CN106284650A - Highlight lines area frame structure - Google Patents
Highlight lines area frame structure Download PDFInfo
- Publication number
- CN106284650A CN106284650A CN201610898148.0A CN201610898148A CN106284650A CN 106284650 A CN106284650 A CN 106284650A CN 201610898148 A CN201610898148 A CN 201610898148A CN 106284650 A CN106284650 A CN 106284650A
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- CN
- China
- Prior art keywords
- short limb
- frame
- wall
- corner
- limb wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
- E04B2001/1924—Struts specially adapted therefor
- E04B2001/1948—Concrete struts
Abstract
The invention discloses a kind of highlight lines area frame structure, a kind of high highlight lines area frame structure being applied to building structure field.The present invention provides a kind of construction costs low cost, to building arrangements, use function, Late reformation impact is little, can effectively strengthen frame structure rigidity, frame structure four corners position pillar destructible and highlight lines area frame structure of reparation difficulty under severe earthquake action can be prevented effectively from, including main body frame and the frame column being distributed in main body frame, four corner locations at described main body frame are provided with corner frame column, also include short limb wall, described short limb wall is positioned at four edges of main body frame, and is connected with two medial surface of corner frame column.The application arranges a small amount of short limb wall in frame structure corner, and the rigidity of structure is greatly improved, and can effectively reduce the deformation under geological process, and to the inside built, use function, later stage space alteration etc. all without substantial effect.
Description
Technical field
The present invention relates to a kind of highlight lines area frame structure, a kind of Gao Gaolie being applied to building structure field
Degree area frame structure.
Background technology
In earthquake disaster is investigated, find that the earthquake that frame structure occurs in earthquake is relatively big, and be mainly manifested in three sides
Face: frame structure rigidity is too small, produces moderate finite deformation when earthquake occurs, and masonry filler wall can ftracture when earthquake occurs
Even collapse phenomenon, fill wall steel tie and also broken because excessive deformation cannot coordinate or peel off with masonry；Indoor dress
Repair material such as: furred ceiling, partition, light fixture etc. also because of when earthquake occurs structure produce moderate finite deformation, and produce drop hurt sb.'s feelings or
Intercept the phenomenon of passway for escaping；Even if when little earthquake occurs, also due to deformation makes more greatly to produce greatly in the minds of people
Uneasy emotion.In highlight lines area, common buildings height is the highest, and frame structure system is because having use flexible function cloth
The feature such as put, economic performance is excellent, find broad application in highlight lines area.
China Seismological Bureau Engineering Mechanical Institute, by testing, study, analyzing, draws by existing single span frame structure
After carrying out setting up the reinforcing of armored concrete aileron, structural seismic performance is significantly improved.
On the one hand, the selection of structural system, Seismic Resistance And Disaster Reduction plays decisive role, to structural safety and personal safety
Affect great, " seismic design provision in building code " (GB5011-2010) requirement, to be ensured by many by a series of earthquake resistant construction
The structure of chance Seismic Design anti-seismic performance under shake effect larger.On the other hand, the selection of structural system, to building construction
Also having significant impact on economic index, present country advocates green building, green construction, at " civil buildings Green design
Specification " all point out " to save material " in " Green Construction Guidelines ".
Under normal circumstances, the method improving the anti-lateral rigidity of structure has a following two kinds:
One, frame structure system center trestle is strengthened, as shown in Figure 1.
Its shortcoming is: framework house four corners position pillar stress is complicated, easily destroys under severe earthquake action, destroys
Rear reparation difficulty；Framework house four corners position deformation maximum, easily occurs filling wall inharmonious with agent structure, strain cracking
The phenomenon even destroyed；Increasing cross-section of frame column size, affect windowing and lines of elevation of building, pillar can in room substantially
Drum is prominent, affects room and arranges and visual effect.
Two, shear wall is set up, as shown in Figure 2.
Its shortcoming is: shear wall body position is limited, by architectural composition, uses function, dividing wall position etc. to affect
Bigger；Arranging that shear wall too much, long limits the use function of building at interior of building, the later stage can not be adjusted to big sky again
Between layout；Frame-shear-wall structure construction costs is higher, uneconomical；Macroseism repairs difficulty after destroying.
Summary of the invention
The technical problem to be solved is to provide a kind of construction costs low cost, to building arrangements, uses function,
Late reformation impact is little, can effectively strengthen frame structure rigidity, can be prevented effectively from frame structure four corners position pillar by force
Destructible and the highlight lines area frame structure of reparation difficulty under shake effect.
The present invention solves the highlight lines area frame structure that its technical problem is used, including main body frame and be distributed in master
Frame column in body framework, four corner locations at described main body frame are provided with corner frame column, also include short limb wall, institute
State short limb wall and be positioned at four edges of main body frame, and be connected with two medial surface of corner frame column, described short limb wall
A length of scope be 600mm to 800mm, thickness range is 200mm to 350mm.
Further, the junction at short limb wall Yu corner frame column is additionally provided with attractive joint.
Further, it is connected by central horizontal reinforcing bar between short limb wall with corner frame column, central horizontal reinforcing bar
One end links with being positioned at the corner frame column longitudinal reinforcement away from short limb wall one end, the other end be positioned at short limb wall away from corner frame
The longitudinal reinforcement of trestle one end links, and described central horizontal reinforcing bar is positioned at the center in short limb wall thickness direction, described short limb
Big closed stirrup in being respectively arranged with separate component in wall and corner frame column.
Further, also include that short limb wall horizontal reinforcement, the spacing of the most described central horizontal reinforcing bar are
The twice of short limb wall horizontal reinforcement spacing, and the area of section that the area of section of central horizontal reinforcing bar is short limb wall horizontal reinforcement it
With.
Further, also include beam longitudinal reinforcement, after described beam longitudinal reinforcement passes short limb wall, in the frame column of corner
Side start to corner frame column away from short limb wall side extend an anchorage length.
The invention has the beneficial effects as follows: the application arranges a small amount of short limb wall in frame structure corner, and structure can be greatly improved
Rigidity, can effectively reduce the deformation under geological process, so can avoid that frame structure rigidity is on the weak side, four angular deformations are excessive, fills out
Fill wall because of cannot therewith compatibility of deformation and produce cracking, destruction, the problem even collapsed, meanwhile, only arrange few in corner
Amount short limb wall, to the inside built, uses function, later stage space alteration and engineering economy index etc. all without substantial effect.
Accompanying drawing explanation
Fig. 1 is structural plan during prior art increasing frame column；
Fig. 2 is prior art structural plan when setting up shear wall；
Fig. 3 is the structural plan that the application arranges short limb wall；
Fig. 4 is the structural representation of the application short limb wall；
Fig. 5 is the structural representation that the application arranges attractive joint；
Fig. 6 is the reinforcement structure schematic diagram of the application；
Fig. 7 is the schematic diagram that the application beam longitudinal reinforcement is arranged；
Parts, position and numbering in figure: main body frame 1, frame column 2, corner frame column 3, medial surface 4, attractive joint 5,
Central horizontal reinforcing bar 6, short limb wall 7, short limb wall horizontal reinforcement 8, beam longitudinal reinforcement 9, shear wall 10.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figures 3 and 4, the highlight lines area frame structure of the present invention, including main body frame 1 be distributed in body frame
Frame column 2 in frame 1, four corner locations at described main body frame 1 are provided with corner frame column 3, also include short limb wall 7,
Described short limb wall 7 is positioned at four edges of main body frame 1, and is connected with two medial surface 4 of corner frame column 3, described
The a length of scope of short limb wall 7 is 600mm to 800mm, and thickness range is 200mm to 350mm.
A small amount of short limb wall 7 is set in frame structure corner, the rigidity of structure can be greatly improved, can effectively reduce under geological process
Deformation, so can avoid that frame structure rigidity is on the weak side, four angular deformations are excessive, fill wall because of cannot therewith compatibility of deformation and produce
Raw cracking, the problem destroyed, even collapse, meanwhile, only arrange a small amount of short limb wall 7 in corner, inside, the use to building
Function, later stage space alteration and engineering economy index etc. are all without substantial effect.Short limb wall 7 refer to a length of 600 to
800mm, thickness is the aileron of 200 to 350mm, designs short limb wall 7 size according to practical situation, both can protect in aforementioned range
Card rigidity of structure demand, is used by not interfering with building.Short limb wall 7 and pillar cross dimensions all should meet and not consider geological process
The lower requirement respectively, independently undertaking whole static load；Under geological process, short limb wall 7 bears as an entirety with pillar
All of load.The application is remarkably reinforced for making structural system integral rigidity opposing frame structure, under geological process,
Substantially reduce the deformation of structural system, reduce structural damage, not only make structural system integral rigidity reach frame-shear wall 10
Performance, and significantly reduce compared to existing technology on structure use function impact.
As it is shown in figure 5, be additionally provided with attractive joint 5 in the junction of short limb wall 7 with corner frame column 3.Attractive joint 5 is arranged in
Short limb wall 7 faces styletable both side surface, a size of 30mmx30mm.Set between frame structure four corners position floor framework and short limb wall 7
Putting attractive joint 5, attractive joint 5 is arranged in short limb wall 7 top and bottom ends both side surface, a size of 30mmx30mm.Static(al) is born in structure
Under effect, short limb wall 7 bears together with frame column 2, jointly shares vertical load, and attractive joint 5 is not had an effect, and nor affects on short
Aileron 7 and the synergism of frame column 2；When there is earthquake, attractive joint 5 is artificial geological process attractive joint 5, works as geological process
Time excessive, short limb wall 7 attractive joint 5 position is destroyed in advance, and destruction consumes a large amount of earthquake failure energies so that be delivered to corner
The geological process of frame column 2 significantly reduces, and so can ensure that frame structure four corners position pillar meets " no damage in small earthquake, middle shake
Can repair, no collapsing with strong earthquake " requirement.
It is connected by central horizontal reinforcing bar 6 between short limb wall 7 with corner frame column 3 as shown in Figure 6, central horizontal reinforcing bar 6
One end link with being positioned at the corner frame column 3 longitudinal reinforcement away from short limb wall 7 one end, the other end be positioned at short limb wall 7 away from
The longitudinal reinforcement of corner frame column 3 one end links, and described central horizontal reinforcing bar 6 is positioned at the center of short limb wall 7 thickness direction,
Big closed stirrup in being respectively arranged with separate component in described short limb wall 7 and corner frame column 3.The application middle frame is tied
It is different from the reinforcement manner of frame-generic shear wall 10 structure that structure corner arranges the reinforcement manner of a small amount of short limb wall 7.Frame-generic
The reinforcement manner of shear wall 10 structure, is that shear wall 10 and framework are configured as an entirety completely.This method middle frame
Structure corner arranges the reinforcement manner of a small amount of short limb wall 7, be to short limb wall 7 with frame column 2 respectively according to shear wall 10 and framework
Being provided separately of the requirement independence of post 2, big closed stirrup in each have their own component, the stirrup of short limb wall 7 is vertical with frame column 2
Muscle, short limb wall 7 the stirrup of vertical muscle and frame column 2 all without being directly connected to；Owing to the application uses frame structure post and short limb wall 7
Be completely independent, separate mode arrangement of reinforcement, when macroseism occurs, even if full wafer short limb wall 7 all destroys, also can guarantee that corner frame
Trestle 2 has complete vertical muscle and stirrup, can fully meet the requirement of " no collapsing with strong earthquake ".
When being embodied as, also include short limb wall horizontal reinforcement 8, the spacing of the most described central horizontal reinforcing bar 6
For the twice of short limb wall horizontal reinforcement 8 spacing, and the cross section that the area of section of central horizontal reinforcing bar 6 is short limb wall horizontal reinforcement 8
Area sum.
As it is shown in fig. 7, also include beam longitudinal reinforcement 9, after described beam longitudinal reinforcement 9 passes short limb wall 7, from corner frame column
3 medial surface 4 start to corner frame column 3 away from short limb wall 7 side extend an anchorage length.
This method middle frame structure corner arranges beam column wall joint structure and the frame-generic shear wall 10 of a small amount of short limb wall 7
Structure Beam-column wall joint structure is different.Frame-generic shear wall 10 Structure Beam-column wall joint structure, is straight for shear wall 10 structure
Connect the vertical member as support frame beams, beam longitudinal reinforcement 9 only need to stretching an anchorage length within the walls from wall limit, and without
Beam longitudinal reinforcement 9 is goed deep in distal frame post 2.This method middle frame structure corner arranges the beam column wall joint of a small amount of short limb wall 7
Point structure, is as the vertical member of support frame beams using distal frame post 2, and does not consider the short limb wall 7 support to Vierendeel girder
Effect, beam longitudinal reinforcement 9, through short limb wall 7, is started at from post inner edge and is stretched an anchorage length in post.
In sum, the technical scheme of the application is ingenious solves the problem that frame structure rigidity is on the weak side；Frame structure room
Deform relatively big under room and frame structure earthquake, fill wall because of cannot therewith compatibility of deformation and produce cracking, destruction, even collapse
Problem；In house, column section is excessive and shear wall 10 is too much, long, affects building arrangements, uses function, the asking of Late reformation
Topic；Frame-shear wall 10 Structural Engineering cost is higher, uneconomic problem.
Claims (5)
1. highlight lines area frame structure, including main body frame (1) and the frame column (2) that is distributed in main body frame (1), in institute
Four corner locations stating main body frame (1) are provided with corner frame column (3), it is characterised in that: also include short limb wall (7), institute
State short limb wall (7) and be positioned at four edges of main body frame (1), and with two medial surface (4) phases of corner frame column (3)
Even, a length of scope of described short limb wall (7) is 600mm to 800mm, and thickness range is 200mm to 350mm.
2. highlight lines area as claimed in claim 1 frame structure, it is characterised in that: at short limb wall (7) and corner frame column
(3) junction is additionally provided with attractive joint (5).
3. highlight lines area as claimed in claim 1 frame structure, it is characterised in that: short limb wall (7) and corner frame column (3)
Between by central horizontal reinforcing bar (6) be connected, one end of central horizontal reinforcing bar (6) be positioned at corner frame column (3) away from short limb
The longitudinal reinforcement of wall (7) one end links, the other end be positioned at the short limb wall (7) longitudinal reinforcement away from corner frame column (3) one end
Linking, described central horizontal reinforcing bar (6) is positioned at the center of short limb wall (7) thickness direction, described short limb wall (7) and corner frame
Big closed stirrup in being respectively arranged with separate component in trestle (3).
4. highlight lines area as claimed in claim 3 frame structure, it is characterised in that: also include short limb wall horizontal reinforcement (8),
The twice that spacing is short limb wall horizontal reinforcement (8) spacing of the most described central horizontal reinforcing bar (6), and central horizontal
The area of section of reinforcing bar (6) is the area of section sum of short limb wall horizontal reinforcement (8).
5. highlight lines area as claimed in claim 1 frame structure, it is characterised in that: also include beam longitudinal reinforcement (9), described
After beam longitudinal reinforcement (9) passes short limb wall (7), start at away from corner frame column (3) from corner frame column (3) medial surface (4)
The side of short limb wall (7) extends an anchorage length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610898148.0A CN106284650A (en) | 2016-10-14 | 2016-10-14 | Highlight lines area frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610898148.0A CN106284650A (en) | 2016-10-14 | 2016-10-14 | Highlight lines area frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106284650A true CN106284650A (en) | 2017-01-04 |
Family
ID=57717779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610898148.0A Pending CN106284650A (en) | 2016-10-14 | 2016-10-14 | Highlight lines area frame structure |
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| CN (1) | CN106284650A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703197A (en) * | 2017-03-21 | 2017-05-24 | 中国航空规划设计研究总院有限公司 | Longspan multilayer anti-seismic frame structure system and construction method thereof |
| CN109469203A (en) * | 2018-12-25 | 2019-03-15 | 中国电建集团成都勘测设计研究院有限公司 | Highlight lines area frame structure node of column and beam overall structure |
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2016
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703197A (en) * | 2017-03-21 | 2017-05-24 | 中国航空规划设计研究总院有限公司 | Longspan multilayer anti-seismic frame structure system and construction method thereof |
| CN109469203A (en) * | 2018-12-25 | 2019-03-15 | 中国电建集团成都勘测设计研究院有限公司 | Highlight lines area frame structure node of column and beam overall structure |
| CN109469203B (en) * | 2018-12-25 | 2023-09-19 | 中国电建集团成都勘测设计研究院有限公司 | High intensity area frame construction post beam node overall structure |
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