CN206873492U - A kind of slab muscle of structure of the subway beam slab boundary position exempts from bending structure - Google Patents
A kind of slab muscle of structure of the subway beam slab boundary position exempts from bending structure Download PDFInfo
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- CN206873492U CN206873492U CN201720701958.2U CN201720701958U CN206873492U CN 206873492 U CN206873492 U CN 206873492U CN 201720701958 U CN201720701958 U CN 201720701958U CN 206873492 U CN206873492 U CN 206873492U
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- edge reinforcement
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Abstract
The utility model discloses a kind of slab muscle of structure of the subway beam slab boundary position to exempt from bending structure, including the plate and longeron being connected, it is characterized in that, one end that the longeron closes on plate forms the protruding end for protruding from plate plane, row's transverse steel that protruding end is closed in the plate is plate edge reinforcement, row's longitudinal reinforcement of proximate end face is longeron edge reinforcement in the longeron protruding end, the plate edge reinforcement is linear pattern, and the longeron edge reinforcement is located at the side that plate edge reinforcement closes on protruding end.Beam is moved down or moved up certain altitude by the utility model, such as 150mm, form the protruding end for protruding from plate, so that plate edge reinforcement staggers with longeron edge reinforcement in height, plate edge reinforcement is located between the longeron reinforcing bar of longeron edge reinforcement and adjacent row, can be easily horizontal through beam section without bending.
Description
Technical field
The deep-foundation pit engineerings such as railway traffic engineering, building engineering are the utility model is related to, in particular to a kind of subway
The slab muscle of structural beam slab boundary position exempts from bending structure.
Background technology
Structure of the subway generally use one-way slabs frame structure system, wherein longitudinal base plate beam, top plate beam are to form one-way slabs
Indispensable component.Plate connects with longeron, there is the structure shape of " beam is turned on plate " (beam is onboard) or " beam is turned under plate " (beam is under plate)
Formula, one end that longeron is connected with plate enter it is concordant with plate in plate, but in concordant place's longeron in longitudinal reinforcement and plate transverse steel by
Position conflict can be produced in highly identical, specific example is as follows：
1. when using " beam is turned on plate ", as shown in figure 1, plate 1 is top plate or bottom plate, longeron 2 is to be arranged on top plate or bottom
Longeron corresponding to above plate, it be plate edge reinforcement 3 that the row's transverse steel concordantly located lower section is closed in plate 1, neighbouring in longeron 2 to put down
The row's longitudinal reinforcement located together is longeron edge reinforcement 4, and a large amount of beam bottoms of longeron 2 are in same absolute altitude with the bottom of plate 1 so that edges of boards
Balsh muscle 3 conflicts with the position of longeron edge reinforcement 4.To avoid this phenomenon, the way that design side commonly uses with construction party is by plate
Edge reinforcement 3 is bent in the top of longeron edge reinforcement 4.
2. when using " turning over beam under plate ", as shown in Fig. 2 plate 1 is top plate or bottom plate, longeron 2 is to be arranged on top plate or bottom
Longeron corresponding to below plate, it be plate edge reinforcement 3 that the row's transverse steel concordantly located top is closed in plate, neighbouring in longeron 2 to put down
The row's longitudinal reinforcement located together is longeron edge reinforcement 4, and a large amount of backs of longeron 2 are in same absolute altitude with the top of plate 1 so that edges of boards
Balsh muscle 3 conflicts with the position of longeron edge reinforcement 4.To avoid this phenomenon, the way that design side commonly uses with construction party is by plate
Edge reinforcement 3 is bent in the lower section of longeron edge reinforcement 4.
In Practical Project, roof and floor longeron wide 900~1200mm, 1800~2400mm of deck-molding, beam bottom longitudinal reinforcement one
As 2 be discharged to 3 rows, bar diameter is up to 28~32mm, reinforcing bar radical 14~30.Difficulty is very big during site operation, wastes time and energy,
Endlessly, reinforcing bar is arbitrarily blocked, welded, and way is multifarious, or even few for reinforcing bar processing and headache of the construction party to this kind of node
If, leakage set, significantly threaten structure safety.
Therefore exempt from, it is necessary to develop a kind of slab muscle simple in construction, the easy structure of the subway beam slab boundary position of construction
Bending structure.
The content of the invention
The purpose of this utility model seeks to the deficiency for solving above-mentioned background technology, there is provided a kind of simple in construction, construction is held
The slab muscle of easy structure of the subway beam slab boundary position exempts from bending structure, makes solve edges of boards in the case that reinforcing bar is without bending in plate
The interference problem of balsh muscle and longeron edge reinforcement.
The technical solution of the utility model is：The slab muscle of structure of the subway beam slab boundary position exempts from bending structure, including phase
The plate and longeron of connection, it is characterised in that one end that the longeron closes on plate forms the protruding end for protruding from plate plane, the plate
The row's transverse steel for inside closing on protruding end is plate edge reinforcement, row's longitudinal reinforcement of proximate end face in the longeron protruding end
For longeron edge reinforcement, the plate edge reinforcement is linear pattern, and the longeron edge reinforcement is located at plate edge reinforcement and closes on protrusion
The side at end.
Preferably, the longeron is located above plate, and the plate is top plate or bottom plate.
Further, the plate is top plate, and the longeron is longitudinal top plate beam above top plate, the protruding end position
In the lower end of longitudinal top plate beam, longeron edge reinforcement is located at the downside of plate edge reinforcement.
Further, the plate is bottom plate, and the longeron is the longitudinal base plate beam above bottom plate, the protruding end position
In the lower end of longitudinal base plate beam, longeron edge reinforcement is located at the downside of plate edge reinforcement.
Preferably, the longeron is located at below plate, and the plate is top plate or bottom plate.
Further, the plate is top plate, and the longeron is longitudinal top plate beam below top plate, the protruding end position
In the upper end of longitudinal top plate beam, longeron edge reinforcement is located at the upside of plate edge reinforcement.
Further, the plate is bottom plate, and the longeron is the longitudinal base plate beam below bottom plate, the protruding end position
In the upper end of longitudinal base plate beam, longeron edge reinforcement is located at the upside of plate edge reinforcement.
The beneficial effects of the utility model are：
1. moving down or moving up certain altitude, such as 150mm by beam, the protruding end for protruding from plate is formed so that plate edge reinforcement
Stagger in height with longeron edge reinforcement, plate edge reinforcement is located between the longeron reinforcing bar of longeron edge reinforcement and adjacent row, no
Can be easily horizontal through beam section with bending.
2. having the advantages that easy construction, shortening construction period, increase structure are safe, reduce artificial and material throwing
Enter, suitable for subway and similar engineering agent structure, there are certain economic results in society.
Brief description of the drawings
Fig. 1 is to turn over plate edge reinforcement in girder construction, longeron edge reinforcement structural representation on existing plate
Fig. 2 is to turn over plate edge reinforcement in girder construction, longeron edge reinforcement structural representation under existing plate
Fig. 3 is to turn over plate edge reinforcement in girder construction, longeron edge reinforcement structural representation on the plate of the utility model top plate
Fig. 4 is to turn over plate edge reinforcement in girder construction, longeron edge reinforcement structural representation on the plate of the utility model bottom plate
Fig. 5 is to turn over plate edge reinforcement in girder construction, longeron edge reinforcement structural representation under the plate of the utility model top plate
Fig. 6 is to turn over plate edge reinforcement in girder construction, longeron edge reinforcement structural representation under the plate of the utility model bottom plate
Wherein：1- plates 2- longerons 3- plates edge reinforcement 4- longeron edge reinforcement 5- protruding ends 1.1- top plate 1.2- bottoms
Plate 2.1- longitudinal directions top plate beam 2.2- longitudinal base plate beams.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1-2, plate edge reinforcement in girder construction, longeron edge reinforcement knot are turned under beam, plate to be turned on existing plate
Structure schematic diagram, is explained in detail in the introduction, is repeated no more in this.
As shown in figure 3, the slab muscle of structure of the subway beam slab boundary position provided by the utility model exempts from bending structure, including
The plate 1 and longeron 2 being connected, one end that longeron 2 closes on plate 1 form the protruding end 5 for protruding from the plane of plate 1, close on protrusion in plate
One row's transverse steel at end is plate edge reinforcement 3, and row's longitudinal reinforcement of proximate end face is longeron edge steel in longeron protruding end 5
Muscle 4, plate edge reinforcement 3 are linear pattern, and the longeron edge reinforcement 4 is located at the side that plate edge reinforcement 3 closes on protruding end 5.
Plate 1 and longeron 2 are " beam is turned on plate " structure in the present embodiment, and plate 1 is top plate 1.1, and longeron 2 is positioned at top plate 1.1
Longitudinal top plate beam 2.1 of top, protruding end 5 are located at the lower end of longitudinal top plate beam 2.1, and longeron edge reinforcement 4 is located at edges of boards balsh
The downside of muscle 3.
Therefore, only longitudinal top plate beam 2.1 need to be moved down a segment distance in practice, plate edge reinforcement 3 is located at longeron
The top of edge reinforcement 4, staggers, readily passes through beam section, quickly in height in the case where exempting from bending with longeron edge reinforcement 4
Solves the problems, such as the arrangement of reinforcement in engineering.
Embodiment 2
As shown in figure 4, the present embodiment is except plate 1 be bottom plate 1.2, longeron 2 is longitudinal base plate beam above bottom plate 1.2
Outside 2.2, remaining structure is same as Example 1.Protruding end 5 is located at the lower end of longitudinal base plate beam 2.2, longeron edge reinforcement 4
In the downside of plate edge reinforcement 3.
Therefore, only longitudinal base plate beam 2.2 need to be moved down a segment distance in practice, plate edge reinforcement 3 is located at longeron
The top of edge reinforcement 4, staggers, readily passes through beam section, quickly in height in the case where exempting from bending with longeron edge reinforcement 4
Solves the problems, such as the arrangement of reinforcement in engineering.
Embodiment 3
As shown in figure 5, the slab muscle of structure of the subway beam slab boundary position provided by the utility model exempts from bending structure, including
The plate 1 and longeron 2 being connected, one end that longeron 2 closes on plate 1 form the protruding end 5 for protruding from the plane of plate 1, close on protrusion in plate
One row's transverse steel at end is plate edge reinforcement 3, and row's longitudinal reinforcement of proximate end face is longeron edge steel in longeron protruding end 5
Muscle 4, plate edge reinforcement 3 are linear pattern, and the longeron edge reinforcement 4 is located at the side that plate edge reinforcement 3 closes on protruding end 5.
Plate 1 and longeron 2 are " turning over beam under plate " structure in the present embodiment, and plate 1 is top plate 1.1, and longeron 2 is positioned at top plate 1.1
Longitudinal top plate beam 2.1 of top, protruding end 5 are located at the upper end of longitudinal top plate beam 2.1, and longeron edge reinforcement 4 is located at edges of boards balsh
The upside of muscle 3.
Therefore, only longitudinal top plate beam 2.1 need to be moved up a segment distance in practice, plate edge reinforcement 3 is located at longeron
The lower section of edge reinforcement 4, staggers, readily passes through beam section, quickly in height in the case where exempting from bending with longeron edge reinforcement 4
Solves the problems, such as the arrangement of reinforcement in engineering.
Embodiment 4
As shown in fig. 6, the present embodiment is except plate 1 be bottom plate 1.2, longeron 2 is longitudinal base plate beam below bottom plate 1.2
Outside 2.2, remaining structure is same as Example 5.Protruding end 5 is located at the upper end of longitudinal base plate beam 2.2, longeron edge reinforcement 4
In the upside of plate edge reinforcement 3.
Therefore, only longitudinal base plate beam 2.2 need to be moved up a segment distance in practice, plate edge reinforcement 3 is located at longeron
The lower section of edge reinforcement 4, staggers, readily passes through beam section, quickly in height in the case where exempting from bending with longeron edge reinforcement 4
Solves the problems, such as the arrangement of reinforcement in engineering.
Claims (7)
1. the slab muscle of structure of the subway beam slab boundary position exempts from bending structure, including the plate (1) and longeron (2) being connected, it is special
Sign is that one end that the longeron (2) closes on plate (1) forms the protruding end (5) for protruding from plate (1) plane, faces in the plate (1)
One row's transverse steel of nearly protruding end (5) is plate edge reinforcement (3), and a row of the interior proximate end face of the longeron protruding end (5) indulges
It is longeron edge reinforcement (4) to reinforcing bar, the plate edge reinforcement (3) is linear pattern, and the longeron edge reinforcement (4) is located at edges of boards
Balsh muscle (3) closes on the side of protruding end (5).
2. the slab muscle of structure of the subway beam slab boundary position as claimed in claim 1 exempts from bending structure, it is characterised in that described
Longeron (2) is located above plate (1), and the plate (1) is top plate (1.1) or bottom plate (1.2).
3. the slab muscle of structure of the subway beam slab boundary position as claimed in claim 2 exempts from bending structure, it is characterised in that described
Plate (1) is top plate (1.1), and the longeron (2) is longitudinal top plate beam (2.1) above top plate (1.1), the protruding end
(5) it is located at the lower end of longitudinal top plate beam (2.1), longeron edge reinforcement (4) is located at the downside of plate edge reinforcement (3).
4. the slab muscle of structure of the subway beam slab boundary position as claimed in claim 2 exempts from bending structure, it is characterised in that described
Plate (1) is bottom plate (1.2), and the longeron (2) is the longitudinal base plate beam (2.2) above bottom plate (1.2), the protruding end
(5) it is located at the lower end of longitudinal base plate beam (2.2), longeron edge reinforcement (4) is located at the downside of plate edge reinforcement (3).
5. the slab muscle of structure of the subway beam slab boundary position as claimed in claim 1 exempts from bending structure, it is characterised in that described
Longeron (2) is located at below plate (1), and the plate (1) is top plate (1.1) or bottom plate (1.2).
6. the slab muscle of structure of the subway beam slab boundary position as claimed in claim 5 exempts from bending structure, it is characterised in that described
Plate (1) is top plate (1.1), and the longeron (2) is longitudinal top plate beam (2.1) below top plate (1.1), the protruding end
(5) it is located at the upper end of longitudinal top plate beam (2.1), longeron edge reinforcement (4) is located at the upside of plate edge reinforcement (3).
7. the slab muscle of structure of the subway beam slab boundary position as claimed in claim 5 exempts from bending structure, it is characterised in that described
Plate (1) is bottom plate (1.2), and the longeron (2) is the longitudinal base plate beam (2.2) below bottom plate (1.2), the protruding end
(5) it is located at the upper end of longitudinal base plate beam (2.2), longeron edge reinforcement (4) is located at the upside of plate edge reinforcement (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701958.2U CN206873492U (en) | 2017-06-15 | 2017-06-15 | A kind of slab muscle of structure of the subway beam slab boundary position exempts from bending structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720701958.2U CN206873492U (en) | 2017-06-15 | 2017-06-15 | A kind of slab muscle of structure of the subway beam slab boundary position exempts from bending structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206873492U true CN206873492U (en) | 2018-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720701958.2U Active CN206873492U (en) | 2017-06-15 | 2017-06-15 | A kind of slab muscle of structure of the subway beam slab boundary position exempts from bending structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206873492U (en) |
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2017
- 2017-06-15 CN CN201720701958.2U patent/CN206873492U/en active Active
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