the larger intensity of density is larger, and heat resistance reaches 1000 degrees Celsius; long service life; this material possesses excellent insulation, sound insulation, fireproof performance; it is a kind of excellent inorganic heat preserving and insulating material; nonhazardous, anti-aging, do not ftracture, its intensity can regulate as required, also can add aglite, haydite, granular polystyrene, glass bead, closed perlite; or add the regeneration feed such as flyash, CHARACTERISTICS OF TAILINGS SAND simultaneously, greatly reduce costs.
The construction method of described combined wall, the step of described construction method comprises:
S1. the bottom of steel frame to be fixed on the ground by the mode such as bolt or welding or on ground pedestal;
S2. side fascia is arranged on the outside of steel frame by bolt and installing rack, inner wall panel is arranged on the inner side of steel frame by bolt and installed part;
S3. by physical blowing method, expanded material is filled between side fascia and inner wall panel, form packed layer, expanded material is filled or is poured into from bottom, and can leave certain space on top, its pumping technology can solve the gap, dead angle of structure, and construction technology is simple.Can adopt during practice of construction cast-in-site, blockwork or with side fascia and the mode such as inner wall panel is integral prefabricated.
Embodiment 2
In the present embodiment, the proportioning of the material of side fascia 1 is: 1 cement, 1.5 mine wastes, 0.005 lignocellulosic, 0.2 stalk powder, 0.005 water reducing agent, 0.005 alkali-resistant glass fibre, 0.03 concrete waterproofer, 0.45 water.
Embodiment 3
In the present embodiment, the proportioning of the material of side fascia 1 is: 1 cement, 2.5 mine wastes, 0.0055 lignocellulosic, 0.22 stalk powder, 0.01 water reducing agent, 0.01 alkali-resistant glass fibre, 0.05 concrete waterproofer, 0.5 water.
Combined wall of the present invention comprises side fascia, inner wall panel, steel frame and packed layer, each several part combines closely, material property is excellent, make combined wall have good soundness, stability, water proofing property, fire line, heat insulating ability and sound-proofing, extend the application life of combined wall, and convenient and quick construction, environmental protection and energy saving, so the various aspects of performance of this combined wall is all better than combined wall of the prior art, is easy to promote the use of.
Embodiments of the invention provide in order to example with for the purpose of describing, and are not exhaustively or limit the invention to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present invention and practical application are better described, and enables those of ordinary skill in the art understand the present invention thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (9)
1. a combined wall, it is characterized in that, the packed layer comprising side fascia, inner wall panel and be filled between described side fascia and inner wall panel, the constituent of the material of described side fascia comprises: cement, mine waste, lignocellulosic, stalk powder, water reducing agent, alkali-resistant glass fibre and concrete waterproofer;
The proportioning of the mass fraction of the material of described side fascia is: 1 cement, 1 ~ 2.5 mine waste, 0.0045 ~ 0.0055 lignocellulosic, 0.18 ~ 0.22 stalk powder, 0.001 ~ 0.01 water reducing agent, 0.001 ~ 0.01 alkali-resistant glass fibre, 0.005 ~ 0.05 concrete waterproofer, 0.4 ~ 0.5 water.
2. combined wall according to claim 1, is characterized in that, described cement is sulphate aluminium cement.
3. combined wall according to claim 1, is characterized in that, the particle diameter of described mine waste is 8 order ~ 20 orders.
4. combined wall according to claim 1, is characterized in that, the thickness of described side fascia is 2.5cm ~ 5cm.
5. combined wall according to claim 1, is characterized in that, the inside of described side fascia is provided with pre-buried steelframe.
6. according to the combined wall in claim 1-5 described in any one, it is characterized in that, described inner wall panel is identical with the material of side fascia.
7. combined wall according to claim 6, is characterized in that, the thickness of described inner wall panel is 0.8cm ~ 1.5cm.
8. combined wall according to claim 6, is characterized in that, the inside of described inner wall panel is provided with pre-buried steelframe.
9. combined wall according to claim 1, is characterized in that, the material of described packed layer is heat insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106035.3A CN103850364B (en) | 2014-03-20 | 2014-03-20 | Combined wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106035.3A CN103850364B (en) | 2014-03-20 | 2014-03-20 | Combined wall |
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| CN103850364A CN103850364A (en) | 2014-06-11 |
| CN103850364B true CN103850364B (en) | 2016-02-10 |
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| CN201410106035.3A Active CN103850364B (en) | 2014-03-20 | 2014-03-20 | Combined wall |
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Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104675008B (en) * | 2015-02-23 | 2016-08-10 | 上海闵轩钢结构工程有限公司 | A kind of fiber cement board combined wall and preparation method thereof |
| CN107060320A (en) * | 2017-01-24 | 2017-08-18 | 丽水山居文化发展有限公司 | A kind of utilization elastic inflated bag is environmental and ecological building of mould and preparation method thereof |
| CN106884572B (en) * | 2017-03-09 | 2022-05-27 | 中国联合工程有限公司 | Hydraulic test protective wall |
| CN108286307A (en) * | 2018-03-21 | 2018-07-17 | 湖南北鑫绿色建筑有限公司 | A kind of lightweight steel construction wall system and construction method |
| CN110409699B (en) * | 2019-07-05 | 2020-07-31 | 绍兴华放新材料有限公司 | Prefabricated assembly type light heat-insulation noise-reduction wallboard and preparation method thereof |
| CN110344446A (en) * | 2019-07-29 | 2019-10-18 | 山东新千水利科技有限公司 | Assembled heat insulation water meter chamber |
| CN114057451A (en) * | 2021-11-26 | 2022-02-18 | 福建同方集成住宅建设有限公司 | External wall cast-in-place decorative stone and decoration method thereof |
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| JPH02200940A (en) * | 1989-01-27 | 1990-08-09 | Kajima Corp | Composite wall panel for interior and exterior walls |
| JP2000320038A (en) * | 1999-05-12 | 2000-11-21 | Rizoomu:Kk | Fitted-in type wall panel |
| CN201165714Y (en) * | 2007-11-16 | 2008-12-17 | 白峻侨 | Integral composite heat insulation heat preserving wall |
| CN101844883A (en) * | 2010-01-28 | 2010-09-29 | 汪超 | Novel composite ecological cement and product application thereof |
| CN102887691A (en) * | 2012-09-25 | 2013-01-23 | 陶四新 | Plant straw novel lightweight wall body material and preparation method thereof |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH02200940A (en) * | 1989-01-27 | 1990-08-09 | Kajima Corp | Composite wall panel for interior and exterior walls |
| JP2000320038A (en) * | 1999-05-12 | 2000-11-21 | Rizoomu:Kk | Fitted-in type wall panel |
| CN201165714Y (en) * | 2007-11-16 | 2008-12-17 | 白峻侨 | Integral composite heat insulation heat preserving wall |
| CN101844883A (en) * | 2010-01-28 | 2010-09-29 | 汪超 | Novel composite ecological cement and product application thereof |
| CN102887691A (en) * | 2012-09-25 | 2013-01-23 | 陶四新 | Plant straw novel lightweight wall body material and preparation method thereof |
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Effective date of registration: 20191115 Address after: 102211 No.8, building 1, Beijing jinghewei Commercial Co., Ltd., Huluhe village, Xiaotangshan Town, Changping District, Beijing Patentee after: Zhongke Jujiang Construction Technology Co., Ltd Address before: 102211, 276 Hulu village, Changping District, Beijing, Xiaotangshan Patentee before: Beijing Feixiang Architectural Art Sculpture Co., Ltd. |
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