CN207646975U - A kind of novel rib floor - Google Patents
A kind of novel rib floor Download PDFInfo
- Publication number
- CN207646975U CN207646975U CN201721777402.8U CN201721777402U CN207646975U CN 207646975 U CN207646975 U CN 207646975U CN 201721777402 U CN201721777402 U CN 201721777402U CN 207646975 U CN207646975 U CN 207646975U
- Authority
- CN
- China
- Prior art keywords
- cast
- girt strip
- prefabricated concrete
- flat slab
- place
- 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.)
- Active
Links
- 239000011241 protective layer Substances 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 235000015170 shellfish Nutrition 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 239000004035 construction material Substances 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a kind of novel rib floors, including crisscross cast-in-place girt strip, prefabricated concrete flat slab is between crisscross cast-in-place girt strip, and the upper surface of prefabricated concrete flat slab is concordant with the upper surface of cast-in-place girt strip, prefabricated concrete flat slab is with cast-in-place girt strip in the form of concave inlaid；In the recess of prefabricated concrete flat slab and cast-in-place girt strip composition, setting filling die body；In the lower surface of the filling die body, GRC protective layers are set.The comprehensive advantage of the utility model is：Speed of application is fast, and quality guarantee rate is high；Soundproof effect is good, and reduction sound shellfish is in 10dB or more；Heat-insulating property is superior；The insulation requirement fire protecting performance for meeting floor up and down meets the requirement of the related regulation of country；The dosage of concrete and steel substantially reduces.
Description
Technical field
The utility model is related to a kind of rib floors.
Background technology
Existing rib floor has many advantages, such as applied widely, saving material, low cost, appearance looks elegant, easy construction,
There is shortcoming in structure and performance so that popularize and acquire a certain degree of difficulty, need further to be improved.
Invention content
The purpose of this utility model is to provide the high novel rib floors of a kind of energy conservation and environmental protection, assembly precision.
The technical solution of the utility model is：
A kind of novel rib floor, it is characterized in that：Including crisscross cast-in-place girt strip, prefabricated concrete flat slab position
Between crisscross cast-in-place girt strip, and the upper surface of prefabricated concrete flat slab is concordant with the upper surface of cast-in-place girt strip, in advance
The concrete flat slab of system is with cast-in-place girt strip in the form of concave inlaid；It is formed with cast-in-place girt strip in prefabricated concrete flat slab recessed
In mouthful, setting filling die body；In the lower surface of the filling die body, GRC protective layers are set.
The lower surface of the GRC protective layers is concordant with the lower surface of cast-in-place girt strip.
The thickness of the GRC protective layers is 5-20mm.
The filling die body is EPS materials.
In girt strip and prefabricated concrete flat slab lower surface contact site, it is provided with ox foot.The prefabricated concrete flat slab of plate
Contact surface with cast-in-place girt strip is sawtooth pattern section.
The utility model advantage：
1）It is energy saving
Assembled rib floor is installed by prefabricated components and is formed by connecting at the scene, and dead weight only has same armoured concrete slab
70% or so, bearing capacity is similar to concrete floor.It can be achieved to connect with Liangping, save floor height.The effectively save labour of energy, adds
Fast construction speed saves the materials such as armored concrete；
2）It is environmentally friendly, high-quality
Due to using factorial praluction so that the building waste of construction site largely reduces, thus more environmentally friendly.Using steam
Maintenance, quality are more secure；
3）It shortens the construction period
Since a large amount of tablet is all in plant produced, plate is lifted into rear and beams of concrete or girt strip steel in place by design requirement
Muscle connects.To substantially reduce site operation intensity, the whole duration is shortened;
4）It is higher to reserving hole position accuracy demand
Assembled architecture is due to that for concrete structure, can accomplish that built-in fitting size, position are accurate, avoid to open again
Slot punches, and increases difficulty of construction, or even influence structure;
The comprehensive advantage of the utility model is：
1）It is applied widely：This floor system suitable for span and load, build by larger, large space multilayer and high level
It builds, such as commercial building, office building, library, exhibition center, teaching building, research building, school, station, terminal are large and medium-sized public builds
It builds, is also applied for the engineerings such as multi storied industrial factory building, warehouse, garage etc. and underground civil defense engineering and underground garage.To large space
Single layer is civilian and the roof system of industrial building is also economic and practical, the scope of application is wide.
2）Save material：Compared with general floor system, great deal of steel and concrete can be saved.
3）Low cost：Floor cost nearly 1/5 or so can be reduced.
4）Performance is good：Compared with general tablet, girderless floor etc., the rigidity of rib floor is big, deforms small, anti-seismic performance
It is good.
5）External form novel and beautiful：When the rib of close rib building roof is away from less than 1.0m, external form is novel, can meet U.S. of public building
See and require, can not furred ceiling, and can accordingly reduce floor height, so as to more saving material and reduce cost.To multilayer and height
Layer is built then advantageously.
6）Easy construction, speed are fast：Close rib formwork is typified form, mixes tool-type, supporting system, and formwork is very convenient,
Top flange plate is prefabricated tablet, and only girt strip is cast-in-place, and after placing concrete, it is not necessary to form removal, floor slab construction speed compared with
Soon, the duration is greatly shortened.
7）Floor heat-insulation and heat-preservation, sound insulation and noise reduction superior performance：
The good EPS sheet material of heat insulation effect is added in multi-ribbed plate, the thermal coefficient of entire plate body is reduced, to reach thermal insulation separation
The good result of heat.High-frequency sound by when also can be because of the change of material, and change the resistance that sound passes through, reduced to reach
The effect of sound.
8）It due to reducing the use of live construction material, realizes environmentally protective, reduces CO2Discharge, reduce
The concentration of PM2.5.Also there is antivibration plate.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model one embodiment.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is prefabricated concrete flat slab structural schematic diagram.
Specific implementation mode
A kind of novel rib floor, including crisscross cast-in-place girt strip 1, prefabricated concrete flat slab 2 are located in length and breadth
Between cast-in-place girt strip staggeredly, and the upper surface of prefabricated concrete flat slab is concordant with the upper surface of cast-in-place girt strip, and prefabricated is mixed
Solidifying soil tablet is with cast-in-place girt strip in the form of concave inlaid；In the recess of prefabricated concrete flat slab and cast-in-place girt strip composition,
Setting filling die body 3；In the lower surface setting GRC protective layers 4 of the filling die body.
The lower surface of the GRC protective layers is concordant with the lower surface of cast-in-place girt strip.
The thickness of the GRC protective layers is 5-20mm.
The filling die body is EPS materials.
In girt strip and prefabricated concrete flat slab lower surface contact site, it is provided with ox foot 5.The prefabricated concrete flat slab of plate
Contact surface with cast-in-place girt strip is sawtooth pattern section 6.
Claims (6)
1. a kind of novel rib floor, it is characterized in that：Including crisscross cast-in-place girt strip, prefabricated concrete flat slab is located at
Between crisscross cast-in-place girt strip, and the upper surface of prefabricated concrete flat slab is concordant with the upper surface of cast-in-place girt strip, prefabricated
Concrete flat slab and cast-in-place girt strip in the form of concave inlaid；In the recess of prefabricated concrete flat slab and cast-in-place girt strip composition
In, setting filling die body；In the lower surface of the filling die body, GRC protective layers are set.
2. a kind of novel rib floor according to claim 1, it is characterized in that：The lower surface of the GRC protective layers with
The lower surface of cast-in-place girt strip is concordant.
3. a kind of novel rib floor according to claim 1 or 2, it is characterized in that：The thickness of the GRC protective layers is
5-20mm。
4. a kind of novel rib floor according to claim 1 or 2, it is characterized in that：The filling die body is EPS materials
Material.
5. a kind of novel rib floor according to claim 1 or 2, it is characterized in that：In girt strip and prefabricated concrete
Tablet lower surface contact site, is provided with ox foot.
6. a kind of novel rib floor according to claim 1 or 2, it is characterized in that：The prefabricated concrete flat slab of plate with
The contact surface of cast-in-place girt strip is sawtooth pattern section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777402.8U CN207646975U (en) | 2017-12-19 | 2017-12-19 | A kind of novel rib floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721777402.8U CN207646975U (en) | 2017-12-19 | 2017-12-19 | A kind of novel rib floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207646975U true CN207646975U (en) | 2018-07-24 |
Family
ID=62877743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721777402.8U Active CN207646975U (en) | 2017-12-19 | 2017-12-19 | A kind of novel rib floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207646975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469321A (en) * | 2018-12-27 | 2019-03-15 | 江苏华亨建材科技有限公司 | Multi-functional composite fire-proof close rib building roof core model |
-
2017
- 2017-12-19 CN CN201721777402.8U patent/CN207646975U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469321A (en) * | 2018-12-27 | 2019-03-15 | 江苏华亨建材科技有限公司 | Multi-functional composite fire-proof close rib building roof core model |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9797137B2 (en) | Fully assembled, fully cast-in-place, composite-type house and construction method thereof | |
| CN204940928U (en) | Packaged type aluminium alloys house | |
| RU153413U1 (en) | HOLLOW BUILDING WITH ASSEMBLY STEEL STRUCTURE | |
| CN106639095B (en) | A kind of rotary cutting board glued wood-lightweight concrete composite floor system | |
| CN207646975U (en) | A kind of novel rib floor | |
| CN104110079B (en) | The assembled wall that lattice light-gauge steel framework combines with light concrete masonry | |
| CN201567715U (en) | Novel precast panel for heat preservation wall | |
| CN108729692A (en) | A kind of method of construction of assembled Low-rise Lightweight system of steel residential structure | |
| CN203905223U (en) | Concrete sandwich heat insulation composite wall | |
| CN204940537U (en) | A kind of packaged type aluminium alloys house | |
| CN209339738U (en) | A kind of novel fabricated enclosure wall | |
| CN103046769A (en) | High-cost-performance building technology with double-curvature-arch floors and energy-saving walls | |
| CN204850146U (en) | Gypsum building block infilled wall | |
| CN203546908U (en) | Assembly type building wall beam stable connection structure | |
| CN203977623U (en) | The assembled wall that lattice light steel frame combines with light concrete masonry | |
| CN2789362Y (en) | Environment protection cabinet type transformer substation | |
| CN203669151U (en) | Multi-layer buffering wall | |
| CN103498512B (en) | A kind of assembled architecture wall beam stablizes syndeton | |
| CN108316529A (en) | A kind of lightweight aggregate concrete-bamboo wood composite floor system | |
| CN209243982U (en) | Concrete assembled building exterior wall heat preserving system | |
| CN202148635U (en) | Straw building brick plate | |
| CN207812743U (en) | A kind of green sound insulation assembled combination lining | |
| CN108625482B (en) | Detachable and assembled energy-saving modularized steel structure and decoration integrated house system | |
| CN106948512B (en) | Prefabricated external thermal insulation Z-shaped composite wall with lead pipe-coarse sand energy dissipation and shock absorption key and its method | |
| CN207829216U (en) | A kind of light steel ecological wall of low/multilayer assembled |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |