CN110607839A - Building, composite body for building and construction method using composite body - Google Patents
Building, composite body for building and construction method using composite body Download PDFInfo
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- CN110607839A CN110607839A CN201810617555.9A CN201810617555A CN110607839A CN 110607839 A CN110607839 A CN 110607839A CN 201810617555 A CN201810617555 A CN 201810617555A CN 110607839 A CN110607839 A CN 110607839A
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
-
- 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)
- Building Environments (AREA)
Abstract
The invention discloses a combined object for buildings and structures, which consists of one or more subsections, wherein each subsection is divided into a supporting part and a self-pouring part, the supporting part is made of a plate-shaped material, and the plate-shaped material is one or more plates, wires or sectional materials which can bear the weight of the self-pouring part and has certain strength; the self-pouring part comprises self-heating materials and meltable materials, and the two materials are mixed and distributed in the self-pouring part. The invention also discloses a construction method by using the compound. The invention combines three procedures of formwork erecting, pouring and decoration required by the traditional building into one, has extremely simple and convenient construction, saves the construction period, improves the quality and is green and environment-friendly. The technical product is produced into a semi-finished product by a factory, is lighter than the existing fabricated building, does not need hoisting machinery, is transported to a site and only needs one-time construction, meets the requirements of land saving, water saving, material saving, energy saving and environmental protection of green buildings, is not limited in applicable area and does not need professional constructors.
Description
Technical Field
The invention relates to the field of building materials and building construction.
Background
The prior building and structure enclosure structure is divided into three techniques: one is pouring, the tied column and beam are wrapped by a template, and concrete is poured into the wrapped column and beam, and the wrapped column and beam are formed by vibrating and curing; the second type is a batten wall body, which is sealed on two sides of a framework by adopting plates, is bonded or fixed by shooting nails and screws, is filled with concrete, light aggregate concrete, rock wool, glass fiber cotton, foamed particle concrete and the like, and is generally applied to plants, greenhouses, light steel houses, partitions and the like; the third type is masonry which is formed by connecting mortar and bricks; after the three technologies are implemented, decoration is required.
Meanwhile, various board houses which can be used through simple construction are short in service cycle and low in comfort level by taking light steel as a framework and taking a sandwich board as a surrounding material.
At present, an assembly type building material which is formed in one step, is simple and convenient to install, has a firm structure, high comfort level and good decoration performance, and can perfectly replace the envelope structure of the existing buildings and structures and decoration is not available in the market.
Disclosure of Invention
The invention aims to provide a self-heating forming, self-pouring, self-decoration and one-step forming combined body, which can achieve the enclosure structure function and the decoration function of buildings and structures through one-step construction.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a building, structure use the body, it is made up of one to many subsections, each subsection is divided into the support portion and pours the department automatically, the said support portion is the slabby material, slabby material is one or more can bear the slabby, wire rod or shape of the material weight of pouring the department automatically, have certain intensity;
the self-pouring part comprises self-heating materials and meltable materials, and the two materials are mixed and distributed in the self-pouring part.
The support part and the self-pouring part are bonded together in a normal state, the parts are in a sealed solid state before being delivered from a factory, and the parts can be used together with other parts or used independently.
The plate-shaped material is carried by the self-pouring part during transportation, the material loss is prevented during construction, and the plate-shaped material and other composite bodies form a large-area building envelope structure together.
The material of the self-pouring part is composed of granular and powdery refractory substances and a certain amount of bonding agent, can be used as a pouring material alone, and can also be used for filling purposes such as gap filling, insufficient filling and the like.
The material of the self-pouring part also comprises aggregate.
And adding the aggregate according to the strength requirement, wherein the aggregate, the self-heating material and the meltable material are distributed in the self-pouring part.
Preferably, the aggregate comprises one or more of the following materials: stone, sand, vermiculite, perlite, expanded perlite and ceramsite.
The aggregate is solid and does not change with the temperature change, so that the strength of the combined object can be increased, and for example, the ceramsite is an excellent fireproof, anticorrosive and wear-resistant material. The aggregate plays the effect of strengthening fit thing intensity, has the heat preservation effect simultaneously, slowly releases the heat when cooling from the heat thing, avoids the too fast fracture that leads to of fit thing cooling.
The self-heating material of the self-pouring part comprises: reduced iron powder, baked diatomite, activated carbon, salt, quick lime, sodium carbonate and aluminum powder.
The self-heating material of the self-pouring part comprises the following materials in percentage by weight: 20-50% of reduced iron powder, 10% of baked diatomite, 5% of activated carbon, 5% of salt, 15-45% of quick lime, 10% of sodium carbonate and 5% of aluminum powder.
If the self-pouring part contains aggregate, a part of heat can be lost, and in order to ensure that the meltable material is smoothly melted, the temperature of the heating material needs to be higher than 130 ℃.
The types and the use amounts of materials in the self-heating materials can be increased or decreased according to requirements; usually, the packaging is in a sealed packaging state, the packaging is torn open and then is contacted with water, so that an exothermic reaction is generated, the packaging can be automatically and gradually cooled to the ambient temperature after the heat release is finished, and the heat release temperature can reach 100-200 ℃.
The meltable material of the self-pouring part is polystyrene rubber powder or polypropylene rubber powder.
The melting temperature of the meltable material polystyrene powder is 70-115 ℃, the melting temperature of the meltable material polypropylene powder is 160-170 ℃, a gelatinous object is formed when the melting temperature is reached, and the temperature is reduced to gradually form a solid object.
The support portion also has a finishing finish, the finishing finish and the self-pouring portion are respectively adhered to two sides of the support portion, and the finishing finish can endure a high temperature of more than 100 ℃.
The finishing surface of the supporting part needs to be a material which can withstand high temperature of more than 100 ℃ without damage, such as inorganic silicon high-temperature paint, heat-resistant paint and the like, and should be protected in transportation.
The supporting part is a gypsum board, a calcium silicate board, a cement board, a fiber cement board, a profiled steel sheet or a mesh sheet.
The support portion bears the weight of the entire section and regulates the shape of the section.
Preferably, the self-heating material accounts for 10-30% of the total material, the meltable material accounts for 30-60% of the total material, and the aggregate accounts for 10-60% of the total material.
Experiments prove that the temperature is related to the dosage of the reduced iron powder and the quicklime and is unrelated to the increase and decrease of other materials, and the temperature change is not influenced by the reverse increase and decrease of the reduced iron powder and the quicklime in the same proportion.
The strength values achieved by different proportions of the materials are shown in table 1:
table 1:
experiments show that the larger the proportion of the aggregate, the higher the strength of the obtained composite and the longer the solidification time.
A method for constructing by using the compound comprises the following steps:
1) according to project requirements, keels are not arranged, or sectional materials, wires or plates are used as the keels, pipelines are embedded in advance and wrapped by heat insulation materials such as aluminum foils and the like;
2) removing the partial sealed package, quickly putting the partial sealed package into water for soaking, then taking the partial sealed package or spraying water for soaking, enabling the self-pouring parts of the two parts of the combined object to be opposite, or independently attaching the self-pouring part of one part to the surface of the existing building or structure, enabling the partial self-heating materials to start to heat after meeting water, enabling the temperature to rise, enabling the meltable materials to gradually become fluid, melting the self-pouring part materials and mutually fusing with aggregate, and enabling the self-heating materials to gradually reduce the heating reaction until the self-heating materials and the meltable materials and the aggregate are solidified into a combined object with certain strength;
3) in the process of carrying out the steps 1) and 2), adopting measures such as support setting, temporary reinforcement, pressurization, shape and position control and the like;
4) finishing or reprocessing of the finishing finish is performed as required.
Step 2) specifically comprises removing the sealing materials of the parts, quickly putting the sealing materials into water for soaking, then taking up or spraying water for soaking, enabling the self-pouring parts of the two parts of the composite to be opposite, enabling the self-heating materials of the parts to start heating at the moment, gradually increasing the temperature, melting the meltable materials, enabling the meltable materials to be fluid and have fluidity, and enabling the meltable materials to be mutually fused with the aggregate, in the process, the self-pouring part of the first subsection and the self-pouring part of the second subsection are mutually fused, the whole self-pouring part forms a flowable gelatinous substance, automatically fills the gaps of the wrapped sectional materials, wires or plates and forms a compact whole, when the filling compactness needs to be ensured, intervention measures such as vibration, knocking and the like can be carried out manually, then the heating reaction of the self-heating material is gradually reduced until the self-heating material is cooled, and the self-heating material, the meltable material and the aggregate are solidified into a compound with certain strength.
The self-pouring parts of the parts are independently attached to the existing buildings and the building surfaces, can be firmly attached and have no potential safety hazard of falling.
The compound is prefabricated in a factory, the single-line capacity is multiplied, the process is simple and economic, and the capacity is high. The whole production process has no three-waste pollution, the production process does not need high-temperature firing, the energy consumption is low, and the national environmental protection policy is met.
In summary, compared with the prior art, the building, the combined structure for the building and the construction method using the same provided by the invention have the advantages that:
1) the technology is suitable for the envelope structures of all buildings and structures, the combined object can be combined with other structures to form the buildings and the structures, the original buildings and the original structure surfaces are reinforced or decorated, the combined object can also be used for surface decoration of the buildings and the structures, and the application range is very wide;
2) the technology is perfectly matched with the framework structure of the traditional building, three steps of formwork erecting, pouring and decoration of the traditional building are combined into one, and only one-time construction is needed, so that the same technical effects of solid walls, floor slabs, roofs and the like formed by various pouring construction are achieved; when the technology is used for reinforcing or decorating the existing buildings and structures, the technology has the advantages of one-time construction, hot gluing with the original buildings or structures, combination and fastening, no need of machinery and convenient construction; the technology gives play to the integrated building and the integrated decoration, the decoration surface work is finished in a factory, and the water and electricity pipelines can be preset in a compound body in the construction process, so that the aim of not needing secondary decoration after one-time construction is finished is fulfilled;
3) the technology can be made into a module which can be carried and installed manually, and has the advantages of no need of machinery, simple and quick installation, short construction period and construction period saving;
4) the technology can adjust the density, the thickness, the heat preservation, the sound insulation and the like, and can perfectly replace the prior technical schemes of concrete pouring, lath sealing, brick laying and the like of buildings and building envelope structures;
5) the technology accords with the national assembly type building policy, is prefabricated in factories, does not need mechanical operation on site, is higher than the assembly type building standard, and is healthy, green and environment-friendly.
Drawings
FIG. 1 is a schematic structural view of a subsection of the composite article;
FIG. 2 is a section I as it enters the profile;
FIG. 3 is a section II of the pattern as it enters the section;
FIG. 4 is a schematic view of a heat-generating fusion of a composite object;
FIG. 5 is a schematic view of the support;
fig. 6 is a schematic diagram of a pre-buried pipeline.
The labels in the figure are: 1. dividing; 1-1 part I; 1-2 part II; 2. a support portion; 3. decorating the surface; 4. a self-casting section; 5. a section bar; 6. a support; 7. a pipeline; 8. lamp stand, socket end box.
Detailed Description
The foregoing summary of the invention is described in further detail below with reference to specific embodiments.
It should not be understood that the scope of the above-described subject matter of the present invention is limited to the following examples. Various substitutions and alterations can be made without departing from the technical idea of the invention as described above, according to the common technical knowledge and conventional means in the field, and the scope of the invention is covered.
Example 1:
a kind of building, structure use the composite object, it is made up of one or more subsection 1, each subsection 1 is divided into the support part 2 and pours the department 4 from oneself, the said support part 2 is the plate material, the plate material is one or more can bear from pouring the board, wire rod or shape of the department 4 material weight, have certain intensity;
the material of the self-pouring part 4 comprises self-heating material and meltable material, and the two materials are mixed and distributed in the self-pouring part. The material of the self-pouring section 4 also includes aggregate.
Support 2 and self-pouring 4 are bonded together in a normal state, and section 1 is in a sealed solid state before shipment, and section 1 can be used together with other sections 1 or alone. The aggregate, the self-heating material and the meltable material are distributed in the self-pouring part.
The aggregate comprises one or more of the following materials: stone, sand, vermiculite, perlite, expanded perlite and ceramsite.
The self-heating material of the self-pouring part 4 comprises the following materials: reduced iron powder, baked diatomite, activated carbon, salt, quick lime, sodium carbonate and aluminum powder.
The self-heating material of the self-pouring part 4 comprises the following materials in percentage by weight: 20-50% of reduced iron powder, 10% of baked diatomite, 5% of activated carbon, 5% of salt, 15-45% of quick lime, 10% of sodium carbonate and 5% of aluminum powder.
The various formulations and temperatures reached are shown in table 2:
table 2:
the meltable material of the self-pouring part 4 is polystyrene rubber powder or polypropylene rubber powder.
The support 2 also has a finishing surface 3, the finishing surface 3 and the self-pouring portion 4 being adhered to the respective sides of the support, the finishing surface being resistant to high temperatures above 100 ℃. Such as inorganic silicon high-temperature paint, heat-resistant paint, etc., should be protected during transportation.
The supporting part 2 is a gypsum board, a calcium silicate board, a cement board, a fiber cement board, a profiled steel sheet or a mesh.
The support 2 bears the weight of the entire section 1 and regulates the shape of the section 1.
The self-heating material accounts for 10-30% of the total material, the meltable material accounts for 30-60% of the total material, and the aggregate accounts for 10-60% of the total material.
Example 2: this example is an example of a method of performing construction using the compound.
A method for constructing by using the compound comprises the following steps:
1) according to the project requirement, the section 5 is used as a keel; embedding a pipeline 7, a lamp holder and a socket bottom box 8 in advance, as shown in figure 6;
2) removing the sealing package of the subsection 1, quickly putting into water for soaking, then taking up or spraying water for soaking, embedding the self-pouring part 4 of the subsection I1-1 of the composite into the section 5 as shown in figure 2, then embedding the self-pouring part 4 of the subsection II 1-2 into the section 5 as shown in figure 3, wherein the self-heating material of the subsection 1 starts to generate heat after meeting water, the temperature is gradually increased, the meltable material is molten into a fluid state, the self-pouring part 4 of the subsection I1-1 is pressed into one side of the section 5 when the self-heating material of the subsection I1-2 is not completely molten into the fluid state, simultaneously the self-pouring part 4 of the subsection II 1-2 is pressed into the other side of the section 5 for fixing, then the temperature is continuously increased from the self-pouring part, the self-pouring part 4 material is molten and is mutually fused with aggregate, the post-heating material is gradually reduced until cooling, solidifying the self, the meltable material and the aggregate into a compound with certain strength, as shown in figure 4;
3) during the steps 1) and 2), a measure of arranging the support 6 can also be adopted, as shown in fig. 5;
4) finishing or reworking of the finishing surface 3 is carried out as required.
In conclusion, the composite object disclosed by the invention is simple and convenient to construct, saves the construction period, improves the quality, is green and environment-friendly, combines three steps of formwork erecting, pouring and decoration required by the traditional building into one step, and achieves the functions of the building, the building enclosure structure and the decoration function through one-step construction.
Claims (10)
1. A building or a composite structure for a structure, characterized in that: the self-pouring concrete is characterized by comprising one or more subsections, wherein each subsection is divided into a supporting part and a self-pouring part, the supporting part is made of plate-shaped materials, and the plate-shaped materials are one or more plates, wires or sectional materials capable of bearing the weight of the self-pouring parts and have certain strength; the self-pouring part comprises self-heating materials and meltable materials, and the two materials are mixed and distributed in the self-pouring part.
2. The composite article according to claim 1, wherein: the material of the self-pouring part also comprises aggregate.
3. The composite article according to claim 2, wherein: the aggregate comprises one or more of the following materials: stone, sand, vermiculite, perlite and ceramsite.
4. The composite article according to claim 1, wherein: the self-heating material of the self-pouring part comprises the following materials: reduced iron powder, baked diatomite, activated carbon, salt, quick lime, sodium carbonate and aluminum powder.
5. Compound according to claim 4, characterized in that: the self-heating material of the self-pouring part comprises the following materials in percentage by mass: 20-50% of reduced iron powder, 10% of baked diatomite, 5% of activated carbon, 5% of salt, 15-45% of quick lime, 10% of sodium carbonate and 5% of aluminum powder.
6. The composite article according to claim 1, wherein: the meltable material of the self-pouring part is polystyrene rubber powder or polypropylene rubber powder.
7. The composite article according to claim 1, wherein: the support portion also has a finishing finish, the finishing finish and the self-pouring portion are respectively adhered to two sides of the support portion, and the finishing finish can endure a high temperature of more than 100 ℃.
8. The composite article according to claim 1, wherein: the supporting part is a gypsum board, a calcium silicate board, a cement board, a fiber cement board, a profiled steel sheet or a mesh sheet.
9. Compound according to any of claims 2 to 8, characterized in that: the self-heating material accounts for 10-30% of the total material, the meltable material accounts for 30-60% of the total material, and the aggregate accounts for 10-60% of the total material.
10. A method of constructing using the composite object of claim 1, comprising: the method comprises the following steps:
1) according to project requirements, keels are not arranged, or sectional materials, wires or plates are used as the keels, pipelines are embedded in advance and wrapped by heat insulation materials such as aluminum foils and the like;
2) removing the partial sealed package, quickly putting the partial sealed package into water for soaking, then taking the partial sealed package or spraying water for soaking, enabling the self-pouring parts of the two parts of the combined object to be opposite, or independently attaching the self-pouring part of one part to the surface of the existing building or structure, enabling the partial self-heating materials to start to heat after meeting water, enabling the temperature to rise, enabling the meltable self-pouring part materials to be in a fluid state, melting the self-pouring part materials and mutually fusing with the aggregate, and gradually reducing the self-heating reaction of the self-heating materials until the self-heating materials are cooled, and enabling the self-heating materials, the meltable self-heating materials and the solidified aggregate to be a combined object with certain;
3) in the process of carrying out the steps 1) and 2), adopting measures such as support setting, temporary reinforcement, pressurization, shape and position control and the like;
4) finishing or reprocessing of the finishing finish is performed as required.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810617555.9A CN110607839A (en) | 2018-06-15 | 2018-06-15 | Building, composite body for building and construction method using composite body |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810617555.9A CN110607839A (en) | 2018-06-15 | 2018-06-15 | Building, composite body for building and construction method using composite body |
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| CN110607839A true CN110607839A (en) | 2019-12-24 |
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| CN201810617555.9A Withdrawn CN110607839A (en) | 2018-06-15 | 2018-06-15 | Building, composite body for building and construction method using composite body |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112281823A (en) * | 2020-10-12 | 2021-01-29 | 杜文中 | Laminated pouring type concrete pile and pouring process thereof |
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| CN1165731A (en) * | 1996-05-16 | 1997-11-26 | 湘潭矿业学院 | Electrothermal solidifying process of solidified wear resistance adhesive coating |
| CN1362326A (en) * | 2000-12-27 | 2002-08-07 | 三井化学株式会社 | Laminated product with surface protective layer |
| US20070011968A1 (en) * | 2005-06-22 | 2007-01-18 | Leblanc Michael W | Architectural finish attachment assembly apparatus and method |
| CN101484292A (en) * | 2006-05-26 | 2009-07-15 | Pera创新有限公司 | Method of and apparatus for producing formable products |
| CN105735555A (en) * | 2016-02-07 | 2016-07-06 | 西南大学 | Heat insulation and prevention inside and outside wallboard with exterior facing and preparation method thereof |
| CN106190054A (en) * | 2016-07-14 | 2016-12-07 | 中国人民解放军装甲兵工程学院 | The self heating material composition that a kind of heating temp is stable |
| CN106592376A (en) * | 2016-12-22 | 2017-04-26 | 江苏四通路桥工程有限公司 | Bituminous pavement joint process method |
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| CN1165731A (en) * | 1996-05-16 | 1997-11-26 | 湘潭矿业学院 | Electrothermal solidifying process of solidified wear resistance adhesive coating |
| CN1362326A (en) * | 2000-12-27 | 2002-08-07 | 三井化学株式会社 | Laminated product with surface protective layer |
| US20070011968A1 (en) * | 2005-06-22 | 2007-01-18 | Leblanc Michael W | Architectural finish attachment assembly apparatus and method |
| CN101484292A (en) * | 2006-05-26 | 2009-07-15 | Pera创新有限公司 | Method of and apparatus for producing formable products |
| CN105735555A (en) * | 2016-02-07 | 2016-07-06 | 西南大学 | Heat insulation and prevention inside and outside wallboard with exterior facing and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112281823B (en) * | 2020-10-12 | 2022-02-18 | 赣杰建设集团有限责任公司 | Laminated pouring type concrete pile and pouring process thereof |
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Effective date of registration: 20200827 Address after: No.903, 9 / F, building 1, NO.666 Jinfu Road, Jinniu District, Chengdu City, Sichuan Province 610036 Applicant after: Sichuan Guiyan Nesting Technology Co., Ltd Address before: 610094 No.1, floor 7, building 10, No.399, west section of Fucheng Avenue, hi tech Zone, Chengdu City, Sichuan Province Applicant before: CHENGDU BOLV TECHNOLOGY Co.,Ltd. |
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Application publication date: 20191224 |