CN109797845A - Wall/column and foundation connection structure and its construction method - Google Patents
Wall/column and foundation connection structure and its construction method Download PDFInfo
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- CN109797845A CN109797845A CN201910008546.4A CN201910008546A CN109797845A CN 109797845 A CN109797845 A CN 109797845A CN 201910008546 A CN201910008546 A CN 201910008546A CN 109797845 A CN109797845 A CN 109797845A
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- column
- hole
- wall
- foundation beam
- foundation
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- 238000010276 construction Methods 0.000 title claims abstract description 29
- 210000003205 muscle Anatomy 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000036316 preload Effects 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000009435 building construction Methods 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The present invention provides a kind of wall/columns and foundation connection structure and its construction method, basis includes pedestal, local wall/column and foundation beam, local wall/column two sides, which are recessed downwards, forms recessed portion, the inward at both ends of foundation beam is recessed, foundation beam both ends are made to form boss, boss vertically opens up the first hole through boss, and local wall/column vertically opens up the second hole；Foundation beam is built when on the local wall/column, the first hole and the second hole aligning；Wall/column opens up longitudinally through third hole, and wall/column is built when on the foundation beam, third hole and first hole aligning, applies pretightning force to wall/column, foundation beam and local wall/column by pre-tightening muscle.The present invention can modular construction, standardization level is high, and speed of application is fast, and complete dry method may be implemented in entire construction, reduces the use of template, reduces construction personnel.
Description
Technical field
The present invention relates to construction engineering technical field, in particular to a kind of wall/column and foundation connection structure and its construction party
Method.
Background technique
Concrete foundation structure is relatively simple in the prior art, such as patent application 201610455877.9 discloses one kind
Assembled architecture prefabricated foundation, including convex prefabricated foundation, convex prefabricated foundation are concrete foundation, and inside is equipped with several and indulges
Muscle, vertical muscle stretch out the both ends of convex prefabricated foundation and are connect by sleeve with the vertical muscle of adjacent convex prefabricated foundation；Convex is prefabricated
Several dowels straight up are fixed in basis, which stretches out convex prefabricated foundation top and by sleeve and outside
Wall connection.
In another example patent application 201210026247.1 discloses a kind of U-shaped groove base for prefabricated building, it is included in ground
Upper digging chisel forms, for the cavity groove of plugging in fitting formula wallboard, and the periphery of cavity groove has dug U-type groove, close to U in U-type groove
Installation settings has bottom reinforcement bars or steel mesh, close to the side-walls arranged for interval lateral reinforcement of U-type groove and vertical at type groove bottom surface
Reinforcing bar, U-type groove bottom, cavity trench bottom, U-type groove side wall and cavity groove side-walls are respectively and fixedly provided with for U-type groove branch to be set as
The support shuttering of the U-shaped hollow groove of shape, is fixed with postposition grasp cushion block on the bottom surface of cavity groove, solid on postposition grasp cushion block
Surely there is the cylindricality steel component for connection wall plate, poured coagulation between U-type groove, wallboard and the cell wall of cavity groove in ground.
Foundation structure in the prior art is connect with the connection of wall/column by sleeve connection or by U-type groove, and by pre-
Bury reinforcing bar carry out binding pour.There are many defects when prefabricated foundation in the prior art and wall/column direct splicing, such as are applying
It being required to during work to build module and carries out assembling reinforcement, template utilization rate is higher, to mold high requirement, and existing dress
Require standardization higher with formula wall, and anti seismic efficiency is also poor.
Therefore, in order to solve the above-mentioned technical problem, a kind of wall/column and foundation connection structure and its construction method are needed.
Summary of the invention
One aspect of the present invention is to provide a kind of wall/column for tensioning construction building and connect knot with basic
Structure, the basis include pedestal, local wall/column and foundation beam, and the part wall/column two sides, which are recessed downwards, forms recessed portion, institute
The inward at both ends recess for stating foundation beam, makes foundation beam both ends form boss, and the boss vertically opens up the through the boss
One hole, the part wall/column vertically open up the second hole；
The foundation beam is built when on the local wall/column, and the upper side of the recessed portion supports the foundation beam
Bottom surface；The upper surface of the part wall/column supports the bottom surface of the boss, and first hole and second hole pair
Together；
Wall/the column opens up longitudinally through third hole, and the wall/column is built when on the foundation beam, and described
Three holes and first hole aligning pass through the third hole, the first hole and the second hole to described by pre-tightening muscle
Wall/column, the foundation beam and the local wall/column apply pretightning force.
Preferably, protrusion is equipped on the upside of the foundation beam, the position that the third cavity is located on the downside of the wall/column is opened
Fluted, first hole runs through the protrusion, when the wall/column is built on the foundation beam, the protrusion
It is embedded into the groove, the third hole and first hole aligning.
Preferably, the wall/column, pedestal, local wall/column and foundation beam are prefabricated in the factory, the pedestal and local wall/column
It is integrally formed.
Preferably, service sleeve in first hole and/or the second hole and/or third hole.
Preferably, the service sleeve is corrugated metal casing.
Preferably, the preload muscle is deformed bar or steel strand wires.
Another aspect of the present invention is to provide a kind of wall/column for tensioning construction building and connect with basic
The construction method of structure, which comprises
Dry wall/column, pedestal, local wall/column and foundation beam: the wall/column opens up longitudinally through third hole, described
Local wall/column two sides, which are recessed downwards, forms recessed portion, and the inward at both ends recess of the foundation beam forms foundation beam both ends convex
Platform, the boss vertically open up the first hole through the boss, and the part wall/column vertically opens up the second hole；
Build foundation beam and wall/column: fixed part wall/column builds foundation beam on the local wall/column, described recessed
The upper side of concave portion supports the bottom surface of the foundation beam, and the upper surface of the part wall/column supports the bottom surface of the boss, and
First hole and second hole aligning；Wall/the column is built on the foundation beam, make the third hole with
First hole aligning；
Wall/column, foundation beam and local wall/column apply pretightning force: wearing in third hole, the first hole and the second hole
Muscle is pre-tightened, tensioning pre-tightens muscle and slurry is perfused in third hole, the first hole and the second hole.
A kind of wall/column provided by the invention and foundation connection structure and its construction method, can modular construction, standardize journey
Degree is high, and speed of application is fast, and complete dry method may be implemented in entire construction, reduces the use of template, reduces construction personnel.
It should be appreciated that aforementioned description substantially and subsequent detailed description are exemplary illustration and explanation, it should not
As the limitation to the claimed content of the present invention.
Detailed description of the invention
With reference to the attached drawing of accompanying, the more purposes of the present invention, function and advantage are by the as follows of embodiment through the invention
Description is illustrated, in which:
Fig. 1 diagrammatically illustrates the basic schematic of wall/column and foundation connection structure of the present invention.
Fig. 2 shows the decomposition diagrams of local wall/column and foundation beam of the invention.
Fig. 3 shows the side view on the basis of wall/column and foundation connection structure of the present invention.
Fig. 4 shows the top view of foundation structure of the present invention.
Fig. 5 shows the schematic diagram that wall/column of the present invention is connect with basis.
Fig. 6 shows the connection schematic diagram of wall/column and foundation beam in one embodiment of the invention.
Specific embodiment
By reference to exemplary embodiment, the purpose of the present invention and function and the side for realizing these purposes and function
Method will be illustrated.However, the present invention is not limited to exemplary embodiment as disclosed below；Can by different form come
It is realized.The essence of specification is only to aid in those skilled in the relevant arts' Integrated Understanding detail of the invention.
Hereinafter, the embodiment of the present invention will be described with reference to the drawings, relevant technical terms should be those skilled in the art
Known to member.In the accompanying drawings, identical appended drawing reference represents same or similar component or same or like step,
Unless otherwise indicated.
According to an embodiment of the invention, wall/column provided by the invention and foundation connection structure are used for tensioning construction
Building, basis include pedestal, local wall/column and foundation beam, and local wall/column two sides, which are recessed downwards, forms recessed portion, foundation beam
Inward at both ends recess, makes foundation beam both ends form boss, and boss vertically opens up the first hole through the boss, and local wall/
Column vertically opens up the second hole, and second hole is pierced by along the side of local wall/column, and wall/column opens up longitudinally through third
Hole, wall/column are built when on foundation beam, the third hole and the first hole aligning.The present invention is using specific above-mentioned base
Plinth structure is connect with wall/column, can save building for template in the construction process, can reduce the standardisation requirements of prefabricated component.
Detailed explaination carried out to technical solution of the present invention in the following examples, wall/column of the present invention as shown in Figure 1 and
The basic schematic of foundation connection structure, the decomposition diagram of the part of the present invention shown in Fig. 2 wall/column and foundation beam.According to this hair
Bright embodiment, a kind of wall/column and foundation connection structure for tensioning construction building, basis include pedestal 1, part
Wall/column 2 and foundation beam 3.According to the present invention, pedestal 1, local wall/column 2 and foundation beam 3 are prefabricated in the factory in the present embodiment, pedestal
1 is integrally formed with local wall/column 2.
Local 2 two sides of wall/column, which are recessed downwards, forms recessed portion 202, and the inward at both ends recess of foundation beam 3 makes foundation beam two
End forms boss 302, and boss 302 vertically opens up the first hole 301 through the boss 302, and local wall/column 2 vertically opens up
Second hole 201, the second hole 201 are pierced by along the side of local wall/column.Specifically, wall/column and base of the present invention as shown in Figure 3
The side view on the basis of plinth connection structure, in conjunction with Fig. 2 and Fig. 3, the second hole 201 of local wall/column 2 is from the top of local wall column
Vertical hole 205 penetrate, extend to inside local wall/column 2, be pierced by by the lateral hole 206 of the side of local wall/column 2.?
In some embodiments, construction hole can be opened up in the side of local wall/column 2, the second hole 201 is worn to construction hole.
Foundation beam 3 is built when on local wall/column 2, the bottom surface 303 of the 203 brace foundation beam 3 of upper side of recessed portion 202；
The bottom surface 304 of 204 support rim 302 of upper surface of local wall/column 2, and the first hole 301 is aligned with the second hole 201, tool
For body, the first hole 301 is aligned with the vertical aperture 205 of the second hole.The first hole 301 and second is passed through by pre-tightening muscle
Hole 302 applies pretightning force to foundation beam 3 and local wall/column 2.According to an embodiment of the invention, the first hole 301 and/or
Service sleeve in two holes 301, in some preferred embodiments, service sleeve is corrugated metal casing, pre-tightens muscle using pre-
Stress reinforcing bar or steel strand wires.
The top view of foundation structure of the present invention as shown in Figure 4 in the present embodiment, is built pre- for tensioning construction
The L-shaped structure in system basis, in some embodiments, provided by the present invention for the prefabricated foundation of tensioning construction building
It can be line-styled or T-shape structure.
The schematic diagram that wall/column of the present invention as shown in Figure 5 is connect with basis, wall/column 4 of the present invention are prefabricated in the factory, wall/column 4
Longitudinally through third hole 401 is opened up, wall/column 4 is built when on foundation beam 3, and third hole 401 and the first hole 301 are right
Together, third hole, the first hole and the second hole are passed through to wall/column 4, foundation beam 3 and the local application of wall/column 2 by pre-tightening muscle
Pretightning force.According to the present invention, service sleeve in third hole 401 and/or the first hole 301 and/or the second hole 201.It is pre-buried
Casing is corrugated metal casing, and pre-tightening muscle is deformed bar or steel strand wires.
In some embodiments, wall/column 4 and the connection of foundation beam 3 be by stepped chimeric mode by being spliced,
The connection schematic diagram of wall/column and foundation beam in one embodiment of the invention as shown in Figure 6 is equipped with protrusion on the upside of foundation beam 3
305, the position that third cavity 401 is located on the downside of wall/column 4 is provided with groove 402, and the first hole 301 runs through protrusion 305, when wall/
Column 4 is built when on foundation beam 3, and protrusion 305 is embedded into groove 402, and third hole 401 is aligned with the first hole 301.?
In other embodiments, wall/column bottom is recessed inwardly by metope forms tongue and groove, and the boss 302 of foundation beam 3 is embedded into tongue and groove.
According to an embodiment of the invention, a kind of wall/column and foundation connection structure for tensioning construction building
Construction method includes:
(1) dry wall/column, pedestal, local wall/column and foundation beam.
Wall/column, pedestal, part wall/column and foundation beam of the present invention are prefabricated in workshop completion, and wall/column opens up longitudinally through
Third hole, local wall/column two sides, which are recessed downwards, forms recessed portion, and the inward at both ends of foundation beam recess makes foundation beam
Both ends form boss, and boss vertically opens up the first hole through the boss, and local wall/column vertically opens up the second hole, the
Two holes are pierced by along the side of local wall/column.
(2) foundation beam and wall/column are built.
The good wall of shop-fabricated/column pedestal, local wall/column and foundation beam are transported to construction site, fixed part wall/column,
Foundation beam is built on local wall/column, the bottom surface of the upper side brace foundation beam of recessed portion, the upper surface branch of local wall/column
Support the bottom surface of the boss, and the first hole and second hole aligning；Wall/the column is built in the foundation beam
On, make the third hole and the first hole aligning.
(3) wall/column, foundation beam and local wall/column apply pretightning force.
Preload muscle is worn in third hole, the first hole and the second hole, tensioning pre-tightens muscle and in third hole, first
Slurry is perfused in hole and the second hole.
A kind of wall/column provided by the invention and foundation connection structure and its construction method, can reduce the standard of prefabricated component
Change and require, reduce the use of template, increases wall/rod structure anti-seismic performance.
In conjunction with the explanation and practice of the invention disclosed here, the other embodiment of the present invention is for those skilled in the art
It all will be readily apparent and understand.Illustrate and embodiment is regarded only as being exemplary, true scope of the invention and purport are equal
It is defined in the claims.
Claims (6)
1. a kind of wall/column and foundation connection structure for tensioning construction building, which is characterized in that the basis includes
Pedestal, local wall/column and foundation beam, the part wall/column two sides, which are recessed downwards, forms recessed portion, the both ends of the foundation beam to
Sunken inside, makes foundation beam both ends form boss, and the boss vertically opens up the first hole through the boss, the part
Wall/column vertically opens up the second hole；
The foundation beam is built when on the local wall/column, and the upper side of the recessed portion supports the bottom surface of the foundation beam；
The upper surface of the part wall/column supports the bottom surface of the boss, and first hole and second hole aligning；
Wall/the column opens up longitudinally through third hole, and the wall/column is built when on the foundation beam, the third hole
Hole and first hole aligning, by pre-tighten muscle pass through the third hole, the first hole and the second hole to the wall/
Column, the foundation beam and the local wall/column apply pretightning force.
2. connection structure according to claim 1, which is characterized in that it is equipped with protrusion on the upside of the foundation beam, the wall/
The position for being located at the third cavity on the downside of column is provided with groove, and first hole runs through the protrusion, when the wall/column is taken
When building on the foundation beam, the protrusion is embedded into the groove, the third hole and first hole aligning.
3. prefabricated foundation according to claim 1, which is characterized in that the wall/column, pedestal, local wall/column and foundation beam
It is prefabricated in the factory, the pedestal and local wall/column are integrally formed.
4. connection structure according to claim 1, which is characterized in that first hole and/or second hole and/
Or service sleeve in third hole.
5. connection structure according to claim 1, which is characterized in that the preload muscle is deformed bar or steel strand wires.
6. a kind of construction method of the wall/column built for tensioning construction and foundation connection structure, which is characterized in that institute
The method of stating includes:
Dry wall/column, pedestal, local wall/column and foundation beam: the wall/column opens up longitudinally through third hole, the part
Wall/column two sides, which are recessed downwards, forms recessed portion, and the inward at both ends recess of the foundation beam makes foundation beam both ends form boss, institute
It states boss and vertically opens up the first hole through the boss, the part wall/column vertically opens up the second hole；
Build foundation beam and wall/column: fixed part wall/column is built foundation beam on the local wall/column, the recessed portion
Upper side support the bottom surface of the foundation beam, the upper surface of the part wall/column supports the bottom surface of the boss, and described
First hole and second hole aligning；Wall/the column is built on the foundation beam, make the third hole with it is described
First hole aligning；
Wall/column, foundation beam and local wall/column apply pretightning force: wearing preload in third hole, the first hole and the second hole
Muscle, tensioning pre-tighten muscle and slurry are perfused in third hole, the first hole and the second hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910008546.4A CN109797845A (en) | 2019-01-04 | 2019-01-04 | Wall/column and foundation connection structure and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910008546.4A CN109797845A (en) | 2019-01-04 | 2019-01-04 | Wall/column and foundation connection structure and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109797845A true CN109797845A (en) | 2019-05-24 |
Family
ID=66558504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910008546.4A Pending CN109797845A (en) | 2019-01-04 | 2019-01-04 | Wall/column and foundation connection structure and its construction method |
Country Status (1)
| Country | Link |
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| CN (1) | CN109797845A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060236627A1 (en) * | 2005-04-01 | 2006-10-26 | Messenger Harold G | Combination lift and anchor connector for fabricated wall and floor panels |
| JP2007255091A (en) * | 2006-03-24 | 2007-10-04 | Ohbayashi Corp | Method of filling grout, joint method of pc member, and joint structure of pc member |
| CN103243814A (en) * | 2013-05-29 | 2013-08-14 | 吕西林 | Function recoverable prefabricate column base node |
| CN106436729A (en) * | 2016-08-31 | 2017-02-22 | 朝阳九华集成建筑科技有限公司 | Integrated foundation of low-layer steel structure buildings and construction method thereof |
| CN107201792A (en) * | 2017-07-17 | 2017-09-26 | 广东省建科建筑设计院有限公司 | High-rise assembled single row of holes precast shear wall and its assembling structure and construction method |
| JP6209702B1 (en) * | 2017-05-29 | 2017-10-04 | 黒沢建設株式会社 | Column-to-column connection structure with thrust force introduced by turning off beam members |
| CN108425375A (en) * | 2018-04-25 | 2018-08-21 | 李藏柱 | A kind of basis prefabricated post and its connection structure and its construction method |
| CN210395625U (en) * | 2019-01-04 | 2020-04-24 | 国住人居工程顾问有限公司 | Wall/column and foundation connecting structure for prestress tension construction building |
-
2019
- 2019-01-04 CN CN201910008546.4A patent/CN109797845A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060236627A1 (en) * | 2005-04-01 | 2006-10-26 | Messenger Harold G | Combination lift and anchor connector for fabricated wall and floor panels |
| JP2007255091A (en) * | 2006-03-24 | 2007-10-04 | Ohbayashi Corp | Method of filling grout, joint method of pc member, and joint structure of pc member |
| CN103243814A (en) * | 2013-05-29 | 2013-08-14 | 吕西林 | Function recoverable prefabricate column base node |
| CN106436729A (en) * | 2016-08-31 | 2017-02-22 | 朝阳九华集成建筑科技有限公司 | Integrated foundation of low-layer steel structure buildings and construction method thereof |
| JP6209702B1 (en) * | 2017-05-29 | 2017-10-04 | 黒沢建設株式会社 | Column-to-column connection structure with thrust force introduced by turning off beam members |
| CN107201792A (en) * | 2017-07-17 | 2017-09-26 | 广东省建科建筑设计院有限公司 | High-rise assembled single row of holes precast shear wall and its assembling structure and construction method |
| CN108425375A (en) * | 2018-04-25 | 2018-08-21 | 李藏柱 | A kind of basis prefabricated post and its connection structure and its construction method |
| CN210395625U (en) * | 2019-01-04 | 2020-04-24 | 国住人居工程顾问有限公司 | Wall/column and foundation connecting structure for prestress tension construction building |
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