CN204959794U - Field word roof beam pile cap and flat slab floor structure system - Google Patents
Field word roof beam pile cap and flat slab floor structure system Download PDFInfo
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- CN204959794U CN204959794U CN201520683715.1U CN201520683715U CN204959794U CN 204959794 U CN204959794 U CN 204959794U CN 201520683715 U CN201520683715 U CN 201520683715U CN 204959794 U CN204959794 U CN 204959794U
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- word
- field
- rood
- column cap
- collar tie
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Abstract
The utility model relates to a field word roof beam pile cap and flat slab floor structure system, field word roof beam pile cap include the rood beam with rood beam outlying mouth word collar tie beam, four tip of rood beam do not with the mid point rigid connection on each limit of mouth word collar tie beam, the upper surface of rood beam and the upper surface parallel and level of structural slab, mouth word collar tie beam is located the structural slab bottom, just the lower surface of rood beam with the lower surface parallel and level of mouth word collar tie beam. The utility model discloses a rood beam effectively is connected with concrete column or lattice column, effectively combines the structure floor of building in structural slab and the field word roof beam pile cap through outlying mouth word collar tie beam, turns into the atress that shears with the anti die -cut atress of field word roof beam pile cap junction, and the atress is more equitable, and the space that field word roof beam pile cap took is little, more pleasing to the eye.
Description
Technical field
The utility model relates to concrete structural system field, particularly farming word beam column cap and a flat slab construction system.
Background technology
Existing basement floor slab structure form mainly contains beam slab system and without beam system.
Wherein the software for calculation simulating degree of beam slab system is high, and most building structure flooring all adopts beam slab system, this structural system, vertical applied force is clear and definite, and Path of Force Transfer is clear, and anti-seismic performance is good, punch, be elevated floor flexibly, compare and save reinforcing bar and concrete amount.But beam slab system reduces interior net storey height, reduces usage space; Add post, wall height, cutting depth, equipment component length of pipeline, add construction cost; Template consumption during construction is large, and manually many, template construction efficiency is low.
Without beam system, it is better that economy compares beam slab system, and computational methods are various, and reliability also has good guarantee; Add use clear height, be convenient to mechanical discipline pipeline laying, reduce soil excavation engineering quantity, decrease foundation pit supporting project amount and effluent cost; More for convenience, formwork is simple in construction, and save template, the construction period is shorter.But in order to the integrated connection of reinforcement plate and post, usually cap is set on capital, can improve like this capital place plate by punching bearing capacity, effectively can reduce again the effective span of plate, make the arrangement of reinforcement economical rationality of plate.Cap in traditional plate column structure is not only large but also thick, heavy, affects attractive in appearance, and construction is inconvenient.Especially construct in contrary sequence method especially inconvenient, cap cannot effectively be connected with lattice column, and every layer of degree of depth of backbreaking increases, and increases space enclosing structure distortion.
Utility model content
The utility model provides farming word beam column cap and a flat slab construction system, to solve the problems of the technologies described above.
For solving the problems of the technologies described above, the utility model provides a farming word beam column cap, comprise the mouth word collar tie beam of rood beam and described rood beam periphery, four ends of described rood beam just connect with the mid point on each limit of described mouth word collar tie beam respectively, the upper surface of described rood beam is concordant with the upper surface of structural slab, described mouth word collar tie beam is located at bottom described structural slab, and the soffit of described rood beam is concordant with the soffit of described mouth word collar tie beam.
Preferably, on described rood beam, width is everywhere identical.
Preferably, described rood beam is outside by crosspoint, and width dimensions reduces gradually.
Preferably, the first structure reinforcing bars is reserved with in the structure floor of building in the word beam of described field.
Preferably, the second structure reinforcing bars is reserved with above the structure floor that described mouth word collar tie beam is built.
Preferably, described rood beam be provided with the shearing resistance frame being with vertical stirrup between concrete column.
Preferably, described rood beam is provided with the bracket affixed with lattice column and supports.
The utility model additionally provides a kind of flat slab construction system, comprise structural slab, several field as above word beam column caps and the concrete column identical with described field word beam column cap quantity or lattice column, described concrete column or lattice column from the crosspoint of the rood beam the word beam column cap of described field through and affixed, described structural slab and described field word beam column cap affixed.
Preferably, the corner place correspondence of described structural slab is provided with four field word beam column caps.
Compared with prior art, the utility model has the following advantages:
1, field of the present utility model word beam column cap utilizes rood beam to be formed with beam system at the capital place of concrete column or lattice column, Punching Shear is checked and transfers shear-carrying capacity checking computations to, stressed more reasonable;
2, compared with other caps, the utility model space occupancy is little, more attractive in appearance, saves space;
3, the flat slab construction system that provides of the utility model, will have beam system and combine without the advantage of beam system, and structure stress is more reasonable, adds the structure types of floor system, selects for designer according to different situations;
4, for the basement adopting reverse construction, reduce the degree of depth of backbreaking at foundation ditch every floor plate place, decrease space enclosing structure distortion, improve the progress of girderless floor in reverse construction;
5, construct convenient, efficient.
Accompanying drawing explanation
Fig. 1 is the top view of the field word beam column cap of the utility model embodiment one;
Fig. 2 is the arrangement of reinforcement schematic diagram of the word beam column cap of field shown in Fig. 1;
Fig. 3 is the top view of the field word beam column cap of the utility model embodiment two;
Fig. 4 is the arrangement of reinforcement schematic diagram of the word beam column cap of field shown in Fig. 3;
Fig. 5 is the structural representation that in the utility model, field word beam column cap is applied to flat slab construction system;
Fig. 6 is the top view that in the utility model, field word beam column cap is applied to flat slab construction system.
In figure: 10-field word beam column cap, 11-rood beam, 12-mouth word collar tie beam, 13-arrangement of reinforcement, 14-first structure reinforcing bars, 15-second structure reinforcing bars, 20-structural slab, 30-lattice column, 31-bracket support.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing.It should be noted that, the utility model accompanying drawing all adopts the form of simplification and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
Embodiment one
The field word beam column cap that the utility model provides, as depicted in figs. 1 and 2, be applied to along practice construction, comprise the mouth word collar tie beam 12 of rood beam 11 and described rood beam 11 periphery, four ends of described rood beam 11 just connect with the mid point on each limit of described mouth word collar tie beam 12 respectively, form field word beam, particularly, described field word beam steel bar colligation, incorporated by reference to Fig. 5, the upper surface of described rood beam 11 is concordant with the upper surface of structural slab 20, and described mouth word collar tie beam 12 is located at bottom described structural slab 20, and the soffit of described rood beam 11 is concordant with the soffit of described mouth word collar tie beam 12.The utility model is effectively connected with concrete column by rood beam 11, by the mouth word collar tie beam 12 of periphery, the structure floor that structural slab 20 is built in field word beam column cap 10 is effectively combined, to be converted into shearing resistance stressed by stressed for the Punching Shear of word beam column cap 10 junction, field, stressed more reasonable, and the space that field word beam column cap 10 takies is little, more attractive in appearance.
Preferably, please emphasis with reference to figure 1, on described rood beam 11, width is everywhere identical, arrangement of reinforcement 13 in the word beam column cap of field described in the present embodiment 10 distributes as shown in Figure 2, beam system is formed at the capital place of concrete column, Punching Shear is checked and transfers shear-carrying capacity checking computations to, increase stressed reasonability.
Preferably, please emphasis with reference to figure 5, the first structure reinforcing bars 14 is reserved with in the structure floor of building in the word beam of described field, the second structure reinforcing bars 15 is reserved with above the structure floor that described mouth word collar tie beam 12 is built, structural slab 20 is effectively combined with the structure floor region that field word beam column cap 10 is built, and between preventing board, crack produces.
Preferably, described rood beam 11 be provided with the shearing resistance frame (not shown) being with vertical stirrup between concrete column, particularly, concrete column with in 45 degree of punching failure centrum sloping sections in length and breadth both direction the described shearing resistance frame being with vertical stirrup is set, to improve the Punching Shear intensity at concrete column and structural slab 20 circumference place.
Embodiment two
The difference of the present embodiment and embodiment one is: ask emphasis with reference to figure 3 and composition graphs 5, field word beam column cap 10 in the present embodiment is applied in reverse construction, described rood beam 11 is outside by crosspoint, width dimensions reduces gradually, arrangement of reinforcement 13 in the word beam column cap of field described in the present embodiment 10 distributes as shown in Figure 4, be formed with beam system at the capital place of lattice column 30, Punching Shear checked and transfers shear-carrying capacity checking computations to, increase stressed reasonability; In addition, for the basement adopting reverse construction, reduce the degree of depth of backbreaking at foundation ditch every floor plate place, decrease space enclosing structure distortion, improve the progress of girderless floor in reverse construction.
Preferably, please continue to refer to Fig. 5, described rood beam 11 is provided with the bracket affixed with lattice column 30 and supports 31, effectively improves the Punching Shear intensity at lattice column 30 and structural slab 20 circumference place.
Please emphasis with reference to figure 5 and Fig. 6, the utility model additionally provides a kind of flat slab construction system, comprise structural slab 20, several field as above word beam column caps 10 and the concrete column identical with described field word beam column cap 10 quantity or lattice column 30, described concrete column or lattice column 30 from the crosspoint of the rood beam 11 described field word beam column cap 10 through and affixed, described structural slab 20 is affixed with described field word beam column cap, in the present embodiment, the corner place correspondence of described structural slab 20 is provided with four field word beam column caps 10.During Specific construction, after bent formwork installation completes, field word beam column cap 10 is built, reserved first structure reinforcing bars 14 and the second structure reinforcing bars 15 simultaneously, after maintenance reaches design strength, the structural slab 20 between bent formwork installation construction field word beam column cap 10, after design strength to be achieved, carry out next step construction, until flat slab construction system completes.The utility model effectively improves the supporting capacity of flat slab construction system, rigidity and punch resistant capability, and it is convenient to construct.
In sum, the utility model relates to farming word beam column cap and a flat slab construction system, described field word beam column cap 10 comprises the mouth word collar tie beam 12 of rood beam 11 and described rood beam 11 periphery, four ends of described rood beam 11 just connect with the mid point on each limit of described mouth word collar tie beam 12 respectively, form field word beam, the upper surface of described rood beam 11 is concordant with the upper surface of structural slab 20, described mouth word collar tie beam 12 is located at bottom described structural slab 20, and the soffit of described rood beam 11 is concordant with the soffit of described mouth word collar tie beam 12.The utility model is effectively connected with concrete column or lattice column 30 by rood beam 11, by the mouth word collar tie beam 12 of periphery, structural slab 20 10 structure floors of building in the word beam column cap of field are effectively combined, to be converted into shearing resistance stressed by stressed for the Punching Shear of word beam column cap 10 junction, field, stressed more reasonable, and the space that field word beam column cap 10 takies is little, more attractive in appearance.The field word beam column cap 10 that the utility model provides can be applicable to, along in the practice and reverse construction, effectively improve the shortcoming of traditional cap.
Obviously, those skilled in the art can carry out various change and modification to utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (9)
1. a farming word beam column cap, it is characterized in that, comprise the mouth word collar tie beam of rood beam and described rood beam periphery, four ends of described rood beam just connect with the mid point on each limit of described mouth word collar tie beam respectively, the upper surface of described rood beam is concordant with the upper surface of structural slab, described mouth word collar tie beam is located at bottom described structural slab, and the soffit of described rood beam is concordant with the soffit of described mouth word collar tie beam.
2. field as claimed in claim 1 word beam column cap, is characterized in that, on described rood beam, width is everywhere identical.
3. field as claimed in claim 1 word beam column cap, is characterized in that, described rood beam is outside by crosspoint, and width dimensions reduces gradually.
4. field as claimed in claim 1 word beam column cap, is characterized in that, be reserved with the first structure reinforcing bars in the structure floor of building in the word beam column cap of described field.
5. field as claimed in claim 1 word beam column cap, is characterized in that, be reserved with the second structure reinforcing bars above the structure floor that described mouth word collar tie beam is built.
6. field as claimed in claim 1 word beam column cap, is characterized in that, described rood beam be provided with the shearing resistance frame being with vertical stirrup between concrete column.
7. field as claimed in claim 1 word beam column cap, it is characterized in that, described rood beam is provided with the bracket affixed with lattice column and supports.
8. a flat slab construction system, it is characterized in that, comprise structural slab, several as the field word beam column cap in claim 1 ~ 7 as described in any one and with as described in the identical concrete column of field word beam column cap quantity or lattice column, described concrete column or lattice column from the crosspoint of the rood beam the word beam column cap of described field through and affixed, described structural slab and described field word beam column cap affixed.
9. flat slab construction system as claimed in claim 8, it is characterized in that, the corner place correspondence of described structural slab is provided with four field word beam column caps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683715.1U CN204959794U (en) | 2015-09-06 | 2015-09-06 | Field word roof beam pile cap and flat slab floor structure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683715.1U CN204959794U (en) | 2015-09-06 | 2015-09-06 | Field word roof beam pile cap and flat slab floor structure system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204959794U true CN204959794U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520683715.1U Expired - Fee Related CN204959794U (en) | 2015-09-06 | 2015-09-06 | Field word roof beam pile cap and flat slab floor structure system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204959794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178354A (en) * | 2015-09-06 | 2015-12-23 | 上海建工二建集团有限公司 | Tian-shaped beam column cap and beamless slab structure system |
-
2015
- 2015-09-06 CN CN201520683715.1U patent/CN204959794U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178354A (en) * | 2015-09-06 | 2015-12-23 | 上海建工二建集团有限公司 | Tian-shaped beam column cap and beamless slab structure system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20180906 |