CN203939139U - A kind of steel concrete shell globe building - Google Patents
A kind of steel concrete shell globe building Download PDFInfo
- Publication number
- CN203939139U CN203939139U CN201420245840.XU CN201420245840U CN203939139U CN 203939139 U CN203939139 U CN 203939139U CN 201420245840 U CN201420245840 U CN 201420245840U CN 203939139 U CN203939139 U CN 203939139U
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- Prior art keywords
- reinforcing bar
- gas mould
- building
- pvc
- etting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Abstract
The utility model relates to industry and the totally-enclosed and semiclosed building of large-sized civil, relate in particular to a kind of steel concrete shell globe building, comprise foundation of circular beam (1), the PVC gas mould waterproofing course (2) that PVC fabric forms through sweat soldering, polyurethane insulation coating (3), reinforced concrete floor (4) and reinforcing bar etting (5), described reinforcing bar etting (5) is hemispherical, and its bottom reinforcement bars is connected mutually with the pre-buried reinforcing bar in described foundation of circular beam (1) bottom, described PVC gas mould waterproofing course (2) covers on the upper surface of described reinforcing bar etting (5), described polyurethane insulation coating (3) is arranged on the gas mould inner surface of PVC gas mould waterproofing course (2), described reinforced concrete floor (4) is arranged on the soffit of described reinforcing bar etting (5), described PVC gas mould waterproofing course (2) continues air blast by blast apparatus.The utility model guarantees the globality of building, firm shock resistance, insulation seal, water proofing property, environmental protection and energy saving etc.
Description
Technical field
The utility model relates to industry and the totally-enclosed and semiclosed building of large-sized civil, relates in particular to a kind of steel concrete shell globe building.
Background technology
All kinds of buildings in the market: one-storey house shape, tubular or round building structure, all adopt masonry, steel concrete, sheet metal or its mixed form to make body of wall, then with steel concrete, metal building material, make top cross beam and top cover.
The defect of this series products is: the body of wall of building and roof are that secondary " cold joint " forms, non-once global formation.Thereby its whole soundness is not good enough, anti-seismic performance is poor; Insulation seal is not strong, has antiseepage leakproof hidden danger; Long construction period, cost is high; And consume more material and the energy in construction and use procedure, be unfavorable for energy-conserving and environment-protective.
Utility model content
The purpose of this utility model is to provide a kind of steel concrete shell globe building, has solved that existing whole building soundness is not good enough, anti-seismic performance is poor, insulation seal is poor, and long construction period, the problem that cost is high.
For addressing the above problem, technical solution adopted in the utility model is:
A kind of steel concrete shell globe building, comprise foundation of circular beam, the PVC gas mould waterproofing course that PVC fabric forms through sweat soldering, polyurethane insulation coating, reinforced concrete floor and reinforcing bar etting, described reinforcing bar etting is hemispherical, and its bottom reinforcement bars is connected mutually with the pre-buried reinforcing bar in described foundation of circular beam bottom, described PVC gas mould waterproofing course covers on the upper surface of described reinforcing bar etting, described polyurethane insulation coating is arranged on the gas mould inner surface of PVC gas mould waterproofing course, described reinforced concrete floor is arranged on the soffit of described reinforcing bar etting, described PVC gas mould waterproofing course continues air blast by blast apparatus.
Further technical scheme is, described PVC gas mould waterproofing course is provided with air lock door.
The beneficial effect that adopts technique scheme to produce is: the design of the utility model product and build process have made up the many disadvantages of traditional architecture form.This product adopts whole gas mould technology, overall distribution bar frame, integral spray concrete, and having realized body of wall and roof is Unified Global building structure, and roof can bear the gravity of up to a hundred tons, and body of wall can bear larger lateral wall pressure; Avoid the diadactic structure on " body of wall+roof " of traditional architecture mode, thereby can guarantee the globality of building, firm shock resistance, insulation seal, water proofing property, environmental protection and energy saving etc.
Accompanying drawing explanation
Fig. 1 is the structure sectional view of an embodiment of a kind of steel concrete shell of the utility model globe building.
Fig. 2 is the internal construction schematic diagram of an embodiment of a kind of steel concrete shell of the utility model globe building.
Fig. 3 and Fig. 4 are embodiment capacity of a kind of steel concrete shell of the utility model globe building and dimension scale schematic diagram.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 and Fig. 2 show embodiment of a kind of steel concrete shell of the utility model globe building: a kind of steel concrete shell globe building, comprise the foundation of circular beam 1 being formed by steel hoop concrete foundation beam, by the anti-corruption of high strength, anti-aging, the PVC gas mould waterproofing course 2 that flame-proof PVC fabric forms through sweat soldering, polyurethane insulation coating 3, reinforced concrete floor 4 and reinforcing bar etting 5, described reinforcing bar etting 5 is hemispherical, and its bottom reinforcement bars is connected mutually with the pre-buried reinforcing bar in described foundation of circular beam 1 bottom, described PVC gas mould waterproofing course 2 covers on the upper surface of described reinforcing bar etting 5, described polyurethane insulation coating 3 is arranged on the gas mould inner surface of PVC gas mould waterproofing course 2, described reinforced concrete floor 4 is arranged on the soffit of described reinforcing bar etting 5, described PVC gas mould waterproofing course 2 continues air blast by blast apparatus.
According to preferred embodiment of a kind of steel concrete shell of the utility model globe building: a kind of steel concrete shell globe building, comprise the foundation of circular beam 1 being formed by steel hoop concrete foundation beam, by the anti-corruption of high strength, anti-aging, the PVC gas mould waterproofing course 2 that flame-proof PVC fabric forms through sweat soldering, polyurethane insulation coating 3, reinforced concrete floor 4 and reinforcing bar etting 5, described reinforcing bar etting 5 is hemispherical, and its bottom reinforcement bars is connected mutually with the pre-buried reinforcing bar in described foundation of circular beam 1 bottom, described PVC gas mould waterproofing course 2 covers on the upper surface of described reinforcing bar etting 5, described polyurethane insulation coating 3 is arranged on the gas mould inner surface of PVC gas mould waterproofing course 2, described reinforced concrete floor 4 is arranged on the soffit of described reinforcing bar etting 5, described PVC gas mould waterproofing course 2 continues air blast by blast apparatus, described PVC gas mould waterproofing course 2 is provided with air lock door.
Structural advantages:
The outer employing of this building structure integral heat insulation, the PVC material that heat insulation, water resistance is good, form integral spherical through air blast inflation; Interior spray polyurethane foamed material, forms second insulating; Braiding reinforcing bar etting, sprayed mortar, finally forms that integral body is firm, the steel concrete globe building of airtight insulation.The inner Wu Liang of this building structure, without post, have super large clearing, overlength diameter span, building diameter range 20---100 rice, altitude range 10---80 rice.
Functional advantage:
The inner Wu Liang of this building types, without post, space is open, can carry out arbitrarily spatial separation, layering, has multi-functional, multiduty advantage, can be widely used in various warehouse, factory building, recreational and sports activities venue, act of rescue center, office building and local-style dwelling houses etc.
Advantage in architecture advances:
External similar building structure need spray adhesive together between PVC gas mould and polyurethane insulation coating, to impel PVC gas mould and polyurethane good bond.But in practical operation, because adhesive coating thickness is difficult to hold, very easily cause adhesive spraying became uneven, thus cause that adhesive humidity is inconsistent, drying time different in size causing.Spray thicker place, humidity is larger, and its excess moisture is difficult to evaporation between PVC gas mould and polyurethane insulation coating, thereby between gas mould and polyurethane insulation coating, produces hollowing phenomenon.
According to the characteristic of domestic polyurethane products, can select domestic high viscosity, quick-dry type Bayer DESMODUR-44V20L polyurathamc, adopt polyurethane material layering spraying process, directly polyurethane spray is applied to PVC gas mould, fast foaming, rapid curing, abandoned the operation of using adhesive.Through test of many times, prove, PVC gas mould and polyurethane insulation coating are bonding firmly, and centre no longer produces hollowing phenomenon, thereby have improved workmanship, have shortened the engineering time, reduced building costs.
Other advantage:
Whole firm
This building structure is the firmest, building types that application life is the most permanent so far.The soundness of Reinforced Concrete Double curvature structure and globality are all better than any similar building types.This building structure can bearing high strength point load (top load capacity surpasses hundred tons), can bear inside completely and store up distributed load and the lateral wall pressure that thing acts on wall.Point load can be distributed in any position of agent structure, can allow to window at any position of structure, thereby meet the needs of each purposes.
Heat-insulation and heat-preservation
This Form of Shell Roofing is ' sandwich ' structure, and outermost layer is PVC waterproof layer, and innermost layer is steel concrete, and centre is continuous polyurethane foam insulating.Polyurethane foam has been stopped the adverse effect of outside extreme changes of temperature to internal temperature, has guaranteed interior of building constant temperature, has avoided main building to occur too early structural fatigue and chronic injury simultaneously.
Leakage-proof and seepage-proof
The utilization of whole PVC waterproofing materials has guaranteed that concrete main body structure and building interior are to reliability requirement moistureproof, mildew-resistant, has abandoned the normal mortise and tenon adopting of other building types, has fastened and the mechanical connection manner such as connect, and has eliminated potential infiltration possibility.The mildew-resistant of PVC material outer layer and the application of internal layer institute, antiultraviolet resin are to the application life of PVC waterproofing materials and waterproof effect providing abundant guarantee.
Flame-proof explosion-proof
Steel concrete integral spherical building has optimal structural integrity, and the stability of its hyperbolic geometry shape and structure can guarantee that such building stands erect in fire, disaster caused by a windstorm and large earthquake centre.The PVC material of structural outside layers has good anti-flammability, can fully meet the requirement of fire-fighting.
Energy-conserving and environment-protective
Compare with other resemble construction form, this building structure can be used less constructional materials and obtain larger clearing; During for storage facilities, floor space is little, and can obtain higher storage capacity.If obtain the space with homalographic, adopt globe building structure than adopting square building structure and economize material 50%--75%.
Due to its good heat preservation and insulation, this building structure has excellent energy-saving effect in refrigeration with aspect heating.
This building adopts foundation of circular beam, the resistance to overturning of its structure and the performance of excellent intensity, make its differential settlement to ground have higher tolerance, thereby compare with building of the same type, this integral spherical building does not need the ground of same depth, thereby can make construction cost greatly reduce.
Agent structure is non-maintaining, and design service life is a century, has really realized energy-conservation, low cost movement.
Capacity expands
As when the warehouse, to compare with silo with traditional vertical silo of same diameter, equal height, the spherical warehouse of this novel overall utilization rate is high, capacity significantly expands.
As shown in Figure 3 and Figure 4, a diameter is 32 meters, the integral spherical storehouse that is highly 30.15 meters is compared with traditional storehouse of same size, if the proportion of institute's grain storage food is 0.75, stocking angle is 38 degree, and integral spherical storehouse holds the grain of 2885 tons more than traditional storehouse, and capacity increase reaches more than 30%, Fig. 3 can hold 12500 tons of wheats, and Fig. 4 can hold 9615 tons of wheats.
Utilization rate is high
The inner Wu Liang of this building structure, without post, space is open, the compartment, separating floor arbitrarily, practical function conversion; Main equipment can be installed, possess the multinomial utility function of industry, business and civil area.
Build quick
This new builing structure construction period is short.Outer PVC gas mould inflation only needs approximately 1 hour, and working procedure subsequently just carries out in gas mould, can realize round-the-clock noiseless construction, is not subject to the impact of any Changes in weather.
This building types can be anywhere, build any time.Because construction process is mostly carried out in gas mould, thereby guaranteed construction safety, rapidly and efficiently and effectively quality management and control.
Shape is various
This building structure shape is various, can design-build different curves circular arc, dissimilar circle, have or not sidewall straight section and different straight section height etc.
Good looking appearance
This building types, when guaranteeing multi-functional, practicality, can be selected the PVC material of different colours, or pure color or colour, becomes beautiful Landscape Architecture one.
Claims (2)
1. a steel concrete shell globe building, it is characterized in that: comprise foundation of circular beam (1), the PVC gas mould waterproofing course (2) that PVC fabric forms through sweat soldering, polyurethane insulation coating (3), reinforced concrete floor (4) and reinforcing bar etting (5), described reinforcing bar etting (5) is hemispherical, and its bottom reinforcement bars is connected mutually with the pre-buried reinforcing bar in described foundation of circular beam (1) bottom, described PVC gas mould waterproofing course (2) covers on the upper surface of described reinforcing bar etting (5), described polyurethane insulation coating (3) is arranged on the gas mould inner surface of PVC gas mould waterproofing course (2), described reinforced concrete floor (4) is arranged on the soffit of described reinforcing bar etting (5), described PVC gas mould waterproofing course (2) continues air blast by blast apparatus.
2. a kind of steel concrete shell globe building according to claim 1, is characterized in that: described PVC gas mould waterproofing course (2) is provided with air lock door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245840.XU CN203939139U (en) | 2014-05-15 | 2014-05-15 | A kind of steel concrete shell globe building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245840.XU CN203939139U (en) | 2014-05-15 | 2014-05-15 | A kind of steel concrete shell globe building |
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| CN203939139U true CN203939139U (en) | 2014-11-12 |
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| CN201420245840.XU Ceased CN203939139U (en) | 2014-05-15 | 2014-05-15 | A kind of steel concrete shell globe building |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453051A (en) * | 2014-11-25 | 2015-03-25 | 盐城工学院 | Airbag brick clamping TRC-textile reinforced concrete double-layer thin shell roof |
| CN106285136A (en) * | 2016-09-20 | 2017-01-04 | 山西天舍索斯环境科技有限公司 | The construction method in spherical storehouse |
| CN106351336A (en) * | 2015-07-20 | 2017-01-25 | 中煤建筑安装工程集团有限公司 | Air-film reinforced concrete shell structure of building and construction method |
| 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 |
| CN106639449A (en) * | 2016-09-20 | 2017-05-10 | 山西天舍索斯环境科技有限公司 | Spherical silo construction method |
| CN107419944A (en) * | 2017-05-05 | 2017-12-01 | 江苏南京热电工程设计院有限责任公司 | A kind of spherical storage bin and its method of construction |
| CN112478100A (en) * | 2020-12-18 | 2021-03-12 | 览越工程管理咨询有限公司 | Method for building concrete spherical underwater building |
-
2014
- 2014-05-15 CN CN201420245840.XU patent/CN203939139U/en not_active Ceased
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453051A (en) * | 2014-11-25 | 2015-03-25 | 盐城工学院 | Airbag brick clamping TRC-textile reinforced concrete double-layer thin shell roof |
| CN104453051B (en) * | 2014-11-25 | 2017-05-17 | 盐城工学院 | Airbag brick clamping TRC-textile reinforced concrete double-layer thin shell roof |
| CN106351336A (en) * | 2015-07-20 | 2017-01-25 | 中煤建筑安装工程集团有限公司 | Air-film reinforced concrete shell structure of building and construction method |
| CN106285136A (en) * | 2016-09-20 | 2017-01-04 | 山西天舍索斯环境科技有限公司 | The construction method in spherical storehouse |
| CN106639449A (en) * | 2016-09-20 | 2017-05-10 | 山西天舍索斯环境科技有限公司 | Spherical silo construction method |
| CN106639449B (en) * | 2016-09-20 | 2017-11-03 | 山西天舍索斯环境科技有限公司 | A kind of spherical storehouse construction method |
| CN106285136B (en) * | 2016-09-20 | 2017-12-26 | 山西天舍索斯环境科技有限公司 | The construction method in spherical storehouse |
| 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 |
| CN107419944A (en) * | 2017-05-05 | 2017-12-01 | 江苏南京热电工程设计院有限责任公司 | A kind of spherical storage bin and its method of construction |
| CN112478100A (en) * | 2020-12-18 | 2021-03-12 | 览越工程管理咨询有限公司 | Method for building concrete spherical underwater building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190531 Address after: 030000 North Second Floor of Beiha District, Hengyuan Road, North Central, Huifeng Street, Jiancao District, Taiyuan City, Shanxi Province Patentee after: Shanxi Tianshe Construction Engineering Co.,Ltd. Address before: 030006 Wanxiayuan Building, Changfeng District, Xiaodian District, Taiyuan City, Shanxi Province Patentee before: SHANXI TIANSHESUOSI ENVIRONMENTAL TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20170307 Decision number of declaring invalidation: 31538 Granted publication date: 20141112 |
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| IW01 | Full invalidation of patent right |