CN107663944A - Manufacturing process is built in dome energy-conserving and environment-protective - Google Patents
Manufacturing process is built in dome energy-conserving and environment-protective Download PDFInfo
- Publication number
- CN107663944A CN107663944A CN201610601736.3A CN201610601736A CN107663944A CN 107663944 A CN107663944 A CN 107663944A CN 201610601736 A CN201610601736 A CN 201610601736A CN 107663944 A CN107663944 A CN 107663944A
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- Prior art keywords
- reinforcing bar
- manufacturing process
- environment
- conserving
- membrane material
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Classifications
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- 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
-
- 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
- E04B1/32—Arched structures; Vaulted structures; Folded structures
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a kind of dome energy-conserving and environment-protective building manufacturing process, 1) spheroid is made using high-speed friction fitting after the cutting of PVC film material, drag rope is wrapped up in membrane material lower end；2) spherical membrane material is fixed on building ring foundation；3) membrane material drum to predetermined shape after treating air pressure constant, is carried out first layer layer of polyurethane spraying with air blower；4) reinforcing bar label is inserted on first layer polyurethane insulation coating；5) spraying of several layers of layer of polyurethane, reinforcing bar label is covered, spills the tag head of reinforcing bar label；6) reinforcing bar colligation is carried out according to reinforcing bar label；7) gunite concrete.Manufacturing process, a kind of energy-saving and environment friendly building and its manufacturing process, suitable for civil buildings, Warehouse buildings, large-scale stadium etc. are built in dome energy-conserving and environment-protective provided by the invention.
Description
Technical field
The present invention relates to a kind of globe building structure and its manufacturing process, and in particular to a kind of dome energy-conserving and environment-protective building system
Technique is made, is a kind of energy-saving and environment friendly building and its manufacturing process, suitable for civil buildings, Warehouse buildings, big sport
Venue etc..
Background technology
Present stage of china concrete structure building is most of for the regular moulding such as rectangle, concrete construction formwork predominantly wood
System or steel template, for the curved-surface building of complexity, structure design and practice of construction difficulty are larger.PVC film material is mainly used in
Tension membrane structure, surface stress have certain fireproof heat insulating characteristic up to more than 3.03kN/m.Polyurethane insulation coating is as one
Kind middle and high end energy-saving and heat-insulating material, is mainly used in water heater liner, municipal caliduct external thermal insulation, has very strong heat insulating ability
Energy.Shell structure also has certain application under construction, but design difficulty is big, and construction formwork makes complexity, and famous structure is known
Buddhist nun's theatre, China national grand theater etc..Inflatable membrane structure (ETFE materials) is also applied by minority at present, soft surface and is filled
It is real, but cost is high, example：Water Cube gymnasium etc..For the above situation present in prior art, the present invention proposes a bulb
Shape building structure manufacturing process, be a kind of dome energy-conserving and environment-protective building manufacturing process, be a kind of energy-saving and environment friendly building and its
Manufacturing process, suitable for civil buildings, Warehouse buildings, large-scale stadium etc..
The content of the invention
The present invention is to provide a kind of dome energy-conserving and environment-protective building system to solve the technical scheme that above-mentioned technical problem uses
Technique is made, wherein, concrete scheme is：
1) spheroid, membrane material lower end parcel drag rope are made using high-speed friction fitting after PVC film material being cut；
2) spherical membrane material is fixed on building ring foundation；
3) membrane material drum to predetermined shape after treating air pressure constant, is carried out first layer polyurethane insulation coating with blowing device
Spraying；
4) reinforcing bar label is inserted on first layer polyurethane insulation coating；
5) spraying of several layers of polyurethane insulation coating, reinforcing bar label is covered, spills the tag head of reinforcing bar label；
6) reinforcing bar colligation is carried out according to reinforcing bar label；
7) gunite concrete.
Above-mentioned dome energy-conserving and environment-protective building manufacturing process, wherein：Reinforcing bar colligation lease making is built to reinforcing bar, broadwise reinforcing bar
The bottom of ring foundation sets stiffener.
Above-mentioned dome energy-conserving and environment-protective building manufacturing process, wherein：Gunite concrete carries out layering injection using wet shot method.
The present invention has the advantages that relative to prior art：
1st, tensile strength is big；
Dome structure intensity is about 4 times of steel skeleton, 3 times of timber, can with load super-span away from carrying.
2nd, heat-proof quality is good；
The heat-insulating efficiency of dome structure is 20 times of steel plate, 14 times of timber, 10 times of armored concrete, with other buildings
Compared to the cold/hot air-conditioning expense that can save 50%-70%.
3rd, fire resistance property is strong；
In commonly used building materials, the fire protecting performance of armored concrete is best, and structure provided by the invention is using highly dense
Concrete, fireproof air film membrane material and polyurethane insulation coating are spent, improves the fire protecting performance of building.
4th, seepage capability is strong；
Timber also corrodes, and metal can be aoxidized, and structural integrity provided by the invention is formed, close without seam, insulator
The armored concrete of high intensity is wrapped up, material aging can be avoided, the broken words of building shape caused by oxidation.
5th, wind loading rating is high；
General Gao Ping building wind surface is big, and extremely unstable phenomenon can be presented, and the section of igloo is small, surface
Round and smooth smooth-going, is greatly reduced by wind-force.
6th, shock resistance is strong；
Sphere stress can spread out external force uniform conductive in overall structure, while steel is compared in the deadweight of igloo
Structure and concrete structure are light, and the destruction being subject in earthquake is small.
7th, construction cost is low；
The construction cost of igloo will reduce by more than 20% than the cost needed for traditional RC or reinforcing bar, high-class timber.Together
Shi Chuantong builds the equipment such as required template, scaffold and not needed, and in addition in gas mould internal work, can be not affected by the weather, pole
The earth shortens the duration.
8th, operation cost is low；
Good thermal and insulating performance causes the igloo later stage runs to save a very big spending.
9th, maintenance cost is low；
Igloo is firm in structure durable, and maintenance cost is wanted more than low several times more than other buildings.
Brief description of the drawings
Fig. 1 is the structural representation of dome energy-conserving and environment-protective building.
Fig. 2 is the profile of dome energy-conserving and environment-protective building.
Perspective diagram of the friction fit into spheroid after Fig. 3 cuts for membrane material.
Structural representation of the friction fit into spheroid after Fig. 4 cuts for membrane material.
Fig. 5 is the diagrammatic cross-section of rope.
Fig. 6 is the schematic diagram of reinforcing bar label.
Fig. 7 is the schematic diagram of reinforcing bar label.
In figure：
The strata of 1 membrane material, 2 membrane material lower end, 3 drag rope, 4 tag head, 5 reinforcing bar label, 6 first layer layer of polyurethane 7 second
13 external skin of urethane layer 8 stiffener, 9 warp-wise reinforcing bar, 10 broadwise reinforcing bar, 11 concrete, 12 mass-type foundation, 14 annular base
Plinth
Embodiment
The invention will be further described with reference to the accompanying drawings and examples.
This invention is a kind of dome energy-conserving and environment-protective building manufacturing process, using the drawing tension of membrane material 1 of PVC material it is strong, from
The characteristics of weight is small, is cut slabbing and a semi-hermetic spheroid is made with high-speed friction gluing again, mainly former using high frequency
Between membrane material 1 is subject to the upper and lower pole of electromagnetic field of high frequency by reason, interior molecules is intensified high-speed motion, mutually friction generates heat melts
Change, welding is issued in die pressure.Finally spheroid is fixed on prefabricated basis and filled with air blower to its inside
Gas, until reaching predetermined shape.The spherical template of polyurethane insulation coating and concrete shell uses PVC film material, polyurethane heat-insulation
Layer is Double-layer clamp reinforcing bar label construction, and concrete carries out injection attachment using wet shot method.
The present invention have it is green, high-efficiency insulated, various shapes, wind resistance excellent earthquake resistance, construction speed is fast, cost
The features such as cheap.Suitable for the curved-surface structure of complexity, while after the inflation of spheroid film, internally space carries out engineering construction, reduces
Weather influences, and improves operating efficiency.
Its heat-insulating property can be effectively ensured in polyurethane insulation coating, and insulation material of the polyurethane as water heater liner, it is protected
Warm nature can obtain the consistent accreditation of every profession and trade.Using high intensity (more than C30) concrete for making shell, ball interior is without other masters
Body structure, space increase is easy to use, and manufacture craft use wet shot method gunite concrete 11, layering multi-injection, allows concrete
11 closely knit so as to reaching design requirement intensity without obtaining in the case of vibrating.
Reinforced bar engineering is divided into warp-wise reinforcing bar 9 and latitude (ring) and sets antidetonation reinforcing strip to reinforcing bar 10, bottom, prolongs housing and sets structure
Antidetonation sleeper is made, makes it have good stability and shock resistance.
In Huzhou City Changxing County, Zhejiang Province, factory successfully makes small-sized storied office building to this product, achieves good effect, applies in detail
Work step is suddenly：
1) spheroid, the lower end of membrane material 1 parcel drag rope 3 are made using high-speed friction fitting after PVC film material being cut；
2) spherical membrane material is fixed on building ring foundation；
3) membrane material 1 is roused to predetermined shape with blowing device, after treating air pressure constant, carries out first layer layer of polyurethane 6 and spray
Apply；
4) reinforcing bar label is inserted on first layer polyurethane insulation coating 6；
5) second layer layer of polyurethane 7 sprays, covering reinforcing bar label 5, spills the tag head 4 of reinforcing bar label 5；
6) reinforcing bar colligation is carried out according to reinforcing bar label 5；
7) gunite concrete.
For reinforcing bar colligation lease making to reinforcing bar 9, latitude (ring) to reinforcing bar 10, the bottom for building ring foundation sets stiffener 8, spray
Penetrate concrete 11 and layering injection is carried out using wet shot method.
Specific construction mode is referring to accompanying drawing 1, and numeral is expressed as in accompanying drawing 1：Membrane material 1, membrane material lower end 2, drag rope 3, mark
Sign first 4, reinforcing bar label 5, first layer layer of polyurethane 6, second layer layer of polyurethane 7, stiffener 8, warp-wise reinforcing bar 9, broadwise reinforcing bar
10th, concrete 11, mass-type foundation 12, external skin 13, ring foundation 14.
Although the present invention is disclosed as above with preferred embodiment, so it is not limited to the present invention, any this area skill
Art personnel, without departing from the spirit and scope of the present invention, when a little modification and perfect, therefore the protection model of the present invention can be made
Enclose to work as and be defined by what claims were defined.
Claims (3)
1. manufacturing process is built in a kind of dome energy-conserving and environment-protective, it is characterised in that：
1) spheroid, membrane material lower end parcel drag rope are made using high-speed friction fitting after PVC film material being cut；
2) spherical membrane material is fixed on building ring foundation；
3) membrane material drum to predetermined shape after treating air pressure constant, is carried out first layer polyurethane insulation coating spraying with blowing device；
4) reinforcing bar label is inserted on first layer polyurethane insulation coating；
5) spraying of several layers of polyurethane insulation coating, reinforcing bar label is covered, spills the tag head of reinforcing bar label；
6) reinforcing bar colligation is carried out according to reinforcing bar label；
7) gunite concrete.
2. manufacturing process is built in the power dome energy-conserving and environment-protective as described in profit requires 1, it is characterised in that：Reinforcing bar colligation lease making is to steel
Muscle, broadwise reinforcing bar, the bottom for building ring foundation set stiffener.
3. manufacturing process is built in the power dome energy-conserving and environment-protective as described in profit requires 2, it is characterised in that：Gunite concrete uses wet shot
Method carries out layering injection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601736.3A CN107663944A (en) | 2016-07-27 | 2016-07-27 | Manufacturing process is built in dome energy-conserving and environment-protective |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610601736.3A CN107663944A (en) | 2016-07-27 | 2016-07-27 | Manufacturing process is built in dome energy-conserving and environment-protective |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107663944A true CN107663944A (en) | 2018-02-06 |
Family
ID=61114745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610601736.3A Pending CN107663944A (en) | 2016-07-27 | 2016-07-27 | Manufacturing process is built in dome energy-conserving and environment-protective |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107663944A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951873A (en) * | 2018-07-27 | 2018-12-07 | 庐江荣睿建设工程有限公司 | A kind of air film concrete construction formwork construction technology |
| CN114893044A (en) * | 2022-05-27 | 2022-08-12 | 山西二建集团有限公司 | Construction method of air film spherical bin |
| CN115419270A (en) * | 2022-08-29 | 2022-12-02 | 中煤第六十八工程有限公司 | Construction method of air film reinforced concrete building straight wall section wall |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464213A (en) * | 2015-10-30 | 2016-04-06 | 北京城建集团有限责任公司 | Large-span prestressed dome structure and manufacturing method thereof |
| CN106569384A (en) * | 2016-11-10 | 2017-04-19 | 上海海勃膜结构有限公司 | Seamless spherical screen capable of providing large-span interior architectural space and preparation process thereof |
| CN106906902A (en) * | 2017-03-22 | 2017-06-30 | 江苏沪宁钢机股份有限公司 | A kind of safe and stable formed steel construction building |
-
2016
- 2016-07-27 CN CN201610601736.3A patent/CN107663944A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464213A (en) * | 2015-10-30 | 2016-04-06 | 北京城建集团有限责任公司 | Large-span prestressed dome structure and manufacturing method thereof |
| CN106569384A (en) * | 2016-11-10 | 2017-04-19 | 上海海勃膜结构有限公司 | Seamless spherical screen capable of providing large-span interior architectural space and preparation process thereof |
| CN106906902A (en) * | 2017-03-22 | 2017-06-30 | 江苏沪宁钢机股份有限公司 | A kind of safe and stable formed steel construction building |
Non-Patent Citations (1)
| Title |
|---|
| 赵家鹏: "气膜薄壳钢筋混凝土结构施工技术研究", 《中国优秀硕士学位论文全文数据库 工程科技II辑》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951873A (en) * | 2018-07-27 | 2018-12-07 | 庐江荣睿建设工程有限公司 | A kind of air film concrete construction formwork construction technology |
| CN114893044A (en) * | 2022-05-27 | 2022-08-12 | 山西二建集团有限公司 | Construction method of air film spherical bin |
| CN114893044B (en) * | 2022-05-27 | 2024-04-16 | 山西二建集团有限公司 | Construction method of air film spherical bin |
| CN115419270A (en) * | 2022-08-29 | 2022-12-02 | 中煤第六十八工程有限公司 | Construction method of air film reinforced concrete building straight wall section wall |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180206 |