CN201972286U - Combined wood floor cover - Google Patents
Combined wood floor cover Download PDFInfo
- Publication number
- CN201972286U CN201972286U CN2011200006122U CN201120000612U CN201972286U CN 201972286 U CN201972286 U CN 201972286U CN 2011200006122 U CN2011200006122 U CN 2011200006122U CN 201120000612 U CN201120000612 U CN 201120000612U CN 201972286 U CN201972286 U CN 201972286U
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Abstract
The utility model discloses a combined wood floor cover, comprising wood-based structural boards, joists, edge-sealing beams, head-sealing beams and cross supports, wherein the upper surfaces and the lower surfaces of the joists are paved with the wood-based structural boards; the cross supports are arranged between the two pieces of the joists; the edge-sealing beams and the head-sealing beams are respectively arranged at the edges of the peripheries of the wood-based structural boards; and concrete is poured above the wood-based structural boards at the upper side of the joists, and gypsum boards are paved above the wood-based structural boards at the lower sides of the joists. The joists are connected with the wood-based structural boards by steel nails which are distributed along the length direction of the joists and are distributed at an interval of 75mm. When the combined wood floor cover is working, the axial force of the wood-based structural boards can improve the anti-bending capability of the whole floor cover due to existence of the nail connection among the wood-based structural boards and the joists. In the combined wood floor cover, the combination effect among the wood-based structural boards and the joists is considered, and the effect of saving materials or increasing the span of the floor cover is achieved, so that the design of the wood floor cover is more economic and reasonable.
Description
Technical field
The utility model belongs to technical field of civil engineering, is specifically related to the wooden superstructure of a kind of combination.
Background technology
Present wooden superstructure can be described as freely-supported beam type wood superstructure by contrast, and this superstructure is unidirectional superstructure, and does not consider the compound action of floor (wood structure panel) and joist (dimension stock or engineered wood).Only employing joist 12 as shown in Figure 1; Employing steel nail 23 as shown in Figure 2 connects wood structure panel 21 and joist 22 is formed T type compound beam; Employing steel nail 33 as shown in Figure 3 connects the I shape compound beam of wood structure panel 31 and joist 32 compositions.In the reality, because the existence that nail is connected between floor and the joist, both are actings in conjunction and then resist vertical uniform load q.Show such as experimental study:
(1) (30cm is wide for T type compound beam, the thick wood structure panel 21+ of 15mm joist 22) compares with single joist bend test result, under the identical mid-span deflection level, it is big that the moment of flexure that the more single joist of T type compound beam can bear is wanted, and along with the nail spacing of wood structure panel and joist reduces, the anti-moment of flexure of being born of T type compound beam continues to increase.When nail 23 spacings that connect wood structure panel and joist are 75mm, to compare with single joist, under the identical mid-span deflection level, the anti-bending bearing capacity of T type compound beam improves nearly 55%;
(2) (2 30cm are wide for the I shape compound beam, 15mm wood structure panel 31+ joist 32) compares with T type compound beam bend test result, under the identical mid-span deflection level, follow closely the identical I shape compound beam of 33 spacings and want greatly than the moment of flexure that T type compound beam can bear, increase rate is more than 15%.Inference when 33 distances are 75mm between the nail that connects wood structure panel 31 and joist 32, is compared with single joist in view of the above, and under the identical mid-span deflection level, the anti-bending bearing capacity of I shape compound beam improves nearly 70%;
In the existing wooden floor construction, only on joist, lay wood structure panel, and the common steel nail spacing of connection wood structure panel and joist is bigger, is generally 150mm and 300mm.Therefore reality is calculated bearing capacity by single square-section joist and is out of shape and carries out wooden superstructure design.Studies show that, less as when being 75mm when the nail spacing, can consider the compound action of wood structure panel and joist, design by T type cross section joist, also or in the joist bottom set up one deck wood structure panel again, design by the i shaped cross section joist.Can increase the design span of superstructure behind the compound action of consideration wood structure panel and joist.
The utility model content
The purpose of this utility model is to provide a kind of combination wooden superstructure, designs wooden superstructure with the compound beam form, thereby reasonably utilizes material, saves building materials or increases the design span.
For reaching above purpose, solution of the present utility model is:
The wooden superstructure of a kind of combination comprises wood structure panel, joist, edge sealing beam, end socket beam and stull, and the joist upper and lower surface is laid wood structure panel, is provided with stull between the two Pin joists, and edge sealing beam, end socket beam are located at the edge of wood structure panel respectively.
Be connected with steel nail between described joist and the wood structure panel, steel nail is arranged along the joist length direction.
Described edge sealing beam links to each other with the bottom body of wall of superstructure periphery with the end socket beam, and the edge sealing beam is parallel with joist, and the end socket beam is vertical with joist.
Described steel nail is evenly arranged with the spacing of 75mm.
The wood structure panel top fluid concrete of described joist upside, gypsum plank is laid in the wood structure panel below of joist downside.
Owing to adopted above technical scheme, the utlity model has following beneficial effect: the utility model has been considered the interaction between wood structure panel and the joist, and then consider the design of wooden superstructure with the compound beam form, can reasonably utilize material like this, save building materials or increase the design span, can reach the purpose of design of economical rationality.
Description of drawings
Fig. 1 is the structural representation of single joist in the prior art.
Fig. 2 is the structural representation of T type compound beam in the prior art.
Fig. 3 is the structural representation of I shape compound beam in the prior art.
Fig. 4 is the structural representation of wooden superstructure skeleton of the present utility model.
Fig. 5 is a wooden building cover structure schematic diagram of the present utility model.
Fig. 6 is a wooden superstructure sectional drawing of the present utility model.
The specific embodiment
Below in conjunction with the accompanying drawing illustrated embodiment the utility model is further described.
The utility model makes up wooden superstructure, is made up of wood structure panel 1, joist 2, common steel nail 3, edge sealing beam 4, end socket beam 5, stull 6, pea gravel concreten layer 7 and gypsum 8 plates.
Except that gypsum plank 8, common steel nail 3 is all adopted in the connection between the member.Joist 2 upper and lower surfaces are all laid wood structure panel 1, connect wood structure panel 1 and arrange along joist 2 length directions with the common steel nail 3 of joist 2.Superstructure also adopts common steel nail to be connected along periphery one circle wood structure panel with edge sealing beam 4 and end socket beam 5.Edge sealing beam 4 and end socket beam 5 are arranged on the bottom body of wall of superstructure periphery, adopt common steel nail to be connected with the skew nailing form with wooden superstructure bottom body of wall raising-plate, and wherein, edge sealing beam 4 is parallel with joist 2, and end socket beam 5 is vertical with joist 2.Between stull 6 layouts and the two Pin joists, adopt common steel nail to be connected with joist.Wood structure panel 1 is connected spacing with nail 3 between the joist 2 and is taken as 75mm, superstructure rigidity can be when only considering joist 1.5 times of values of rigidity.When making up the work of wooden superstructure, owing to follow closely the existence that is connected between wood structure panel 1 and the joist 2, the axial force of wood structure panel 1 will improve the bending resistance of superstructure integral body.
The course of work of the present utility model is as follows: carry out wooden superstructure skeleton construction earlier, earlier end socket beam 5 is connected with the bottom body of wall during construction, then arrange the edge sealing beam 4 of an end, arrange adjacent joist 2 and stull between the two 6 then, construction successively, arrange until finishing other end edge sealing beam 4, and then form wooden superstructure skeleton.After finishing wooden superstructure skeleton construction, lay wood structure panel 1 up and down, and adopt common steel nail 3 to connect wood structure panel 1 and joist 2, build pea gravel concreten layer 7 at last up, lay gypsum plank 8 in lower floor at joist 2.
Making up the main material that wooden superstructure adopts is: wood structure panel 1 can adopt import or homemade oriented wood chipboard (OSB) or veneer (PLYWood), common steel nail 3 adopts general homemade spiral nail to get final product, nail dimension requires: length 〉=82mm, diameter 〉=3.8mm, joist 2 can adopt grade to be not less than dimension stock or the engineered wood of IIIc.
The wooden superstructure of combination of the present utility model generally is according to superstructure place room functions, calculates the span centre maximal bending moment value that it bears.According to the account form of compound beam, calculate needed joist sectional dimension and the corresponding nail spacing that is connected wood structure panel and the common steel nail of joist when considering wood structure panel with the joist compound action.In the work progress, carry out wooden superstructure skeleton construction earlier, common steel nail is all adopted in the connection between the member, and connected mode can be undertaken by general wooden superstructure connected mode; Lay wood structure panel up and down at joist then, and the nail spacing that adopts common steel nail to calculate according to design connects wood structure panel and joist along the joist length direction; Build the pea gravel concreten layer at last and lay gypsum plank, gypsum plank can adopt self-tapping screw with being connected of superstructure bottom.
The above-mentioned description to embodiment is can understand and use the utility model for ease of those skilled in the art.The person skilled in the art obviously can easily make various modifications to this device, and needn't pass through performing creative labour being applied in the General Principle of this explanation among other embodiment.Therefore, the utility model is not limited to the illustrative examples here, and those skilled in the art should be within protection domain of the present utility model for improvement and modification that the utility model is made according to announcement of the present utility model.
Claims (5)
1. one kind is made up wooden superstructure, it is characterized in that: comprise wood structure panel, joist, edge sealing beam, end socket beam and stull, the joist upper and lower surface is laid wood structure panel, is provided with stull between the two Pin joists, edge sealing beam, end socket beam be located at respectively wood structure panel around.
2. the wooden superstructure of combination as claimed in claim 1 is characterized in that: be connected with steel nail between described joist and the wood structure panel, steel nail is arranged along the joist length direction.
3. the wooden superstructure of combination as claimed in claim 1 is characterized in that: described edge sealing beam links to each other with the bottom body of wall of superstructure periphery with the end socket beam, and the edge sealing beam is parallel with joist, and the end socket beam is vertical with joist.
4. the wooden superstructure of combination as claimed in claim 2, it is characterized in that: described steel nail is evenly arranged with the spacing of 75mm.
5. the wooden superstructure of combination as claimed in claim 1 is characterized in that: the wood structure panel top fluid concrete of described joist upside, gypsum plank is laid in the wood structure panel below of joist downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200006122U CN201972286U (en) | 2011-01-04 | 2011-01-04 | Combined wood floor cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200006122U CN201972286U (en) | 2011-01-04 | 2011-01-04 | Combined wood floor cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201972286U true CN201972286U (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200006122U Expired - Fee Related CN201972286U (en) | 2011-01-04 | 2011-01-04 | Combined wood floor cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201972286U (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410264A (en) * | 2013-07-22 | 2013-11-27 | 南京工业大学 | Prefabricated compound wooden floor plate |
| CN104234427A (en) * | 2014-09-19 | 2014-12-24 | 上海通用金属结构工程有限公司 | Construction method for ultrathin integrated mezzanine |
| CN105926836A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular prefabricated sound insulation floor mid-span intermediate plate |
| CN105926818A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Level prefabricated sound insulation floor corner plate |
| CN105926842A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular wood structure passive wall plate and wall construction method |
| CN105926846A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Level prefabricated sound insulation floor side-span intermediate plate |
| CN105926844A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular prefabricated sound insulation floor mid-span side plate |
| CN105926806A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular prefabricated heat insulation load-bearing wall plate |
| CN105926838A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular wood structure sandwich passive wallboard and wall construction method |
| CN105926845A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular prefabricated sound insulation floor side-span intermediate plate |
| CN105926839A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular prefabricated sound insulation floor corner plate |
| CN105926819A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Level prefabricated sound insulation floor and connecting method of plates of level prefabricated sound insulation floor |
| CN105971171A (en) * | 2016-05-26 | 2016-09-28 | 沈阳建筑大学 | Modular prefabricated sound insulation floor slab, lower wallboard and connection method of modular prefabricated sound insulation floor slab and lower wallboard |
| CN105971172A (en) * | 2016-05-26 | 2016-09-28 | 沈阳建筑大学 | Modular prefabricated sound insulation floor slab, upper wallboard and connection method of modular prefabricated sound insulation floor slab and upper wallboard |
| CN106049748A (en) * | 2016-05-26 | 2016-10-26 | 沈阳建筑大学 | Leveled middle span side slab of prefabricated sound insulation slab |
| CN106049731A (en) * | 2016-05-26 | 2016-10-26 | 沈阳建筑大学 | Modular prefabricated sound insulation floor slab and slab connection method thereof |
| CN106381961A (en) * | 2016-11-17 | 2017-02-08 | 南京林业大学 | Strip-shaped heat insulation and noise reduction type wooden floor slab |
| CN107965080A (en) * | 2018-01-19 | 2018-04-27 | 辽宁工业大学 | Top-level module building cover board and its installation method |
| CN112031238A (en) * | 2020-08-27 | 2020-12-04 | 同济大学建筑设计研究院(集团)有限公司 | Combined floor slab and construction method thereof |
-
2011
- 2011-01-04 CN CN2011200006122U patent/CN201972286U/en not_active Expired - Fee Related
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410264A (en) * | 2013-07-22 | 2013-11-27 | 南京工业大学 | Prefabricated compound wooden floor plate |
| CN104234427A (en) * | 2014-09-19 | 2014-12-24 | 上海通用金属结构工程有限公司 | Construction method for ultrathin integrated mezzanine |
| CN105971171A (en) * | 2016-05-26 | 2016-09-28 | 沈阳建筑大学 | Modular prefabricated sound insulation floor slab, lower wallboard and connection method of modular prefabricated sound insulation floor slab and lower wallboard |
| CN105926844B (en) * | 2016-05-26 | 2019-03-05 | 沈阳建筑大学 | Across side plate in the prefabricated acoustical insulation floor of modularization |
| CN105926842A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular wood structure passive wall plate and wall construction method |
| CN105926846A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Level prefabricated sound insulation floor side-span intermediate plate |
| CN105926844A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular prefabricated sound insulation floor mid-span side plate |
| CN105926806A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular prefabricated heat insulation load-bearing wall plate |
| CN105926838A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular wood structure sandwich passive wallboard and wall construction method |
| CN105926845A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular prefabricated sound insulation floor side-span intermediate plate |
| CN105926839A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular prefabricated sound insulation floor corner plate |
| CN105926819A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Level prefabricated sound insulation floor and connecting method of plates of level prefabricated sound insulation floor |
| CN105926836A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Modular prefabricated sound insulation floor mid-span intermediate plate |
| CN105926818A (en) * | 2016-05-26 | 2016-09-07 | 沈阳建筑大学 | Level prefabricated sound insulation floor corner plate |
| CN105926845B (en) * | 2016-05-26 | 2019-03-05 | 沈阳建筑大学 | The prefabricated acoustical insulation floor end bay intermediate plate of modularization |
| CN106049731A (en) * | 2016-05-26 | 2016-10-26 | 沈阳建筑大学 | Modular prefabricated sound insulation floor slab and slab connection method thereof |
| CN106049748A (en) * | 2016-05-26 | 2016-10-26 | 沈阳建筑大学 | Leveled middle span side slab of prefabricated sound insulation slab |
| CN105926838B (en) * | 2016-05-26 | 2018-03-09 | 沈阳建筑大学 | Modular wood structure sandwich passive wallboard and wall construction method |
| CN105926842B (en) * | 2016-05-26 | 2018-03-09 | 沈阳建筑大学 | The passive wallboard of modularization timber structure and wall structure method |
| CN105971172A (en) * | 2016-05-26 | 2016-09-28 | 沈阳建筑大学 | Modular prefabricated sound insulation floor slab, upper wallboard and connection method of modular prefabricated sound insulation floor slab and upper wallboard |
| CN106049748B (en) * | 2016-05-26 | 2018-10-23 | 沈阳建筑大学 | It planarizes in prefabricated acoustical insulation floor across side plate |
| CN105926818B (en) * | 2016-05-26 | 2018-11-16 | 沈阳建筑大学 | Planarize prefabricated acoustical insulation floor gusset |
| CN105926839B (en) * | 2016-05-26 | 2019-02-01 | 沈阳建筑大学 | The prefabricated acoustical insulation floor gusset of modularization |
| CN106381961A (en) * | 2016-11-17 | 2017-02-08 | 南京林业大学 | Strip-shaped heat insulation and noise reduction type wooden floor slab |
| CN107965080A (en) * | 2018-01-19 | 2018-04-27 | 辽宁工业大学 | Top-level module building cover board and its installation method |
| CN112031238A (en) * | 2020-08-27 | 2020-12-04 | 同济大学建筑设计研究院(集团)有限公司 | Combined floor slab and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20140104 |