CN104372894B - A kind of construction method of clear-water concrete FRP Columns - Google Patents
A kind of construction method of clear-water concrete FRP Columns Download PDFInfo
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- CN104372894B CN104372894B CN201410625360.0A CN201410625360A CN104372894B CN 104372894 B CN104372894 B CN 104372894B CN 201410625360 A CN201410625360 A CN 201410625360A CN 104372894 B CN104372894 B CN 104372894B
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Abstract
The invention discloses the construction method of a kind of clear-water concrete FRP Columns, comprise the steps: to process column base template, shaft template and stigma template；Brushing releasing agent；Pour column base, reserved steel bar above column base；Pour part stigma, reserved hollow region；The reinforcing bar reserved above column base is stretched in shaft template, pours shaft, reserved steel bar above shaft；Being connected with the shaft poured by the stigma that part pours, reinforcing bar reserved above shaft stretches into the hollow region in stigma, pours hollow region.The FRP Columns construction method that the present invention provides, technique is simple, and construction cost is low, quality is good, is widely used, and the FRP Columns poured is solid construction, solid durable, smooth in appearance.
Description
Technical field
The present invention relates to the construction method of a kind of clear-water concrete FRP Columns.
Background technology
FRP Columns of the prior art is formed by prefabricated stone material dry suspending, and stone material relies on embedded iron parts and steel dragon
Bone is fixed on outside concrete structure column, and FRP Columns shaft durability is not enough, the most easily collapses, peace
Full potential problem is serious.Use clear water coagulation to pour FRP Columns and can ensure that FRP Columns close structure, hard
Real firm, but traditional FRP Columns construction technology is difficult to executing of clear-water concrete material FRP Columns
Work, the most difficult control FRP Columns stigma and the shape of column base.
Summary of the invention
In order to improve the safety of FRP Columns, it is achieved the construction of the FRP Columns of clear-water concrete material, full
The finishing requirements of foot clear-water concrete exterior finish, the present invention provides a kind of clear-water concrete FRP Columns template
Construction method.
In order to solve above technical problem, the technical scheme is that a kind of clear-water concrete Rome
Post, includes column base, shaft and stigma, described column base, described shaft and described post the most successively
Head is formed by pouring exposed concrete.
The FRP Columns that the present invention provides, described column base, described shaft and described stigma are by clear water coagulation
Soil pours and forms.FRP Columns is that solid construction is solid durable, and safe and reliable, smooth in appearance is attractive in appearance, can
To meet the finishing requirements of clear-water concrete exterior finish.
In order to solve the problems referred to above, present invention also offers a kind of above-mentioned clear-water concrete FRP Columns template,
Including column base template, shaft template and stigma template；Described column base template, described shaft template and institute
Stating stigma template three is split, described column base template and described column base form fit；Described shaft
Template and described shaft form fit, described stigma template and described stigma form fit.
As preferably, described column base template includes column base exterior sheathing and is bonded in described column base exterior sheathing
The column base sketch plate of side.
As preferably, described stigma template includes stigma exterior sheathing, side bonds in described stigma exterior sheathing
Having stigma sketch plate, be provided with cylindrical separator in described stigma sketch plate, cylindrical separator diameter is less than
The diameter of described shaft.
As preferably, described shaft template and described stigma template all use plastic-coated plank machine-shaping.
As preferably, the plastic-coated plank thickness that described column base template uses is 16～18mm.
The FRP Columns template that the present invention provides, including column base template, shaft template and stigma template；Institute
Stating column base template, described shaft template and described stigma template three is split, and simple in construction is prone to
Install, use this FRP Columns template to pour FRP Columns, be easily controlled the shape of FRP Columns stigma and column base,
Not having gap, close structure inside the FRP Columns poured, solid firmly smooth in appearance is attractive in appearance, permissible
Meet the finishing requirements of clear-water concrete exterior finish.
In order to solve the problems referred to above, present invention also offers a kind of above-mentioned clear-water concrete FRP Columns template
Construction method, comprise the steps:
(1) processing described column base template, described shaft template, described stigma template, processing sets up exists
Dividing plate in described stigma template；
(2) in described column base template, the inner surface of described shaft template and described stigma template is uniformly coated with
Brush releasing agent；
(3) colligation the first reinforcing bar in described column base template, pours molding, described post by described column base
Reserved part the first reinforcing bar above Zuo, in order to be connected with described shaft；
(4) described stigma template is installed, pours clear water to the dividing plate perimeter of described stigma template and mix
Solidifying soil；
(5) the described column base poured is fixed on the position of needs, installed above at described column base
Described shaft template, stretches in described shaft template, so by the first reinforcing bar reserved above described column base
After in described shaft template colligation the second reinforcing bar, in described shaft template, pour clear-water concrete,
After having poured, reserved part the second reinforcing bar above described shaft, in order to be connected with described stigma；
(6) stigma that part pours is connected with the shaft poured, reserved above described shaft
The second reinforcing bar stretch into the hollow region in the dividing plate in described stigma, the hollow region in dividing plate is watered
Build clear-water concrete；
(7) clear-water concrete is carried out maintenance；
(8) remove described FRP Columns template, brush colourless clear-water concrete protection liquid.
As preferably, described releasing agent is edible oil.
As preferably, the mode that described column base uses inversion to pour pours.
The construction method of clear-water concrete FRP Columns that the present invention provides, use stepped approach pour column base,
Shaft and stigma, be connected firmly between column base and shaft and between shaft and stigma, and construction quality is good,
The FRP Columns pouring molding is solid construction, and solid durable, safe and reliable, smooth in appearance is attractive in appearance, can
To meet the finishing requirements of clear-water concrete exterior finish.The FRP Columns construction method that the present invention provides, work
Skill is simple, and construction cost is low, is widely used, and can be not only used for the construction of FRP Columns, it is also possible to use
Construction in other posts.
Accompanying drawing explanation
Fig. 1 is the structural representation of the FRP Columns of the present invention one specific embodiment；
Fig. 2 is the disassembly diagram of Fig. 1；
Fig. 3 a is the structural representation after the column base of the present invention one specific embodiment has been constructed；
Fig. 3 b is the structural representation after the post head of the present invention one specific embodiment gives work；
Structural representation after Fig. 4 is the column base of the present invention one specific embodiment and shaft has been constructed；
Fig. 5 is the structural representation after the FRP Columns of the present invention one specific embodiment has been constructed.
Shown in figure: 1, column base, 1-1, the first reinforcing bar, 2, shaft, 2-1, the second reinforcing bar, 3,
Stigma, 4-1, column base exterior sheathing, 4-2, column base sketch plate, 5, shaft template, 6-1, stigma external mold
Plate, 6-2, stigma sketch plate, 6-3, dividing plate.
Detailed description of the invention
The present invention is described in detail below in conjunction with the accompanying drawings: refer to Fig. 1 and Fig. 2, a kind of clear water coagulation
Soil FRP Columns, includes column base 1, shaft 2 and stigma 3, described column base 1, shaft the most successively
2 and stigma 3 formed by pouring exposed concrete.Described shaft 2 is in cylinder.The present invention provides
FRP Columns is that solid construction is solid durable, and safe and reliable, smooth in appearance is attractive in appearance, can meet clear water and mix
The finishing requirements of solidifying soil exterior finish.
Refer to Fig. 3 a, 3b and Fig. 4, a kind of above-mentioned clear-water concrete FRP Columns template, including column base
Template, shaft template 5 and stigma template；Described column base template, described shaft template 5 and described post
Head mould plate three is split, described column base template and described column base 1 form fit；Described shaft mould
Plate 5 and described shaft 2 form fit, described stigma template and described stigma 3 form fit.
The FRP Columns formwork structure that the present invention provides simply is easily installed, and uses this FRP Columns template to pour
FRP Columns, is easily controlled FRP Columns stigma 3 and the shape of column base 1, does not has inside the FRP Columns poured
Gap, close structure, solid firmly smooth in appearance is attractive in appearance, can meet clear-water concrete exterior finish
Finishing requirements.
Described column base template includes column base exterior sheathing 4-1 and is bonded in inside described column base exterior sheathing 4-1
Column base sketch plate 4-2.Thus realize the construction of clear-water concrete FRP Columns column base 1 complex model.Described
Column base formwork structure is simple, it is easy to installation and removal.
Described column base sketch plate 4-2 uses white glue with vinyl to be bonded in the inner side of described column base exterior sheathing 4-1.
Described stigma template includes stigma exterior sheathing 6-1, is bonded with post inside described stigma exterior sheathing 6-1
Head sketch plate 6-2, is provided with cylindrical separator 6-3, cylindrical separator 6-3 in described stigma sketch plate 6-2
Diameter is less than the diameter of described shaft 2.When pouring, first pour dividing plate 6-3 perimeter, then by portion
Divide the stigma 3 poured to be connected with the shaft 2 poured, then pour the region in dividing plate 6-3.Institute
State stigma formwork structure simple, it is easy to installation and removal.
Described column base template, described shaft template 5 and described stigma template all use plastic-coated plank to process
Molding.Plastic-coated wood material is easily obtained, and uses the processing of plastic-coated plank, low cost, FRP Columns template
It is easily installed and removes.
Described plastic-coated plank thickness is 16～18mm.
Present invention also offers the construction method of a kind of above-mentioned clear-water concrete FRP Columns, including walking as follows
Rapid:
(1) processing column base template, shaft template 5 and stigma template；
(2) in described column base template, the inner surface uniform brushing demoulding of shaft template 5 and stigma template
Agent, after having poured, FRP Columns template is prone to separate with FRP Columns, can avoid dismantling FRP Columns mould
During plate, FRP Columns is damaged.
Described releasing agent is preferably edible oil.Use edible oil as releasing agent, it is ensured that to pour
The FRP Columns smooth outer surface of molding is clean and tidy, saves working procedure, improves efficiency of construction.
(3) colligation the first reinforcing bar 1-1 in described column base template, pours molding by described column base 1,
Reserved part the first reinforcing bar 1-1 above described column base 1, in order to be connected with described shaft 2；Described column base
1 mode using inversion to pour pours；
(4) described stigma template is installed, pours clearly to the dividing plate 6-3 perimeter of described stigma template
Water coagulation soil；Region in dividing plate 6-3 does not the most pour clear-water concrete, the hollow area in dividing plate 6-3
Territory is for being connected with shaft 2.
(5) the described column base 1 poured is fixed on the position of needs, above described column base 1
Described shaft template 5 is installed, the first reinforcing bar 1-1 reserved above described column base 1 is stretched into described shaft
In template 5, then colligation the second reinforcing bar 2-1 in described shaft template 5, to described shaft template 5
Inside pour clear-water concrete, after having poured, reserved part the second reinforcing bar 2-1 above described shaft 2,
To be connected with described stigma 3；
(6) stigma 3 that part pours is connected with the shaft 2 poured, on described shaft 2
The second reinforcing bar 2-1 that side reserves stretches into the hollow region in the dividing plate 6-3 in described stigma 3, to dividing plate
Hollow region in 6-3 pours clear-water concrete；
(7) clear-water concrete is carried out maintenance；
(8) remove described FRP Columns template, brush colourless clear-water concrete protection liquid, be used for protecting clearly
Water coagulation soil.
The FRP Columns construction method that the present invention provides, uses stepped approach to pour column base 1, shaft 2 and post
3, it is connected firmly between column base 1 and shaft 2 and between shaft 2 and stigma 3, construction quality is good,
The FRP Columns pouring molding is solid construction, and solid durable, safe and reliable, smooth in appearance is attractive in appearance, can
To meet the finishing requirements of clear-water concrete exterior finish.The FRP Columns construction method that the present invention provides, work
Skill is simple, and construction cost is low, is widely used, and can be not only used for the construction of FRP Columns, it is also possible to use
Construction in other posts.
Those skilled in the art can carry out various change and modification without deviating from the present invention's to invention
Spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to change and including modification include these.
Claims (6)
1. the construction method of a clear-water concrete FRP Columns, it is characterised in that
Described clear-water concrete FRP Columns, includes column base, shaft and stigma the most successively, described
Column base, described shaft and described stigma are formed by pouring exposed concrete, clear-water concrete FRP Columns
Template, including column base template, shaft template and stigma template；Described column base template, described shaft mould
Plate and described stigma template three are splits, described column base template and described column base form fit；Institute
State shaft template and described shaft form fit, described stigma template and described stigma form fit；
This construction method comprises the steps:
(1) processing described column base template, described shaft template, described stigma template, processing sets up exists
Dividing plate in described stigma template；
(2) in described column base template, the inner surface of described shaft template and described stigma template is uniformly coated with
Brush releasing agent；
(3) colligation the first reinforcing bar in described column base template, pours molding, described post by described column base
Reserved part the first reinforcing bar above Zuo, in order to be connected with described shaft；
(4) installing described stigma template, described stigma template includes stigma exterior sheathing, outside described stigma
It is bonded with stigma sketch plate inside template, in described stigma sketch plate, is provided with cylindrical separator, cylindrical
Dividing plate diameter, less than the diameter of described shaft, pours clear water to the dividing plate perimeter of described stigma template
Concrete；
(5) the described column base poured is fixed on the position of needs, installed above at described column base
Described shaft template, stretches in described shaft template, so by the first reinforcing bar reserved above described column base
After in described shaft template colligation the second reinforcing bar, in described shaft template, pour clear-water concrete,
After having poured, reserved part the second reinforcing bar above described shaft, in order to be connected with described stigma；
(6) stigma that part pours is connected with the shaft poured, reserved above described shaft
The second reinforcing bar stretch into the hollow region in the dividing plate in described stigma, the hollow region in dividing plate is watered
Build clear-water concrete；
(7) clear-water concrete is carried out maintenance；
(8) remove described FRP Columns template, brush colourless clear-water concrete protection liquid.
The construction method of clear-water concrete FRP Columns the most according to claim 1, it is characterised in that
Described column base template includes column base exterior sheathing and is bonded in the column base abnormity inside described column base exterior sheathing
Plate.
The construction method of clear-water concrete FRP Columns the most according to claim 1, it is characterised in that
Described column base template, described shaft template and described stigma template all use plastic-coated plank machine-shaping.
The construction method of clear-water concrete FRP Columns the most according to claim 3, it is characterised in that
The plastic-coated plank thickness that described column base template uses is 16～18mm.
The construction method of clear-water concrete FRP Columns the most according to claim 1, it is characterised in that
Described releasing agent is edible oil.
The construction method of clear-water concrete FRP Columns the most according to claim 1, it is characterised in that
The mode that described column base uses inversion to pour pours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410625360.0A CN104372894B (en) | 2014-11-07 | 2014-11-07 | A kind of construction method of clear-water concrete FRP Columns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410625360.0A CN104372894B (en) | 2014-11-07 | 2014-11-07 | A kind of construction method of clear-water concrete FRP Columns |
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| Publication Number | Publication Date |
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| CN104372894A CN104372894A (en) | 2015-02-25 |
| CN104372894B true CN104372894B (en) | 2016-09-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313553A (en) * | 2017-07-25 | 2017-11-03 | 高志斌 | A kind of dry-hang FRP Columns based on fiber colored stone concrete slab |
| CN108086593B (en) * | 2018-01-10 | 2020-04-17 | 中国建筑一局(集团)有限公司 | Construction method for constructing decorative column |
| CN108542157B (en) * | 2018-05-25 | 2024-01-26 | 志邦家居股份有限公司 | Embedded Roman column and processing and assembling method thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19535944A1 (en) * | 1995-09-27 | 1997-04-03 | Christian Huber | Column building element |
| DE20012636U1 (en) * | 2000-07-19 | 2001-02-15 | Heymann, Susanne, 55597 Wöllstein | Device for the production of concrete columns with capital training |
| KR100864953B1 (en) * | 2007-06-13 | 2008-10-23 | 한국건설기술연구원 | Frp-concrete composite structure using precast fiber reinforced polymer pipe of double(inner and outer) hollow type and the construction method using the same |
| CN201339319Y (en) * | 2008-12-25 | 2009-11-04 | 中建三局第三建设工程有限责任公司 | Cast-in-place fair-faced concrete circular Roman column template |
| CN101713237B (en) * | 2009-11-17 | 2011-06-29 | 中国建筑第八工程局有限公司 | Construction method of large-volume original decorative large pier stud fair-faced concrete |
| CN102121310B (en) * | 2011-01-17 | 2012-07-04 | 中建八局第三建设有限公司 | Double column constructional template for large-section ultrahigh steel reinforced clear water concrete and construction method thereof |
| CN202265937U (en) * | 2011-09-20 | 2012-06-06 | 新世纪建设集团有限公司 | Decorative roman column structure |
| CN103015717B (en) * | 2012-12-01 | 2016-01-06 | 中国建筑第七工程局有限公司 | Rear superelevation steel pipe column outsourcing Construction technology of fair-faced concrete closed by a kind of floor |
| CN103321418A (en) * | 2013-07-09 | 2013-09-25 | 四川电力建设三公司 | Construction method used for pouring bare concrete |
| CN103526930A (en) * | 2013-10-14 | 2014-01-22 | 成军 | Multi-directional intersection reinforced bare concrete inclined column construction method |
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