CN111980217A - Laminated concrete member and construction method thereof - Google Patents
Laminated concrete member and construction method thereof Download PDFInfo
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- CN111980217A CN111980217A CN202010772656.0A CN202010772656A CN111980217A CN 111980217 A CN111980217 A CN 111980217A CN 202010772656 A CN202010772656 A CN 202010772656A CN 111980217 A CN111980217 A CN 111980217A
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- 239000004567 concrete Substances 0.000 title claims abstract description 96
- 238000010276 construction Methods 0.000 title description 16
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 56
- 239000011178 precast concrete Substances 0.000 claims abstract description 52
- 230000002787 reinforcement Effects 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 66
- 239000010959 steel Substances 0.000 claims description 66
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 12
- 238000010008 shearing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 125000006850 spacer group Chemical group 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Abstract
The application relates to a coincide concrete member belongs to the field of concrete member, and it includes precast concrete member and rearmounted concrete member, be equipped with supporting mechanism in the coincide portion between precast concrete member and the rearmounted concrete member, supporting mechanism is including the locating component who is used for resisting the reinforcement subassembly of shear force and is used for fixing a position rearmounted reinforcing bar. The present application has the effect of improving the problem of insufficient shear resistance.
Description
Technical Field
The application relates to the field of concrete members, in particular to a superposed concrete member and a construction method thereof.
Background
The superposed member is an integral stressed structural member formed by two stages and composed of a precast concrete member and post-cast concrete. In the concrete structure design code, the laminated member is mainly used for assembling an integral structure, and the principle is also suitable for redesigning the existing structure. For the above reasons and the trend of building industrialization, the development of laminated structures at home and abroad is fast in recent years, and the laminated structures are a promising structural form.
The Chinese patent with publication number CN106545109A discloses a longitudinal connecting structure and a connecting method for a laminated plate type concrete shear wall, which comprises a closed annular connecting stirrup, wherein the connecting stirrup extends into an upper laminated plate type concrete shear wall and a lower laminated plate type concrete shear wall, a connecting space is formed by the connecting stirrup and an annular longitudinal rib of the upper laminated plate type concrete shear wall and the lower laminated plate type concrete shear wall, a pin-connected longitudinal rib is perpendicular to a plane where the connecting stirrup is located and penetrates into the connecting space, and the annular longitudinal rib of the upper laminated plate type concrete shear wall and the lower laminated plate type concrete shear wall and the pin-connected longitudinal rib form a whole through the connecting stirrup.
In view of the above-mentioned related technologies, the inventor believes that there is a defect that the shear strength provided by the longitudinal ribs is limited, and the concrete shear wall is easily damaged during the use of high load or when suffering from a strong natural disaster, thereby causing a potential safety hazard.
Disclosure of Invention
In order to solve the problem of insufficient shear resistance, the application provides a laminated concrete member and a construction method thereof.
The application provides a coincide concrete member adopts following technical scheme:
a laminated concrete member comprises a precast concrete member and a rear concrete member, wherein a supporting mechanism is arranged in a laminating part between the precast concrete member and the rear concrete member, and the supporting mechanism comprises a reinforcing assembly for resisting shearing force and a positioning assembly for positioning rear reinforcing steel bars.
Through adopting above-mentioned technical scheme, supporting mechanism is in the same place precast concrete component and rearmounted concrete member fixed connection, and the reinforcement subassembly improves precast concrete component and rearmounted concrete member and bears the ability of shearing stress, and the locating component reduces the easy reinforcing bar phenomenon that appears when concreting, improves reinforcing bar location ability simultaneously for the whole even atress of concrete member, thereby improves concrete member shearing stress bearing capacity from whole.
Preferably, the reinforcing component comprises a plurality of supporting beams, the two ends of each supporting beam are respectively arranged in the precast concrete member and the rear concrete member, reinforcing ribs are arranged on the two sides of each supporting beam, positioning holes are formed in the two ends of each reinforcing rib, and positioning steel bars penetrating through the positioning holes are respectively arranged in the precast concrete member and the rear concrete member.
Through adopting above-mentioned technical scheme, the shear stress between precast concrete component and the rearmounted concrete component not only bears by reinforcing bar and concrete, and a supporting beam bears most shear stress simultaneously to for the concrete provides the support, the strengthening rib on the supporting beam further strengthens the support ability for a supporting beam, the positioning steel bar of strengthening rib both sides then improves the combining ability between precast concrete component and the rearmounted concrete component, thereby improves the stress of drawing between the two.
Preferably, the precast concrete member is provided with a groove for inserting the reinforcing rib, and the reinforcing rib is slidably connected with the groove in the groove.
Through adopting above-mentioned technical scheme, a supporting beam is under the effect of strengthening rib, fixes a position fast and along the recess plug-in to precast concrete member to under the effect of recess, improve a supporting beam's stability, make a supporting beam be difficult for rocking.
Preferably, the section perpendicular to the axis on the support beam is a hollow square section, and baffles are arranged at two ends of the support beam.
Through adopting above-mentioned technical scheme, solid roof beam is compared to the hollow beam, and the moment of torsion on the cross section is mainly born by the partial material that is close to the circle axle surface, and the material that is close to the central part does not exert bearing effect almost, so the hollow beam can bear bigger moment of torsion, and the structure save material reduces engineering cost, can alleviate the structure dead weight, reduces the structure load, makes things convenient for the construction operation.
Preferably, a plurality of supporting steel bars are arranged on the precast concrete member, one end, far away from the precast concrete member, of each supporting steel bar is provided with a sleeve in threaded connection, and the other end of each sleeve is in threaded connection with the rear steel bar.
Through adopting above-mentioned technical scheme, the sleeve links together supporting reinforcement and rearmounted reinforcing bar, and the installation of the convenient rearmounted reinforcing bar improves the efficiency of construction.
Preferably, locating component is including setting up the locating frame on supporting reinforcement and rearmounted reinforcing bar, be equipped with the holding ring of grafting supporting reinforcement and rearmounted reinforcing bar in the locating frame.
Through adopting above-mentioned technical scheme, the posting connects all support bars together, and the posting links all rearmounted reinforcing bars together simultaneously for support bar and rearmounted reinforcing bar are by relatively fixed, appear reinforcing bar aversion phenomenon easily when reducing concreting, improve reinforcing bar location ability.
Preferably, the positioning assembly further comprises a plurality of positioning rods arranged outside the positioning frame, and a reinforcing mesh surrounding the positioning frame is arranged between the positioning rods and the positioning frame.
Through adopting above-mentioned technical scheme, the reinforcing bar net plays reinforced effect to rearmounted concrete member for rearmounted concrete member is difficult broken.
Preferably, the positioning assembly further comprises a connector fixedly connecting the support steel bar and the positioning steel bar in the rear concrete member.
Through adopting above-mentioned technical scheme, the connecting piece makes the spacer bar by fixed connection, and when the spacer bar was pour, the spacer bar can not squint and breaks away from the locating hole, guarantees that the spacer bar plays the effect that improves drawing ability.
Preferably, the connecting piece includes the connecting rod, the connecting rod both ends are equipped with first connecting block and second connecting block, first connecting block and second connecting block pass supporting reinforcement and spacer bar respectively.
Through adopting above-mentioned technical scheme, after first connecting block pegged graft the holding steel, the spacer bar passes the second connecting block, and the holding steel passes through the connecting piece and provides the location support to the spacer bar.
The invention also discloses a construction method of the superposed concrete member, which comprises the following steps:
s1, arranging positions for placing the supporting beams and the reinforcing ribs on the precast concrete member, and inserting the reinforcing ribs into the precast concrete member along the grooves;
s2, inserting supporting steel bars surrounding the supporting beam into the precast concrete component, and inserting the first connecting blocks on the connecting pieces into the supporting steel bars;
s3, positioning steel bars penetrate through the precast concrete member and penetrate through positioning holes in the reinforcing steel bars, and the reinforcing steel bars penetrate through the same positioning steel bars in the positioning holes in one end of the rear concrete member and penetrate through a second connecting block on the connecting piece;
s4, connecting the supporting steel bars with the rear steel bars through the sleeves, arranging a positioning frame for reinforcing and positioning the rear steel bars on the outer sides of the rear steel bars, and clamping the steel bar mesh by the positioning frame through the positioning rods;
s5, building a side mold of the rear concrete component, pouring the rear concrete component by adopting concrete, watering and curing after the pouring is finished, and dismantling the side mold after the strength grade of the concrete reaches the design requirement.
By adopting the technical scheme, the construction structure and the construction method have the advantages of simple construction operation, low construction cost and short construction period, and can effectively ensure the overall construction quality of the superposed concrete member.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the reinforcing assembly improves the shear stress bearing capacity of the precast concrete member and the rear concrete member;
2. the positioning assembly improves the positioning capacity of the reinforcing steel bars, so that the whole concrete member is uniformly stressed, and the shear stress bearing capacity of the concrete member is integrally improved;
3. the reinforcing mesh plays a role in reinforcing the rear concrete member, so that the rear concrete member is not easy to break.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic structural view of the support mechanism.
FIG. 3 is a schematic view showing a connection structure of a support beam and a precast concrete unit.
Fig. 4 is a schematic structural view of the positioning assembly.
Fig. 5 is a schematic view of the structure of the reinforcing mesh and the positioning frame.
Fig. 6 is a schematic structural diagram of a rear concrete member formed by pouring concrete.
Description of reference numerals: 1. prefabricating a concrete member; 11. a cavity; 2. a rear concrete member; 3. a reinforcement assembly; 31. a support beam; 311. a baffle plate; 32. reinforcing ribs; 321. positioning holes; 33. a groove; 34. positioning the reinforcing steel bars; 4. supporting the reinforcing steel bars; 5. arranging a steel bar at the rear; 6. a sleeve; 7. a positioning assembly; 71. a positioning frame; 711. a positioning ring; 72. positioning a rod; 721. a support bar; 73. a reinforcing mesh; 74. a connecting member; 741. a connecting rod; 742. a first connection block; 743. a second connecting block; 8. and (4) carrying out side molding.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses a laminated concrete member and a construction method thereof. Referring to fig. 1 and 2, the laminated concrete member includes a precast concrete member 1 and a rear concrete member 2. And a supporting mechanism is arranged in a superposition part between the precast concrete member 1 and the rear concrete member 2, and comprises a reinforcing component 3 for resisting shearing force and a positioning component 7 for positioning a rear reinforcing steel bar 5. The supporting mechanism fixedly connects the precast concrete member 1 and the rear concrete member 2 together, so that the whole concrete member is uniformly stressed, and the shear stress bearing capacity of the concrete member is integrally improved.
Referring to fig. 2 and 3, the reinforcement assembly 3 includes a plurality of support beams 31 perpendicular to the precast concrete unit 1, and both ends of the support beams 31 are disposed in the precast concrete unit 1 and the rear concrete unit 2, respectively. The support beam 31 is a hollow beam, the section of the support beam 31 perpendicular to the axis is a hollow square section, and the two ends of the support beam 31 are fixed with baffles 311 for preventing concrete from entering the support beam 31 when the concrete is poured. The hollow beam compares solid roof beam, and the moment of torsion on the cross section is mainly born by the partial material that is close to the circle axle surface, and the material that is close to central part does not exert bearing effect almost, so the hollow beam can bear bigger moment of torsion, and the structure is saved material, reduces engineering cost, can alleviate the structure dead weight, reduces the structure load, makes things convenient for the construction operation.
Reinforcing ribs 32 parallel to the supporting beam 31 are fixed on two sides of the supporting beam 31 perpendicular to the axis, a cavity 11 for placing the supporting beam 31 is formed in the precast concrete member 1, a groove 33 for inserting the reinforcing ribs 32 is formed in the cavity 11, and the reinforcing ribs 32 are inserted along the groove 33 so that the supporting beam 31 is inserted into the cavity 11. The supporting beam 31 is quickly positioned and inserted into the precast concrete unit 1 along the groove 33 under the action of the reinforcing ribs 32, and the stability of the supporting beam 31 is improved under the action of the groove 33, so that the supporting beam 31 is not easy to shake.
Referring to fig. 2 and 4, the reinforcing rib 32 is provided with positioning holes 321 at two ends of the precast concrete member 1 and the rear concrete member 2, respectively, and the positioning reinforcing bars 34 pass through the positioning holes 321. The positioning bars 34 at one end of the precast concrete unit 1 pass through both sides of the precast concrete unit 1.
The support beam 31 simultaneously bears most of the shear stress and provides support for the concrete, the reinforcing ribs 32 on the support beam 31 further enhance the support capability of the support beam 31, and the positioning reinforcing bars 34 on both sides of the reinforcing ribs 32 enhance the bonding capability between the precast concrete unit 1 and the post-concrete unit 2, thereby enhancing the pull stress between the precast concrete unit 1 and the post-concrete unit 2.
Four supporting steel bars 4 which are distributed around the supporting beam 31 are fixed on the precast concrete member 1, one end of each supporting steel bar 4, which is far away from the precast concrete member 1, is in threaded connection with a sleeve 6, and the other end of each sleeve 6 is in threaded connection with the rear steel bar 5. The sleeve 6 connects the supporting steel bar 4 and the rear steel bar 5 together, so that the rear steel bar 5 can be conveniently installed.
Referring to fig. 4 and 5, the positioning assembly 7 includes a positioning frame 71 fixed to the support bar 4 and the rear bar 5, a positioning ring 711 fixed in the positioning frame 71, and the support bar 4 and the rear bar 5 passing through and fixed in the positioning ring 711. The positioning assembly 7 further includes four positioning rods 72 disposed outside the positioning frame 71, wherein two ends of the positioning rods 72 are fixed with supporting rods 721, one ends of the two supporting rods 721 far away from the positioning rods 72 are respectively fixed on the positioning frames 71 on two sides, and a reinforcing mesh 73 surrounding the positioning frames 71 is disposed between the positioning rods 72 and the positioning frames 71.
The positioning frame 71 connects all the supporting steel bars 4 together, and the positioning frame 71 connects all the rear steel bars 5 together, so that the supporting steel bars 4 and the rear steel bars 5 are relatively fixed, the phenomenon of steel bar displacement easily occurs when concrete pouring is reduced, and the steel bar positioning capability is improved. The reinforcing mesh 73 reinforces the rear concrete member 2, so that the rear concrete member 2 is not easily broken.
The positioning assembly 7 further comprises a connector 74 fixedly connecting the support bars 4 and the positioning bars 34 within the rear concrete element 2. The connector 74 includes a connecting rod 741, a first connecting block 742 and a second connecting block 743 are fixed at two ends of the connecting rod 741, and the first connecting block 742 and the second connecting block 743 respectively penetrate through the support steel bar 4 and the positioning steel bar 34.
After the first coupling block 742 is inserted into the support bar 4, the positioning bar 34 passes through the second coupling block 743, and the support bar 4 provides positioning support to the positioning bar 34 through the coupling member 74. The connecting member 74 enables the positioning steel bar 34 to be fixedly connected, and when the positioning steel bar 34 is poured, the positioning steel bar 34 cannot deviate from the positioning hole 321, so that the positioning steel bar 34 is ensured to play a role in improving the drawing capability.
Referring to fig. 1-6, the invention also discloses a construction method of the laminated concrete member, which comprises the following steps:
s1, arranging positions for placing the supporting beams 31 and the reinforcing ribs 32 on the precast concrete member 1, and inserting the reinforcing ribs 32 into the precast concrete member 1 along the grooves 33;
s2, inserting supporting steel bars 4 surrounding the supporting beam 31 into the precast concrete member 1, inserting the first connecting blocks 742 on the connecting pieces 74 onto the supporting steel bars 4, and arranging bar planting glue at the inserting positions of the supporting steel bars 4 and the precast concrete member 1 so as to fix the supporting steel bars 4;
s3, drilling holes on two sides of the precast concrete member 1, enabling the positioning steel bars 34 to penetrate through the drilled holes and the positioning steel bars 34 to penetrate through the positioning holes 321 in the reinforcing steel bars 32, fixedly connecting the positioning steel bars 34 and the precast concrete member 1 through bar-planting glue, enabling the reinforcing steel bars 32 to penetrate through the same positioning steel bars 34 in the positioning holes 321 at one end of the rear concrete member 2 and penetrate through the second connecting blocks 743 on the connecting pieces 74;
s4, the supporting steel bar 4 is connected with the rear steel bar 5 through the sleeve 6, the positioning ring 711 penetrates through the supporting steel bar 4 and the rear steel bar 5 and is welded and fixed on the supporting steel bar 4 and the rear steel bar 5, so as to fix the positioning frame 71, and the positioning frame 71 clamps the steel bar mesh 73 through the positioning rod 72;
s5, building the side mold 8 of the rear concrete member 2, pouring the rear concrete member 2 by adopting concrete, watering and curing after the pouring is finished, and dismantling the side mold 8 after the strength grade of the concrete reaches the design requirement.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A laminated concrete element comprising a precast concrete element (1) and a post-concrete element (2), characterized in that: and a supporting mechanism is arranged in a superposition part between the precast concrete member (1) and the rear concrete member (2), and comprises a reinforcing component (3) for resisting shearing force and a positioning component (7) for positioning a rear reinforcing steel bar (5).
2. A laminated concrete element according to claim 1, wherein: the reinforced assembly (3) comprises a support beam (31) with a plurality of two ends respectively arranged in the precast concrete member (1) and the rear concrete member (2), reinforcing ribs (32) are arranged on two sides of the support beam (31), positioning holes (321) are formed in two ends of each reinforcing rib (32), and positioning steel bars (34) penetrating through the positioning holes (321) are respectively arranged in the precast concrete member (1) and the rear concrete member (2).
3. A laminated concrete element according to claim 2, wherein: the precast concrete member (1) is provided with a groove (33) for inserting the reinforcing rib (32), and the reinforcing rib (32) is connected with the groove (33) in a sliding manner in the groove (33).
4. A laminated concrete element according to claim 3, wherein: the cross section perpendicular to the axis on the supporting beam (31) is set to be a hollow square cross section, and two ends of the supporting beam (31) are provided with baffles (311).
5. A laminated concrete element according to claim 4, wherein: be equipped with a plurality of support bars (4) on precast concrete component (1), one end that precast concrete component (1) was kept away from in support bar (4) is equipped with threaded connection's sleeve (6), sleeve (6) other end threaded connection rearmounted reinforcing bar (5).
6. A laminated concrete element according to claim 5, wherein: locating component (7) is including setting up locating frame (71) on supporting reinforcement (4) and rearmounted reinforcing bar (5), be equipped with the holding ring (711) of grafting supporting reinforcement (4) and rearmounted reinforcing bar (5) in locating frame (71).
7. A laminated concrete element according to claim 6, wherein: the positioning assembly (7) further comprises a plurality of positioning rods (72) arranged on the outer side of the positioning frame (71), and a reinforcing mesh (73) surrounding the positioning frame (71) is arranged between the positioning rods (72) and the positioning frame (71).
8. A laminated concrete element according to claim 7, wherein: the positioning assembly (7) further comprises a connecting piece (74) fixedly connected with the supporting steel bar (4) and the positioning steel bar (34) in the rear concrete member (2).
9. A laminated concrete element according to claim 8, wherein: the connecting piece (74) comprises a connecting rod (741), a first connecting block (742) and a second connecting block (743) are arranged at two ends of the connecting rod (741), and the first connecting block (742) and the second connecting block (743) penetrate through the supporting steel bar (4) and the positioning steel bar (34) respectively.
10. A method of constructing a laminated concrete element according to claim 9, comprising the steps of:
s1, arranging positions for placing the supporting beam (31) and the reinforcing rib (32) on the precast concrete member (1), and inserting the reinforcing rib (32) into the precast concrete member (1) along the groove (33);
s2, inserting supporting steel bars (4) surrounding the supporting beam (31) into the precast concrete member (1), and inserting first connecting blocks (742) on the connecting pieces (74) onto the supporting steel bars (4);
s3, the positioning steel bars (34) are penetrated through the precast concrete component (1), the positioning steel bars (34) are penetrated through the positioning holes (321) in the reinforcing steel bars (32), and the reinforcing steel bars (32) are positioned in the positioning holes (321) at one end of the rear concrete component (2), penetrate through the same positioning steel bars (34) and penetrate through the second connecting blocks (743) on the connecting pieces (74);
s4, connecting the supporting steel bars (4) with the rear steel bars (5) through the sleeves (6), arranging positioning frames (71) for reinforcing and positioning the rear steel bars (5) on the outer sides of the rear steel bars (5), and clamping the reinforcing mesh (73) by the positioning frames (71) through the positioning rods (72);
s5, building a side mold (8) of the rear concrete member (2), pouring the rear concrete member (2) by adopting concrete, watering and curing after the pouring is finished, and dismantling the side mold (8) after the strength grade of the concrete reaches the design requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010772656.0A CN111980217B (en) | 2020-08-04 | 2020-08-04 | Laminated concrete member and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010772656.0A CN111980217B (en) | 2020-08-04 | 2020-08-04 | Laminated concrete member and construction method thereof |
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| CN111980217A true CN111980217A (en) | 2020-11-24 |
| CN111980217B CN111980217B (en) | 2021-11-05 |
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Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7409096A (en) * | 1995-11-29 | 1997-06-05 | Carinya Manufacturing Co Pty Ltd | A post or beam support |
| JP2000248615A (en) * | 2000-05-23 | 2000-09-12 | Tesuku:Kk | Wall construction building method for steel structure building |
| JP2001317215A (en) * | 2000-05-10 | 2001-11-16 | Toda Constr Co Ltd | Earthquake-resisting reinforcing construction method for existing building |
| KR100963203B1 (en) * | 2010-01-14 | 2010-06-10 | 장영미 | Connecting apparatus for shear reinforcement of precast concrete box units |
| CN201883702U (en) * | 2010-12-02 | 2011-06-29 | 西安建筑科技大学 | Shear-resistant reinforcing device for reinforced concrete beam |
| CN103243838A (en) * | 2013-04-28 | 2013-08-14 | 中国十七冶集团有限公司 | Connection structure of integrally assembled concrete frame and shear wall |
| CN103290952A (en) * | 2013-05-13 | 2013-09-11 | 东南大学 | Integrated assembled concrete frame and shear wall connection structure and construction method thereof |
| CN104234443A (en) * | 2014-10-08 | 2014-12-24 | 苏州中固建筑科技有限公司 | Bracket type reinforcing method for steel-reinforced concrete member and additionally-arranged beam member |
| CN104251038A (en) * | 2013-06-29 | 2014-12-31 | 清华大学 | Encased steel plate-concrete composite coupling beam and construction method thereof |
| CN204252271U (en) * | 2014-07-17 | 2015-04-08 | 宫坂享明 | Coupling device |
| CN105525765A (en) * | 2016-01-26 | 2016-04-27 | 四川航天建筑工程有限公司 | Overlapped concrete component and construction structure and construction method thereof |
| CN205421727U (en) * | 2016-03-14 | 2016-08-03 | 江苏建筑职业技术学院 | Clear water concrete steel bars of shear wall positioner |
| CN105863111A (en) * | 2016-04-18 | 2016-08-17 | 杭州铁木辛柯钢结构设计有限公司 | Embedded prefabricated concrete shear wall anti-bending steel frame structure |
| CN106013620A (en) * | 2016-07-17 | 2016-10-12 | 临汾市华基新型建材有限公司 | Connection structure of main reinforcements and hoops |
| CN205742617U (en) * | 2016-05-12 | 2016-11-30 | 浙江东南网架股份有限公司 | A kind of Multicarity steel plate shear force wall |
| CN205935351U (en) * | 2016-08-27 | 2017-02-08 | 戴勤友 | Reinforcing bar net of laying on building construction formwork |
| CN106812337A (en) * | 2017-04-01 | 2017-06-09 | 温州瓯林电子科技有限公司 | One kind building beam reinforcement steel construction and its making and installation method |
| CN106906955A (en) * | 2017-03-15 | 2017-06-30 | 上海建工四建集团有限公司 | A kind of integral prefabricated reinforcing bar web frame of shear wall and its construction method |
| CN107060152A (en) * | 2017-04-19 | 2017-08-18 | 国网上海市电力公司 | Attachment means and method between a kind of prefabricated internal partition wall of transformer station and floor |
| CN206554385U (en) * | 2017-01-11 | 2017-10-13 | 浙江省建筑科学设计研究院有限公司 | Combining structure for assembled architecture |
| CN110607842A (en) * | 2019-10-17 | 2019-12-24 | 安徽建筑大学 | Assembled beam column connecting node of steel beam |
-
2020
- 2020-08-04 CN CN202010772656.0A patent/CN111980217B/en active Active
Patent Citations (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7409096A (en) * | 1995-11-29 | 1997-06-05 | Carinya Manufacturing Co Pty Ltd | A post or beam support |
| JP2001317215A (en) * | 2000-05-10 | 2001-11-16 | Toda Constr Co Ltd | Earthquake-resisting reinforcing construction method for existing building |
| JP2000248615A (en) * | 2000-05-23 | 2000-09-12 | Tesuku:Kk | Wall construction building method for steel structure building |
| KR100963203B1 (en) * | 2010-01-14 | 2010-06-10 | 장영미 | Connecting apparatus for shear reinforcement of precast concrete box units |
| CN201883702U (en) * | 2010-12-02 | 2011-06-29 | 西安建筑科技大学 | Shear-resistant reinforcing device for reinforced concrete beam |
| CN103243838A (en) * | 2013-04-28 | 2013-08-14 | 中国十七冶集团有限公司 | Connection structure of integrally assembled concrete frame and shear wall |
| CN103290952A (en) * | 2013-05-13 | 2013-09-11 | 东南大学 | Integrated assembled concrete frame and shear wall connection structure and construction method thereof |
| CN104251038A (en) * | 2013-06-29 | 2014-12-31 | 清华大学 | Encased steel plate-concrete composite coupling beam and construction method thereof |
| CN204252271U (en) * | 2014-07-17 | 2015-04-08 | 宫坂享明 | Coupling device |
| CN104234443A (en) * | 2014-10-08 | 2014-12-24 | 苏州中固建筑科技有限公司 | Bracket type reinforcing method for steel-reinforced concrete member and additionally-arranged beam member |
| CN105525765A (en) * | 2016-01-26 | 2016-04-27 | 四川航天建筑工程有限公司 | Overlapped concrete component and construction structure and construction method thereof |
| CN205421727U (en) * | 2016-03-14 | 2016-08-03 | 江苏建筑职业技术学院 | Clear water concrete steel bars of shear wall positioner |
| CN105863111A (en) * | 2016-04-18 | 2016-08-17 | 杭州铁木辛柯钢结构设计有限公司 | Embedded prefabricated concrete shear wall anti-bending steel frame structure |
| CN205742617U (en) * | 2016-05-12 | 2016-11-30 | 浙江东南网架股份有限公司 | A kind of Multicarity steel plate shear force wall |
| CN106013620A (en) * | 2016-07-17 | 2016-10-12 | 临汾市华基新型建材有限公司 | Connection structure of main reinforcements and hoops |
| CN205935351U (en) * | 2016-08-27 | 2017-02-08 | 戴勤友 | Reinforcing bar net of laying on building construction formwork |
| CN206554385U (en) * | 2017-01-11 | 2017-10-13 | 浙江省建筑科学设计研究院有限公司 | Combining structure for assembled architecture |
| CN106906955A (en) * | 2017-03-15 | 2017-06-30 | 上海建工四建集团有限公司 | A kind of integral prefabricated reinforcing bar web frame of shear wall and its construction method |
| CN106812337A (en) * | 2017-04-01 | 2017-06-09 | 温州瓯林电子科技有限公司 | One kind building beam reinforcement steel construction and its making and installation method |
| CN107060152A (en) * | 2017-04-19 | 2017-08-18 | 国网上海市电力公司 | Attachment means and method between a kind of prefabricated internal partition wall of transformer station and floor |
| CN110607842A (en) * | 2019-10-17 | 2019-12-24 | 安徽建筑大学 | Assembled beam column connecting node of steel beam |
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Denomination of invention: A composite concrete component and its construction method Effective date of registration: 20231113 Granted publication date: 20211105 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Ningbo Fenghua sub branch Pledgor: Xiaoyun Construction Co.,Ltd. Registration number: Y2023980065071 |
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