CN106065565B - A kind of construction method of prefabricated architectural concrete pier column - Google Patents
A kind of construction method of prefabricated architectural concrete pier column Download PDFInfo
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- CN106065565B CN106065565B CN201610501598.1A CN201610501598A CN106065565B CN 106065565 B CN106065565 B CN 106065565B CN 201610501598 A CN201610501598 A CN 201610501598A CN 106065565 B CN106065565 B CN 106065565B
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- prefabricated
- pier column
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- concrete
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of construction method of prefabricated architectural concrete pier column, comprise the following steps：Step（1）, pier column with mould it is prefabricated with assembling, formed load-bearing inner core forming panel；Step（2）, bridge pier and bridge connects bearing prefabricated, step（3）, concrete pier column it is prefabricated, bridge pier and bridge connects bearing is suspended from after inner core steel reinforcement cage top, passed examination, the casting concrete into the surrounding edge mould of forming panel formation, formation concrete pier column；Step（4）, concrete pier column lifting, remove upper operating platform, precast concrete pier column is lifted to stockyard erecting bed to be transported to loop wheel machine.Compared with prior art, beneficial effects of the present invention are：Construction method of the present invention is simple to operate, and pier column is easy to make, and product quality is effectively ensured, the problem of heavy civil prefabricated components for successfully solving belt surface molding decorative are difficult to integral prefabricated.
Description
Technical field
The invention belongs to the construction field of pier column, and in particular to a kind of municipal administration for belt surface decorative model form
The construction method of prefabricated architectural concrete pier column in bridge, Landscape Bridge.
Background technology
The main prefabrication for paying attention to the product forms such as box beam, floorings, bridge pier, beam sections of municipal administration industrialization, to production
Whether product outward appearance still has the stages such as bubble, voids and pits, concrete color uniformity coefficient in surface, to different colours,
The degree of concern of the moulding such as different lines textures is not high, and the heavy civil component for weight is big, volume is big, more than outer aobvious face
Molding surface manufacture difficulty is big.So the correlative study of the municipal prefabricated components with molding decorative is few.
Certain lake bridge is the Landscape Bridge in the remote Hunan lake water domain of a leap, and bridge column uses the reinforced concrete of tyre stone moulding
Native prefabricated rectangle terrace with edge bridge pier.Because bridge pier outer surface is moulding concrete（Stone）, it is necessary to plastic cement mold forming is used, and plastic mold is
Software mould, trapezoid stand column angle is 83 degree, and upright cast plastic mold can not be fixed on punching block, and handstand is poured due to column weight
More than 140 tons are reached, crane gear can not be carried out standing up operation to it in factory, and inconvenience is brought to construction.
The content of the invention
For problems of the prior art, the present invention provides a kind of construction party of prefabricated architectural concrete pier column
Method, can solve the problem that the heavy civil prefabricated components of belt surface molding decorative are difficult to entirety in advance by mould using the structure that lies low
Processed the problem of.
To achieve the above object, the present invention uses following technical scheme：
A kind of construction method of prefabricated architectural concrete pier column, comprises the following steps：
Step（1）, prefabricated and assembling of the pier column with mould, pier column band mould includes two pieces
A prefabricated boards and two pieces of B prefabricated boards, are embedded with the first connector, the first connector, the B prefabricated boards on the A prefabricated boards
On be embedded with the second connector, the second connector；
Two pieces of A prefabricated boards and two pieces of B prefabricated boards are assembled on the operating platform of bottom, the adjacent A prefabricated boards,
Respectively by the first connector, the second connector and customization steel plate welding assembly between B prefabricated boards, with respect to two pieces A prefabricated boards lead to
The tension of the first connector is crossed, with respect to two pieces B prefabricated boards are tensed by the second connector, A prefabricated boards and B the prefabricated boards interval point
The fixed forming panel for forming load-bearing inner core of cloth assembling, the outer layer of the forming panel is decorative layer；
Step（2）, bridge pier and bridge connects bearing it is prefabricated, the upper end of the good bar-mat reinforcement of colligation is welded on steel plate,
Aid the border areas mould, if preformed hole, casting concrete, prefabricated bearing one end after shaping is the steel plate being connected with bridge, and one end is and bridge
The reinforcing bar of pier connection；
Step（3）, concrete pier column it is prefabricated, install top operating desk, hang in the good inner core steel reinforcement cage of colligation, on
Two suspension hooks are respectively provided with two rack beams of portion's operating desk, two suspension hooks catch on pre- through bridge pier and bridge connects bearing respectively
The two ends for the reinforcing bar boxed out, make bridge pier be suspended from bridge connects bearing after inner core steel reinforcement cage top, passed examination, toward forming panel
Casting concrete in the surrounding edge mould of formation, forms concrete pier column；
Step（4）, concrete pier column lifting, remove upper operating platform, precast concrete bridge pier is stood with loop wheel machine
Post is lifted to stockyard erecting bed to be transported to.
The pier column band mould is prefabricated using concrete material.
The decorative layer is prefabricated or prefabricated using steel plate moulding mould using silica gel moulding mould.
The decorative layer makes work using counter, forms different colours, lines or texture structure.
The decorative layer beats paving formation decorating structure using stone material is counter.
The pier column band mould is using the frame mode making that lies low.
The inner core steel reinforcement cage is set using integrated hanging, to ensure protective layer thickness.
Compared with prior art, beneficial effects of the present invention are：Construction method of the present invention is simple to operate, and pier column makes
It is convenient, product quality is effectively ensured, successfully solve belt surface molding decorative heavy civil prefabricated components be difficult to it is integral prefabricated
The problem of.
Brief description of the drawings
Fig. 1 is precast pier column bottom schematic diagram of the present invention.
Fig. 2 is the front view of A prefabricated boards of the present invention.
Fig. 3 is the pre-buried schematic diagram of the connector of a regions first in Fig. 2.
Fig. 4 is the front view of B prefabricated boards of the present invention.
Fig. 5 is bridge pier and the structural representation of bridge connects bearing.
Fig. 6 is precast pier column prefabrication state structure chart of the present invention.
Embodiment
Come, to a kind of construction method of prefabricated architectural concrete pier column of the present invention, to do further below in conjunction with the accompanying drawings
Describe in detail, in the hope of the apparent work progress for being expressly understood that the inventive method, but can not limit the present invention's with this
Protection domain.
As shown in figures 1 to 6, the construction method of the prefabricated architectural concrete pier column of the present embodiment, comprises the following steps：
Step（1）, prefabricated and assembling of the pier column with mould, pier column band mould includes two pieces
A prefabricated boards 1 and two pieces of B prefabricated boards 2, are embedded with the first connector 3, the first connector 5, the B on the A prefabricated boards 1
The second connector 4, the second connector 6 are embedded with prefabricated board 2；
Two pieces of A prefabricated boards 1 and two pieces of B prefabricated boards are assembled on bottom operating platform 7, the adjacent A is prefabricated
Respectively by the first connector 3, the second connector 4 and customization steel plate welding assembly between plate 1, B prefabricated boards 2, with respect to two pieces A are pre-
Making sheet 1 is tensed by the first connector 5, and with respect to two pieces B prefabricated boards 2 are tensed by the second connector 6, the A prefabricated boards 1 and B
Prefabricated board 2 is spaced apart the fixed forming panel 9 for forming load-bearing inner core 8 of assembling, and the outer layer of the forming panel 9 is decorative layer；
Step（2）, bridge pier and bridge connects bearing it is prefabricated, the good bar-mat reinforcement 13-3 of colligation upper end is welded to steel plate
On 13-1, mould of aiding the border areas, if preformed hole 13-4, casting concrete 13-2, one end of prefabricated bearing 13 after shaping is to be connected with bridge
Steel plate 13-1, one end is the bar-mat reinforcement 13-3 that is connected with bridge pier；
Step（3）, concrete pier column it is prefabricated, install top operating desk 11, hang in the good inner core steel reinforcement cage of colligation
10, two rack beams 12 of upper operating platform 11 were last to be provided with a suspension hook 15, and two suspension hooks are caught on through bridge pier and bridge respectively
The two ends of the reinforcing bar of the preformed hole of beam connects bearing 13, make bridge pier be suspended from the top of inner core steel reinforcement cage 10 with bridge connects bearing, check
After qualified（I.e. after acceptance of concealed work）, the casting concrete into the surrounding edge mould of the formation of forming panel 9, formation concrete pier
Column；
Step（4）, concrete pier column lifting, upper operating platform 11 is removed, with loop wheel machine by precast concrete bridge pier
Column is lifted to stockyard erecting bed to be transported to.
The present embodiment pier column band mould is prefabricated using concrete material.
Preferably, the present embodiment decorative layer is prefabricated or prefabricated using steel plate moulding mould using silica gel moulding mould,
The decorative layer makes work using counter, forms different colours, lines or texture structure.
As further preferred, pier column band mould is using the frame mode making, institute of lying low described in the present embodiment
Inner core steel reinforcement cage is stated to set using integrated hanging.
For the ease of carrying out installation operation up and down, upper operating platform 11 is provided with cat ladder 14.
Embodiment 2
Decorative layer is beaten in paving formation decorating structure, remaining technical scheme and embodiment 1 using stone material is counter in the present embodiment
It is identical.
Although making specific descriptions to the present invention with reference to the above embodiments, for the ordinary skill people of this area
For member, it should be appreciated that can be repaiied within the spirit and scope for not departing from the present invention based on present disclosure
Change or improve, these modification and improvement are all within the spirit and scope of the present invention.
Claims (7)
1. a kind of construction method of prefabricated architectural concrete pier column, it is characterised in that comprise the following steps：
Step（1）, prefabricated and assembling of the pier column with mould, it is pre- that pier column band mould includes two pieces of A
Making sheet（1）With two pieces of B prefabricated boards（2）, in the A prefabricated boards（1）On be embedded with the first connector（3）, the first connector
（5）, the B prefabricated boards（2）On be embedded with the second connector（4）, the second connector（6）；
In bottom operating platform（7）On to two pieces of A prefabricated boards（1）With two pieces of B prefabricated boards（2）Assembled, adjacent A prefabricated boards
（1）, B prefabricated boards（2）Between pass through the first connector respectively（3）, the second connector（4）With customizing steel plate welding assembly, relatively
Two pieces of A prefabricated boards（1）Pass through the first connector（5）Tense, with respect to two pieces B prefabricated boards（2）Pass through the second connector（6）Tense,
The A prefabricated boards（1）With B prefabricated boards（2）It is spaced apart assembling fixation and forms load-bearing inner core（8）Forming panel（9）, it is described into
Pattern plate（9）Outer layer be decorative layer；
Step（2）, bridge pier and bridge connects bearing it is prefabricated, by the good bar-mat reinforcement of colligation（13-3）Upper end be welded to steel plate
（13-1）On, mould of aiding the border areas, if preformed hole（13-4）, casting concrete（13-2）, bridge pier and bridge connects bearing after shaping
（13）One end is the steel plate being connected with bridge（13-1）, one end is the bar-mat reinforcement being connected with bridge pier（13-3）；
Step（3）, concrete pier column it is prefabricated, install top operating desk（11）, hang in the good inner core steel reinforcement cage of colligation
（10）, upper operating platform（11）Two rack beams（12）On be respectively provided with two suspension hooks（15）, two suspension hooks catch on respectively through
Bridge pier and bridge connects bearing（13）The two ends of the reinforcing bar of preformed hole, make bridge pier be suspended from inner core steel reinforcement cage with bridge connects bearing
（10）After top, passed examination, toward forming panel（9）Casting concrete in the surrounding edge mould of formation, forms concrete pier column；
Step（4）, concrete pier column lifting, remove upper operating platform（11）, with loop wheel machine by prefabricated concrete pier
Column is lifted to stockyard erecting bed to be transported to.
2. according to the construction method of the prefabricated architectural concrete pier column described in claim 1, it is characterised in that the bridge pier is stood
Post band mould is prefabricated using concrete material.
3. according to the construction method of the prefabricated architectural concrete pier column described in claim 1, it is characterised in that the decorative layer
It is prefabricated or prefabricated using steel plate moulding mould using silica gel moulding mould.
4. according to the construction method of the prefabricated architectural concrete pier column described in claim 1, it is characterised in that the decorative layer
Work is made using counter, different colours, lines or texture structure is formed.
5. according to the construction method of the prefabricated architectural concrete pier column described in claim 1, it is characterised in that the decorative layer
Paving formation decorating structure is beaten using stone material is counter.
6. according to the construction method of the prefabricated architectural concrete pier column described in claim 1, it is characterised in that the bridge pier is stood
Post band mould is using the frame mode making that lies low.
7. according to the construction method of the prefabricated architectural concrete pier column described in claim 1, it is characterised in that the inner core steel
Muscle cage（10）Set using integrated hanging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501598.1A CN106065565B (en) | 2016-06-30 | 2016-06-30 | A kind of construction method of prefabricated architectural concrete pier column |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610501598.1A CN106065565B (en) | 2016-06-30 | 2016-06-30 | A kind of construction method of prefabricated architectural concrete pier column |
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| CN106065565A CN106065565A (en) | 2016-11-02 |
| CN106065565B true CN106065565B (en) | 2017-10-31 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142854A (en) * | 2017-07-11 | 2017-09-08 | 中冶建工集团有限公司 | Once it is cast-in-place shaping concrete bridge upper side combed decoration construction method |
| CN107160113A (en) * | 2017-07-11 | 2017-09-15 | 中冶建工集团有限公司 | A kind of preparation method of split blade type sizing combed decoration punching block version |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10140736A (en) * | 1996-11-13 | 1998-05-26 | Ohbayashi Corp | Semi-precast concrete pole and manufacture thereof |
| CN2661819Y (en) * | 2003-04-27 | 2004-12-08 | 韩国勇 | Template for wall space decoration |
| CN101654926A (en) * | 2009-08-31 | 2010-02-24 | 王泽飞 | Building free-formwork and one-time compound forming construction method and structure of decorative cover |
| CN102031755B (en) * | 2010-11-26 | 2012-06-06 | 哈尔滨工程大学 | Multifunctional permanent template for girder bridge gravity type pier |
| CN202337946U (en) * | 2011-11-17 | 2012-07-18 | 中铁十五局集团有限公司 | Pier casting mold |
| KR101545649B1 (en) * | 2013-07-05 | 2015-08-19 | 지에스건설 주식회사 | Construction method for coping using permanent form preventing interference of reinforcing bar |
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Address after: 200120 Southwest District, 2123 Pudong Road, Pudong New Area, Shanghai. Patentee after: Shanghai Construction Engineering Building Materials Technology Group Co., Ltd Address before: 200086 Siping Road 848, Shanghai, Hongkou District Patentee before: SHANGHAI JIANGONG CONSTRUCTION MATERIAL Co.,Ltd. |