CN107938831A - Assembling type steel structure self-insulation composite concrete structural system and forming method - Google Patents
Assembling type steel structure self-insulation composite concrete structural system and forming method Download PDFInfo
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- CN107938831A CN107938831A CN201711437631.XA CN201711437631A CN107938831A CN 107938831 A CN107938831 A CN 107938831A CN 201711437631 A CN201711437631 A CN 201711437631A CN 107938831 A CN107938831 A CN 107938831A
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- assembling type
- concrete
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 173
- 239000010959 steel Substances 0.000 title claims abstract description 173
- 239000004567 concrete Substances 0.000 title claims abstract description 57
- 238000009413 insulation Methods 0.000 title claims abstract description 36
- 239000002131 composite material Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000010410 layer Substances 0.000 claims abstract description 51
- 238000010276 construction Methods 0.000 claims abstract description 34
- 239000011241 protective layer Substances 0.000 claims abstract description 32
- 238000005516 engineering process Methods 0.000 claims abstract description 8
- 239000011381 foam concrete Substances 0.000 claims description 18
- 238000005266 casting Methods 0.000 claims description 13
- 238000003756 stirring Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 12
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 10
- 239000006260 foam Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 8
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 239000004570 mortar (masonry) Substances 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 5
- 239000010881 fly ash Substances 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 4
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 4
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000012029 structural testing Methods 0.000 claims description 3
- 239000012258 stirred mixture Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920006389 polyphenyl polymer Polymers 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- -1 8th Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
Abstract
Assembling type steel structure self-insulation composite concrete structural system disclosed by the invention and forming method; including ground, column, crossbeam, floor, shear wall and roofing; ground, column, crossbeam, floor, shear wall and roofing are equipped with steel construction template, steel structure column, insulating layer and protective layer; steel construction template, steel structure column, insulating layer and protective layer are structure as a whole; steel construction template and steel structure column are located in insulating layer; protective layer is located on the outside of insulating layer, and ground, column, crossbeam, floor, shear wall and roofing are equipped with connecting plate.Ground, column, crossbeam, floor, shear wall and roofing be all by assembling type steel structure, various different unit weights self-insulating concrete in different intensities, self-heat conserving requirement pour and form by special pouring technology, self-insulating concrete can play the role of fire prevention, antirust, anticorrosion, waterproof and insulation.
Description
Technical field
The present invention relates to building framework technical field, specifically a kind of assembling type steel structure self-insulation composite concrete
Structural system and forming method.
Background technology
Assembling type steel structure composite concrete structure is with dead load is light, security performance is high, anti-seismic performance is good, construction is fast
Degree is fast, labor intensity is low, reusable edible, beneficial to environmental protection the advantages that, but existing assembling type steel structure building have with
Lower shortcoming：1st, it in steel structure framework is all top layer parcel one layer of heat preservation layer that existing assembling type steel structure building, which is all, this side
Deficiency of the formula in fire prevention, antirust, anticorrosion, water resistance and thermal and insulating performance etc.；2nd, the side of later stage parcel insulating layer
Formula, technique is cumbersome, lost labor；3rd, by way of adhesive insulating layer, connection built on the sand, easily comes off.
The content of the invention
It is an object of the invention to solve above-mentioned existing assembling type steel structure complex coagulation mechanism in fire prevention, antirust, anti-
A kind of the problem of burn into water resistance and poor thermal and insulating performance, there is provided assembling type steel structure self-insulation composite concrete structure
System and forming method.
The technical scheme adopted by the invention to solve the technical problem is that：
A kind of assembling type steel structure self-insulation composite concrete structural system, including ground, column, crossbeam, floor, shearing
Wall and roofing, ground, column, crossbeam, floor, shear wall and roofing be equipped with steel construction template, steel structure column, insulating layer and
Protective layer, steel construction template, steel structure column, insulating layer and protective layer are structure as a whole, steel construction template and steel structure column
In insulating layer, protective layer is located on the outside of insulating layer, and ground, column, crossbeam, floor, shear wall and roofing are equipped with connection
Plate.
Further, the insulating layer uses foamed concrete, steel construction template, steel structure column, insulating layer and protection
Layer by the self-insulating concretes of various different unit weights in different intensities, self-heat conserving requires to pour by the pouring technology at spy
Form.
Further, the steel construction template is equipped with through hole.
Further, the steel structure column is equipped with reinforcing rib.
Further, the column includes a word steel structure column, cross section column, steel angle structure type column, T steel structures
Column, connecting plate are located between ground, column, crossbeam, floor, shear wall and roofing at interconnection, and connecting plate is equipped with connection
Hole.
A kind of method for making the assembling type steel structure self-insulation composite concrete structure, specifically includes following steps：
1) steel structure framework, is made；
2), it is molded using foamed concrete filling-foam, forms insulating layer；
3), fill concrete protection mortar, natural curing form protective layer to intensity is reached.
The technical process of making steel structure framework is in step 1)：
11), coil of strip material is put into rack；
12), leveling of plates；
13), steel structure framework is molded；
14), steel structure framework is aligned；
15), steel structure framework surveys length；
16), steel structure framework rushes through hole；
17), steel structure framework shaping cut-out.
Step 2) is molded using foamed concrete filling-foam, forms insulating layer and step 3) fill concrete protection sand
Slurry, to intensity is reached, the technical process for forming protective layer is for natural curing：
21), water is added to carry out level-one stirring in magnesia, magnesium sulfate and flyash；
22) the mixture feeding after, level-one is stirred to two level agitator tank and adds the stirring of hydrogen peroxide progress two level, hair
Bubble；
23), steel structure framework is arranged in mould in advance, open mold level-one casting space, after two level is stirred
Foam mixture is poured into the level-one casting space in mould, stands；
24), using the intensity of ultrasonic wave reisilometer detection concrete；
25), open mold two level casting space, the mixture that level-one stirs is poured into mould secondary casting space,
Stand；
26), assembling type steel structure self-insulation composite concrete structure conserves；
27), assembling type steel structure self-insulation composite concrete improvement of breed；
28), the structural testing of assembling type steel structure self-insulation composite concrete is put in storage.
Using ultrasonic wave reisilometer detection concrete strength in step 24), when intensity reaches foamed concrete intensity 62%-
When 72%, ultrasonic wave reisilometer sends signal, reminds progress external protection to pour.
The beneficial effects of the invention are as follows：
1st, the present invention is in order to solve existing assembling type steel structure complex coagulation mechanism in fire prevention, antirust, anticorrosion, waterproof
The problem of performance and poor thermal and insulating performance, ground, column, crossbeam, floor, shear wall and roofing include steel construction template, steel
Structural type column, insulating layer and protective layer, steel construction template, steel structure column, insulating layer and protective layer are structure as a whole, steel construction
Template and steel structure column are located in insulating layer, on protective layer parcel to insulating layer, ground, column, crossbeam, floor, shear wall
Connecting plate is equipped with roofing.Ground, column, crossbeam, floor, shear wall and roofing be all by assembling type steel structure, it is various not
With unit weight self-insulating concrete in different intensities, self-heat conserving require to pour and form by the pouring technology at spy, self-heat conserving
Concrete can play the role of fire prevention, antirust, anticorrosion, waterproof and insulation.
2nd, the present invention possesses the dress of fire prevention, antirust, anticorrosion, waterproof and function of heat insulation by being processed into the factory
With formula steel construction, it is not necessary to which later stage packing protective layer at the scene, scene is directly assembled to together, easy to operate, saves people
Work.
3rd, steel construction template of the present invention, steel structure column, insulating layer and protective layer are structure as a whole, stable connection, the later stage
Maintenance cost is low, and insulating layer and protective layer will not fall off.
4th, for ground also by the way of factory's advance comprising, assembled in situ efficiency is high in the present invention, also containing guarantor in ground
Warm layer, high insulating effect.
5th, steel construction template of the present invention is equipped with through hole.During foamed concrete is poured, through hole can be helped
Help foamed concrete to be evenly distributed in inside and outside steel construction template and steel structure column, improve assembling type steel structure self-heat conserving
The processing efficiency and quality of composite concrete structure.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, without creative efforts, can also obtain other attached drawings according to these attached drawings.
Fig. 1 is a word steel structure column front view of the invention；
Fig. 2 is a word steel structure column sectional view of the invention；
Fig. 3 is a word steel structure column steel structure framework top view of the invention；
Fig. 4 is a word steel structure column steel structure framework front view of the invention；
Fig. 5 is cross steel structure column top view of the present invention；
Fig. 6 is cross steel structure column front view of the present invention；
Fig. 7 is cross steel structure column steel structure framework top view of the present invention；
Fig. 8 is cross steel structure column steel structure framework top view of the present invention；
Fig. 9 is steel angle structure type column top view of the present invention；
Figure 10 is steel angle structure type column front view of the present invention；
Figure 11 is steel angle structure type column steel structure framework top view of the present invention；
Figure 12 is steel angle structure type column steel structure framework top view of the present invention；
Figure 13 is T steel structures column top view of the present invention；
Figure 14 is T steel structures column front view of the present invention；
Figure 15 is T steel structures column steel structure framework top view of the present invention；
Figure 16 is T steel structures column steel structure framework top view of the present invention；
Figure 17 is crossbeam top view of the present invention；
Figure 18 is crossbeam front view of the present invention；
Figure 19 is shear wall sectional view of the present invention；
Figure 20 is shear wall front view of the present invention；
Figure 21 is floor sectional view of the present invention；
Figure 22 is floor steel structure framework front view of the present invention；
Figure 23 is steel building front view；
Figure 24 is assembling type steel structure self-insulation composite concrete structure forming method；
Figure 25 is the technical process for making steel structure framework；
Figure 26 pours manufacture craft for foaming.
In figure：1st, ground, 2, column, 3, crossbeam, 4, roofing, 5, steel construction template, 6, steel structure column, 7, insulating layer,
8th, protective layer, 9, connecting plate, 10, through hole, 11, reinforcing rib, 12, floor.
Embodiment
In order to make those skilled in the art more fully understand the technical solution in the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described implementation
Example is only part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this area is common
Technical staff's all other embodiments obtained without making creative work, should all belong to protection of the present invention
Scope.
According to Fig. 1 to Figure 23, a kind of assembling type steel structure self-insulation composite concrete structural system, including ground 1,
Column 2, crossbeam 3, floor 12, shear wall and roofing 4, the ground 1, column 2, crossbeam 3, floor 12, shear wall and roofing 4 are
Assembling type steel structure, the steel structure framework in column 2 are connected with the steel structure framework in ground 1, ground 1, column 2, crossbeam 3,
Floor 12, shear wall and roofing 4 include steel construction template 5, steel structure column 6, insulating layer 7 and protective layer 8, steel construction template 5,
Steel structure column 6, insulating layer 7 and protective layer 8 are structure as a whole, and steel construction template 5 and steel structure column 6 are located in insulating layer 7,
Protective layer 8 is wrapped up on insulating layer 7, and ground 1, column 2, crossbeam 3, floor 12, shear wall and roofing 4 are equipped with connecting plate 9.Ground
Base 1, column 2, crossbeam 3, floor 12, shear wall and roofing 4 are all by the self-heat conserving of assembling type steel structure, various different unit weights
The pouring technology of concrete in different intensities, at self-heat conserving requirement process spy, which pours, to be formed, and self-insulating concrete can play
Fire prevention, antirust, anticorrosion, the effect of waterproof and insulation；Existing steel structure framework passes through in steel structure framework outer wrapping
Polyphenyl materials are kept the temperature, and polyphenyl materials fire-protection rating is low, and the present invention can be solved effectively by way of pouring self-insulating concrete
The problem of certainly prior art fire-protection rating is low；The present invention possesses fire prevention, antirust, anticorrosion, waterproof by being processed into the factory
And the assembling type steel structure of function of heat insulation, it is not necessary to which later stage packing protective layer at the scene, scene are directly assembled to together i.e.
Can, it is easy to operate, save artificial；Steel construction template 5, steel structure column 6, insulating layer 7 and protective layer 8 are structure as a whole, connection
Firm, later maintenance cost is low, and insulating layer and protective layer will not fall off.In existing assembling type steel structure, ground 1 is typically logical
The mode for crossing cast in situs is formed, and ground 1 is also by the way of factory's advance comprising in the present invention, and assembled in situ efficiency is high, ground
Also insulating layer 7, high insulating effect are contained in base 1.Steel construction template 5 and steel structure column 6 are used as main weight bearing area, steel construction
Type column 6 can increase load-bearing capacity.
Stair in steel building also include steel construction template 5, steel structure column 6, insulating layer 7 and protective layer 8.
The insulating layer 7 uses foamed concrete, insulating layer 7 and protective layer 8 to be mixed by the self-heat conserving of various different unit weights
The pouring technology of solidifying soil in different intensities, at self-heat conserving requirement process spy is poured into steel construction template 5 and steel structure column 6
On.Ground 1, column 2, crossbeam 3, floor 12, shear wall and roofing 4 by foamed concrete by being poured into steel construction template 5, steel
Reach to form insulating layer on structural type column 6 and steel structure column, play the role of insulation；Self-insulating concrete pours protection at the same time
Layer, 7 hardness of insulating layer is high, prevents colliding with to insulating layer 7.
The steel construction template 5 is equipped with through hole 10.The shape of through hole 10 can be the shapes such as triangle, square, this
Square is selected in embodiment, during foamed concrete is poured, through hole 10 can help foamed concrete uniformly to divide
Cloth improves adding for assembling type steel structure self-insulation composite concrete structure inside and outside steel construction template 5 and steel structure column 6
Work efficiency rate and quality.
The steel structure column 6 is equipped with reinforcing rib 11.
The column 2 includes a word steel structure column, cross section column, steel angle structure type column, T steel structure columns.Connecting plate 9
Between ground 1, column 2, crossbeam 3, floor 12, shear wall and roofing 4 at interconnection, ground 1, column 2, crossbeam 3, building
Connected between plate, shear wall and roofing 4 by connecting plate 9, connecting plate 9 is equipped with connecting hole, and assembling type steel structure self-heat conserving is answered
The connection mode for closing concrete structure can be selected welding, be bolted, rivet or self-tapping screw connects, and select spiral shell in the present embodiment
Tether and connect.
According to Figure 24, a kind of method for making the assembling type steel structure self-insulation composite concrete structure, specifically
Comprise the following steps：
1) steel structure framework, is made；
2), it is molded using foamed concrete filling-foam, forms insulating layer；
3), fill concrete protection mortar, natural curing form protective layer to intensity is reached.
According to Figure 25, the technical process that steel structure framework is made in step 1) is：
11), coil of strip material is put into rack；
12), leveling of plates；
13), steel structure framework is molded；
14), steel structure framework is aligned；
15), steel structure framework surveys length；
16), steel structure framework rushes through hole；
17), steel structure framework shaping cut-out.
To see that raw materials grade of steel, specification will meet product in steel structure framework forming process, before feeding
Necessary requirement.Coiled strip is sling using driving, coiled strip direction of rotation is determined, is drawn by auxiliary operation person and slowly put coiled strip material core
Return uncoiler rack, it is noted that auxiliary operation person must not enter below coiled strip in the process, avoid that accident occurs, coiled strip is put down
When, it is necessary to slowly, forbid impacting rack, coiled strip must keep horizontal level, forbid tilting up and down.Source of the gas is opened, opens air pump simultaneously
Source of the gas is opened, starts uncoiler, controlling switch is switched to manual mode, starts hydraulic station and binder arm is pressed on coil of strip and beaten
Coil of strip is opened, is manually fed servo feeder.Punching die is installed according to product requirement.Splicing is such as needed, joint welding must polish
Smooth, after the completion of feeding, uncoiler binder arm must be placed among plate and be switched to automatic mode.Start punching machine, check punching machine
Operation has without exception, and whether die rubber cushion pad comes off, shifts and fill lubricating oil.
During step 13) to step 18) is carried out, start servo feeding first, it is defeated as needed for production schedule technique
Enter length, block number, and measure adjusting hole away from hole position, until reaching technological requirement, servo feeding is switched to automatic mode and can open
Whether dynamic roller pressing forming machine, roller pressing forming machine have to check for normal to penetrating switching signal before starting, there is have no occluder, first feeding
After the completion of, the first procedure pressure roller must unclamp.After roller pressing forming machine starts charging, two small hem width degree must adjust unanimously, and
Measurement waist height etc., which meets technological requirement, can be switched to automatic mode.Molding mass into hydraulic follow-up trim one's beard crawl enter, forbid
Molding mass impact is servo-actuated to cut, and ensures that molding mass passes through non-resistance in servo-actuated cut.Start hydraulic station and be switched to automatic mode；
Finished product material is produced, it is necessary to measures whether former meet technological requirement.
According to Figure 26, step 2) is molded using foamed concrete filling-foam, forms insulating layer and step 3) filling
Concrete protective mortar, to intensity is reached, the technical process for forming protective layer is for natural curing：
21), water is added to carry out level-one stirring in magnesia, magnesium sulfate and flyash；
22) the mixture feeding after, level-one is stirred to two level agitator tank and adds the stirring of hydrogen peroxide progress two level, hair
Bubble；
23), steel structure framework is arranged in mould in advance, open mold level-one casting space, after two level is stirred
Foam mixture is poured into the level-one casting space in mould, stands；
24), using the intensity of ultrasonic wave reisilometer detection concrete；
25), open mold two level casting space, the mixture that level-one stirs is poured into mould secondary casting space,
Stand；
26), assembling type steel structure self-insulation composite concrete structure conserves；
27), assembling type steel structure self-insulation composite concrete improvement of breed；
28), the structural testing of assembling type steel structure self-insulation composite concrete is put in storage.
Using ultrasonic wave reisilometer detection concrete strength in step 24), when intensity reaches foamed concrete intensity 62%-
When 72%, ultrasonic wave reisilometer sends signal, reminds progress external protection to pour.
During pouring and to form insulating layer and protective layer, each batch material must be qualified through examining, and can be put in storage,
Usually it is noted that being sealed, must not make moist.Magnesia, magnesium sulfate and flyash feeding to measuring chute press pre-designed ratio
Example metering.Water is put into level-one stirring by the volume calculated, stirs evenly.The mixture that will be stirred, feeding to two level stir
Tank.Hydrogen peroxide above expects two level agitator tank by the quality accurate measurement calculated.Stirring 10-15 seconds, according to cream time tune
It is whole.Mould planted agent it is smooth be covered with plastic foil, plastics 0.04~0.06mm of film thickness, width 2m, length 2.8m.Stand, and
Concrete strength is detected using ultrasonic wave reisilometer, when intensity reaches foamed concrete intensity 62%-72%, for ease of operation
When value is the 68% of concrete strength in the present embodiment, ultrasonic wave reisilometer sends signal, reminds progress external protection to pour.
Secondary casting space in mould is opened, concrete slurry is injected into cavity, be incorporated as being not added with hydrogen peroxide at this time, do not foam it is mixed
Solidifying soil paste material.
Maintenance processes conserve under field conditions (factors), avoid direct sunlight or are covered with colored plastic film.It is trimmed to six faces
Smooth corner is upright.Qualified storage is examined to preserve.
Although above-mentioned be described the embodiment of the present invention with reference to attached drawing, model not is protected to the present invention
The limitation enclosed, on the basis of technical solution of the present invention, those skilled in the art, which need not make the creative labor, to be made
Various modifications or deformation still within protection scope of the present invention.
Claims (9)
1. a kind of assembling type steel structure self-insulation composite concrete structural system, including ground (1), column (2), crossbeam (3), building
Plate (12), shear wall and roofing (4), it is characterized in that, ground (1), column (2), crossbeam (3), floor (12), shear wall and roofing
(4) steel construction template (5), steel structure column (6), insulating layer (7) and protective layer (8), steel construction template (5), steel knot are equipped with
Configuration column (6), insulating layer (7) and protective layer (8) are structure as a whole, and steel construction template (5) and steel structure column (6) are positioned at insulation
Layer (7) in, protective layer (8) be located at insulating layer (7) outside, ground (1), column (2), crossbeam (3), floor (12), shear wall and
Roofing (4) is equipped with connecting plate (9).
2. a kind of assembling type steel structure self-insulation composite concrete structural system according to claim 1, it is characterized in that, institute
State the self-insulating concrete that insulating layer (7) uses foamed concrete, insulating layer (7) and protective layer (8) by various different unit weights
In different intensities, self-heat conserving requires to be poured into steel construction template (5) and steel structure column (6) by the pouring technology at spy
On.
3. a kind of assembling type steel structure self-insulation composite concrete structural system according to claim 1, it is characterized in that, institute
State steel construction template (5) and be equipped with through hole (10).
4. a kind of assembling type steel structure self-insulation composite concrete structural system according to claim 1, it is characterized in that, institute
State steel construction template (5) and steel structure column (6) is equipped with reinforcing rib (11).
5. a kind of assembling type steel structure self-insulation composite concrete structural system according to claim 1, it is characterized in that, institute
Stating column (2) includes a word steel structure column, cross section column, steel angle structure type column and T steel structure columns, and connecting plate (9) is located at
Between ground (1), column (2), crossbeam (3), floor (12), shear wall and roofing (4) at interconnection, connecting plate is set on (9)
There is connecting hole.
6. a kind of method for making assembling type steel structure self-insulation composite concrete structure described in claim 1, it is characterized in that, tool
Body comprises the following steps：
1) steel structure framework, is made；
2), it is molded using foamed concrete filling-foam, forms insulating layer；
3), fill concrete protection mortar, natural curing form protective layer to intensity is reached.
7. the method according to claim 6 for making assembling type steel structure self-insulation composite concrete structure, it is characterized in that,
The technical process of making steel structure framework is in step 1)：
11), coil of strip material is put into rack；
12), leveling of plates；
13), steel structure framework is molded；
14), steel structure framework is aligned；
15), steel structure framework surveys length；
16), steel structure framework rushes through hole；
17), steel structure framework shaping cut-out.
8. the method according to claim 6 for making assembling type steel structure self-insulation composite concrete structure, it is characterized in that,
Step 2) is molded using foamed concrete filling-foam, is formed insulating layer and step 3) fill concrete protection mortar, is supported naturally
To intensity is reached, the technical process for forming protective layer is shield：
21), water is added to carry out level-one stirring in magnesia, magnesium sulfate and flyash；
22) the mixture feeding after, level-one is stirred to two level agitator tank and adds the stirring of hydrogen peroxide progress two level, foaming；
23), steel structure framework is arranged in mould in advance, open mold level-one casting space, the foaming after two level is stirred
Mixture is poured into the level-one casting space in mould, stands；
24), using the intensity of ultrasonic wave reisilometer detection concrete；
25), open mold two level casting space, the mixture that level-one stirs is poured into mould secondary casting space, is stood；
26), assembling type steel structure self-insulation composite concrete structure conserves；
27), assembling type steel structure self-insulation composite concrete improvement of breed；
28), the structural testing of assembling type steel structure self-insulation composite concrete is put in storage.
9. the method according to claim 8 for making assembling type steel structure self-insulation composite concrete structure, it is characterized in that,
Concrete strength is detected using ultrasonic wave reisilometer in step 24), when intensity reaches foamed concrete intensity 62%-72%,
Ultrasonic wave reisilometer sends signal, reminds progress external protection to pour.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0896106A2 (en) * | 1997-08-07 | 1999-02-10 | Isover Saint-Gobain | Wall panel |
| CN201089977Y (en) * | 2007-06-20 | 2008-07-23 | 葛癸辰 | Prefabricated steel construction house |
| CN105837153A (en) * | 2016-03-28 | 2016-08-10 | 北京中晶环境科技股份有限公司 | Sulfur magnesium oxychloride foam cement exterior wall insulation board and preparation method thereof. |
| CN205688656U (en) * | 2016-06-01 | 2016-11-16 | 潍坊金艺钢结构工程技术咨询有限公司 | Prefabricated assembled floorboard component |
| CN107386447A (en) * | 2017-07-19 | 2017-11-24 | 天津大学 | A kind of assembled Mixed Architecture suitable for high residential building |
| CN206681145U (en) * | 2017-04-27 | 2017-11-28 | 王立 | A kind of light-duty assembling type steel structure house |
| CN207727755U (en) * | 2017-12-26 | 2018-08-14 | 德州智能电气设备有限公司 | Assembling type steel structure self-insulation composite concrete structural system |
-
2017
- 2017-12-26 CN CN201711437631.XA patent/CN107938831A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0896106A2 (en) * | 1997-08-07 | 1999-02-10 | Isover Saint-Gobain | Wall panel |
| CN201089977Y (en) * | 2007-06-20 | 2008-07-23 | 葛癸辰 | Prefabricated steel construction house |
| CN105837153A (en) * | 2016-03-28 | 2016-08-10 | 北京中晶环境科技股份有限公司 | Sulfur magnesium oxychloride foam cement exterior wall insulation board and preparation method thereof. |
| CN205688656U (en) * | 2016-06-01 | 2016-11-16 | 潍坊金艺钢结构工程技术咨询有限公司 | Prefabricated assembled floorboard component |
| CN206681145U (en) * | 2017-04-27 | 2017-11-28 | 王立 | A kind of light-duty assembling type steel structure house |
| CN107386447A (en) * | 2017-07-19 | 2017-11-24 | 天津大学 | A kind of assembled Mixed Architecture suitable for high residential building |
| CN207727755U (en) * | 2017-12-26 | 2018-08-14 | 德州智能电气设备有限公司 | Assembling type steel structure self-insulation composite concrete structural system |
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