CN212957172U - Template box-type superstructure is exempted from to assembled - Google Patents
Template box-type superstructure is exempted from to assembled Download PDFInfo
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- CN212957172U CN212957172U CN202021239286.6U CN202021239286U CN212957172U CN 212957172 U CN212957172 U CN 212957172U CN 202021239286 U CN202021239286 U CN 202021239286U CN 212957172 U CN212957172 U CN 212957172U
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- 239000004567 concrete Substances 0.000 claims abstract description 41
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 33
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 238000011065 in-situ storage Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000011178 precast concrete Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000036039 immunity Effects 0.000 abstract 1
- 238000009415 formwork Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model belongs to the technical field of the building is used, specifically disclose a template case type superstructure is exempted from to assembled, including a plurality of die carrier, prefabricated rib roof beam bottom plate, reinforced concrete prefabricated bottom plate, cast in situ concrete rib roof beam, a plurality of bottom plate reinforcing bars and a plurality of roof reinforcing bars etc.. The beneficial effects of the utility model reside in that: the high-strength integral bottom plate formed by combining the prefabricated reinforced concrete bottom plate and the prefabricated rib beam bottom supporting plate is fully utilized as a template, a large-area special floor system template does not need to be laid, the template immunity rate reaches more than 85 percent, the purposes of reducing self weight and saving reinforced concrete are achieved, and the template cost is further saved; the box-type floor system has high bearing capacity, light dead weight, firm combination of the prefabricated components and the cast-in-situ concrete rib beam, good integrity and better stress performance than the cast-in-situ reinforced concrete ribbed floor system; the construction application can save a large amount of reinforcing steel bars, concrete and templates, the on-site concrete pouring amount is small, the construction speed is high, and the cost is saved obviously.
Description
Technical Field
The utility model belongs to the technical field of the building is used, concretely relates to template box-type superstructure is exempted from to assembled.
Background
In the building industry, for construction convenience and cost saving, bamboo wood or aluminum-plastic building templates are widely used for building ribbed floors or hollow floors at present, the templates generally have the problems of limited turnover times, low recycling value and the like, particularly, the turnover times of the bamboo wood templates and the aluminum-plastic templates are generally not more than 10 times, so that a large amount of resource consumption and waste are caused, secondary pollution is easily caused in the recycling process, and the influence on the environment is large.
At present, the country calls for green low-carbon development of the building construction industry and popularizes the assembly type building, wherein two important indexes are the factory prefabrication rate of building components and the template-free rate of site operation.
Therefore, based on the above problem, the utility model provides a template box-type superstructure is exempted from to assembled.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a template box superstructure is exempted from to assembled, its technical design is reasonable, the prefabricated high strength reinforced concrete component preparation assembled box superstructure of make full use of mill, prefabricated bottom plate forms whole bottom plate through the combination and replaces traditional special template, directly take and put on the die carrier, both use as the atress component and replace the effect of traditional template, no longer need lay the template by a large scale, the template exemption rate reaches more than 85%, both realized lightening the dead weight and practiced thrift reinforced concrete's purpose, further practice thrift the template expense again.
The technical scheme is as follows: the utility model discloses a template case type superstructure is exempted from to assembled, including a plurality of die carrier, and set up the prefabricated girt base plate on a plurality of die carrier respectively, and set up the prefabricated bottom plate of reinforced concrete between a plurality of die carrier, a plurality of prefabricated girt base plate respectively, and set up respectively on prefabricated girt base plate and be located the cast-in-place concrete rib roof beam between the prefabricated bottom plate of adjacent reinforced concrete, and set up respectively at a plurality of groups of prefabricated concrete siding of cast-in-place concrete rib roof beam both sides outer wall, and set up respectively at adjacent cast-in-place concrete rib roof beam upper portion lateral wall and with the prefabricated concrete prefabricated roof plate of a plurality of groups of prefabricated concrete roof that cooperate and use, wherein, be provided with a plurality of bottom plate reinforcing bars, a plurality of roof reinforcing bars in reinforced concrete prefabricated bottom plate, the prefabricated roof plate reinforcing bar respectively, a plurality of roof plate reinforcing bars insert the bottom stirrup position of cast-in-place concrete, And anchoring the top stirrups of the cast-in-place concrete rib beam.
According to the technical scheme, the assembled template-free box-type floor further comprises a rib beam main rib and a stirrup which are arranged on the cast-in-place concrete rib beam and are respectively matched with a plurality of groups of precast concrete side wall plates and rib beam bottom supporting plates for use.
Compared with the prior art, the utility model discloses an assembled exempt from template box type superstructure's beneficial effect lies in: 1. the prefabricated box type floor is manufactured by utilizing high-strength reinforced concrete members prefabricated in factories, the prefabricated members are directly placed on the formwork and play a role of a template in the construction process, and concrete is poured to form a uniform structural whole through maintenance to be used as a part of a stressed member to participate in integral stress; 2. the application of the technology to manufacture the box-type floor does not need to lay a template in a large area, the template elimination rate reaches more than 85 percent, the aim of reducing the dead weight and saving the reinforced concrete is achieved, and the template cost is further saved; 3. the box-type floor system has high bearing capacity, light dead weight, firm combination of the prefabricated components and the cast-in-situ concrete rib beam, good integrity and better stress performance than the full cast-in-situ reinforced concrete ribbed floor system; 4. the construction application can save a large amount of reinforcing steel bars, concrete and templates, the on-site concrete pouring amount is small, the construction speed is high, and the cost is saved obviously.
Drawings
Fig. 1 is a schematic view of a top view structure of an assembled template-free box-type floor system of the present invention;
FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged partial schematic view of FIG. 2 at C;
fig. 4 is a schematic view of a three-dimensional structure of an assembled template-free box-type floor system of the present invention.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
As shown in figures 1, 3 and 4, the assembled formwork-free box-type floor comprises a plurality of formwork frames 5, prefabricated rib beam bottom supporting plates 3 respectively arranged on the formwork frames 5, reinforced concrete prefabricated bottom plates 4 respectively arranged between the formwork frames 5 and the prefabricated rib beam bottom supporting plates 3, cast-in-place concrete rib beams 1 respectively arranged on the prefabricated rib beam bottom supporting plates 3 and positioned between the adjacent reinforced concrete prefabricated bottom plates 4, a plurality of groups of prefabricated concrete side wall plates 6 respectively arranged on the outer walls at two sides of the cast-in-place concrete rib beams 1, and reinforced concrete prefabricated top plates 2 respectively arranged on the side walls at the upper parts of the adjacent cast-in-place concrete rib beams 1 and matched with the plurality of groups of prefabricated concrete side wall plates 6 for use, wherein a plurality of reinforced steel bottom plates 8 are respectively arranged in the reinforced concrete prefabricated bottom plates 4 and the reinforced concrete prefabricated top plates 2, A plurality of roof reinforcing bars 7, a plurality of bottom plate reinforcing bars 8, a plurality of roof reinforcing bars 7 insert the bottom stirrup position of cast in situ concrete rib 1, anchor the top stirrup position of cast in situ concrete rib 1 respectively.
Further preferably, the assembled template-free box-type floor further comprises a rib beam main rib 9 and a stirrup 10 which are arranged on the cast-in-place concrete rib beam 1 and are respectively matched with the plurality of groups of precast concrete side wall plates 6 and the rib beam bottom supporting plate 3 for use.
The construction method of the assembled template-free box-type floor system of the structure comprises the steps of firstly designing a formwork 5 according to a drawing, positioning and placing a prefabricated rib beam bottom supporting plate 3 according to the design position of the drawing, then placing a reinforced concrete prefabricated bottom plate 4, adjusting and tightly squeezing to form a flat and firm whole body to be used as a bottom formwork, inserting a bottom plate steel bar 8 of the reinforced concrete prefabricated bottom plate 4 into the position of a bottom stirrup of a cast-in-place concrete rib beam 1, binding a rib beam main bar 9 and a stirrup 10 at the position of the cast-in-place concrete rib beam 1, placing a prefabricated concrete side wall plate 6, placing a reinforced concrete prefabricated top plate 2, anchoring a top plate steel bar 7 of the reinforced concrete prefabricated top plate 2 into the position of the top stirrup of the cast-in-place concrete rib beam 1, forming a cage beam steel bar by the rib beam steel bar and the prefabricated top plate and the steel bar of the prefabricated bottom plate together, pouring rib beam concrete and maintaining, and finally maintaining, and after the design strength is reached, removing the die set 5 to form the prefabricated assembly type box floor system which is formed by the cast-in-place reinforced concrete rib beam 1, the prefabricated reinforced concrete top plate 2, the prefabricated reinforced concrete bottom plate 4, the prefabricated concrete side wall plate 6 and the rib beam prefabricated concrete bottom supporting plate 3.
The assembled template box-type superstructure of exempting from of this structure, its main atress component are cast in situ reinforced concrete rib 1, and reinforced concrete prefabricated bottom plate 4, reinforced concrete prefabricated roof 2 are supplementary atress component, and the dedicated precast concrete layer board in precast concrete lateral wall board 6 and cast in situ concrete rib bottom is essential auxiliary member simultaneously in the work progress.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (2)
1. The utility model provides a template boxed form superstructure is exempted from to assembled, its characterized in that: the prefabricated steel bar reinforced concrete rib beam comprises a plurality of die sets (5), prefabricated rib beam bottom supporting plates (3) which are respectively arranged on the die sets (5), reinforced concrete prefabricated bottom plates (4) which are respectively arranged among the prefabricated rib beam bottom supporting plates (3), cast-in-place concrete rib beams (1) which are respectively arranged on the prefabricated rib beam bottom supporting plates (3) and are positioned between the adjacent reinforced concrete prefabricated bottom plates (4), a plurality of groups of prefabricated concrete side wall plates (6) which are respectively arranged on the outer walls of the two sides of the cast-in-place concrete rib beams (1), and reinforced concrete prefabricated top plates (2) which are respectively arranged on the upper side walls of the adjacent cast-in-place concrete rib beams (1) and are matched with the plurality of groups of prefabricated concrete side wall plates (6) for use, wherein a plurality of steel bar bottom plates (8) are respectively arranged in the reinforced concrete prefabricated bottom plates (4) and the reinforced concrete prefabricated top plates (2), A plurality of roof reinforcing bars (7), a plurality of bottom plate reinforcing bars (8), a plurality of roof reinforcing bars (7) insert the bottom stirrup position of cast in situ concrete rib beam (1), anchor the top stirrup position of cast in situ concrete rib beam (1) respectively.
2. The assembled template-free box-type floor system of claim 1, wherein: the assembled formwork-free box-type floor further comprises a rib beam main rib (9) and a stirrup (10) which are arranged on the cast-in-place concrete rib beam (1) and are respectively matched with a plurality of groups of precast concrete side wall plates (6) for use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239286.6U CN212957172U (en) | 2020-06-30 | 2020-06-30 | Template box-type superstructure is exempted from to assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021239286.6U CN212957172U (en) | 2020-06-30 | 2020-06-30 | Template box-type superstructure is exempted from to assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212957172U true CN212957172U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021239286.6U Active CN212957172U (en) | 2020-06-30 | 2020-06-30 | Template box-type superstructure is exempted from to assembled |
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| Country | Link |
|---|---|
| CN (1) | CN212957172U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663695A (en) * | 2020-06-30 | 2020-09-15 | 江苏智信达建筑科技有限公司 | Assembly type template-free box-type floor system and construction process thereof |
| CN116084615A (en) * | 2023-01-06 | 2023-05-09 | 江苏建华建设有限公司 | Concrete Hollow Roof with Fire Protection, Shock Absorption, Heat Insulation and Assembly Properties |
-
2020
- 2020-06-30 CN CN202021239286.6U patent/CN212957172U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663695A (en) * | 2020-06-30 | 2020-09-15 | 江苏智信达建筑科技有限公司 | Assembly type template-free box-type floor system and construction process thereof |
| CN116084615A (en) * | 2023-01-06 | 2023-05-09 | 江苏建华建设有限公司 | Concrete Hollow Roof with Fire Protection, Shock Absorption, Heat Insulation and Assembly Properties |
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