CN105863140A - Precast hollow floor's component for stress island based hollow floor system - Google Patents
Precast hollow floor's component for stress island based hollow floor system Download PDFInfo
- Publication number
- CN105863140A CN105863140A CN201610402280.8A CN201610402280A CN105863140A CN 105863140 A CN105863140 A CN 105863140A CN 201610402280 A CN201610402280 A CN 201610402280A CN 105863140 A CN105863140 A CN 105863140A
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- Prior art keywords
- cavity
- reinforced concrete
- concrete
- steel mesh
- prefabricated
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Classifications
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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
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/48—Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Abstract
The invention provides a precast hollow floor's component for a stress island based hollow floor system. The precast hollow floor's component comprises a precast hollow floor's component body consisting of reinforced concrete ribbed beams, steel mesh concrete lower flange slabs and ribbed steel mesh hollows. The precast hollow floor's component body comprises at least two longitudinal reinforced concrete ribbed beams, a plurality of transverse reinforced concrete ribbed beams and two corners not subjected to concrete casting, two ends of the longitudinal reinforced concrete ribbed beams are exposed, a plurality of steel bar rings are arranged on the upper surface of every reinforced concrete ribbed beam, ribbed steel meshes are composited in the steel mesh concrete lower flange slabs, are formed by punching and pressing sheet steel and are made into the ribbed steel mesh hollows consisting of hollowed-out meshes, hollowed-end meshes and supports, and reinforced concrete is cast on the upper surface of the precast hollow floor's component body.
Description
Technical field
The present invention relates to a kind of assembled architecture systems technology, be specifically related to a kind of stress island cavity building roof prefabricated cavity member
Manufacturing technology.
Background technology
Country during dwelling construction, floor have employed hollowcore precast plate structure, large panel structure, cast-in-place concrete structure,
Cast-in-place concrete hollow floor slab structure, cast in place frame shear wall structure etc., along with Process of Housing Industrialization, a few days ago, steel reinforced concrete combines
Structure and steel reinforced concrete combination cavity building roof structural system are got back and are developed rapidly, and assembled architecture new upsurge and general arrive.
The ZL98231113.3 structural member for concrete thin-wall cylinder declared such as applicant, is fabricated to the tubular obturator sealed, for
Realize cast-in-situ hollow building roof and provide tubular, hollow obturator, solve the non-process difficulties taking out heart pore-forming of cast-in-place cavity building roof；But deposit
In the problem that single load bearing and evacuation rate are low；In order to solve this defect, the ZL200410082381.9 declared such as applicant is " a kind of empty
Abdomen floor slab with small dense ribs ", hollow filling body is embedded in floor slab with small dense ribs formation " T font " stress cross-section hollow layer, solves " T
Font " problem that stress cross section little ribbed cavity superstructure top board is smooth.But it is long to produce the hollow filling body setting and hardening time, mould
Tool utilization rate is low, hollow filling volume density big matter weight, production and transport inconvenience and the defect such as obturator globality difference cracky.
In order to advance China's housing industrialization to promote the development of assembled architecture, the ZL200820126232.1 " of applicant's application
Kind of cast-in-situ section steel concrete cavity building roof " and ZL200910143977.8 " a kind of cast-in-situ open-web floor building utilizing solar energy supplies
Heating system " and ZL201110332999.6 " a kind of hollow floor system using foam composition obturator to make " assembled shaped steel tie
Structure and cast-in-situ steel reinforced concrete cavity building roof organically combine, solve assembled formed steel construction fire prevention, get rusty, quality, shearing resistance,
The throughout the year problem of the aspect such as maintenance, cost and inexhaustible solar energy is converted into hot blast can warm oneself and utilize foam
Plastics, had both solved the technical barrier of non-core-drawing pore-creating, played again the effect of sound-insulating and heat-insulating insulation；These patent applications, although for I
State's Process of Housing Industrialization has tamped basis, but entirely cast-in-site, and site operation causes environmental pollution, quality controllability
Difference, implement technical by force, be not easily formed industrialized production.
For realizing industrialized production, applicant applies for ZL201320467350.X " a kind of cast-in-situ hollow building roof pore-forming combination again
The netted box component of formula "；Existing hollow building cover technology of watering is carried out General Promotion, it is achieved that transition and upgrade, update and significantly
Alleviating the deadweight of cavity building roof, add self-heat preservation heat insulation performance, safety of structure is strong, it is achieved that superstructure large span, large space,
Big load；Though the problem solving into pole industrialized production, still there is site operation poor controllability, need substantial amounts of building
Template and bracing members, cause molding time length and affect construction speed and the defect of potential safety hazard that steel support structure part rapid wear causes.
Country carries out steel construction strategy and carries out assembled architecture at present, lays foundation for housing industrialization, no matter in building
Contain and how extension extends and update, all relevant with architectural structure system；Use multi-functional, economy, scientific and technological content, energy-saving ring
Protect and the market demand is big, safety coefficient is high, meet again the architectural structure system of national industrial policies and industrial development direction.Therefore,
Prior art, on the basis of existing background technology of controlling oneself, is carried out perfect, upgrading by applicant, in integrated application to housing industrialization,
Formed in novel prefabricated assembled frame-shear-wall structure system and framework Core Walls Structure system；By cast-in-place cavity building roof Technology Difficulties
Problem is dissolved certainly at factory industry, shapes, lattice of establishing rules, surely assembles position, quantitatively produces prefabricated member, and structure entirety is forced through
The mode of cast-in-place concrete processes, organic with cast-in-site armored concrete for prefabricated assembled for industrialized production Cavity structural member
Combine.A kind of stress island of research and development cavity building roof prefabricated cavity member, is to realize prefabricated assembled frame-shear-wall structure system
The great breakthrough of new technology, has become as the urgent need of assembled architecture technical field innovation.
Summary of the invention
It is an object of the invention to advance assembled architecture process, utilize a kind of stress island cavity building roof prefabricated cavity member,
Improve available frame shear wall structure system and framework core wall structure system；Make full use of the advantage of factory industry, produce assembling
Formula cavity prefabricated components, solve the problems such as the construction of existing system existence, environmental protection, matter weight, cost, work efficiency；Building structure is overall
The mode being forced through cast-in-site armored concrete solves, industrialized production cavity prefabricated components and cast-in-site reinforced concrete
Soil combines, and reaches to optimize available frame shear wall structure system technology, to existing assembling frame shear wall structure system
System carries out transition and upgrade, updates；Solve existing structure system exist overall cast-in-site poor controllability, implement technical strong,
Site operation causes environmental pollution, matter weight, construction cost is high, engineering progress is slow, exempt substantial amounts of building template and bracing members,
Molding time length is caused to affect construction speed；Bean column node shearing resistance area is little, easily causes potential safety hazard；In particular with prefabricated
In the girt strip reinforcing bar of Cavity structural member, the non-pour concrete in reserved angle forms stress island cavity building roof.
Technical scheme is as follows, a kind of stress island cavity building roof prefabricated cavity member, comprises reinforced concrete girt strip, steel
The prefabricated cavity member that net concrete bottom wing listrium, obturator make；Described prefabricated cavity member at least two reinforced concrete main longitudinal rib beams；
Described reinforced concrete longitudinal rib beam steel two ends are exposed；In described prefabricated cavity member, there is the non-pour concrete in reserved angle；Described reinforced concrete girt strip
Upper surface is provided with some reinforced steel bar rings；Described steel mesh concrete bottom wing listrium is compounded with wire netting；Described obturator is steel mesh body with ribbing
Or polyphenyl block or plastic box or combination box；Described prefabricated cavity member is T-shaped cross section.
Described prefabricated cavity member stays the surface area of the non-pour concrete in angle more than 0.25 square metre.
At described reinforced concrete girt strip natural axis, it is mounted with the hole that the connection adjacent both sides of reinforced concrete girt strip steel mesh with ribbing is engraved.
Described steel mesh system with ribbing is made steel mesh with ribbing and engraves；Described steel mesh with ribbing is engraved by engraving net, engraving and hold net, supporter to constitute.
Described prefabricated Cavity structural member is preset with forceful electric power or the sleeve pipe of light current circuit or pipeline.
Described reinforced concrete longitudinal rib beam limit is willow mouth shape or inclined plane shape.
In described reinforced concrete longitudinal rib beam limit, it is preset with light material block.
A kind of stress island cavity building roof prefabricated cavity member of the present invention, is carried out on the basis of by architectural design drawing,
First decomposing architectural design drawing, for function and the physical dimension of cavity building roof, quantified by assembling form, drawing is satisfied master
On the premise of type specification, resolving into the assembled cavity prefabricated components of N number of specifications and models, factory is produced by the paper organization being decomposed；
Produce assembled cavity prefabricated components process as follows: one. preparation, get the raw materials ready, mainly include reinforcing bar, cement, sandstone, mould,
Steel mesh with ribbing is engraved and material, plant equipment etc.；Two. make important document, 1. by the drawing making colligation rib reinforcement being decomposed；2. assembled belt
Rib steel net is engraved, and the special mechanical equipments such as feeding machine, bicker system, cutter will be utilized to make steel plate dictyosome；Net compacting folding will be engraved
Curved trace, engrave end net vertical direction two-port up and down pack steel plate molding edge, supporting network pack respectively after by engrave net, supporting network,
The usage ratio engraving end net transports composing room；Open and engrave net, bending at the bending trace of compacting, end net molding edge will be engraved and put into
Engrave in the V-arrangement rib of network edge, in equivalent expanded metal lath thread, place " Jiong shape " supporting network, net two ends split will be engraved and weld
Make steel mesh with ribbing to engrave；Steel mesh is engraved point die-cut expanding or is die-cut into cellular type, both main identical points be have rib and die-cut and other
Common ground, difference is mainly material width and mesh is different；3. intercostal through tube (needs to use solar heating or fire-fighting to prevent
Fire row flue) enable；4. longitudinal rib beam steel is set and exposes outside mouth die end；5. assembled cavity prefabricated components opening basis mould；6. assembling
Formula cavity prefabricated components Liu Kou or inclined-plane add module in vertical formwork and are formed；Three. the making of assembled cavity prefabricated components, will
Assembled cavity prefabricated components band forwards die-filling workshop and rib reinforcement and obturator workshop to around the bed die system of track, and bed die is joined
Dress shuttering, the opening basis forming required specifications and models is framed, in opening basis is framed, lay girt strip reinforcing bar, steel mesh with ribbing is engraved,
Straight through tube etc. between willow mouth die, girt strip；Forward band to pouring hall around the bed die system of track again. computer automatically by cement,
Sand, stone ratio are delivered to mixing plant and are added water and stir into concrete after joining, its slump controls within 200mm；Vibration on Start-up platform, cast
The concrete of assembled cavity prefabricated components, is connected two jiaos of limit mutually at cavity prefabricated components and does not pour into a mould concrete with girder；Again will band
Around the bed die system of track with poured into a mould the assembled cavity prefabricated components of concrete and forward steam curing system to；Again by band cincture
The bed die system of track forwards finished product station, the assembled cavity prefabricated components needed for form removal acquisition to；Be formulated to respectively warehouse for finished product support eventually or
Stock；Band forwards initial position to around the bed die system of track, enters next flow state；The band bed die system around track is set
System, allows for intersection dislocation operation, improves efficiency, connected by each workshop endless track manner, and band is around the bed die of track
System speeds, around track one week, to illustrate that assembled cavity prefabricated components have produced；Keep in balance drop around track, be
Reducing the resistance that track runs, slope is climbed up in zero load, and assembled cavity prefabricated components are poured into load row descending from concrete；Above-mentioned
The assembled cavity prefabricated components that flow process produces, globality is strong, rational in infrastructure, and quality standard is high, and operation is controlled, self-heat conserving sound-proofing
Can be good.The installation of assembled cavity prefabricated components, is to carry out in building cavity building roof girder, and it is empty that joint connection in site installs its assembled
Chamber prefabricated components, are to use engineering mould by girder reinforcing bar binding on beam bottom board, and reinforcement mould support supports and meets construction loads
Requirement；By assembled cavity prefabricated part hanging on beam bottom board, the girt strip reinforcing bar that assembled cavity prefabricated components two ends are exposed is stretched
Enter in girder reinforcing bar, adjust adjacent members interface flatness, increase coaxial support in assembled cavity prefabricated components middle part,
The girt strip reinforcing bar that colligation or welding are exposed, will extend into the girder reinforcing bar cast-in-place colligation of middle rib beam steel, simultaneously at post reinforcing bar, girder steel
Rib reinforcement and other reinforcing bar bindings are reserved in muscle, the non-pour concrete angle of two, assembled cavity prefabricated components, are combined into stress island reinforcing bar；
The light material block will preset in reinforced concrete longitudinal rib beam limit exposes rib reinforcement after processing, and will expose rib reinforcement and tie up with girder reinforcing bar
(weldering) connects；Rib reinforcement and other steel are reserved in post reinforcing bar, girder reinforcing bar, the non-pour concrete angle of two, assembled cavity prefabricated components
Muscle colligation, is combined into stress island reinforcing bar, then cast-in-place concrete forms stress island and flange plate on the whole；Carry out maintenance, tear open
Mould, thus obtain the assembled cavity building of required a kind of stress island cavity building roof prefabricated cavity member field combinations cast simultaneously
Lid.
Accompanying drawing explanation
Fig. 1 is one stress island of the present invention cavity building roof prefabricated cavity member plane.
Fig. 2 is that structure chart engraved by present invention steel mesh with ribbing.
Fig. 3 is the ribbed belt willow mouth embodiment of assembled cavity prefabricated components of the present invention.
Fig. 4 is that assembled cavity prefabricated components rib reinforcement of the present invention exposes embodiment.
Fig. 5 is the rib through hole embodiment of assembled cavity prefabricated components of the present invention.
Detailed description of the invention
The present invention is further described below in conjunction with the accompanying drawings.
Fig. 1 is one stress island of the present invention cavity building roof prefabricated cavity member plane, when the present invention implements, is by factory
The prefabricated assembled cavity prefabricated components 131 of production line balance；The reserved angle 150 of assembled cavity prefabricated components 131 is not poured into a mould
Concrete, and its girt strip reinforcing bar 141 is reserved；Its production process is by the bed die system of assembled cavity prefabricated components band cincture track
Forward die-filling workshop and rib reinforcement and obturator workshop to；Equipped shuttering on bed die, forms the opening basis mould of required specifications and models
Frame, lays girt strip reinforcing bar, steel mesh with ribbing is engraved, straight through tube etc. between willow mouth die, girt strip in opening basis is framed；Again by band cincture
The bed die system of track forwards pouring hall to. and computer is delivered to mixing plant and is added water and stir into coagulation after automatically joining in cement, sand, stone ratio
Soil, its slump controls within 200mm；Vibration on Start-up platform, the concrete of cast assembled cavity prefabricated components；Again by band cincture
The bed die system of track forwards steam curing system to；Band is forwarded to finished product station, the dress needed for form removal acquisition around the bed die system of track
Join formula cavity prefabricated components；It is formulated to warehouse for finished product respectively support eventually or stock；Band forwards initial position to around the bed die system of track, enters
Enter next flow state；The band bed die system around track is set, allows for intersection dislocation operation, improve efficiency, by each
Workshop endless track manner connects, and band speeds, around track one week, to illustrate that an assembled cavity is pre-around the bed die system of track
Component processed has produced；Handling is on girder 121 mould, by the partial component 131 of prefabricated assembled cavity prefabricated components 131 and outer
The rib reinforcement of dew is embedded in girder reinforcing bar 122, carries out cast-in-site.When post and beam are formed steel construction, rib reinforcement will be exposed straight
Connect and be welded on steel column and section steel beam；Prefabricated assembled cavity prefabricated components 131 may be designed to one-way slabs, two module component 131 phases
Adjacent joint portion is arranged to Liu Kou；Combination is to carry out in building cavity building roof girder, beam steel 122 colligation is existed with engineering mould
On beam bottom board, reinforcement mould support, support the requirement meeting construction loads；By assembled cavity prefabricated part hanging at beam bottom board
On, the girt strip reinforcing bar that assembled cavity prefabricated components two ends are exposed extend in girder reinforcing bar, adjusts adjacent members interface flatness,
Increase, in assembled cavity prefabricated components middle part, the rib girt strip reinforcing bar that coaxial support, colligation or welding are exposed, girder will be extend into
Reinforcing bar middle rib joist steel is now cast in cast-in-situ steel reinforced concrete girder；In order to realize effective 4/1000 springing height, at assembled
Take coaxial support in the middle of cavity prefabricated components, both facilitated arch camber, support again assembled cavity prefabricated components；By post reinforcing bar 112,
Girder reinforcing bar 122, rib reinforcement is reserved at the non-pour concrete angle 150 of two, assembled cavity prefabricated components and other reinforcing steel bars 180 are tied up
Prick, be combined into stress island 160 reinforcing bar, then cast-in-place concrete forms stress island 160 and flange plate 170 on the whole；Carry out
Maintenance, form removal, thus obtain the assembled of required a kind of stress island cavity building roof prefabricated cavity member field combinations cast simultaneously
Cavity building roof.
Fig. 2 is that structure chart engraved by present invention steel mesh with ribbing, as in figure 2 it is shown, feeding machine, bicker system, cutter will be utilized
6 are engraved, at the construction field (site) by bending tool, by the band of bending form one by one rib steel at bending trace Deng special mechanical equipment making expanded metal lath
What 6 peripheries engraved by net engraves net 61 main body；Factory engraves end net 62 expanded metal lath body length according to the height that steel mesh with ribbing is engraved needed for cutting, often
Part is engraved end net 62 and is cut out sheet metal two panels, and the width of 6 engraved by two panels sheet metal leaf length≤steel mesh with ribbing, with special equipment by sheet metal sheet
Being pressed into V-shape, V-shape sheet metal sheet is wrapped in engrave after engraving the two ends of end net 62 by parcel by stamping machine holds net two-port pressure
Flat, both shapings protect and engraved end net two-port, inhibitory action is played in the distortion engraved steel mesh with ribbing again, steel mesh with ribbing engrave inside 6 by
Supporting network supports.
Fig. 3 is the ribbed belt willow mouth embodiment of the present invention prefabricated assembled cavity prefabricated components, and the present embodiment is two pieces of cavity plate 2
Adjacent joint portion is arranged to willow mouth 592, and the amount of lap adjusting willow mouth 592 carrys out the flatness of tuning plate, first meets combination assembled
Cavity prefabricated components bottom surface Pingdu is also reinforced by lower floor coaxial support assembled cavity prefabricated components middle-end, can also be used with this support
Adjusting the size of superstructure arch camber, superstructure springing height is about the 4/1000 of superstructure width.
Fig. 4 is that assembled cavity prefabricated components rib reinforcement of the present invention exposes embodiment, such as figure field fabrication colligation post reinforcing bar 3, uses
Aluminium alloy fixed shape mould holds up the beam steel of colligation and assembled cavity prefabricated components and construction loads, in order to assemble heavily fortified point rational in infrastructure
Gu, cast-in-place at existing girder armored concrete with the rib reinforcement 58 exposed by extending into beam steel partial assembled cavity prefabricated components
In.
Fig. 5 is the rib through hole embodiment of assembled cavity prefabricated components of the present invention.
Assembled cavity prefabricated components through hole embodiment, when the present embodiment will use solar heating function or fire-fighting smoke controlling function,
By the connected mode of serial or parallel connection, assembled cavity prefabricated components through hole 531 is connected with equipment before girder is poured into a mould.
Finally should be noted that: above example is merely to illustrate technical scheme and is not intended to limit, although ginseng
According to above-described embodiment, the present invention is described in detail, it should be understood by a person of ordinary skill in the art that still can be right
The detailed description of the invention of the present invention is modified or equivalent, and without departing from spirit and scope of the invention any amendment or
Equivalent, it all should be contained in the middle of scope of the presently claimed invention.
Claims (7)
1. a stress island cavity building roof prefabricated cavity member, comprises reinforced concrete girt strip, steel mesh concrete bottom wing listrium, obturator making
Prefabricated cavity member；Described prefabricated cavity member at least two reinforced concrete main longitudinal rib beams；Described reinforced concrete longitudinal rib beam steel two
End exposes；In described prefabricated cavity member, there is the non-pour concrete in reserved angle；Described reinforced concrete girt strip upper surface is provided with some reinforcing bars
Ring；Described steel mesh concrete bottom wing listrium is compounded with wire netting；Described obturator is steel mesh body with ribbing or polyphenyl block or plastic box or combination
Case；Described prefabricated cavity member is T-shaped cross section.
2. a kind of stress island as claimed in claim 1 cavity building roof prefabricated cavity member, it is characterised in that described prefabricated hollow
Component stays the surface area of the non-pour concrete in angle more than 0.25 square metre.
3. a kind of stress island as claimed in claim 1 cavity building roof prefabricated cavity member, it is characterised in that described gluten concrete rib
Liang Zhonghezhouchu, is mounted with the hole that the connection adjacent both sides of reinforced concrete girt strip steel mesh with ribbing is engraved.
4. a kind of stress island as claimed in claim 1 cavity building roof prefabricated cavity member, it is characterised in that described steel mesh with ribbing
System is made steel mesh with ribbing and engraves；Described steel mesh with ribbing is engraved by engraving net, engraving and hold net, supporter to constitute.
5. a kind of stress island as claimed in claim 1 cavity building roof prefabricated cavity member, it is characterised in that described assembled is pre-
Cavity structural member processed is preset with forceful electric power or the sleeve pipe of light current circuit or pipeline.
6. a kind of stress island as claimed in claim 1 cavity building roof prefabricated cavity member, it is characterised in that described reinforced concrete is indulged
Girt strip limit is willow mouth shape or inclined plane shape.
7. a kind of stress island as claimed in claim 1 cavity building roof prefabricated cavity member, it is characterised in that described reinforced concrete is indulged
In girt strip limit, it is preset with light material block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610402280.8A CN105863140A (en) | 2016-06-08 | 2016-06-08 | Precast hollow floor's component for stress island based hollow floor system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610402280.8A CN105863140A (en) | 2016-06-08 | 2016-06-08 | Precast hollow floor's component for stress island based hollow floor system |
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| Publication Number | Publication Date |
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| CN105863140A true CN105863140A (en) | 2016-08-17 |
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| CN201610402280.8A Pending CN105863140A (en) | 2016-06-08 | 2016-06-08 | Precast hollow floor's component for stress island based hollow floor system |
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| CN106368360A (en) * | 2016-10-21 | 2017-02-01 | 王本淼 | Fabricated type cavity board for forming bidirectional-loading floor system |
| CN106381953A (en) * | 2016-10-21 | 2017-02-08 | 王本淼 | Assembled type bidirectional loaded floor |
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| CN108149789A (en) * | 2017-12-29 | 2018-06-12 | 湖南标迪夫节能科技有限公司 | A kind of assembled architecture triangular pedestals body |
| CN108360674A (en) * | 2017-12-29 | 2018-08-03 | 湖南标迪夫节能科技有限公司 | A kind of frame structure prefabricated reinforced concrete triangular pedestals body |
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| CN107620417A (en) * | 2017-10-13 | 2018-01-23 | 湖南标迪夫节能科技有限公司 | A kind of cavity board member of the assembling type steel structure with fire-fighting function |
| CN107620415A (en) * | 2017-10-13 | 2018-01-23 | 湖南标迪夫节能科技有限公司 | A kind of assembling type steel structure cavity board member |
| CN108149789A (en) * | 2017-12-29 | 2018-06-12 | 湖南标迪夫节能科技有限公司 | A kind of assembled architecture triangular pedestals body |
| CN108360674A (en) * | 2017-12-29 | 2018-08-03 | 湖南标迪夫节能科技有限公司 | A kind of frame structure prefabricated reinforced concrete triangular pedestals body |
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Application publication date: 20160817 |