CN2268068Y - Cold-rolled ribbed reinforced coal-gangue concrete integral floorslab - Google Patents
Cold-rolled ribbed reinforced coal-gangue concrete integral floorslab Download PDFInfo
- Publication number
- CN2268068Y CN2268068Y CN 96226541 CN96226541U CN2268068Y CN 2268068 Y CN2268068 Y CN 2268068Y CN 96226541 CN96226541 CN 96226541 CN 96226541 U CN96226541 U CN 96226541U CN 2268068 Y CN2268068 Y CN 2268068Y
- Authority
- CN
- China
- Prior art keywords
- arrangement
- ribs
- floorslab
- steel bar
- reinforcing steel
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model belongs to a cold-rolled ribbed reinforced coal-gangue concrete integral floorslab, particularly a concrete component for industrial and civil architectures. The utility model is formed by that reinforcing steel bar meshes are arranged in coal-gangue concrete, the integral floorslab of the utility model is provided with a rectangular flat-plate structure, the upper base of the floorslab is provided with upper reinforcing meshes which are provided with a network structure, and lower reinforcing meshes which are provided with a distance are provided with the network structure. Notches for constructional columns are reserved at four corners of the integral floorslab, the main drawing ribs of the notches are extended out, the upper part of the integral floorslab is provided with suspension rings, rectangular notches and passages are reserved at the side of the floorslab, holes are reserved in the floorslab, and a lamp wire tube and a ceiling block are usually arranged in the floorslab. The utility model has the advantages of light weight, good durability, favorable heat resistance, and good freezing resistance; the utility model provides a good component for the civil architectures.
Description
The utility model belongs to industry and civilian construction concrete member, whole floor of particularly a kind of building concrete member cold rolled reinforcing steel bar with ribs gangue concrete.
At present, in construction work, extensively adopt the big aperture of ordinary concrete to give stress hollowcore slab and on-the-spot floor ramming, all there are a lot of deficiencies in these two kinds of methods, and big aperture need be done the cementation of fissures, ceiling and ground after giving the installation of stress hollowcore slab, and globality is relatively poor, speed of application is slow, and common quality defect produces the crack at cementation of fissures place, and workmanship is poor, influence is normal to be used and outward appearance, on-the-spot floor ramming expends a large amount of templates, and curing period is longer, engineering construction cost height.
The purpose of this utility model is to overcome following technical deficiency, and a kind of good integrity is provided, and easy for installation, adhesion stress is strong, and unit weight is low, whole floor of cold rolled reinforcing steel bar with ribs gangue concrete that intensity is high.
Task of the present utility model is, whole floor of cold rolled reinforcing steel bar with ribs gangue is provided with the arrangement of reinforcement reinforced mesh and forms in coal gangue concrete, its whole floor is the rectangular flat structure, at floor upper bottom surface 15mm place the arrangement of reinforcement upper net plate is set, be network structure, apart from bottom surface 15mm place the arrangement of reinforcement lower net plate is set, is network structure.Four jiaos at whole plate are left the constructional column breach, and breach pulling force master muscle throws away, and top is provided with suspension ring, leaves rectangular indentation, passage in the plate side, gives the hole of boxing out in plate, and lamp line pipe, ceiling block are set in the plate usually.It is pressurized opposing hogging moment arrangement of reinforcement that the arrangement of reinforcement upper net plate adopts cold drawn wire, the network structure that the arrangement of reinforcement lower net plate is made up of cold rolled reinforcing steel bar with ribs is a pulling force master muscle, choose the road through tube reducing with the novel building steel of pressing rib to form with ordinary low-carbon steel hot rolling dish circle footpath, intensity and cold drawn wire first class II group are quite, its plasticity and anchoring are better than cold-drawn low-carbon wire, in addition owing to have stronger rib shape thread surface on the surface of cold rolled reinforcing steel bar with ribs, have stronger adhesion stress and the suction-combining force with the gangue concrete, improve the structural performance of floor, increased tensile and compressive strength.
Whole floor of cold rolled reinforcing steel bar with ribs gangue concrete is a kind of member based on pressure-bearing, leave prefabricated breach, hole, structure lattice breach in the plate side, at plate face upper bottom surface upper net plate being set is pressurized master muscle, it is pulling force master muscle that bottom surface is provided with lower net plate, adopts and puies forward high strength structure, increases gangue concrete structural-load-carrying capacity, make the member designs science, rational in infrastructure, cost economic, bonding force is strong.
Specify with by way of example below in conjunction with accompanying drawing.
Fig. 1 shows whole floor level structure chart of cold rolled reinforcing steel bar with ribs gangue concrete.
Fig. 2 shows whole floor lower net plate of cold rolled reinforcing steel bar with ribs gangue concrete arrangement diagram.
Fig. 3 shows whole floor A-A of cold rolled reinforcing steel bar with ribs gangue concrete floor cross sectional representation.
Fig. 4 shows whole floor B-B of cold rolled reinforcing steel bar with ribs gangue concrete suspension ring sectional drawing.
Fig. 5 shows that whole floor C-C of cold rolled reinforcing steel bar with ribs gangue concrete gives and stays sectional drawing.
Fig. 6 shows whole floor upper net plate of cold rolled reinforcing steel bar with ribs gangue concrete arrangement diagram.
Fig. 7 shows whole floor upper net plate of cold rolled reinforcing steel bar with ribs gangue concrete sectional drawing.
Fig. 8 shows whole floor ceiling block of cold rolled reinforcing steel bar with ribs gangue concrete, spool arrangement diagram.
Fig. 9 shows whole floor ceiling block of cold rolled reinforcing steel bar with ribs gangue concrete, spool sectional drawing.
Figure 10 shows whole floor suspension ring reinforcing of cold rolled reinforcing steel bar with ribs gangue concrete cover muscle schematic diagram.
Figure 11 shows whole floor cold rolled reinforcing steel bar with ribs of cold rolled reinforcing steel bar with ribs gangue concrete outline drawing.
Figure 12 shows whole floor cold rolled reinforcing steel bar with ribs of cold rolled reinforcing steel bar with ribs gangue concrete sectional drawing.
1-gangue concrete among the figure; 2-reinforcing bar lower net plate; 3-reinforcing bar upper net plate; The 4-suspension ring; The 5-flue lacks; 6-gives and boxing out; 7-lamp line pipe; The 8-ceiling block; 9-U shape cover; 10-constructional column breach
Whole floor of cold rolled reinforcing steel bar with ribs coal gangue concrete is the rectangular flat structure among the figure, apart from upper bottom surface 15mm place arrangement of reinforcement upper net plate (3) is set at floor, apart from bottom surface 15mm place arrangement of reinforcement lower net plate (2) is set, the network structure that arrangement of reinforcement upper net plate (3) is formed for cold-drawn low-carbon wire, the network structure that arrangement of reinforcement lower net plate (2) is formed for cold rolled reinforcing steel bar with ribs, two ends are provided with crotch in the end at interval.The cold drawn wire diameter ∮ 5 of arrangement of reinforcement upper net plate (3), spacing is 30-200mm, the cold rolled reinforcing steel bar with ribs diameter ∮ 4-∮ 12mm of arrangement of reinforcement lower net plate (2), spacing 70-200mm.The network structure that arrangement of reinforcement upper net plate (3), arrangement of reinforcement lower net plate (2) constitute, steel wire are propped up and are connect the location and can adopt colligation, welding to connect.Four jiaos at whole plate are left constructional column breach (10), breach pulling force master muscle throws away, and top is provided with suspension ring (4), and arrangement of reinforcement upper net plate (3) can be positioned over floor suspension ring (4) bottom, can laterally or vertically be provided with, the cold-rolled ribbed anchoring steel that suspension ring (4) are located is a U jacket structure (9).Leave rectangular indentation passage (5) in the plate side, in plate, give the hole of boxing out (6), elongated lamp line pipe (7), the ceiling block (8) of being provided with in plate.
When whole floor of cold rolled reinforcing steel bar with ribs coal gangue concrete made, formwork is placed the cold rolled reinforcing steel bar with ribs net sheet (2) of going to the bottom, it is good with the cushion block pad that following spacer screen sheet (2) is gone into behind the mould, give the hole of boxing out (6), give and stay structure breach (10) mould location, the concrete of casting then vibrates, and vibrates to certain altitude, place cold drawn wire upper net plate (3), fixedly behind the upper net plate (3), build concrete to calibrated altitude again and vibrate again, floating then, press polish, housing maintenance after the concrete final set, when treating that concrete strength develops into design strength 75%, lifting is stacked, and concrete strength develops into installation in 100% o'clock.
Whole floor of cold rolled reinforcing steel bar with ribs coal gangue concrete, from heavy and light, durability, heat resistance, frost resistance are all better, for industry, civilian construction provide a kind of good member.
Claims (5)
1, a kind of whole floor of cold rolled reinforcing steel bar with ribs gangue concrete that arrangement of reinforcement reinforced mesh composition is set in coal gangue concrete, it is characterized in that whole floor is the rectangular flat structure, apart from upper bottom surface 15mm place arrangement of reinforcement upper net plate (3) is set at floor, apart from bottom surface 15mm place arrangement of reinforcement lower net plate (2) is set, four jiaos at whole plate are left constructional column breach (10), breach pulling force master muscle throws away, top is provided with suspension ring (4), leave rectangular indentation passage (5) in the plate side, in plate, give the hole of boxing out (6), elongated lamp line pipe (7), the ceiling block (8) of being provided with in plate.
2, whole floor of cold rolled reinforcing steel bar with ribs gangue concrete according to claim 1, it is characterized in that the arrangement of reinforcement upper net plate (3) that is provided with apart from upper bottom surface 15mm place at floor network structure for the cold-drawn low-carbon wire composition, the network structure that arrangement of reinforcement lower net plate (2) is formed for cold rolled reinforcing steel bar with ribs, two ends are provided with crotch in the end at interval.
3, whole floor of cold rolled reinforcing steel bar with ribs gangue concrete according to claim 2, the cold drawn wire diameter ∮ 5 that it is characterized in that arrangement of reinforcement upper net plate (3), spacing is 30-200mm, the cold rolled reinforcing steel bar with ribs diameter ∮ 4-∮ 12mm of arrangement of reinforcement lower net plate (2), spacing 70-200mm
4, whole floor of cold rolled reinforcing steel bar with ribs gangue concrete according to claim 1, it is characterized in that arrangement of reinforcement upper net plate (3) can be positioned over floor suspension ring (4) bottom, can laterally or vertically be provided with, the cold-rolled ribbed anchor bar that suspension ring (4) are located is U jacket (a 9) structure.
5, whole plate of cold rolled reinforcing steel bar with ribs gangue concrete according to claim 1 is characterized in that the network structure that arrangement of reinforcement upper net plate (3), arrangement of reinforcement lower net plate (2) constitute, and reinforcing bar props up and connects the location and can adopt colligation, welding to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96226541 CN2268068Y (en) | 1996-06-11 | 1996-06-11 | Cold-rolled ribbed reinforced coal-gangue concrete integral floorslab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96226541 CN2268068Y (en) | 1996-06-11 | 1996-06-11 | Cold-rolled ribbed reinforced coal-gangue concrete integral floorslab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2268068Y true CN2268068Y (en) | 1997-11-19 |
Family
ID=33904893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96226541 Expired - Fee Related CN2268068Y (en) | 1996-06-11 | 1996-06-11 | Cold-rolled ribbed reinforced coal-gangue concrete integral floorslab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2268068Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101117821B (en) * | 2007-07-06 | 2010-07-28 | 沈阳建筑大学 | Steel pipe coal gangue concrete beam column joint |
| CN108894423A (en) * | 2018-07-24 | 2018-11-27 | 沈阳建筑大学 | Assembled integral composite slab with profiled steel sheeting and installation and application |
-
1996
- 1996-06-11 CN CN 96226541 patent/CN2268068Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101117821B (en) * | 2007-07-06 | 2010-07-28 | 沈阳建筑大学 | Steel pipe coal gangue concrete beam column joint |
| CN108894423A (en) * | 2018-07-24 | 2018-11-27 | 沈阳建筑大学 | Assembled integral composite slab with profiled steel sheeting and installation and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105113389A (en) | Assembled type bridge pier column member with steel-concrete composite structure | |
| CN208151833U (en) | A kind of construction of novel RC-masonry combination arch bridge | |
| CN209397803U (en) | A kind of removable steel bar girder laminated floor slab of UHPC ultra-high performance concrete | |
| CN103046669B (en) | Prefabricated high strength reinforced concrete shear wall with low strength energy dissipation strip and fabrication method | |
| CN109797651A (en) | A kind of flat combined box beam with corrugated sheet steel internal model | |
| CN202430876U (en) | Floor system with structure of steel and concrete precast slabs | |
| CN108589969A (en) | A kind of combination assembled shear wall and preparation method thereof of the vertical ECC energy consumptions band of band | |
| CN2417223Y (en) | Floor structure cast in situ with reinforcement inside | |
| CN101435237A (en) | Novel hollow combined board | |
| CN103046664A (en) | Energy-saving wall with connecting keys and recycled concrete wall panels holding insulation block masonry, and manufacturing method of energy-saving wall | |
| CN2268068Y (en) | Cold-rolled ribbed reinforced coal-gangue concrete integral floorslab | |
| CN101761187A (en) | Construction separating device for concrete of vertical structure in same wall body with different labels as well as pouring and tamping method thereof | |
| CN211548015U (en) | Prefabricated assembled steel-concrete composite beam | |
| CN217353122U (en) | Assembled exempts from to prop up mould building carrier plate | |
| CN219219503U (en) | Steel bar net truss superimposed sheet | |
| CN217896218U (en) | Steel-concrete combined bridge deck adopting T-shaped shear connectors | |
| CN207211436U (en) | A kind of steel and concrete shear wall assembling-type space module structural system | |
| CN2627098Y (en) | Steel skeleton lightweight concrete board | |
| CN207003719U (en) | A kind of prefabricated steel faced wall with steel bar girder | |
| CN215563714U (en) | Prefabricated assembly type prestressed steel reinforced concrete multi-web hollow composite floor slab | |
| CN202017289U (en) | Steel frame prestressed reinforcement light shock-proof plate | |
| CN114622710A (en) | High-altitude staggered-layer cantilever structure and construction method thereof | |
| CN2486596Y (en) | Assembled concrete beam making bench in site | |
| CN210483171U (en) | Prestressing force assembled UHPC bicycle shed structure | |
| CN112922207A (en) | Concrete one-way laminated slab with exposed slab net frame at bottom |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |