CN106223520A - A kind of thin light laminated floor slab and manufacture method - Google Patents
A kind of thin light laminated floor slab and manufacture method Download PDFInfo
- Publication number
- CN106223520A CN106223520A CN201610640873.8A CN201610640873A CN106223520A CN 106223520 A CN106223520 A CN 106223520A CN 201610640873 A CN201610640873 A CN 201610640873A CN 106223520 A CN106223520 A CN 106223520A
- Authority
- CN
- China
- Prior art keywords
- floor slab
- frame mould
- parts
- laminated floor
- thin light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
- E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
- E04B5/40—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element with metal form-slabs
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
- C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of thin light laminated floor slab and manufacture method.This laminated floor slab includes that the frame mould of rectangle, described frame mould are made up of base plate and frame, it is characterised in that: being fixed with some truss in described frame mould, described truss includes some main muscle and the helical stent bar fixing with main muscle；It is filled with inserts in described frame mould.Having construction weight light, intensity is high, and installation and transportation are convenient, are connected with steel construction main body reliably, and span is big, can save the advantages such as agent structure steel using amount.Meanwhile, strip width direction determines, length arbitrarily intercepts, and possesses modularization feature, it is simple to Design of Construction Organization and industrialization, production line balance operation, and material recovery recycles, and reaches green building material standard, and effects of energy saving and emission reduction is splendid.
Description
Technical field
The present invention relates to the manufacture method of a kind of laminated floor slab and this floor.
Background technology
Green Development is as an important idea of relation China development overall situation, as one of China's socio-economic development
Basic concept, has been raised to national strategy aspect.State Council of the Central Committee of the Communist Party of China is " about strengthening urban planning and development control work further
Make some suggestions " open on February 6th, 2016, the most clearly planning: strive about 10 years time, make assembled architecture account for
The ratio of new building reaches more than 30%, promotes steel building steadily and surely.
At present, precast concrete laminated floor slab the most gradually moves towards market, but precast concrete laminated floor slab produces and needs system
Make mould, it is impossible to heavy industrialization, production line balance, cause production cost higher.It addition, precast concrete laminated floor slab weight
Measure the heaviest, transport limited, cause the distance limit between factory and construction site in 300 kilometer range, it is impossible to spread
Use.It addition, its production cycle is longer, taking more place and factory floor, increase production cost, disadvantages mentioned above constrains pre-
The development of reinforced concrete slab processed.
Steel building meets the growth requirement of assembled architecture because of it, and its member dead weight is light, and speed of application is fast, shock resistance
The plurality of advantages such as energy is high, material environmental protection, recyclable, are widely recognized as.But its enclosed structure can not be supporting, sternly
Heavily govern the development of steel construction assembling building.The laminated floor slab light sheet that development and steel structure system merge seems and very must
Will be with urgent.
Summary of the invention
In view of this, the present invention provides a kind of thin light laminated floor slab and preparation method thereof, and this laminated floor slab is the lightest
Thin, it is simple to transport assembling.
For solving above technical problem, the technical scheme is that a kind of thin light laminated floor slab, including rectangle
Frame mould, described frame mould is made up of base plate and frame, is fixed with some truss in described frame mould, and described truss includes some main muscle
And the helical stent bar fixing with main muscle；It is filled with inserts in described frame mould.The basic ideas of the present invention are, design one
The steel plate that kind toughness is stronger is framed and framework of steel reinforcement combines, and fills, in skeleton combination space, the lightweight coagulation that rigid is higher
Soil, formed one be mutually linked, the laminated floor slab light sheet of large span, heavy load is propped up mutually, adapted to toughness and rigidity, logical
Cross the edge of a wing bolt of lightweight sheet steel template die frame and girder steel so that floor forms an entirety with girder steel, allow form bracing girder steel
Bear lateral shearing force.
Improving as one, described truss is longitudinally disposed along frame mould；Main muscle on truss is longitudinally disposed and is parallel to each other.
Preferred as one, described frame mould 0.5～1.0mm thickness galvanized steel plain sheet or color steel manufactured Board width 600mm, rib
Steel plate frame mould away from 200mm, highly 60mm.
Improve as one, including the reinforcement being horizontally installed in frame mould.Reinforcement is connected with the main muscle on truss, phase
Support restriction mutually, form latticed skeleton.
Improving as one, be provided with some longitudinal T-shaped reinforcing plates in described frame mould, described reinforcing plate is arranged at truss
Between gap in.Reinforcing plate possesses load-bearing property and is firmly anchored in light aggregate concrete by base plate, common bearing load.
Improving as one, described frame mould both sides are the concavo-convex jiont strip that can be mutually twisted.Two pieces of laminated floor slab splicings
When, the concavo-convex jiont strip on both sides can be mutually twisted, and several laminated floor slabs can quickly be spliced becomes an entirety, and raising is executed
Work speed.
Improve as one, described frame baffle plate is provided with equidistant salient point.To increase base plate and the knot filling the bed of material
Conjunction face, preferably forms an entirety.
Preferred as one, described inserts is light aggregate concrete；Or inserts is rock wool, glass cotton, polyurethane
In the combination of one or more.Light aggregate concrete light weight, intensity is high.Rock wool, glass cotton, polyurethane are as inserts
Time, light cellular partition board can be done or warming plate uses.
Further preferred as one, described light aggregate concrete is mixed by cement, haydite, flyash.
Further preferred as one, described light aggregate concrete is aluminium sulfate lightweight concrete, by compound fast hard
Sulphate aluminium cement 30～60 parts, straw 20～50 parts, rubber powder 3 parts, lithium carbonate 0.1～0.3 part, water 40～50 parts of mixing
Form.
1. the present invention also provides for a kind of method making above-mentioned laminated floor slab, comprises the following steps:
Step 1. makes frame mould；
Step 2. makes truss；
Truss is fitted into frame mould by step 3.；
Step 4. prepares inserts；
Inserts is filled into frame mould and pours by step 5.；
Step 6. maintenance；
Described inserts is aluminium sulfate lightweight concrete, by compound quick hardening sulphoaluminate cement 30～60 parts, plant straw
Stalk 20～50 parts, rubber powder 3 parts, lithium carbonate 0.1～0.3 part, water 40～50 parts mix；Described compound quick hardening sulphoaluminate water
The basicity pH value of mud is 10～12, presetting period≤10min；Powder of straw is broken into the stalk fibre of 20～30mm length, measures
Moisture content, by compound quick hardening sulphoaluminate cement 30～60 parts, straw 20～50 parts, rubber powder 3 parts, adds 40～50 parts and mixes
And water, stir 3～5 minutes, after being subsequently adding the stirring of appropriate calcium oxide 2～3 minutes, rapidly join the coagulant stirrings 2 such as boric acid
～can discharging pour after 3 minutes.
The invention have benefit that: with laminated floor slab light sheet as technical foundation, form light steel integrated house dimension
Protective material system, solves to restrict the maintenance materials corresponding problem of light steel integrated house development bottleneck, reduces cost price simultaneously.Cross
The great development going building industry decades is China's economic growth, living standards of the people improve, urbanization process quickening has been made huge
Big contribution.We also it must be observed that based on manual work, build masonry, the xoncrete structure poured based on scene simultaneously
There is outstanding problem in the tradition extensive style building industry mode of production: one is that building industry consumes mass energy, resource；Two is building industry
Labor productivity is low；Three is that China's building life is short, poor seismic behavior；Four is that Building Trade in China environmental pollution is serious.2008 5
Months 12 days, there are 8.0 grades of earthquakes in Wenchuan, causes that 69227 people are wrecked, 17923 people are missing, 374643 people are injured.April 20 in 2013
Day there are 7 grades of earthquakes in Ya'an Sichuan province Mount Lushan, and house, Baoxing County almost all is impaired.On April 14th, 2010, Yushu district, Qinghai occurs
7.1 grades of earthquakes, disaster area rebuilds still to walk and first pitches a tent, builds color steel room again, the most just builds the old road of permanent construction.Due to height
Former cold, on-the-spot block pours in addition, and reconstruction speed is slow.Green building, refers in total life cycle, saves money to greatest extent
Source (energy-conservation, save land, economize on water, material-saving), protection environment, reduce and pollute, provide healthy for people, be suitable for and use sky efficiently
Between, with the building of natural harmony symbiosis.
Actively promote green building and building materials, greatly develop steel construction and assembled architecture, improve construction standard and
Quality, this is the new demand that construction industry development is proposed by the government work report in this year.Assembled architecture uses Systematic Design, mould
Massing splits, factory manufactures, site-assembled mode builds house, build guality, construction period can be better achieved, manually use
Measure and the control becoming present aspect.Due to the change of construction technology means, can be with the people's work being prevented effectively under traditional construction mode
Industry error, guarantee construction quality, reduce energy consumption and pollution that site operation produces, it is also possible to reduce human cost, improve production
Efficiency.This solves the effective means of the problems such as industrial transformation instantly, upgrading potentiation, " recruitment is waste " beyond doubt, also complies with novel city
The demand for development in town.Laminated floor slab light sheet of the present invention provides the systemic solution party of maintenance materials for steel building
Case, improves the comfort level of steel building, allows steel building become green, safe, comfortable, inexpensive assembled integrated house
Room, strong promotion modern architecture newly develops to greenization, batch production, intellectuality, art up direction.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention.
Fig. 2 is the sectional structure schematic diagram of the present invention.
Labelling in figure: 1 frame mould, 2 main muscle, 3 support bars, 4 reinforcements, 5 reinforcing plates, 6 inserts.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that technical scheme, below in conjunction with detailed description of the invention
The present invention is described in further detail.
As shown in Figure 1 to Figure 2, the present invention includes that the frame mould 1 of rectangle, described frame mould 1 are made up of base plate and frame, described frame
Being fixed with some truss in mould 1, described truss includes some main muscle 2 and the helical stent bar 3 fixed with main muscle 2；Described
Inserts 6 it is filled with in frame mould 1.Truss is longitudinally disposed along frame mould 1；Main muscle 2 on truss is longitudinally disposed and is parallel to each other.Also wrap
Include the reinforcement 4 being horizontally installed in frame mould 1.Reinforcement 4 is connected with the main muscle 2 on truss, mutually supports restriction, forms grid
Shape skeleton.Being provided with some longitudinal T-shaped reinforcing plates 5 in frame mould 1, described reinforcing plate 5 is arranged in the gap between truss.Frame mould
1 both sides are the concavo-convex jiont strip that can be mutually twisted.Equidistant salient point it is provided with on frame baffle plate.
Inserts 6 can be light aggregate concrete；Can also be one or more in rock wool, glass cotton, polyurethane
Combination.Light aggregate concrete light weight, intensity is high.When rock wool, glass cotton, polyurethane are as inserts, light partition wall can be done
Plate or warming plate use.Light aggregate concrete is mixed by cement, haydite, flyash.Concrete, light aggregate concrete is sulfur
Aluminate lightweight concrete, by compound quick hardening sulphoaluminate cement 30～60 parts, straw 20～50 parts, rubber powder 3 parts, carbonic acid
Lithium 0.1～0.3 part, water 40～50 parts mix.
The manufacture method of above-mentioned laminated floor slab is as follows.
Step 1. makes frame mould: be 0.5～1.0mm galvanized steel plain sheet or color steel by thickness, cold bending molding equipment roll
Becoming the width 600mm height 60mm rib steel plate away from 200mm framed, length intercepts as required, on left and right limit on its width
Frame rolling has the concavo-convex jiont strip being halved together, it is simple to calibration and close joint during two boards splicing.Arrange at interval, the middle part 200mm of plate
Through the T-shaped reinforcing plate of occlusion, this reinforcing plate possesses load-bearing property and is firmly anchored in light aggregate concrete by base plate, altogether
Same bearing load.Base plate is with equidistant salient point, to increase the faying face of base plate and concrete layer, preferably forms an entirety.
Step 2. makes truss: selects φ 5～φ 8mm hot calendering round bar, becomes diameter by cold bending equipment continuous bend
The support bar of the spring-like shape of 80～120mm, its length configures according to required plate length, and main muscle uses more than φ 8mm heat with ribbing
Steel rolling muscle is welded on the outer ledge of spirillum diametric(al) support bar, and each one of left and right, the main muscle in top waters at superimposed sheet secondary
During note, configuration also may be used.
Truss is fitted into frame mould by step 3.: by framed for 3 steel bar girder implant plates making, truss and truss
Centre-to-centre spacing is 200mm.Lateral attitude configures an appropriate number of above hot rolled ribbed bars of φ 8mm as reinforcement and three road truss
On main muscle to be connected as latticed skeleton overall, thus made steel bar girder grid frame, framed defeated by assemble
Deliver to casting platform wait pour.
Step 4. prepares inserts；Inserts can be light aggregate concrete；Can also be rock wool, glass cotton, polyurethane
In the combination of one or more.
Once enumerate two kinds of light aggregate concretes, a kind of by haydite, flyash, cement configuration, preparation method be by
Pour and require that the haydite of each component joined, flyash, cement stir 3～5 minutes in inserting blender, abundant uniform mixing, so
The appropriate mixing water of rear addition mixes and stirs, stir about 5～after 10 minutes can discharging pour.
The second is aluminium sulfate lightweight concrete, is wherein combined quick hardening sulphoaluminate cement 30～60 parts, straw
20～50 parts, rubber powder 3 parts, lithium carbonate 0.1～0.3 part, water 40～50 parts；The basicity of described compound quick hardening sulphoaluminate cement
PH value is 10～12, presetting period≤10min.Powder of straw is broken into the stalk fibre of 20～30mm length, measures moisture content.Will be multiple
Close in quick hardening sulphoaluminate cement 30～60 parts, straw 20～50 parts, rubber powder 3 parts, proportioning component addition blender, add
40～50 parts of mixing waters, stir 3～5 minutes, after being subsequently adding the stirring of appropriate calcium oxide 2～3 minutes, rapidly join boric acid etc. and promote
Solidifying agent can pour after stirring 2～3 minutes in discharging.
Inserts is filled into frame mould and pours by step 5.；Insert casting platform by framed for the steel plate made, will stir
It is framed interior that the light aggregate concrete mixed injects steel plate, opens vibration mode, shakes about 1 minute, again pours until filling up
Framed.
Step 6. maintenance: the template poured is transported to maintenance district income routine moisture-keeping maintaining and can enter after 2-3 days
Storehouse is finished product.
Floor span has spandrel girder to support in the range of 2 meters, then framed with increasing light sheet light plate steel plate thickness
Solve, it is not necessary to preparation steel bar girder, now function is equivalent to steel floor support plate.Similarly, in rural area bottom is built, by institute
The sheet material needing this light sheet moulding by casting of thickness of wall body can be worked as load bearing wall and be used.
Below it is only the preferred embodiment of the present invention, it is noted that it is right that above-mentioned preferred implementation is not construed as
The restriction of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, it is also possible to make some improvements and modifications, these change
Enter and retouch and also should be regarded as protection scope of the present invention.
Claims (10)
1. a thin light laminated floor slab, including the frame mould of rectangle, described frame mould is made up of base plate and frame, and its feature exists
In: being fixed with some truss in described frame mould, described truss includes some main muscle and the helical stent bar fixing with main muscle；
It is filled with inserts in described frame mould.
A kind of thin light laminated floor slab the most according to claim 1, it is characterised in that: described frame mould is with 0.5～1.0mm
Thickness galvanized steel plain sheet or color steel manufactured Board width 600mm, the rib steel plate frame mould away from 200mm, highly 60mm.
A kind of thin light laminated floor slab the most according to claim 2, it is characterised in that: include being horizontally installed in frame mould
Reinforcement.
A kind of thin light laminated floor slab the most according to claim 1, it is characterised in that: it is provided with some in described frame mould
Longitudinal T-shaped reinforcing plate, described reinforcing plate is arranged in the gap between truss.
A kind of thin light laminated floor slab the most according to claim 1, it is characterised in that: described frame mould both sides are can phase
The concavo-convex jiont strip of occlusion mutually.
A kind of thin light laminated floor slab the most according to claim 1, it is characterised in that: it is provided with on described frame baffle plate
Equidistant salient point.
A kind of thin light laminated floor slab the most according to claim 1, it is characterised in that: described inserts is that light-weight aggregate mixes
Solidifying soil；Or inserts is the combination of one or more in rock wool, glass cotton, polyurethane.
A kind of thin light laminated floor slab the most according to claim 7, it is characterised in that: described light aggregate concrete is by water
Mud, haydite, flyash mix.
A kind of thin light laminated floor slab the most according to claim 7, it is characterised in that: described light aggregate concrete is sulfur
Aluminate lightweight concrete, by compound quick hardening sulphoaluminate cement 30～60 parts, straw 20～50 parts, rubber powder 3 parts, carbonic acid
Lithium 0.1～0.3 part, water 40～50 parts mix.
10. the method making thin light laminated floor slab, comprises the following steps:
Step 1. makes frame mould；
Step 2. makes truss；
Truss is fitted into frame mould by step 3.；
Step 4. prepares inserts；
Inserts is filled into frame mould and pours by step 5.；
Step 6. maintenance；
It is characterized in that: described inserts is aluminium sulfate lightweight concrete, by compound quick hardening sulphoaluminate cement 30～60 parts,
Straw 20～50 parts, rubber powder 3 parts, lithium carbonate 0.1～0.3 part, water 40～50 parts mix；Described compound fast hard sulfur aluminum
The basicity pH value of acid salt cement is 10～12, presetting period≤10min；The straw that powder of straw is broken into 20～30mm length is fine
Dimension, measures moisture content, by compound quick hardening sulphoaluminate cement 30～60 parts, straw 20～50 parts, rubber powder 3 parts, adds 40
～50 parts of mixing waters, stir 3～5 minutes, after being subsequently adding the stirring of appropriate calcium oxide 2～3 minutes, rapidly join the coagulant such as boric acid
Agent can pour after stirring 2～3 minutes in discharging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610640873.8A CN106223520A (en) | 2016-08-08 | 2016-08-08 | A kind of thin light laminated floor slab and manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610640873.8A CN106223520A (en) | 2016-08-08 | 2016-08-08 | A kind of thin light laminated floor slab and manufacture method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106223520A true CN106223520A (en) | 2016-12-14 |
Family
ID=57547479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610640873.8A Pending CN106223520A (en) | 2016-08-08 | 2016-08-08 | A kind of thin light laminated floor slab and manufacture method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106223520A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759900A (en) * | 2017-02-28 | 2017-05-31 | 北京善筑科技股份有限公司 | Assembled architecture agent structure |
| CN112267615A (en) * | 2020-09-21 | 2021-01-26 | 中建新疆建工集团第五建筑工程有限公司 | T-shaped overhanging prefabricated composite floor slab and manufacturing method thereof |
| CN115110697A (en) * | 2022-08-11 | 2022-09-27 | 吉林建筑大学 | Steel bar truss structure, laminated floor slab and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101230673A (en) * | 2007-01-28 | 2008-07-30 | 邱则有 | Force-bearing type superposed component for concrete building lid |
| CN102535711A (en) * | 2012-01-13 | 2012-07-04 | 湖北弘毅建筑装饰工程有限公司 | Laminated floor slab for steel buildings |
| CN102995745A (en) * | 2012-12-27 | 2013-03-27 | 沈阳易筑建材经销有限公司 | Integrally-assembled concrete structural system adopting steel bar lapping mode |
| CN103290965A (en) * | 2013-06-05 | 2013-09-11 | 张家港市盛港绿色防火建材有限公司 | House overlapped floor slab |
| CN103334526A (en) * | 2013-07-16 | 2013-10-02 | 山东大学 | Steel web prestress concrete superimposed sheet |
| CN105569243A (en) * | 2014-11-06 | 2016-05-11 | 齐齐哈尔大学 | Self-supporting pre-stress combination beam lightweight aggregate concrete composite slab |
-
2016
- 2016-08-08 CN CN201610640873.8A patent/CN106223520A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101230673A (en) * | 2007-01-28 | 2008-07-30 | 邱则有 | Force-bearing type superposed component for concrete building lid |
| CN102535711A (en) * | 2012-01-13 | 2012-07-04 | 湖北弘毅建筑装饰工程有限公司 | Laminated floor slab for steel buildings |
| CN102995745A (en) * | 2012-12-27 | 2013-03-27 | 沈阳易筑建材经销有限公司 | Integrally-assembled concrete structural system adopting steel bar lapping mode |
| CN103290965A (en) * | 2013-06-05 | 2013-09-11 | 张家港市盛港绿色防火建材有限公司 | House overlapped floor slab |
| CN103334526A (en) * | 2013-07-16 | 2013-10-02 | 山东大学 | Steel web prestress concrete superimposed sheet |
| CN105569243A (en) * | 2014-11-06 | 2016-05-11 | 齐齐哈尔大学 | Self-supporting pre-stress combination beam lightweight aggregate concrete composite slab |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106759900A (en) * | 2017-02-28 | 2017-05-31 | 北京善筑科技股份有限公司 | Assembled architecture agent structure |
| CN112267615A (en) * | 2020-09-21 | 2021-01-26 | 中建新疆建工集团第五建筑工程有限公司 | T-shaped overhanging prefabricated composite floor slab and manufacturing method thereof |
| CN112267615B (en) * | 2020-09-21 | 2022-03-15 | 中建新疆建工集团第五建筑工程有限公司 | T-shaped overhanging prefabricated composite floor slab and manufacturing method thereof |
| CN115110697A (en) * | 2022-08-11 | 2022-09-27 | 吉林建筑大学 | Steel bar truss structure, laminated floor slab and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106149937B (en) | Assembly concrete beam and its dry type connection method | |
| CN204826348U (en) | Compound floor board of three -dimensional light steel frame structure | |
| CN207110165U (en) | A kind of prefabricated superimposed sheet of cast-in-place concrete for filling Cavity structural member | |
| CN103015747A (en) | Full-assembled integral pouring composite house and construction method thereof | |
| CN104712079B (en) | The assembled polypropylene fibre sludge ceramsite concrete wall and its construction method connected based on mat surface | |
| CN106223520A (en) | A kind of thin light laminated floor slab and manufacture method | |
| CN106088459B (en) | A kind of prefabricated assembled composite heat preserving external wall wall and preparation method thereof, design method and the steel building comprising the wall | |
| CN103352569A (en) | Construction method of integrally-poured architecture building | |
| Jonnalagadda et al. | Novel Methods and Materials for Concrete Floor Slab Construction for Small Family Housing Buildings in India | |
| CN107989238A (en) | A kind of cast-in-place sandwiched heat-preservation shear wall structure, assembled architecture and engineering method | |
| CN104675013B (en) | Construction method based on the assembled steel regeneration brick concrete body of wall that T-slot connects | |
| CN104870724B (en) | From the system and method for carrying homogeneous twin shaft concrete layer | |
| CN103362235B (en) | Integrally-poured building house with wallboards integrating thermal insulating and templates | |
| CN204804176U (en) | Three -dimensional light steel frame structure composite wall panel of right angle type | |
| CN208502068U (en) | A kind of partial precast assembly prestress girder with rolled steel section en cased in concrete | |
| CN201050113Y (en) | Light aggregate reinforcing steel bar concrete energy-saving domestic architecture structure system | |
| CN110670748A (en) | Steel wire framework heat-insulation prefabricated slab, assembled composite floor slab and preparation method thereof | |
| CN203412143U (en) | Wall body structure of integrally poured building house | |
| CN206016002U (en) | Assembly concrete beam | |
| CN106351466A (en) | Housing assembled by light steel space framework structure composite plate module and construction method thereof | |
| CN206016048U (en) | Assemble type concrete slab | |
| CN205063175U (en) | Three -dimensional light steel frame structure composite wall panel of angle type that slits | |
| CN106638956A (en) | Concrete wallboard and ribbed slab dry type connection node | |
| CN110374241B (en) | Floor bottom module, floor and method for constructing floor | |
| CN103541478B (en) | Lattice superposed beam and plate and construction method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |