CN109235886A - A kind of quick production and for building half prefabricated system automatically docked - Google Patents
A kind of quick production and for building half prefabricated system automatically docked Download PDFInfo
- Publication number
- CN109235886A CN109235886A CN201811321988.6A CN201811321988A CN109235886A CN 109235886 A CN109235886 A CN 109235886A CN 201811321988 A CN201811321988 A CN 201811321988A CN 109235886 A CN109235886 A CN 109235886A
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- China
- Prior art keywords
- double
- walled
- side wall
- sidewall
- rectangular support
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- 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.)
- Pending
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- 238000003032 molecular docking Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 51
- 239000007787 solid Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/075—Tying means, the tensional elements of which are fastened or tensioned by other means
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
A kind of for building half prefabricated system for quickly producing and automatically docking of the invention, the connection unit of the first double-walled, the second double-walled and activity setting including straight line connection, first double-walled and second double-walled are formed by concreting;First double-walled and second double-walled include the first side wall, second sidewall and several grids being connected between the first side wall and the second sidewall, and the inside of the first side wall and the inside of the second sidewall are respectively arranged with the first steelframe and the second steelframe;The connection unit includes multiple rectangular support parts, fixed link and pulls portion;The rectangular support part goes up spaced set along the vertical direction;The fixed link is arranged in parallel between the rectangular support part;The portion of pullling is fixed in the rectangular support part.The present invention can rapid abutting joint, and pour high-efficient.
Description
Technical field
The present invention relates to building template technical field, especially a kind of for building half for quickly producing and automatically docking is in advance
System processed.
Background technique
Building template is a kind of temporary supporting structure, makes by design requirement, makes concrete structure, component by defined
Position, geometric dimension forming, keep its correct position, and bear the external loads of building template self weight and effect on it.Into
The purpose of row form work engineering is to guarantee concrete engineering quality and construction safety, accelerate construction progress and reduce engineering cost.
Conventional steel bar concrete frame structure, the method for mostly using cast-in-place construction, this method need first by prefabricated template
Docking, then reinforced bar sleeve is inserted into as connector by top in the junction of template, finally poured.By being inserted into above template
Reinforced bar sleeve increases the entire workload for pouring step, time-consuming and laborious, has delayed the progress of engineering significantly.
Summary of the invention
The present invention provides a kind of for building half prefabricated system for quickly producing and automatically docking, it is intended to solve the prior art
In, it needs after the completion of template is docked, is finally poured as connector by insertion reinforced bar sleeve above template, delay work
The technical issues of Cheng Jindu.
In order to solve the above technical problems, present invention employs following technical measures:
A kind of quick production and for building half prefabricated system automatically docked, the first double-walled including straight line connection, the
Two double-walleds and the connection unit of activity setting, first double-walled and second double-walled are formed by concreting;It is described
First double-walled and second double-walled include the first side wall, second sidewall and are connected to the first side wall and described second
The inside of several grids between side wall, the inside of the first side wall and the second sidewall is respectively arranged with the first steelframe
With the second steelframe;The connection unit includes multiple rectangular support parts, fixed link and pulls portion;The rectangular support part is along perpendicular
The upward spaced set of histogram, and first double-walled is set in the side of second double-walled;The fixed link is flat
Row is set between the rectangular support part, for fixing the support portion;The rectangular support part is fixed in the portion of pullling
On, for pulling the rectangular support part and the fixed link to move into second double-walled, make the rectangular support part
It is finally secured between first double-walled and second double-walled.
As further improved, the rectangular support part is mutually abutted with the first side wall and the second sidewall.
As further improved, defining the length that the rectangular support part is moved in second double-walled is L, described
Length of the rectangular support part in first double-walled is l, is met: L > l.
As further improved, the length L and length l satisfaction:
As further improved, first steelframe includes several horizontally disposed first reinforcing bars and with described
Several second reinforcing bars of the perpendicular setting of one reinforcing bar;First reinforcing bar and second reinforcing bar form reticular structure;It is described
First reinforcing bar both ends are provided with reinforcing portion, are used to support the both ends of the double-walled.
As further improved, the reinforcing portion is L-shaped, the reinforcing portion perpendicular to the first side wall and with it is described
Second sidewall, which pours, to be integrated.
As further improved, the fixed link is set to one end of the rectangular support part, and the connection unit is set
It is placed in the inside of the reinforcing portion, and one end of the not set fixed link of the rectangular support part is towards the outer of the reinforcing portion
Side setting.
As further improved, the grid includes the connection reinforcing bar that several are staggered, the connection reinforcing bar two
End connect respectively with the first side wall with the second sidewall, and the connection reinforcing bar both ends respectively with the first side wall and
The second sidewall, which pours, to be integrated.
As further improved, the distance between the first side wall and the second sidewall are 100mm.
As further improved, the thickness of the first side wall is equal with the thickness of the second sidewall, and described first
The thickness of side wall and the Thickness of the second sidewall are 50mm.Compared with prior art, the invention has the following advantages that
1, the knot of connection unit is used in a kind of for building half prefabricated system for quickly producing and automatically docking of the present invention
Structure design, rectangular support part, fixed link and the portion of pullling combine, and connection unit is movably set in the first double-walled close to the in advance
In the side of two double-walleds.When pouring at the scene, by the mobile rectangular support part in the portion of pullling and fixed link between two double-walleds,
Play the role of rapid abutting joint and the first double-walled of connection and the second double-walled, eliminates after needing template to dock in traditional technology again
By the step of insertion reinforced bar sleeve is as connector above template, engineering efficiency is improved.
2, the structure of reinforcing portion is used in a kind of for building half prefabricated system for quickly producing and automatically docking of the present invention
Design generates reinforcing portion by the transverse steel bending of the first steelframe, and pours and be integrated with the first side wall and second sidewall, rises
To the effect of support double-walled end, so that the end of double-walled is more firm.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of for building half prefabricated system for quickly producing and automatically docking of the invention;
Attached drawing 2 is view of first double-walled on the direction C in attached drawing 1;
Attached drawing 3 is the structural schematic diagram of connection unit in attached drawing 1.
Main element symbol description
First double-walled 100, the second double-walled 200, connection unit 300, the first side wall 110, second sidewall 120, grid 130,
First steelframe 111, the second steelframe 121, the first reinforcing bar 111-A, the second reinforcing bar 111-B, reinforcing portion 112, rectangular support part 310,
Fixed link 320 pulls portion 330.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In the description of the present invention, it is to be understood that, the orientation or positional relationship of the instructions such as term " on ", "lower" is base
In orientation or positional relationship shown in the drawings, it is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion
Signified equipment or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this
The limitation of invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be mechanical connect
It connects, is also possible to be electrically connected;It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing:
Referring to FIG. 1, in embodiment, a kind of quick production and for building half prefabricated system automatically docked, including it is straight
The connection unit 300 that the first double-walled 100, the second double-walled 200 and the activity of line connection are arranged, first double-walled 100 and institute
The second double-walled 200 is stated to be formed by concreting;The connection unit 300 is for connecting first double-walled 100 and described the
Two double-walleds 200, the connection unit 300 are pre-set between first double-walled 100 and second double-walled 200, avoid
When pouring on-site, it is also necessary to which the process for being inserted into reinforced bar sleeve above double-walled improves and pours efficiency.And it can use
The connection unit 300 docks first double-walled 100 and second double-walled 200, achievees the purpose that rapid abutting joint, provides
Working efficiency.
In embodiment, every one first double-walled 100 and every one second double-walled 200 include the first side wall 110, second sidewall 120
And it is connected to several grids 130 between the first side wall 110 and the second sidewall 120, the first side wall 110
Inside and the inside of the second sidewall 120 be respectively arranged with the first steelframe 111 and the second steelframe 121.First steelframe
111, second steelframe 121 and the grid 130 cooperate, and reach support and connect first double-walled 100 and institute
The purpose of the second double-walled 200 is stated, guarantees the intensity requirement of first double-walled 100 and second double-walled 200.
Please refer to Fig. 1-3, in embodiment, the connection unit 300 include multiple rectangular support parts 310, fixed link 320 with
And pull portion 330;The rectangular support part 310 goes up spaced set along the vertical direction, and is set to first double-walled 100 and leans on
In the side of nearly second double-walled 200;The fixed link 320 is arranged in parallel between the rectangular support part 310, for solid
The fixed rectangular support part 310;The portion 330 of pullling is fixed in the rectangular support part 310, for pulling the rectangle branch
Support part 310 and the fixed link 320 are moved into second double-walled 200, are finally secured to the rectangular support part 310
Between first double-walled 100 and second double-walled 200.
In actual use, the connection unit 300 is pre-set at first double-walled 100 close to second double-walled
In 200 side, in transit, the connection unit 300 can play the purpose for supporting 100 end of the first double-walled,
And when building site pours, it can pull that the rectangular support part 310 is pullled in portion 330 and the fixed link 320 is moved to by described
Between first double-walled 100 and second double-walled 200, reach rapid abutting joint and connection first double-walled 100 and institute
The purpose for stating the second double-walled 200 eliminates from the top of first double-walled 100 and second double-walled 200 and is inserted into reinforcing bar set
The purpose of cylinder connection, pours high-efficient.In the present embodiment, the portion 330 of pullling is rope, holds 310 He of support portion for described
After fixed link 320 is moved between two double-walleds, rope can be removed, avoid influencing to pour effect.
In embodiment, the rectangular support part 310 is mutually abutted with the first side wall 110 and the second sidewall 120.
Described in the rectangular support part 310 and the first side wall 110 and the second sidewall 120 are mutually abutted and can preferably be supported
The first side wall 110 and the second sidewall 120, keep the end of first double-walled 100 more stable, are not easy because being collided
It is deformed with extruding.And in docking, the rectangular support part 310 can play the role of better docking, because of the rectangle
Support portion 310 is mutually abutted with the first side wall 110 and the second sidewall 120 and be ensure that in docking, and described second pair
The accuracy that wall 200 is docked with first double-walled 100.
Referring to FIG. 1, in embodiment, first steelframe 111 includes several horizontally disposed first steel in embodiment
Muscle 111-A and several second reinforcing bars 111-B with the perpendicular setting of the first reinforcing bar 111-A;First reinforcing bar
111-A and the second reinforcing bar 111-B forms reticular structure;The both ends first reinforcing bar 111-A are provided with reinforcing portion 112, use
In the both ends for supporting the double-walled.Netted first steelframe 111 can preferably guarantee the strong of the first side wall 110
Degree, the setting of the reinforcing portion 112 strengthen the intensity of double-walled end.In the present embodiment, the reinforcing portion 112 is L-shaped, institute
Reinforcing portion 112 is stated to be integrated perpendicular to the first side wall 110 and pouring with the second sidewall 120.The reinforcing portion 112 is divided
It does not pour and is integrated with the second sidewall 120 with the first side wall 110, improve intensity.
In embodiment, the fixed link 320 is set to one end of the rectangular support part 310, and the connection unit 300 is set
It is placed in the inside of the reinforcing portion 112, and one end of the not set fixed link 320 of the rectangular support part 310 is described in
The outside of reinforcing portion 112 is arranged.In actual use, the inside that the connection unit 300 is set to the reinforcing portion 112 can
Guarantee avoids the connection unit 300 from falling, and in docking, pulls the rectangular support part 310 and institute by the portion 330 of pullling
When stating fixed link 320, it can be avoided the connection unit 300 and pullled out first double-walled 100, the reinforcing portion completely
112 play the role of limiting the position of the connection unit 300.
When the connection unit 300 is between first double-walled 100 and second double-walled 200, due to described solid
Fixed pole 320 is in first double-walled 100, relative in second double-walled 200 only have rectangular support part a part, because
This, the whole metope after the completion of pouring, the intensity in first double-walled is greater than the intensity of second double-walled, and intensity is not
Damage when being used when easily causing.So connecting between first double-walled 100 and second double-walled 200 to balance
Place's intensity is connect, defining the length that the rectangular support part 310 is moved in second double-walled 200 is L, the rectangular support part
310 length in first double-walled 100 is l, is met: L > l.Further, the length L and length l is full
Foot:MeetThe fixed link 320 can be eliminated for first double-walled 100 and described the
The influence of junction bonding strength between two double-walleds 200.In the present embodiment, the length L and the length l meet:
The length L and length l meets:When, the junction between first double-walled 100 and second double-walled 200
Intensity close to equilibrium state so that the intensity of the whole metope after pouring is more uniform, be not easy to occur because of intensity unevenness
Damage.
On the other hand, in the mobile connection unit 300 from first double-walled 100 to second double-walled 200, by
There is biggish length, about 250mm~350mm, and mobile biggish distance in the rectangular support part 310.Therefore it can be with
Approximately through the complexity of the movement rectangular support part 310, first double-walled 100 and second double-walled are substantially judged
200 whether straight line dock.Reduce error when first double-walled 100 is docked with the straight line of second double-walled 200.
Please refer to Fig. 1-3, in embodiment, the grid 130 includes the connection reinforcing bar that several are staggered, the connection
Reinforcing bar both ends are connect with the first side wall 110 with the second sidewall 120 respectively, and the connection reinforcing bar both ends respectively with institute
It states the first side wall 110 and the second sidewall 120 is poured and is integrated.The grid 130 can be avoided the damage in double-walled middle position
Intensity requirement bad and that satisfaction is when pouring.
In embodiment, the distance between the first side wall 110 and the second sidewall 120 are 100mm.First side
The distance between wall 110 and the second sidewall 120 are 100mm, be ensure that after pouring, the intensity of whole metope.Described first
The thickness of side wall 110 is equal with the thickness of the second sidewall 120, the thickness of the first side wall 110 and the second sidewall
120 Thickness is 50mm.The first side wall 110 and the Thickness of the second sidewall 120 are that 50mm then ensure that
The intensity of double-walled template, so that the first side wall 110 is not easy to be destroyed with the second sidewall 120, and after ensure that and pouring
Whole metope intensity.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent substitution, improvement and etc. done be should be included within the scope of the present invention.
Claims (10)
1. a kind of for building half prefabricated system for quickly producing and automatically docking, it is characterised in that: the including straight line connection
The connection unit of one double-walled, the second double-walled and activity setting, first double-walled and second double-walled are by concreting
It forms;First double-walled and second double-walled include the first side wall, second sidewall and are connected to the first side wall
Several grids between the second sidewall, the inside of the first side wall and the inside of the second sidewall are respectively set
There are the first steelframe and the second steelframe;The connection unit includes multiple rectangular support parts, fixed link and pulls portion;The rectangle
Support portion goes up spaced set along the vertical direction, and is set to first double-walled in the side of second double-walled;Institute
It states fixed link to be arranged in parallel between the rectangular support part, for fixing the support portion;The portion of pullling is fixed on described
In rectangular support part, for pulling the rectangular support part and the fixed link to move into second double-walled, make described
Rectangular support part is finally secured between first double-walled and second double-walled.
2. half prefabricated system for building according to claim 1, which is characterized in that the rectangular support part and described first
Side wall and the second sidewall mutually abut.
3. half prefabricated system for building according to claim 1, which is characterized in that define the rectangular support part and be moved to
Length in second double-walled is L, and length of the rectangular support part in first double-walled is l, is met: L > l.
4. half prefabricated system for building according to claim 3, which is characterized in that the length L and length l is full
Foot:
5. half prefabricated system for building according to claim 1, which is characterized in that first steelframe includes several water
Flat the first reinforcing bar being arranged and several second reinforcing bars with the perpendicular setting of the first reinforcing bar;First reinforcing bar and institute
It states the second reinforcing bar and forms reticular structure;First reinforcing bar both ends are provided with reinforcing portion, are used to support the both ends of the double-walled.
6. half prefabricated system for building according to claim 5, which is characterized in that the reinforcing portion is L-shaped, the reinforcing
Portion is integrated perpendicular to the first side wall and pouring with the second sidewall.
7. half prefabricated system for building according to claim 6, which is characterized in that the fixed link is set to the rectangle
One end of support portion, the connection unit is set to the inside of the reinforcing portion, and the rectangular support part is not set described solid
One end of fixed pole is arranged towards the outside of the reinforcing portion.
8. half prefabricated system for building according to claim 1, which is characterized in that the grid includes that several staggeredly set
The connection reinforcing bar set, the connection reinforcing bar both ends are connect with the first side wall with the second sidewall respectively, and the connection
Reinforcing bar both ends pour and are integrated with the first side wall and the second sidewall respectively.
9. half prefabricated system for building according to claim 1, which is characterized in that the first side wall and described second side
The distance between wall is 100mm.
10. half prefabricated system for building according to claim 1, which is characterized in that the thickness of the first side wall and institute
The thickness for stating second sidewall is equal, and the Thickness of the thickness of the first side wall and the second sidewall is 50mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811321988.6A CN109235886A (en) | 2018-11-05 | 2018-11-05 | A kind of quick production and for building half prefabricated system automatically docked |
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CN201811321988.6A CN109235886A (en) | 2018-11-05 | 2018-11-05 | A kind of quick production and for building half prefabricated system automatically docked |
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CN201811321988.6A Pending CN109235886A (en) | 2018-11-05 | 2018-11-05 | A kind of quick production and for building half prefabricated system automatically docked |
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Citations (10)
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---|---|---|---|---|
JPH0586643A (en) * | 1991-09-26 | 1993-04-06 | Oak Sekkei:Kk | Part and technique for jointing precast pc reinforced concrete structure |
KR19980068760A (en) * | 1997-02-24 | 1998-10-26 | 전주한 | Connection structure between PC wall and PC slab of building and construction method |
JP2007255006A (en) * | 2006-03-22 | 2007-10-04 | Maeda Corp | Method of joining steel column and precast pile |
KR101204763B1 (en) * | 2012-08-01 | 2012-11-26 | 대한이.이엔.씨(주) | Structure of sandwich pannel with precast concrete and cast in place concrete for pipe utility conduit |
CN104805866A (en) * | 2015-04-30 | 2015-07-29 | 黑龙江宇辉新型建筑材料有限公司 | Prefabricated comprehensive pipe gallery and construction method |
KR101553345B1 (en) * | 2015-05-27 | 2015-09-15 | 삼표피앤씨 주식회사 | Method for constructing junction between the double wall Precast Concrete panels and the junction structure |
CN106284689A (en) * | 2016-08-31 | 2017-01-04 | 浙江舜江建设集团有限公司 | A kind of fabricated assembly overall special-shaped column structure and connection construction method thereof |
KR20170013011A (en) * | 2015-07-27 | 2017-02-06 | 주식회사 네비엔 | Method for junction construction a between the double wall Precast Concrete and junction structure of thereby |
KR101903628B1 (en) * | 2018-02-01 | 2018-10-02 | 제일피씨텍 주식회사 | Precast Double Wall Structure with Enhanced Seismic Performance and Construction method thereof |
CN209308417U (en) * | 2018-11-05 | 2019-08-27 | 中欧云建科技发展有限公司 | A kind of quick production and for building half prefabricated system automatically docked |
-
2018
- 2018-11-05 CN CN201811321988.6A patent/CN109235886A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0586643A (en) * | 1991-09-26 | 1993-04-06 | Oak Sekkei:Kk | Part and technique for jointing precast pc reinforced concrete structure |
KR19980068760A (en) * | 1997-02-24 | 1998-10-26 | 전주한 | Connection structure between PC wall and PC slab of building and construction method |
JP2007255006A (en) * | 2006-03-22 | 2007-10-04 | Maeda Corp | Method of joining steel column and precast pile |
KR101204763B1 (en) * | 2012-08-01 | 2012-11-26 | 대한이.이엔.씨(주) | Structure of sandwich pannel with precast concrete and cast in place concrete for pipe utility conduit |
CN104805866A (en) * | 2015-04-30 | 2015-07-29 | 黑龙江宇辉新型建筑材料有限公司 | Prefabricated comprehensive pipe gallery and construction method |
KR101553345B1 (en) * | 2015-05-27 | 2015-09-15 | 삼표피앤씨 주식회사 | Method for constructing junction between the double wall Precast Concrete panels and the junction structure |
KR20170013011A (en) * | 2015-07-27 | 2017-02-06 | 주식회사 네비엔 | Method for junction construction a between the double wall Precast Concrete and junction structure of thereby |
CN106284689A (en) * | 2016-08-31 | 2017-01-04 | 浙江舜江建设集团有限公司 | A kind of fabricated assembly overall special-shaped column structure and connection construction method thereof |
KR101903628B1 (en) * | 2018-02-01 | 2018-10-02 | 제일피씨텍 주식회사 | Precast Double Wall Structure with Enhanced Seismic Performance and Construction method thereof |
CN209308417U (en) * | 2018-11-05 | 2019-08-27 | 中欧云建科技发展有限公司 | A kind of quick production and for building half prefabricated system automatically docked |
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Application publication date: 20190118 |