CN107178209A - A kind of constructional column and agent structure integrated construction method - Google Patents
A kind of constructional column and agent structure integrated construction method Download PDFInfo
- Publication number
- CN107178209A CN107178209A CN201710361893.6A CN201710361893A CN107178209A CN 107178209 A CN107178209 A CN 107178209A CN 201710361893 A CN201710361893 A CN 201710361893A CN 107178209 A CN107178209 A CN 107178209A
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- CN
- China
- Prior art keywords
- constructional column
- agent structure
- template
- cast
- construction method
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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.)
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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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
Abstract
The invention discloses a kind of constructional column and agent structure integrated construction method, including step：Step 1) in the pre-buried constructional column overlap joint reinforcing bar in precalculated position of cast constructional column；Step 2) by the lower end of constructional column steel reinforcement cage together with pre-buried overlap joint reinforced-bar binding, its upper end is together with agent structure steel reinforcement cage colligation；Step 3) the constructional column cast template of constructional column is built, the agent structure pouring template template of agent structure is built, and set a constructional column to pour into a mould through hole in the bottom of agent structure template, the template of the constructional column both sides is concave structure template；Step 4) constructional column is first poured into a mould, then agent structure is poured into a mould, when to constructional column pouring construction, inserted in constructional column cast through hole on the outside of a discharge duct, the discharge duct and brush interleaving agent.Using first cast constructional column in cast agent structure, rear framework masonry, by above-mentioned construction technology, can effectively improve the casting cycle of constructional column, reduce difficulty of construction.
Description
Technical field
The present invention relates to a kind of building engineering field, and in particular to a kind of constructional column and agent structure integrated construction method.
Background technology
To improve the anti-seismic performance of tier building masonry structure, code requirement appropriate site should be set in the masonry in house
Reinforced column is simultaneously connected with collar tie beam, and the common stability for strengthening building, this reinforced column is generally thus referred to as
Constructional column.Constructional column is primarily not to undertake vertical load, but resists the lateral loads such as shearing, antidetonation.Therefore, constructional column
The deformability in wall and house with the ability for improving wall shear strength and is greatly improved, while constructional column and circle
Beam is formed after obligatory point together, can effectively be limited the extension of wall body slit and is scattered, it is ensured that wall does not collapse.However, existing
Reserved horse tooth trough is generally required in Constructional Col-umn Construction, and is constructed using template, this form of construction work is to workman's technical requirements
Height, efficiency of construction is relatively low, and wall wants elder generation and Constructional Col-umn Construction, influences the duration.
The content of the invention
The purpose of the present invention is to be to overcome prior art not enough, it is therefore intended that provide a kind of constructional column and agent structure one
Body construction method, solving existing constructional column need to could pour into a mould after the completion of masonry, and form of construction work is high to workman's technical requirements, construction
Less efficient the problem of.
The present invention is achieved through the following technical solutions：
A kind of constructional column and agent structure integrated construction method, including step：
Step 1) in the pre-buried constructional column overlap joint reinforcing bar in precalculated position of cast constructional column；
Step 2) by the lower end of constructional column steel reinforcement cage together with pre-buried overlap joint reinforced-bar binding, its upper end and agent structure
Steel reinforcement cage colligation is together；
Step 3) the constructional column cast template of constructional column is built, the agent structure pouring template template of agent structure is built,
And setting a constructional column to pour into a mould through hole in the bottom of agent structure template, the template of the constructional column both sides is concave structure mould
Plate；
Step 4) constructional column is first poured into a mould, then agent structure is poured into a mould, when to constructional column pouring construction, in constructional column
Pour into a mould and brush interleaving agent on the outside of a piece discharge duct of insertion in through hole, the discharge duct.A kind of constructional column of the present invention and main body
Structural integrity construction method, using first cast constructional column cast agent structure, rear framework masonry, by above-mentioned construction technology,
The casting cycle of constructional column can be effectively improved, difficulty of construction is reduced；Build masonry, the masonry and construction in constructional column both sides
Post is connected by convex prefabricated section；By in constructional column upper slot stick, and by setting convex prefabricated section to be connected with masonry,
On the one hand masonry construction efficiency is improved, existing masonry, which is built by laying bricks or stones, needs reserved horse tooth trough, considerably increases and builds difficulty by laying bricks or stones, in addition
Masonry is with constructional column by convex prefabricated section attachment structure, and this structure is by resisting shearing, shock test, shearing, antidetonation energy
Power is above existing constructional column integrated cast structure intensity, and efficiency of construction improves more than 30%, while it is difficult to also reduce construction
Degree；
Further, the step 4), according to the strength grade of concrete of constructional column, concrete is filled from cast through hole
Enter, while fully vibrated with minor diameter vibrating spear, concreting to agent structure basal surface position.
Further, in addition to step 5), pour after constructional column, pour into a mould agent structure.
Further, in addition to step 6), after constructional column and agent structure are poured, form removal is conserved, in constructional column both sides
Masonry is built, the masonry is connected with constructional column by convex prefabricated section.
Further, the minor diameter vibrating spear, which is used, is less than or equal to a diameter of 30mm vibrating spears.
Further, the discharge duct can be made of pvc pipe, the bottom sealing of the discharge duct, on duct wall
Entanglement is provided with multiple passages.
Further, the passage is provided with screen pack.
Further, the discharge duct external diameter is more than or equal to 40mm.
The present invention compared with prior art, has the following advantages and advantages：
1st, a kind of constructional column and agent structure integrated construction method of the invention, using first cast constructional column in cast body junction
Structure, rear framework masonry, by above-mentioned construction technology, can effectively improve the casting cycle of constructional column, reduce difficulty of construction；
2nd, masonry, the masonry are built in a kind of constructional column and agent structure integrated construction method of the invention, constructional column both sides
It is connected with constructional column by convex prefabricated section；By in constructional column upper slot stick, and by setting convex prefabricated section and block
Body is connected, and on the one hand improves masonry construction efficiency, existing masonry, which is built by laying bricks or stones, needs reserved horse tooth trough, considerably increases and builds difficulty by laying bricks or stones
Degree, masonry is with constructional column by convex prefabricated section attachment structure in addition, and this structure is sheared by resistance, shock test, shearing,
Shock resistance is above existing constructional column integrated cast structure intensity, and efficiency of construction improves more than 30%, also reduces simultaneously
Difficulty of construction；
3rd, constructional column casting concrete, in agent structure pouring construction, a blast pipe is inserted in concreting hole
Interleaving agent is brushed on the outside of road, the discharge duct, by inserting a discharge duct in concreting hole, on the one hand can be had
Effect excludes the gas in mixed mud, on the other hand can play a part of drainage by discharge duct, gathers because mixed mud has
Cooperation is used, and by drainage mixed mud can be made to flow to each corner in constructional column cast template；
4th, constructional column concrete is connected closely knit free from flaw with agent structure, the anti-seismic performance of filling wall is improved, with good
Good application value.Engineering method construction technology is simple and practical, high with construction efficiency, the features such as safety coefficient is high.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of constructional column of the present invention and agent structure member reinforcing steel bar frame and formwork；
Fig. 2 is the structural representation after constructional column of the present invention and the cast of agent structure component；
Fig. 3 is the main structure diagram that constructional column of the present invention is connected with masonry；
Fig. 4 is the overlooking the structure diagram that constructional column of the present invention is connected with masonry；
Fig. 5 is the structural representation for the discharge duct used in present invention construction；
Mark and corresponding parts title in accompanying drawing：
1- constructional columns, 2- constructional column steel reinforcement cages, 3- agent structure steel reinforcement cages, 4- agent structures, 5- constructional column cast templates,
6- agent structure templates, 7- constructional columns cast through hole, 8- discharge ducts, 9- masonries, 10- convex prefabricated sections, 11- passages, 12-
Screen pack, 13- grooves, 14- concave structure templates.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment
As Figure 1-5, a kind of constructional column of the invention and agent structure integrated construction method, including step：
Step 1) (as shown in Figure 1) cast constructional column 1 precalculated position pre-buried constructional column overlap joint reinforcing bar；
Step 2) by the lower end of constructional column steel reinforcement cage 2 together with pre-buried overlap joint reinforced-bar binding, its upper end and body junction
The colligation of structure steel reinforcement cage 3 is together；
Step 3) (as shown in Figure 2) build the constructional column cast template 5 of constructional column 1, builds the agent structure of agent structure 4
Pouring template template 6, and set a constructional column to pour into a mould through hole 7, the both sides of constructional column 1 in the bottom of agent structure template 6
Template be concave structure template 14；Improve concave structure template 14 and constructional column 1 is cast rear both sides and reserve fluted 13, be
Being conveniently constructed post 1 pours into a mould, and the bottom surface of groove 13 uses arc structure, and the projection of convex prefabricated section 10 with matching can be with
Square structure can also be used using arc-shaped, during using square structure, when building masonry by laying bricks or stones, using cement blind.
Step 4) constructional column 1 is first poured into a mould, then agent structure 4 is poured into a mould, when to 1 pouring construction of constructional column, in structure
Make and brush interleaving agent on the outside of a piece discharge duct 8 (as shown in Figure 5) of insertion in post cast through hole 7, the road of blast pipe 8.Construction
Post casting concrete, in agent structure pouring construction, a discharge duct, the discharge duct are inserted in concreting hole
Interleaving agent is brushed in outside, by inserting a discharge duct in concreting hole, on the one hand effectively can be excluded in mixed mud
Gas, drainage on the other hand can be played a part of by discharge duct, because mixed mud has polymerization, pass through drainage
Mixed mud can be made to flow to each corner in constructional column cast template；Step 4), according to the strength grade of concrete of constructional column 1,
Concrete is poured into from constructional column cast through hole 7, while fully vibrated with minor diameter vibrating spear, concreting to main body
The basal surface position of structure 4.
Step 5), pour after constructional column 1, pour into a mould the structure of main body 4.
Step 6), after (as shown in Figure 3-4) constructional column 1 is poured with agent structure 4, form removal is conserved, in the both sides of constructional column 1
Masonry 9 is built, the masonry 9 is connected with constructional column 1 by convex prefabricated section 10.Build masonry, the masonry in constructional column both sides
It is connected with constructional column by convex prefabricated section；By in constructional column upper slot stick, and by setting convex prefabricated section and block
Body is connected, and on the one hand improves masonry construction efficiency, existing masonry, which is built by laying bricks or stones, needs reserved horse tooth trough, considerably increases and builds difficulty by laying bricks or stones
Degree, masonry is with constructional column by convex prefabricated section attachment structure in addition, and this structure is sheared by resistance, shock test, shearing,
Shock resistance is above existing constructional column integrated cast structure intensity, and efficiency of construction improves more than 30%, also reduces simultaneously
Difficulty of construction；
Minor diameter vibrating spear, which is used, is less than or equal to a diameter of 30mm vibrating spears.Discharge duct 8 can be made of pvc pipe,
Entanglement is provided with multiple passages 11 on the bottom sealing of the discharge duct 8, duct wall.Passage 11 is provided with screen pack 12,
Prevent mixed mud from entering in discharge duct 8.The external diameter of discharge duct 8 is more than or equal to 40mm.
A kind of constructional column of the present invention and agent structure integrated construction method, using first cast constructional column in cast body junction
Structure, rear framework masonry, by above-mentioned construction technology, can effectively improve the casting cycle of constructional column, reduce difficulty of construction.
Masonry is built in constructional column both sides, and the masonry is connected with constructional column by convex prefabricated section；By on constructional column
Slot stick is poured into a mould, and by setting convex prefabricated section to be connected with masonry, on the one hand improves masonry construction efficiency, existing masonry
Building by laying bricks or stones needs reserved horse tooth trough, considerably increases and builds difficulty by laying bricks or stones, in addition masonry with constructional column by convex prefabricated section attachment structure,
This structure is above existing constructional column integrated cast structure intensity by resisting shearing, shock test, shearing, shock resistance, and
Efficiency of construction improves more than 30%, while also reducing difficulty of construction；
Constructional column casting concrete, in agent structure pouring construction, a discharge duct is inserted in concreting hole,
Interleaving agent is brushed on the outside of the discharge duct, on the one hand can be effective by inserting a discharge duct in concreting hole
The gas in mixed mud is excluded, drainage on the other hand can be played a part of by discharge duct, because mixed mud has polymerization
Effect, can make mixed mud flow to each corner in constructional column cast template by drainage；
Constructional column concrete is connected closely knit free from flaw with agent structure, the anti-seismic performance of filling wall is improved, with good
Application value.Engineering method construction technology is simple and practical, high with construction efficiency, the features such as safety coefficient is high.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (8)
1. a kind of constructional column and agent structure integrated construction method, it is characterised in that including step：
Step 1) in the pre-buried constructional column overlap joint reinforcing bar in precalculated position of cast constructional column (1)；
Step 2) by the lower end of constructional column steel reinforcement cage (2) together with pre-buried overlap joint reinforced-bar binding, its upper end and agent structure
Steel reinforcement cage (3) colligation is together；
Step 3) the constructional column cast template (5) of constructional column (1) is built, build the agent structure pouring template of agent structure (4)
Template (6), and set a constructional column to pour into a mould through hole (7), constructional column (1) both sides in the bottom of agent structure template (6)
Template be concave structure template (14)；
Step 4) first cast constructional column (1), then pour into a mould agent structure (4), when to constructional column (1) pouring construction,
Interleaving agent is brushed on the outside of a piece discharge duct (8) of insertion in constructional column cast through hole (7), blast pipe (8) road.
2. a kind of constructional column according to claim 1 and agent structure integrated construction method, it is characterised in that：The step
4), according to the strength grade of concrete of constructional column (1), concrete is poured into from constructional column cast through hole (7), while using minor diameter
Vibrating spear is fully vibrated, concreting to agent structure (4) basal surface position.
3. a kind of constructional column according to claim 1 and agent structure integrated construction method, it is characterised in that：Also include step
It is rapid 5) to pour after constructional column (1), pour into a mould main body (4) structure.
4. a kind of constructional column according to claim 1 and agent structure integrated construction method, it is characterised in that：Also include step
It is rapid 6) after constructional column (1) is poured with agent structure (4), to conserve form removal, masonry (9) is built in constructional column (1) both sides, it is described
Masonry (9) is connected with constructional column (1) by convex prefabricated section (10).
5. a kind of constructional column according to claim 2 and agent structure integrated construction method, it is characterised in that：It is described small straight
Footpath vibrating spear, which is used, is less than or equal to a diameter of 30mm vibrating spears.
6. a kind of constructional column according to claim 1 and agent structure integrated construction method, it is characterised in that：The exhaust
Pipeline (8) can be made of pvc pipe, the bottom sealing of the discharge duct (8), and entanglement is provided with multiple passages on duct wall
(11)。
7. a kind of constructional column according to claim 6 and agent structure integrated construction method, it is characterised in that：The ventilation
Hole (11) is provided with screen pack (12).
8. a kind of constructional column according to claim 7 and agent structure integrated construction method, it is characterised in that：The exhaust
Pipeline (8) external diameter is more than or equal to 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361893.6A CN107178209A (en) | 2017-05-22 | 2017-05-22 | A kind of constructional column and agent structure integrated construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710361893.6A CN107178209A (en) | 2017-05-22 | 2017-05-22 | A kind of constructional column and agent structure integrated construction method |
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| CN107178209A true CN107178209A (en) | 2017-09-19 |
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ID=59831500
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| CN201710361893.6A Pending CN107178209A (en) | 2017-05-22 | 2017-05-22 | A kind of constructional column and agent structure integrated construction method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547453A (en) * | 2018-05-22 | 2018-09-18 | 中国矿业大学 | A kind of straight type wall structure column constructing device |
| CN110206160A (en) * | 2019-05-31 | 2019-09-06 | 湖南建工集团有限公司 | A kind of construction method of prefabricated components and building body flexible connecting structure |
| CN110644676A (en) * | 2019-10-17 | 2020-01-03 | 武汉市盘龙明达建筑有限公司 | Synchronous pouring and construction method for preset isolation layer of concrete constructional column |
| CN112696026A (en) * | 2020-11-30 | 2021-04-23 | 中国一冶集团有限公司 | Concrete pouring construction method for section steel concrete column beam node |
| CN114809769A (en) * | 2022-05-18 | 2022-07-29 | 龙元建设集团股份有限公司 | Method for improving construction speed of masonry structure infilled wall |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108547453A (en) * | 2018-05-22 | 2018-09-18 | 中国矿业大学 | A kind of straight type wall structure column constructing device |
| CN108547453B (en) * | 2018-05-22 | 2019-06-28 | 中国矿业大学 | A kind of straight type wall structure column constructing device |
| CN110206160A (en) * | 2019-05-31 | 2019-09-06 | 湖南建工集团有限公司 | A kind of construction method of prefabricated components and building body flexible connecting structure |
| CN110644676A (en) * | 2019-10-17 | 2020-01-03 | 武汉市盘龙明达建筑有限公司 | Synchronous pouring and construction method for preset isolation layer of concrete constructional column |
| CN112696026A (en) * | 2020-11-30 | 2021-04-23 | 中国一冶集团有限公司 | Concrete pouring construction method for section steel concrete column beam node |
| CN114809769A (en) * | 2022-05-18 | 2022-07-29 | 龙元建设集团股份有限公司 | Method for improving construction speed of masonry structure infilled wall |
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Application publication date: 20170919 |