CN103922663B - Packing material and there is the combined wall of this packing material - Google Patents
Packing material and there is the combined wall of this packing material Download PDFInfo
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- CN103922663B CN103922663B CN201410106034.9A CN201410106034A CN103922663B CN 103922663 B CN103922663 B CN 103922663B CN 201410106034 A CN201410106034 A CN 201410106034A CN 103922663 B CN103922663 B CN 103922663B
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Abstract
The present invention relates to building construction technology field, specifically disclose a kind of packing material and there is the combined wall of this packing material, the constituent of described packing material includes: cement, foaming agent, waterproofing agent and reinforcing agent, its proportioning is: 1 cement, 0.005～0.01 foaming agent, 0.005～0.02 waterproofing agent, 0.005～0.02 reinforcing agent, 0.45～0.55 water, the material of the packed layer of described combined wall is described packing material。The combined wall of the present invention is by changing the material of packed layer, enabling packed layer and Side fascia and lining perfect adaptation and the packing material of packed layer, the more big intensity of density is more big, thermostability is high, long service life, water absorption rate is low, possesses excellent insulation, sound insulation, fire protecting performance, is a kind of excellent inorganic heat preserving and insulating material, is effectively improved the various aspects of performance that combined wall is overall。
Description
Technical field
The present invention relates to building construction technology field, particularly relate to a kind of packing material and there is the combined wall of this packing material。
Background technology
Construction wall is generally adopted homogenous material and builds by laying bricks or stones, such as brick wall body, hollow concrete block wall, aerated concrete wall etc.。Due to the needs of building energy conservation, a lot of heat conductivitys of homogenous material body of wall own are too big, it is impossible to meet the requirement of insulation, therefore often carry out compound with load-bearing material and thermal insulation material, form combined wall。In common combined wall, its exterior wall mostly is the mixed wall of brick, plank or other composite boards, the exterior wall robustness of this material and water proofing property are poor, the combination property of its body of wall implant is poor, constructs loaded down with trivial details, and the combination with body of wall is not tight, poor with the adaptive capacity of steelframe, breathing freely and leak out, water absorption rate is high, and the problem that the structure of combined wall itself there is also robustness and less stable。
Summary of the invention
(1) to solve the technical problem that
It is an object of the invention to provide a kind of packing material, tight with body of wall joint portion with the packed layer overcoming combined wall of the prior art, breathe freely and leak out, the problems such as water absorption rate is high。
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides a kind of packing material, the constituent of described packing material includes: cement, foaming agent, waterproofing agent and reinforcing agent, its proportioning is: 1 cement, 0.005～0.01 foaming agent, 0.005～0.02 waterproofing agent, 0.005～0.02 reinforcing agent, 0.45～0.55 water。
Preferably, described cement is portland cement。
Preferably, described foaming agent is animal or plants protein foaming agent。
Present invention also offers a kind of combined wall, including Side fascia, lining and the packed layer that is filled between Side fascia and lining, the material of described packed layer is described packing material。
Preferably, the thickness of described Side fascia is 2.5cm～5cm。
Preferably, the thickness of described lining is that described in 0.8cm～1.5cm, Side fascia and lining are high-strength fabric cement plate。
Preferably, described Side fascia and lining are high-strength fabric cement plate。。
(3) beneficial effect
The combined wall of the present invention is by changing the material of packed layer, enable packed layer and Side fascia and lining perfect adaptation, and the packing material of packed layer, the more big intensity of density is more big, thermostability is high, long service life, water absorption rate is low, possess excellent insulation, sound insulation, fire protecting performance, it it is a kind of excellent inorganic heat preserving and insulating material, it is effectively improved the various aspects of performance that combined wall is overall, makes the various aspects of performance of this combined wall be superior to combined wall of the prior art, it is 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: lining。
Detailed description of the invention
Below in conjunction with drawings and Examples, embodiments of the present invention are described in further detail。Following example are used for illustrating the present invention, but can not be used for limiting the scope of the present 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, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention。Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or hint relative importance。
In describing the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals。For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in the present invention。Additionally, in describing the invention, except as otherwise noted, " multiple " are meant that two or more。
Embodiment 1
As shown in Figure 1, the combined wall of the present embodiment includes: Side fascia 1, lining 3, steel skeleton (for drawing in Fig. 1) and packed layer 2, the bottom of described steel skeleton 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 skeleton, lining 3 connects (installation) inner side at described steel skeleton, and packed layer 2 is fill (cast) packing material between Side fascia 1 and lining 2。
Side fascia 1 is tabular prefabricated panel, its thickness is generally 2.5cm～5cm, its material is high-strength fabric cement plate, in the present embodiment, the constituent of its material includes: cement, mine waste, lignocellulose, stalk powder, water reducer, 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 lignocellulose, 0.18～0.22 stalk powder, 0.001～0.01 water reducer, 0.001～0.01 alkali-resistant glass fibre, 0.005～0.05 concrete waterproofer, 0.4～0.5 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 architectural concrete, described sprayup process is preferably GRC sprayup process, being internally provided with pre-buried steelframe, 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 notable, can copy into various lithotome and wood grain effect and various artistic effect。
Lining 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, it is also possible to selects the material that other are similar or applicable。
Described steel skeleton is frame structure, and including crossbeam and longeron, described steel skeleton is the basis that described combined wall is overall, and steel skeleton described in the present embodiment is light reinforced bar frame, and its yield strength is 655Mpa, and hot strength is 715Mpa, and percentage elongation is 11%。This steel skeleton excellent performance, steel using amount is few, from heavy and light, improves house usable floor area, and installation is convenient。Described steel skeleton is provided with installing hole, Side fascia 1 and be equipped with installed part (such as the structure such as metal rack or metal installation base) on lining 3, and is arranged on described steel skeleton by bolt, and this mounting means is quick, simple, efficiently。
The material of packed layer 2 is packing material, it is specifically as follows foam concrete, the constituent of packing material includes: cement, foaming agent, waterproofing agent and reinforcing agent, the proportioning (by quality) of described packing material is: 1 cement, 0.005～0.01 foaming agent, 0.005～0.02 waterproofing agent, 0.005～0.02 reinforcing agent, 0.45～0.55 water, the proportioning of packing material described in the present embodiment is: 1 cement, 0.005 foaming agent, 0.005 waterproofing agent, 0.005 reinforcing agent, 0.45 water, wherein, cement is preferably Portland cement, foaming agent is preferably animal or plants protein foaming agent。The packing material of packed layer 2 adopts physical foaming process to be made by described proportioning。This packed layer 2 belongs to inorganic material, and it can with Side fascia 1 and lining 2 perfect adaptation (being tightly combined), 400kg/m3The comprcssive strength of density reaches 1.8Mpa, the more big intensity of density is more big, thermostability reaches 1000 degrees Celsius, long service life, this material possesses excellent insulation, sound insulation, fire protecting performance, it it is a kind of excellent inorganic heat preserving and insulating material, nonhazardous, aging resistance, do not ftracture, its intensity can be adjusted as required, also aglite can be added, haydite, granular polystyrene, glass bead, closed perlite, or it is simultaneously introduced flyash, the regeneration feed such as CHARACTERISTICS OF TAILINGS SAND, greatly reduce cost, the inside of packing material is independent airtight air vent, do not settle, water absorption rate is low。
The construction method of described combined wall, the step of described construction method includes:
S1. the bottom of steel skeleton is fixed on the ground or on ground pedestal by the mode such as bolt or welding；
S2. Side fascia is arranged on by bolt and installing rack the outside of steel skeleton, lining is arranged on by bolt and installed part the inner side of steel skeleton；
S3. by physical blowing method, packing material is filled between Side fascia and lining, forming packed layer, packing material starts from bottom to fill or perfusion, and can leave certain space on top, its pumping technology can solve the gap, dead angle of structure, and construction technology is simple。Cast-in-site, blockwork or the mode such as integral prefabricated with Side fascia and lining can be adopted during practice of construction。
Embodiment 2
The proportioning of packing material described in the present embodiment is: 1 cement, 0.008 foaming agent, 0.01 waterproofing agent, 0.01 reinforcing agent, 0.5 water。
Embodiment 3
The proportioning of packing material described in the present embodiment is: 1 cement, 0.01 foaming agent, 0.02 waterproofing agent, 0.02 reinforcing agent, 0.55 water。
The combined wall of the present invention includes Side fascia, lining, steel skeleton and packed layer, each several part is tightly combined, material character is excellent, make combined wall have good robustness, stability, water proofing property, fire line, heat insulating ability and sound-proofing, extend the service 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 superior to combined wall of the prior art, it is easy to promote the use of。
Embodiments of the invention provide for example with for the purpose of describing, and are not exhaustively or limit the invention to disclosed form。Many modifications and variations are apparent from for the ordinary skill in the art。Selecting and describing embodiment is in order to principles of the invention and practical application are better described, and makes those of ordinary skill in the art it will be appreciated that the present invention is thus design is suitable to the various embodiments with various amendments of special-purpose。
Claims (6)
1. a packing material, it is characterised in that the constituent of described packing material includes: cement, foaming agent, waterproofing agent and reinforcing agent, its proportioning is: 1 cement, 0.005～0.01 foaming agent, 0.005～0.02 waterproofing agent, 0.005～0.02 reinforcing agent, 0.45～0.55 water；Described packing material is used for the packed layer of combined wall so that Side fascia and the lining of described combined wall are combined closely, and described packed layer is inorganic material。
2. packing material according to claim 1, it is characterised in that described cement is portland cement。
3. a combined wall, it is characterised in that include Side fascia, lining and the packed layer being filled between Side fascia and lining, the material of described packed layer is the packing material in any of the one of claim 1-2。
4. combined wall according to claim 3, it is characterised in that the thickness of described Side fascia is 2.5cm～5cm。
5. combined wall according to claim 3, it is characterised in that the thickness of described lining is that described in 0.8cm～1.5cm, Side fascia and lining are high-strength fabric cement plate。
6. combined wall according to claim 3, it is characterised in that described Side fascia and lining are high-strength fabric cement plate。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106034.9A CN103922663B (en) | 2014-03-20 | 2014-03-20 | Packing material and there is the combined wall of this packing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410106034.9A CN103922663B (en) | 2014-03-20 | 2014-03-20 | Packing material and there is the combined wall of this packing material |
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| Publication Number | Publication Date |
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| CN103922663A CN103922663A (en) | 2014-07-16 |
| CN103922663B true CN103922663B (en) | 2016-06-22 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628340B (en) * | 2015-02-23 | 2016-08-31 | 上海闵轩钢结构工程有限公司 | Building packing material |
| CN104591658B (en) * | 2015-02-23 | 2016-10-26 | 上海闵轩钢结构工程有限公司 | Impervious building packing material and application thereof |
| CN104628339B (en) * | 2015-02-23 | 2016-08-31 | 上海闵轩钢结构工程有限公司 | Water proof building packing material and application thereof |
| CN105178499B (en) * | 2015-06-12 | 2017-08-11 | 王祖君 | A kind of accurate composite heat insulation block |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2780541B2 (en) * | 1991-11-01 | 1998-07-30 | 鹿島建設株式会社 | Composite wall panel molding method |
| CN102277911A (en) * | 2011-05-16 | 2011-12-14 | 西南科技大学 | Load-bearing self-thermal insulation wall body for casting in place and preparation method thereof |
| CN202099923U (en) * | 2011-01-30 | 2012-01-04 | 杨永波 | Light composite wallboard |
| CN103359997A (en) * | 2013-02-04 | 2013-10-23 | 青岛理工大学 | Nano foamed concrete, reinforced insulation wallboard and preparation method of reinforced insulation wallboard |
| CN103524091A (en) * | 2012-07-06 | 2014-01-22 | 北京建筑技术发展有限责任公司 | Preparation method of large-mixing-amount fly ash non-autoclaved ultra-light foamed concrete |
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2014
- 2014-03-20 CN CN201410106034.9A patent/CN103922663B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2780541B2 (en) * | 1991-11-01 | 1998-07-30 | 鹿島建設株式会社 | Composite wall panel molding method |
| CN202099923U (en) * | 2011-01-30 | 2012-01-04 | 杨永波 | Light composite wallboard |
| CN102277911A (en) * | 2011-05-16 | 2011-12-14 | 西南科技大学 | Load-bearing self-thermal insulation wall body for casting in place and preparation method thereof |
| CN103524091A (en) * | 2012-07-06 | 2014-01-22 | 北京建筑技术发展有限责任公司 | Preparation method of large-mixing-amount fly ash non-autoclaved ultra-light foamed concrete |
| CN103359997A (en) * | 2013-02-04 | 2013-10-23 | 青岛理工大学 | Nano foamed concrete, reinforced insulation wallboard and preparation method of reinforced insulation wallboard |
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| CN103922663A (en) | 2014-07-16 |
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Effective date of registration: 20211201 Address after: 102211 No. 8, building 1, jinghewei Commercial Co., Ltd., Huluhe village, Xiaotangshan Town, Changping District, Beijing Patentee after: Zhongke Jujiang Construction Technology Co.,Ltd. Address before: No. 276, Huluhe village, Xiaotangshan, Changping District, Beijing 102211 Patentee before: BEIJING FEIXIANG ARCHITECTURAL & ARTISTIC SCULPTURE Co.,Ltd. |