CN109267803A - The concrete prefabricated assembly combined storehouse of Contiuum type and method of construction - Google Patents
The concrete prefabricated assembly combined storehouse of Contiuum type and method of construction Download PDFInfo
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- CN109267803A CN109267803A CN201811172337.5A CN201811172337A CN109267803A CN 109267803 A CN109267803 A CN 109267803A CN 201811172337 A CN201811172337 A CN 201811172337A CN 109267803 A CN109267803 A CN 109267803A
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- prefabricated board
- arc
- cylinder
- reinforcing bar
- concrete
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
- E04H7/22—Containers for fluent solids, e.g. silos, bunkers; Supports therefor
- E04H7/24—Constructions, with or without perforated walls, depending on the use of specified materials
- E04H7/26—Constructions, with or without perforated walls, depending on the use of specified materials mainly of concrete, e.g. reinforced concrete or other stone-like materials
Abstract
The concrete prefabricated assembly combined storehouse of Contiuum type and method of construction.Not only cost is very huge for traditional slding form operation, long construction period.The present invention includes: cylinder (1), the cylinder top connects silo roof (2), the cylinder has fabricated construction, there is in interconnecting piece (3) curved circular circumferential direction reinforcing bar A(4 between adjacent cylinder) and the longitudinal reinforcement A(41 vertical with the curved circular circumferential direction reinforcing bar), remaining position of the cylinder is assembled by one group of arc prefabricated board (5), and the curved circular circumferential direction reinforcing bar (4) between the cylinder in interconnecting piece (3) and the curved circular circumferential direction reinforcing bar (6) in arc prefabricated board collectively form cylinder circular, circumferential lacing wire；Interconnecting piece and the arc prefabricated board junction are with construction cast-in-place concrete between rigging position (7) between arc prefabricated board, vertical pouring channel (8) neutralization in the arc prefabricated board cylinder, the frame of reinforced column and beam from bottom to top is formed, interconnecting piece is together to form group's warehouse between the cylinder.Construction of the present invention for the concrete prefabricated assembly combined storehouse of Contiuum type.
Description
Technical field:
The present invention relates to a kind of storage facilities of Contiuum type and its equipment, assembled methods of construction.
Background technique:
Reinforced concrete silo be storage building in main special engineering structure, be widely used in coal, electric power, harbour, mine,
The other industries such as grain and agricultural, group's chamber structure is more complicated, and construction period is long, and difficulty of construction is big, and technical requirements are high, due to
It is worth larger, innovation risk is big, and technological progress is extremely difficult.Traditional wiretie from level to level passes through the molding steel of pouring template
The mode of construction in reinforced concrete storehouse, is substituted by slipform process, and effect is more significant in the construction of group storehouse.
However, not only cost is very huge for slding form operation, long construction period, generally moving up speed each period only has 30 public affairs
Point or so.Entirety is needed to reach regulation hardness requirement ability depanning, cost of possession resource is very big, and it is integrally formed, not only construct
It is at high cost, find that Under Asymmetrical is difficult to correct during upper cunning；And it is long-term moist after construction, need even number of long time
Moisture problem could gradually improve after month, if the article that the moisture requirements such as grain reservation, condiment are stringent, with the four seasons of weather
It alternates, it is easier to mildew and other issues occur, the running time newly opened a position also is delayed more.
The most fatal shortcoming of the finished product of slding form operation is that surface strength is lower than internal and design strength, concrete in various degree
It is poor, irregular thus very high to horizontal fracture incidence with circumference that bonding bonds arrangement of reinforcement situation, has to structure properties
Significant adverse influences.Cannot effective monitoring quality before being put into use, eliminating has the part locally lacked, and detects after molding
To there is shortcoming, then it is difficult to make up.
The comparison of steel silo development in recent years is more, and mainly construction speed is fast, improves on steel silo original base
Then it is easier.And limitation is big in this respect for reinforced concrete silo.Compared with reinforced concrete silo, steel silo has the duration
Short, labour province, feature at low cost.It is low to fundamental importance, and steel silo operating costs are also relatively low.Steel silo solves construction
The problem of speed, still, steel silo construction height due to material, are subject to certain restrictions, it is difficult to break through.The current country is most
The high storehouse Li Pu height is 40m.Concrete silo height can be easily reached 40m or more, steel silo not only height and diameter ratio
For armored concrete when variant, deadly defect bulkhead is thin, when the temperature difference is big by the external world influenced (climatic factors such as daylight) it is larger,
Temperature, which fluctuates widely, dew condensation phenomenon, and storage has temperature and moisture content grain, the condiment and other items of strict demand, stores
Phenomena such as Cheng Yi occurs mildew, rots, long- term storage is difficult.Moreover the problems such as due to corrosion and stress fatigue, can not it not replace
Reinforced concrete silo, the two is always coexistance model for many years.Because respectively there is length, it is difficult to mutually replace.
Summary of the invention
The object of the present invention is to provide a kind of methods of construction of the concrete prefabricated assembly combined storehouse of Contiuum type, have concrete concurrently
The storehouse service life is permanent, easy-to-use, construction height is high and steel silo construction speed is fast, and moisture-proof problem is also significantly improved.
The object of the present invention is achieved like this
A kind of concrete prefabricated assembly combined storehouse of Contiuum type, composition includes: cylinder, and the cylinder top connects silo roof, institute
The cylinder stated has fabricated construction, have in interconnecting piece between adjacent cylinder curved circular circumferential direction reinforcing bar A and with the arc
The circumference longitudinal reinforcement A vertical to reinforcing bar, remaining position of the cylinder are assembled by one group of arc prefabricated board, the cylinder
The curved circular circumferential direction reinforcing bar in curved circular circumferential direction reinforcing bar and arc prefabricated board between body in interconnecting piece collectively forms cylinder circle
Circumferential lacing wire；It is rigging position between arc prefabricated board, in the vertical pouring channel in the arc prefabricated board and described
Cylinder between interconnecting piece and the arc prefabricated board junction with construction cast-in-place concrete, form reinforcing bar from bottom to top
Interconnecting piece is together to form group's warehouse between the frame of concrete column and beam, with the cylinder.
The Contiuum type concrete prefabricated assembly combined storehouse has arch steel skeleton in the arc prefabricated board,
The arch steel skeleton includes curved circular the circumferential direction reinforcing bar B6 and longitudinal reinforcement B；In the circumference that two sides protrude horizontally up
To reinforcing bar B as steel structure connecting member, the longitudinal reinforcement B shape of vertical is inserted into the space that the steel structure connecting member is formed
At vertical reinforcement cage;The curved circular circumferential direction reinforcing bar A is the extension of the curved circular circumferential direction reinforcing bar B, or is described
A part of interconnecting piece prefabricated component between cylinder；
Short transverse link position of the same manner between the arc prefabricated board, in the longitudinal direction that upper and lower two sides extend perpendicularly out
Reinforcing bar is inserted into horizontal circumference to reinforcing bar B, shape in the space that the steel structure connecting member is formed as steel structure connecting member
At transverse steel cage；
In the vertical pouring channel, the vertical reinforcing bar i.e. perforated rebar being inserted into top bars cage passes through described
Pouring channel and lower layer described in steel reinforcement cage；
With concrete cast-in-situ at column or beam in the pouring channel with the steel reinforcement cage.
The concrete prefabricated assembly combined storehouse of the Contiuum type, interconnecting piece includes and adjacent two sides institute between the cylinder
The curved circular circumferential direction reinforcing bar A of same curvature and the longitudinal direction being connect with the curved circular circumferential direction reinforcing bar A in the arc prefabricated board stated
Reinforcing bar A is inserted into the vertical of vertical in the space that the curved circular circumferential direction reinforcing bar B and the curved circular circumferential direction reinforcing bar A are formed
Vertical reinforcement cage is formed to reinforcing bar A；Using weldering between the curved circular circumferential direction reinforcing bar A and the curved circular circumferential direction reinforcing bar B
It connects, be threadedly coupled, sleeve connection or semi-circular intervening portion insertion Vertical bar connection, in link position, the pouring
Concrete cast-in-situ Cheng Zhu is used in channel.
The concrete prefabricated assembly combined storehouse of the Contiuum type, the precoated plate layer bond build the composition warehouse,
Link position between prefabricated board described in link position and lower layer between prefabricated board described in upper layer mutually staggers.
The concrete prefabricated assembly combined storehouse of the Contiuum type, consistent, the described arc of the curvature of the arc prefabricated board
The nominal curvature of the arc of shape framework of steel reinforcement is consistent with the nominal curvature of arc prefabricated board, between the adjacent cylinder
The curvature of arc prefabricated board of cylinder that interconnecting piece (two sides difference) is connect with its two sides is consistent.
The concrete prefabricated assembly combined storehouse of the Contiuum type, lateral pour above channel poured in channel have
There is deflector chute, the deflector chute is located in arc prefabricated board, and high-end vertical pour of i.e. input end connection of the deflector chute is led to
Road, 3-10 ° of the deflector chute horizontal tilt, the distance between vertical described pouring channel 8 are 1-5 meters.
The concrete prefabricated assembly combined storehouse of the Contiuum type, the side of connecting portion between the arc prefabricated board
Or two side the arc prefabricated board end have stretch out channel blind, the channel blind be connected it is described
The female parts of arc prefabricated board are collectively formed the pouring channel, and there are binding reinforcing bars holes in the channel blind.
Loss of weight incubation cavity is distributed in the arc prefabricated board in the Contiuum type concrete prefabricated assembly combined storehouse,
The loss of weight incubation cavity section configuration is polygon, circle, ellipse, and the arc prefabricated board section is sector, is stretched out
Reinforcing bar outer and the arc prefabricated board section edge at fan-shaped straight flange or rectangle.
The Contiuum type concrete prefabricated assembly combined storehouse hangs with insulating layer outside the arc prefabricated board, described
Framework of steel reinforcement include the circumference to reinforcing bar and longitudinal reinforcement；The circumference is constituted to reinforcing bar and the longitudinal reinforcement
Steel mesh, the arc prefabricated board two sides all have the steel mesh, the circumference to bar spacing be 120-
250mm, the longitudinal reinforcement spacing 180-400mm, using nominal diameter 10-28 spiral, the arc prefabricated board
With a thickness of 120-380 millimeters.
The method of construction of the concrete prefabricated assembly combined storehouse of the Contiuum type, composition includes: pre- according to silo diameter
Arc prefabricated board processed, it is pre-formed to reach intensity；Interconnecting piece between each adjacent cylinder is determined on the collar tie beam on the basis
Installation site, arc prefabricated board and fixation described in adjacent position lifting bottom；Arc by connecting portion two sides is prefabricated
The steel structure connecting member of plate connects arc prefabricated board, and installs perforated rebar in each pourings channel, pouring channel it is cast-in-place at
Thus arc prefabricated board is connected into bottom silo warehouse by concrete column；
Another cylinder position of interconnecting piece repeats above step between adjacent cylinder, forms adjacent cylinder；
It the rigging position of two layers of wallboard and is staggered 1 meter or more in bottom wallboard rigging position, two layers of wallboard of lifting or bootstrapping, Gu
Fixed two layers of wallboard, the arc prefabricated board of two layers of position of assembly connection so assemble and two layers with cornice sheathings, until design height；
It is superimposed with cylinder arc prefabricated board height, according to condition of construction, starts to be poured, pour sequence below regardless of elder generation
Afterwards:
Perforated rebar is poured or installed in each pouring channel that the arc prefabricated board itself has, pours lower layer's arc
Shape prefabricated board wallboard and the cast-in-place chamber of upper layer arc prefabricated board engaging portion,
Pour pouring channel between arc prefabricated board,
The interconnecting piece position casting concrete between adjacent cylinder forms the concrete structure between silo；
The casting concrete in pouring channel；
Each silo roof skeleton is made respectively, is lifted to specified altitude assignment, rotation installation positioning, or directly make bone in designated position
Frame pours silo roof prefabricated board, fixed silo roof prefabricated board.Interface is cast-in-place；
Insulating layer is made with construction progress.
Beneficial effect
1. the present invention pours channel by setting and passes through arc prefabricated board, so that the lateral connection position separated by arc-shaped prefabricated board
It sets and forms vertical reinforced column after pouring up and down.The vertical upright column pours rear and transverse steel cage location
The reinforced beam formed after pouring connects in length and breadth, forms reinforced concrete frame, so that silo force structure is more reasonable, it is whole
Body performance is more stable, optimized integral structure, and carrying and anti-seismic performance significantly improve.The reinforced column of cast-in-place formation is embedded in
In arc prefabricated board, up and down, compared with original alternating expression structure, shear resistance improves several times.
2. be equipped with " interconnecting piece between adjacent cylinder " component between silo of the invention, by steel construction be adjacent silo by
Power is coherent, is reasonably distributed, and forms integral honeycomb rigid structure, and silo group's highly significant is promoted, mating disengaging storehouse number of devices, machine
Road quantity significantly reduces.
3. depot storage capacity of the invention is obviously improved, it is empty all to become storage in silo cylindrical body between silo cylindrical body
Between, wind resistance is adopted ability and is enhanced in geometric progression after disjunctor.
4. pouring molding speed of application of the invention is aobvious compared with the slave steel reinforcement cage side of the invention of the applicant before this pours
It writes and improves, through examining, 90% or more practice of construction improved efficiency.And prefabricated again mouth, template letter need not be poured in present invention construction
Single installation speed is fast.
It, can primary cast-in-place multilayer arc 5. the present invention changes cast-in-place height according to the difference of channel spacing location and shape
Shape prefabricated board, speed of application significantly improve.
6. being located at the pouring channel for pouring channel and lower layer's prefabricated board or the reinforcing bar cage location in upper layer arc prefabricated board
It is corresponding, it is formed and arranges reinforced column, while the docking location of arc prefabricated board being mutually staggered, reduced cast-in-place preceding and cast-in-place
The length of stress weakness section in the process.
7. arc prefabricated plates and the steel structure connecting member curvature of horizontal docking are consistent, so that silo is circumferential at work
Reasonable stress, uniformly, effectively prevent compression collection be neutralized into circle deformation bring concrete cracking.
8. it is best using the rubble slightly expanded concrete of without vibration to pour effect in present invention construction, can be in transverse steel
The horizontal tilt (can pour to be formed by arc prefabricated board) of 2-10 degree is set through examining, the concrete of pouring is all in cage channel
Filling position can rapidly be reached, realize preferable effect.
9. by creative analysis authentication, when pouring interchannel away from 1-5 meters, the present invention can be able to achieve, and obtain
Preferable effect, wherein 3 meters or so are best.
Detailed description of the invention:
Attached drawing 1 is disjunctor reinforced concrete silo agent structure schematic diagram
Attached drawing 2 is the A-A diagrammatic cross-section of attached drawing 1
Attached drawing 3 is the portion a enlarged drawing of attached drawing 1
Attached drawing 4 is the top view of attached drawing 3
Attached drawing 5 is the portion the c enlarged drawing (prefabricated board circumferential direction connection schematic diagram) of attached drawing 4
Attached drawing 6 is the portion the d enlarged drawing (vertically pouring access diagram in arc prefabricated board) of attached drawing 4
Attached drawing 7 is arc prefabricated board schematic diagram
Attached drawing 8 is the top view of 7 arc prefabricated board of attached drawing
Attached drawing 9 is the left view of 8 arc prefabricated board of attached drawing
Attached drawing 10 is arc prefabricated board and interconnecting piece connection schematic diagram (arc prefabricated board arc circumference reinforcing bar and interconnecting piece arc-shaped steel
Muscle intersection)
Attached drawing 11 is the B-B direction schematic diagram of attached drawing 10
Attached drawing 12 is arc prefabricated board and interconnecting piece connection schematic diagram (in interconnecting piece after the extension of arc prefabricated board arc circumference reinforcing bar
Intersection)
Attached drawing 13 is the A of attached drawing 12 to schematic diagram
Attached drawing 14 is interconnecting piece arch steel using mechanical connection schematic diagram
Attached drawing 15 is interconnecting piece arch steel using welded connecting schematic diagram
Attached drawing 16 is prefabricated interconnecting piece structural schematic diagram
Attached drawing 17 is arc prefabricated board and prefabricated interconnecting piece connection schematic diagram
Attached drawing 18 is the connection schematic diagram of the arc prefabricated board with deflector chute
Attached drawing 19 is the portion the e enlarged drawing of attached drawing 18 (reinforcing bar is using mechanical connection)
Attached drawing 20 is the bulkhead structural schematic diagram with circumferential channel blind and lateral loss of weight incubation cavity
Attached drawing 21 is the bulkhead schematic diagram with vertical loss of weight incubation cavity and insulating layer
Attached drawing 22 is bowing to schematic diagram with vertical loss of weight incubation cavity
Attached drawing 23 is the node schematic diagram with vertical passageway baffle
Attached drawing 24 is the top view of the arc prefabricated board with deflector chute
Attached drawing 25 is the B-B cross-sectional view of arc prefabricated board of the attached drawing 24 with deflector chute
Attached drawing 26 is the left view of attached drawing 25
Attached drawing 27 is the connecting node schematic diagram of the arc prefabricated board with deflector chute.
Specific embodiment:
Embodiment 1:
A kind of concrete prefabricated assembly combined storehouse of Contiuum type, composition includes: cylinder 1, and the cylinder top connects silo roof 2,
The cylinder has fabricated construction, have in interconnecting piece 3 between adjacent cylinder curved circular circumferential direction reinforcing bar A4 and with it is described
The vertical longitudinal reinforcement A- piece number 41 of curved circular circumferential direction reinforcing bar, remaining position of the cylinder is assembled by one group of arc prefabricated board 5
It forms, the curved circular circumferential direction reinforcing bar 4 between the cylinder in interconnecting piece 3 and the curved circular circumferential direction reinforcing bar 6 in arc prefabricated board
Collectively form cylinder circular, circumferential lacing wire；It is rigging position 7 between arc prefabricated board, vertical in the arc prefabricated board
It pours channel 8 and neutralizes between the cylinder interconnecting piece and the arc prefabricated board junction with construction cast-in-place concrete,
The frame of reinforced column and beam from bottom to top is formed, interconnecting piece is together to form group storehouse between the cylinder
Body.
Embodiment 2:
The concrete prefabricated assembly combined storehouse of Contiuum type described in embodiment 1 has arc-shaped steel muscles and bones in the arc prefabricated board
Frame, the arch steel skeleton include curved circular the circumferential direction reinforcing bar B6 and longitudinal reinforcement B61；It is protruded horizontally up in two sides
Circumference, as steel structure connecting member, is inserted into longitudinal steel of vertical to reinforcing bar B6 in the space that the steel structure connecting member is formed
Muscle B- piece number 61 forms vertical reinforcement cage 62;The curved circular circumferential direction reinforcing bar A- piece number 4 is the curved circular circumferential direction reinforcing bar
The extension of B6, or between the cylinder interconnecting piece prefabricated component a part；
Short transverse link position of the same manner between the arc prefabricated board, in the longitudinal direction that upper and lower two sides extend perpendicularly out
Reinforcing bar is inserted into horizontal circumference to reinforcing bar B6 as steel structure connecting member in the space that the steel structure connecting member is formed,
Form transverse steel cage 63；
In the vertical pouring channel, the vertical reinforcing bar i.e. perforated rebar being inserted into top bars cage passes through described
Pouring channel 8 and lower layer described in steel reinforcement cage；
With concrete cast-in-situ at column or beam in the pouring channel with the steel reinforcement cage.
Embodiment 3
The concrete prefabricated assembly combined storehouse of Contiuum type described in embodiment 1 or 2, between the cylinder interconnecting piece include with it is adjacent
The curved circular circumferential direction reinforcing bar A4 of same curvature and connect with the curved circular circumferential direction reinforcing bar A4 in arc prefabricated board described in two sides
The longitudinal reinforcement A41 connect, in the space that the curved circular circumferential direction reinforcing bar B6 and the curved circular circumferential direction reinforcing bar A4 are formed
The longitudinal reinforcement A- piece number 41 for being inserted into vertical forms vertical reinforcement cage 42；The curved circular circumferential direction reinforcing bar A and the arc
Circumference is inserted into Vertical bar connection using welding, threaded connection, sleeve connection or semi-circular intervening portion between reinforcing bar B,
Concrete cast-in-situ Cheng Zhu is used in link position, the pouring channel.
Embodiment 4:
The concrete prefabricated assembly combined storehouse of Contiuum type described in embodiment 1 or 2 or 3, the precoated plate layer bond build composition institute
The warehouse stated, the link position between prefabricated board described in the link position and lower layer between prefabricated board described in upper layer are mutual
It is staggered.
Embodiment 5:
The concrete prefabricated assembly combined storehouse of Contiuum type described in embodiment 1 or 2 or 3 or 4, the curvature one of the arc prefabricated board
It causes, the nominal curvature of the arc of the arch steel skeleton is consistent with the nominal curvature of arc prefabricated board, described
The curvature of arc prefabricated board of cylinder that interconnecting piece (two sides difference) is connect with its two sides between adjacent cylinder is consistent.
Embodiment 6:
The concrete prefabricated assembly combined storehouse of Contiuum type described in embodiment 1 or 2 or 3 or 4 or 5, the cross poured in channel
To pouring there is deflector chute 9 above channel, the deflector chute is located in arc prefabricated board, the high-end i.e. import of the deflector chute
End connection is vertical to pour channel, 3-10 ° of the deflector chute horizontal tilt, vertical the distance between the pouring channel 8
It is 1-5 meters.
Embodiment 7:
The concrete prefabricated assembly combined storehouse of Contiuum type described in embodiment 1 or 2 or 3 or 4 or 5 or 6, in the arc prefabricated board
Between the side of connecting portion or the arc prefabricated board end of two sides there is the channel blind 10 stretched out, it is described logical
The pouring channel, the channel gear is collectively formed with (female parts) of the arc prefabricated board being connected in road baffle
There are binding reinforcing bars holes on plate.
Embodiment 8:
The concrete prefabricated assembly combined storehouse of Contiuum type described in embodiment 1 or 2 or 3 or 4 or 5 or 6 or 7, the arc are prefabricated
Loss of weight incubation cavity 11 is distributed in plate, the loss of weight incubation cavity section configuration is polygon, circle, ellipse, the arc
Shape prefabricated board section is sector, the reinforcing bar outer of stretching and the arc prefabricated board section edge at fan-shaped straight flange or
Rectangle.
Embodiment 9:
The concrete prefabricated assembly combined storehouse of Contiuum type described in embodiment 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8, the arc
Hang with insulating layer 12 outside prefabricated board, the framework of steel reinforcement includes the circumference to reinforcing bar 6 and longitudinal reinforcement 61；Described
Circumference constitutes steel mesh 64 to reinforcing bar 6 and the longitudinal reinforcement 6, and the arc prefabricated board two sides all have the reinforcing bar
Net, the circumference to bar spacing be 120-250mm, the longitudinal reinforcement spacing 180-400mm, using nominal diameter
10-28 spiral, the arc prefabricated board is with a thickness of 120-380 millimeters.
Embodiment 10:
The method of construction of the concrete prefabricated assembly combined storehouse of Contiuum type described in one of the above embodiments 1-9, composition include:
It is pre-formed to reach intensity according to the prefabricated arc prefabricated board of silo diameter；Determination is each adjacent on the collar tie beam on the basis
Interconnecting piece installation site between cylinder, arc prefabricated board and fixation described in adjacent position lifting bottom；Pass through connecting portion
The steel structure connecting member of the arc prefabricated board of two sides connects arc prefabricated board, and installs perforated rebar in each pouring channel,
It is cast-in-place at concrete column to pour channel, arc prefabricated board is thus connected into bottom silo warehouse；
Another cylinder position of interconnecting piece repeats above step between adjacent cylinder, forms adjacent cylinder；
It the rigging position of two layers of wallboard and is staggered 1 meter or more in bottom wallboard rigging position, two layers of wallboard of lifting or bootstrapping, Gu
Fixed two layers of wallboard, the arc prefabricated board of two layers of position of assembly connection so assemble and two layers with cornice sheathings, until design height；
It is superimposed with cylinder arc prefabricated board height, according to condition of construction, starts to be poured, pour sequence below regardless of elder generation
Afterwards:
Perforated rebar is poured or installed in each pouring channel that the arc prefabricated board itself has, pours lower layer's arc
Shape prefabricated board wallboard and the cast-in-place chamber of upper layer arc prefabricated board engaging portion,
Pour pouring channel between arc prefabricated board,
The interconnecting piece position casting concrete between adjacent cylinder forms the concrete structure between silo；
The casting concrete in pouring channel；
Each silo roof skeleton is made respectively, is lifted to specified altitude assignment, rotation installation positioning, or directly make bone in designated position
Frame pours silo roof prefabricated board, fixed silo roof prefabricated board.Interface is cast-in-place；
Insulating layer is made with construction progress.
Claims (10)
1. a kind of concrete prefabricated assembly combined storehouse of Contiuum type, composition includes: cylinder, the cylinder top connects silo roof,
Have in interconnecting piece it is characterized in that: the cylinder has fabricated construction, between adjacent cylinder curved circular circumferential direction reinforcing bar A and with
The vertical longitudinal reinforcement A of the curved circular circumferential direction reinforcing bar, remaining position of the cylinder assembled by one group of arc prefabricated board and
At the curved circular circumferential direction reinforcing bar between the cylinder in interconnecting piece and the common structure of curved circular circumferential direction reinforcing bar in arc prefabricated board
At cylinder circular, circumferential lacing wire；Rigging position between arc prefabricated board, the vertical pouring in the arc prefabricated board are logical
Road neutralizes interconnecting piece and the arc prefabricated board junction between the cylinder and is formed with construction cast-in-place concrete under
The frame of reinforced column and beam on and, interconnecting piece is together to form group's warehouse between the cylinder.
2. the concrete prefabricated assembly combined storehouse of Contiuum type according to claim 1, it is characterized in that: the arc prefabricated board
In there is arch steel skeleton, the arch steel skeleton includes curved circular the circumferential direction reinforcing bar B6 and longitudinal reinforcement B；?
The circumference that two sides protrude horizontally up, as steel structure connecting member, is inserted to reinforcing bar B in the space that the steel structure connecting member is formed
The longitudinal reinforcement B for entering vertical forms vertical reinforcement cage;The curved circular circumferential direction reinforcing bar A is the curved circular circumferential direction reinforcing bar B
Extension, or between the cylinder interconnecting piece prefabricated component a part；
Short transverse link position of the same manner between the arc prefabricated board, in the longitudinal direction that upper and lower two sides extend perpendicularly out
Reinforcing bar is inserted into horizontal circumference to reinforcing bar B, shape in the space that the steel structure connecting member is formed as steel structure connecting member
At transverse steel cage；
In the vertical pouring channel, the vertical reinforcing bar i.e. perforated rebar being inserted into top bars cage passes through described
Pouring channel and lower layer described in steel reinforcement cage；
With concrete cast-in-situ at column or beam in the pouring channel with the steel reinforcement cage.
3. the concrete prefabricated assembly combined storehouse of Contiuum type according to claim 1 or 2, it is characterized in that: the cylinder it
Between interconnecting piece include with the curved circular circumferential direction reinforcing bar A of same curvature in arc prefabricated board described in adjacent two sides and with the arc
Longitudinal reinforcement A from shape circumference to reinforcing bar A connection, in the curved circular circumferential direction reinforcing bar B and the curved circular circumferential direction reinforcing bar A shape
At space in be inserted into vertical longitudinal reinforcement A formed vertical reinforcement cage；The curved circular circumferential direction reinforcing bar A and the arc
Circumference is inserted into Vertical bar connection using welding, threaded connection, sleeve connection or semi-circular intervening portion between reinforcing bar B,
Concrete cast-in-situ Cheng Zhu is used in link position, the pouring channel.
4. the concrete prefabricated assembly combined storehouse of Contiuum type according to claim 1 or 2 or 3, it is characterized in that: described is prefabricated
Board stacking builds the composition warehouse, prefabricated board described in the link position and lower layer between prefabricated board described in upper layer it
Between link position mutually stagger.
5. the concrete prefabricated assembly combined storehouse of Contiuum type according to claim 1 or 2 or 3 or 4, it is characterized in that: described
The curvature of arc prefabricated board is consistent, the public affairs of the nominal curvature of the arc of the arch steel skeleton and the arc prefabricated board
Claim curvature consistent, the arc for the cylinder that interconnecting piece (two sides difference) is connect with its two sides between the adjacent cylinder
The curvature of prefabricated board is consistent.
6. the concrete prefabricated assembly combined storehouse of Contiuum type described according to claim 1 or 2 or 3 or 4 or 5, it is characterized in that: described
Lateral pour poured in channel there is deflector chute above channel, the deflector chute is located in arc prefabricated board, described
The high-end i.e. input end connection of deflector chute is vertical to pour channel, 3-10 ° of the deflector chute horizontal tilt, the vertical pouring
The distance between channel 8 is 1-5 meters.
7. the concrete prefabricated assembly combined storehouse of Contiuum type according to claim 1 or 2 or 3 or 4 or 5 or 6, it is characterized in that:
The arc prefabricated board end of the side or two sides of connecting portion has stretching between the arc prefabricated board
Channel blind, the channel blind are collectively formed the pouring with the female parts for the arc prefabricated board being connected and lead to
Road, there are binding reinforcing bars holes in the channel blind.
8. the concrete prefabricated assembly combined storehouse of Contiuum type described according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7, feature
Be: being distributed with loss of weight incubation cavity in the arc prefabricated board, the loss of weight incubation cavity section configuration be polygon, circle,
Ellipse, the arc prefabricated board section are sector, the reinforcing bar outer of stretching and the arc prefabricated board section edge at
Fan-shaped straight flange or rectangle.
9. the concrete prefabricated assembly combined storehouse of Contiuum type described according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8,
It is characterized in: hangs with insulating layer outside the arc prefabricated board, the framework of steel reinforcement includes the circumference to reinforcing bar and indulges
To reinforcing bar；The circumference constitutes steel mesh to reinforcing bar and the longitudinal reinforcement, and the arc prefabricated board two sides all have
The steel mesh, the circumference are 120-250mm, the longitudinal reinforcement spacing 180-400mm to bar spacing, are used
Nominal diameter 10-28 spiral, the arc prefabricated board is with a thickness of 120-380 millimeters.
10. a kind of right wants the method for construction of the concrete prefabricated assembly combined storehouse of Contiuum type described in one of 1-9, composition packet
It includes: pre-formed to reach intensity according to the prefabricated arc prefabricated board of silo diameter；It is characterized in that: on the collar tie beam on the basis
Determine interconnecting piece installation site between each adjacent cylinder, arc prefabricated board and fixation described in adjacent position lifting bottom；
Arc prefabricated board is connected by the steel structure connecting member of the arc prefabricated board of connecting portion two sides, and is installed in each pouring channel
Perforated rebar, pouring, channel is cast-in-place at concrete column, and arc prefabricated board is thus connected into bottom silo warehouse；
Another cylinder position of interconnecting piece repeats above step between adjacent cylinder, forms adjacent cylinder；
It the rigging position of two layers of wallboard and is staggered 1 meter or more in bottom wallboard rigging position, two layers of wallboard of lifting or bootstrapping, Gu
Fixed two layers of wallboard, the arc prefabricated board of two layers of position of assembly connection so assemble and two layers with cornice sheathings, until design height；
It is superimposed with cylinder arc prefabricated board height, according to condition of construction, starts to be poured, pour sequence below regardless of elder generation
Afterwards: pouring or install perforated rebar in each pouring channel that the arc prefabricated board itself has, pour lower layer's arc
Prefabricated board wallboard and the cast-in-place chamber of upper layer arc prefabricated board engaging portion pour pouring channel between arc prefabricated board, adjacent
Interconnecting piece position casting concrete between cylinder forms the concrete structure between silo；The casting concrete in pouring channel；Respectively
Each silo roof skeleton is made, specified altitude assignment, rotation installation positioning is lifted to, or directly make skeleton in designated position, pours
Silo roof prefabricated board, fixed silo roof prefabricated board.Interface is cast-in-place；Insulating layer is made with construction progress.
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| CN201811172337.5A CN109267803A (en) | 2018-10-09 | 2018-10-09 | The concrete prefabricated assembly combined storehouse of Contiuum type and method of construction |
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| CN201811172337.5A CN109267803A (en) | 2018-10-09 | 2018-10-09 | The concrete prefabricated assembly combined storehouse of Contiuum type and method of construction |
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| CN109267803A true CN109267803A (en) | 2019-01-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206298A (en) * | 2019-06-21 | 2019-09-06 | 南通大学 | A kind of optimization sliding-mode structure construction technology for the matrix side storehouse that misplaces |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52154222A (en) * | 1976-06-16 | 1977-12-21 | Obayashi Gumi Kk | Slip form device for constructing group of silos |
| CN201649752U (en) * | 2009-10-29 | 2010-11-24 | 河南工业大学 | Multi-row round group silo structure |
| CN202831745U (en) * | 2012-08-23 | 2013-03-27 | 成都赛珞仓储工程设计有限公司 | Honeycomb-shaped empty abdomen box stand wall combination type storage bin |
| CN108301674A (en) * | 2018-03-27 | 2018-07-20 | 刘全义 | Assembled silo and its method of construction |
| CN209261310U (en) * | 2018-10-09 | 2019-08-16 | 刘全义 | The concrete prefabricated assembly combined storehouse of Contiuum type |
-
2018
- 2018-10-09 CN CN201811172337.5A patent/CN109267803A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52154222A (en) * | 1976-06-16 | 1977-12-21 | Obayashi Gumi Kk | Slip form device for constructing group of silos |
| CN201649752U (en) * | 2009-10-29 | 2010-11-24 | 河南工业大学 | Multi-row round group silo structure |
| CN202831745U (en) * | 2012-08-23 | 2013-03-27 | 成都赛珞仓储工程设计有限公司 | Honeycomb-shaped empty abdomen box stand wall combination type storage bin |
| CN108301674A (en) * | 2018-03-27 | 2018-07-20 | 刘全义 | Assembled silo and its method of construction |
| CN209261310U (en) * | 2018-10-09 | 2019-08-16 | 刘全义 | The concrete prefabricated assembly combined storehouse of Contiuum type |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110206298A (en) * | 2019-06-21 | 2019-09-06 | 南通大学 | A kind of optimization sliding-mode structure construction technology for the matrix side storehouse that misplaces |
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