CN2585911Y - Reinforced concrete rib-plaster composite floorslab - Google Patents
Reinforced concrete rib-plaster composite floorslab Download PDFInfo
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- CN2585911Y CN2585911Y CN 02238278 CN02238278U CN2585911Y CN 2585911 Y CN2585911 Y CN 2585911Y CN 02238278 CN02238278 CN 02238278 CN 02238278 U CN02238278 U CN 02238278U CN 2585911 Y CN2585911 Y CN 2585911Y
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Abstract
The utility model discloses the structural design of a steel reinforced concrete rib-plaster composite floorslab. The composite floorslab is composed of a glass fiber reinforcement waterproofing plaster hollow large slab [1], a steel reinforced concrete reinforcing bar ribbon strip [2] and a steel reinforced concrete slab [3], wherein, the waterproofing plaster hollow large slab has the structure that a plurality of hollow cavities [4] of which the cross sections form a rectangle are arranged between the two slab walls of the slab, and the hollow cavities are separated by slab ribs [5]. Furthermore, a plurality of hollow cavities arranged on the upper surface layer of the plaster hollow large slab are slotted, the steel reinforced concrete reinforcing bar ribbon strip [2] is arranged in the slotted hollow cavities of the plaster hollow large slab, and the steel reinforced concrete slab [3] is arranged on the plaster hollow large slab and the steel reinforced concrete reinforcing bar ribbon strip [2]. The utility model has the advantages of light weight and good sound insulation, and furthermore, the utility model can enhance the integrity and the shock resistance ability of building structures. Besides, the utility model needs no formworks, and the plaster hollow large slab is taken as a permanent formwork of the composite floorslab. The lower surface layer of the composite floorslab is flat so as lead to no need of plastering, and the utility model is easy to carry out the decoration of ceilings.
Description
Affiliated technical field
The utility model relates to a kind of structure design category of ribbed slab floor, specifically, relates to a kind of structure design category of reinforced concrete ribbed composite floor plate.
Background technology
The reinforced concrete prefabricated cassette ceiling of the many employings of traditional floor, the pea gravel concreten bed course of cast 40-50 millimeters thick on the plate, this floor is from great, and construction labour intensity is big, and sound insulation, globality and shock resistance are all relatively poor.
For overcoming floor from great, the shortcoming of sound insulation difference, the patent No. are that 01204170 Chinese utility model patent discloses a kind of reinforced concrete ribbed gauze wire cloth polyphenyl plate floor.This floor is made up of steel concrete girt strip and bracket floor, and steel concrete girt strip and bracket floor are integral; Bracket floor is made up of steel concrete floor, gauze wire cloth polyphenyl plate, sand grains layer and screed.The bracket floor internal layer is the gauze wire cloth polyphenyl plate, the fetal membrane of the steel concrete floor when the gauze wire cloth polyphenyl plate not only can be used as the ingredient of floor but also can be used as construction, this reinforced concrete ribbed gauze wire cloth polyphenyl plate floor is compared with reinforced concrete prefabricated cassette ceiling, its major advantage is significantly to alleviate deadweight, reduces construction labour intensity and improves sound insulation value.Shortcoming is the lower floor poor flatness of gauze wire cloth polyphenyl plate as floor, to having relatively high expectations of template, and the processing of need plastering in the lower floor of this floor.
For reducing the floor deadweight, improve globality and shock resistance, in in-situ poured light rib floor, its structure mainly comprises the arrangement of reinforcement and the circle muscle of reinforced concrete ribbed beam, be that light material is as internal mold between close girt strip, on the arrangement of reinforcement of close girt strip and circle muscle and light material is steel mesh reinforcement, concrete irritate in the die cavity of close girt strip into and floor bar online, be cement mortar above the floor.In addition, leave the reinforcing bar anchorage head, be used to connect the reinforcing bar on wallboard or other floor, make floor, improved the anti-seismic performance of floor in conjunction with firmly in the end of close girt strip arrangement of reinforcement.Yet this floor still needs template when becoming mould, also want plaster leveling behind the Cheng Mo below the floor.
Summary of the invention
The purpose of this utility model is will design a kind ofly not only to conduct oneself with dignity for a short time, and sound insulation, globality and anti-seismic performance are good, and do not need the reinforced concrete ribbed-gypsum composite floor plate of template.
Realize that structural design scheme of the present utility model is:
Of the present utility model reinforced concrete ribbed-the gypsum composite floor structure is to strengthen the hollow big plate of water-proof plaster [1] and steel concrete arrangement of reinforcement girt strip [2] and armored concrete slab [3] formation by glass fiber.The structure of the hollow big plate of water-proof plaster is to be provided with the cavity that several cross sections are rectangle [4] between the two-layer wooden partition of plate, there is rib of slab [5] to be separated by between cavity and the cavity, the hollow big plate of water-proof plaster [1] is arranged on the lower floor of composite floor plate, upper layer at the big plate of gypsum hollow, interval width needs according to close girt strip, be provided with some fluting cavitys, in the big plate fluting of gypsum hollow cavity, steel concrete arrangement of reinforcement girt strip [2] is set, on big plate of gypsum hollow and steel concrete arrangement of reinforcement girt strip [2], is provided with armored concrete slab [3].The composite floor plate arrangement of reinforcement of the utility model design all leaves connecting reinforcement [6], is used to connect the reinforcing bar on wallboard or other floor, makes floor in conjunction with firmly, has improved the anti-seismic performance of floor.The big plate of gypsum hollow [1] is the lower floor at composite floor plate, and as permanent formwork, upper-layer configured reinforcing bar fluid concrete constitutes close girt strip and armored concrete slab, improves the lotus of floor and plants ability.As the big plate of gypsum hollow of 120 millimeters thick, fill the steel concrete of different labels in the cavity, can have different supporting capacitys.As interior filling 32mpa concrete, its basic axial strength reaches 1350kN/m or higher; When bearing transverse load, its span centre opposing moment of flexure is every meter wide 22.7kNm that reaches of plate.For the thermal insulation needs of building, heat insulating materials such as filled polystyrene foamed plastics, glass wool, rock wool, expanded perlite in the cavity of the big plate of gypsum hollow, thermal resistance can reach 0.7-2.5m2k/w or higher, adapts to the insulation requirement of different buildings to floor with this.The steel concrete arrangement of reinforcement girt strip [2] of composite floor plate and the reinforcing bar anchorage head [6] of armored concrete slab [3] can be connected with wallboard, behind the fluid concrete, improve the shock resistance of building structure.The big plate of the gypsum hollow of composite floor plate is again the top board of following first floor layer, because gypsum plank is smooth, need not plaster, and is easy to carry out the finishing of ceiling.In addition, the building materials of gypsum energy consumption is low pollution-free, and is harmless to human health, is green building material.
Description of drawings
Fig. 1 is reinforced concrete ribbed-gypsum composite floor plate section structure schematic diagram.
Among the figure: the big plate of 1-gypsum hollow; 2-steel concrete arrangement of reinforcement girt strip; The 3-armored concrete slab; The 4-cavity; The 5-rib of slab; The 6-connecting reinforcement; The 7-wallboard.
The specific embodiment
Of the present utility model reinforced concrete ribbed-embodiment of gypsum composite floor plate is:
Of the present utility model reinforced concrete ribbed-the gypsum composite floor structure is to strengthen the hollow big plate of water-proof plaster [1] and steel concrete arrangement of reinforcement girt strip [2] and armored concrete slab [3] formation by glass fiber.Make the hollow big plate of water-proof plaster earlier, its structure is that to be provided with several cross sections between the two-layer wooden partition of plate be rectangular enclosure [4], there is rib of slab [5] to be separated by between cavity and the cavity, the hollow big plate of water-proof plaster [1] is in the lower floor of composite floor plate, upper layer at the big plate of gypsum hollow, interval width needs according to close girt strip, slot along some cavitys, the section of the big plate cavity of gypsum hollow of fluting forms groove shapes, in section is the big plate cavity of gypsum hollow of groove shapes, the steel concrete arrangement of reinforcement is set, form steel concrete arrangement of reinforcement girt strip [2] behind the fluid concrete, on big plate of gypsum hollow and steel concrete arrangement of reinforcement girt strip [2], steel mesh reinforcement is set, fluid concrete forms armored concrete slab [3], forms the steel concrete-gypsum composite floor plate of the utility model design at last.
Claims (2)
1, a kind of reinforced concrete ribbed-the gypsum composite floor plate, it is characterized in that: this composite floor structure is to strengthen the hollow big plate of water-proof plaster [1] and steel concrete arrangement of reinforcement girt strip [2] and armored concrete slab [3] formation by glass fiber.
2, according to claim 1 reinforced concrete ribbed-the gypsum composite floor plate, it is characterized in that: the structure of the hollow big plate of water-proof plaster of this composite floor plate is that to be provided with several cross sections between the two-layer wooden partition of plate be rectangular enclosure [4], there is rib of slab [5] to be separated by between cavity and the cavity, the hollow big plate of water-proof plaster [1] is in the lower floor of composite floor plate, upper layer at the big plate of gypsum hollow, interval width needs according to close girt strip, be provided with some fluting cavitys, in the big plate fluting of gypsum hollow cavity, steel concrete arrangement of reinforcement girt strip [2] is set, on big plate of gypsum hollow and steel concrete arrangement of reinforcement girt strip [2], is provided with armored concrete slab [3].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02238278 CN2585911Y (en) | 2002-06-27 | 2002-06-27 | Reinforced concrete rib-plaster composite floorslab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02238278 CN2585911Y (en) | 2002-06-27 | 2002-06-27 | Reinforced concrete rib-plaster composite floorslab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2585911Y true CN2585911Y (en) | 2003-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02238278 Expired - Lifetime CN2585911Y (en) | 2002-06-27 | 2002-06-27 | Reinforced concrete rib-plaster composite floorslab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2585911Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182328A (en) * | 2011-04-08 | 2011-09-14 | 天津开发区福林发展有限公司 | Concrete dense column gypsum composite wallboard deployed small high-rise residential hybrid structure system |
| CN102226349A (en) * | 2011-04-22 | 2011-10-26 | 天津开发区福林发展有限公司 | Middle and high-rise mixed structure system configured by concrete close-column and gypsum composite wall plates and reinforced concrete light frame |
| CN102261127A (en) * | 2011-05-06 | 2011-11-30 | 天津开发区福林发展有限公司 | Concrete dense column gypsum composite wallboard and concrete shearing internal wall configured high-rise mixed structure system |
| CN104652677A (en) * | 2014-12-31 | 2015-05-27 | 中澳环球快建房科技有限公司 | Template and floor slab |
| CN104963442A (en) * | 2015-06-26 | 2015-10-07 | 张玉华 | Hollow ribbon board, ribbed slab with hollow ribbon boards and construction formwork system with hollow ribbon boards |
| CN105178489A (en) * | 2015-09-15 | 2015-12-23 | 李春福 | Composite heat preservation floor |
| CN109372169A (en) * | 2018-11-21 | 2019-02-22 | 钱勇 | A kind of two dimension prestressing prefabricated reinforced concrete cassette ceiling and preparation method thereof |
| CN113293904A (en) * | 2021-06-23 | 2021-08-24 | 江西建工第二建筑有限责任公司 | Concrete block combined heat-insulation building roof structure and construction method |
-
2002
- 2002-06-27 CN CN 02238278 patent/CN2585911Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182328A (en) * | 2011-04-08 | 2011-09-14 | 天津开发区福林发展有限公司 | Concrete dense column gypsum composite wallboard deployed small high-rise residential hybrid structure system |
| CN102226349A (en) * | 2011-04-22 | 2011-10-26 | 天津开发区福林发展有限公司 | Middle and high-rise mixed structure system configured by concrete close-column and gypsum composite wall plates and reinforced concrete light frame |
| CN102226349B (en) * | 2011-04-22 | 2012-08-29 | 天津开发区福林发展有限公司 | Middle and high-rise mixed structure system configured by concrete close-column and gypsum composite wall plates and reinforced concrete light frame |
| CN102261127A (en) * | 2011-05-06 | 2011-11-30 | 天津开发区福林发展有限公司 | Concrete dense column gypsum composite wallboard and concrete shearing internal wall configured high-rise mixed structure system |
| CN104652677A (en) * | 2014-12-31 | 2015-05-27 | 中澳环球快建房科技有限公司 | Template and floor slab |
| CN104963442A (en) * | 2015-06-26 | 2015-10-07 | 张玉华 | Hollow ribbon board, ribbed slab with hollow ribbon boards and construction formwork system with hollow ribbon boards |
| CN104963442B (en) * | 2015-06-26 | 2017-07-18 | 张玉华 | Hollow lath, the rib floor using hollow lath and construction formwork system |
| CN105178489A (en) * | 2015-09-15 | 2015-12-23 | 李春福 | Composite heat preservation floor |
| CN109372169A (en) * | 2018-11-21 | 2019-02-22 | 钱勇 | A kind of two dimension prestressing prefabricated reinforced concrete cassette ceiling and preparation method thereof |
| CN113293904A (en) * | 2021-06-23 | 2021-08-24 | 江西建工第二建筑有限责任公司 | Concrete block combined heat-insulation building roof structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ABBES QUICK BUILDING SYSTEMS (TIANJIN) CO., LTD. Free format text: FORMER OWNER: FANG CHENGSHI Effective date: 20040305 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040305 Address after: 314 room 300000, block A, 135 Tangshan Road, Heping District, Tianjin Patentee after: Optibase rapid building systems (Tianjin) Co. Ltd. Address before: 100037, No. 21, building 1301, Wan Zhuang Street, Beijing, Xicheng District Patentee before: Fang Chengshi |
|
| ASS | Succession or assignment of patent right |
Owner name: CUI XIA Free format text: FORMER OWNER: ABBES QUICK BUILDING SYSTEMS (TIANJIN) CO., LTD. Effective date: 20050715 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050715 Address after: 100000, room 7, building 7, building 602, West woollen Hutong, Beijing, Xicheng District Patentee after: Cui Xia Address before: 314 room 300000, block A, 135 Tangshan Road, Heping District, Tianjin Patentee before: Optibase rapid building systems (Tianjin) Co. Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120627 Granted publication date: 20031112 |