CN206635791U - A kind of packaged type bridges pillarwork - Google Patents

A kind of packaged type bridges pillarwork Download PDF

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Publication number
CN206635791U
CN206635791U CN201720103503.0U CN201720103503U CN206635791U CN 206635791 U CN206635791 U CN 206635791U CN 201720103503 U CN201720103503 U CN 201720103503U CN 206635791 U CN206635791 U CN 206635791U
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CN
China
Prior art keywords
cushion cap
cushion
pillarwork
packaged type
type bridges
Prior art date
Application number
CN201720103503.0U
Other languages
Chinese (zh)
Inventor
高浩原
薛兴伟
Original Assignee
沈阳建筑大学
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 沈阳建筑大学 filed Critical 沈阳建筑大学
Priority to CN201720103503.0U priority Critical patent/CN206635791U/en
Application granted granted Critical
Publication of CN206635791U publication Critical patent/CN206635791U/en

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Abstract

A kind of packaged type bridges pillarwork of the utility model, including:Pile foundation, lower cushion cap is provided with above the pile foundation, the upper surface of the lower cushion cap is convexly equipped with anchor block, cushion cap is correspondingly arranged on above the lower cushion cap, the lower surface of the upper cushion cap is provided with groove, the anchor block and the fit depressions, and duct is correspondingly arranged in the upper cushion cap and lower cushion cap, connection reinforcing bar connects as one the upper cushion cap and lower cushion cap through the duct, and pier stud is installed with above the upper cushion cap.Pier stud and upper cushion cap are integral prefabricated, upper cushion cap is spliced with lower cushion cap by the anchor station and groove of setting, joint face is set to avoid shearing and the larger pier stud root of moment of flexure, it is simultaneously upper to pass through the collective effect of cement mortar, connection reinforcing bar and anchor block between cushion cap and lower cushion cap, the safety and stablization of joint face are effectively ensured, security is higher, and structure is more stable.

Description

A kind of packaged type bridges pillarwork
Technical field:
It the utility model is related to construction engineering technical field, and in particular to a kind of packaged type bridges pillarwork.
Background technology:
The main construction method of traditional packaged type bridges pillarwork is:Pile foundation and cushion cap cast in situs, pier stud carry out pre- Lifting is attached with cushion cap after system, reaches the purpose of rapid construction.
After traditional assembled pier stud comes into operation, often there are some diseases, be mainly shown as:Destructiveness is light, pier Nearby slight cracking, vertical compression Lack of support occur for concrete for post root;Destructiveness weight, in the effect of lateral load Under, pier stud easily occurs the relative changing of the relative positions with cushion cap junction and is even broken.
And traditional assembled pier stud produces the main reason for disease and is:The root of pier stud and cushion cap joint are pier stud knots Most weak position in structure, but usually and be the position of maximum shear and moment of flexure generation at this.
Therefore, it is necessary to a kind of safer, stable packaged type bridges pillarwork is designed, to solve the above problems.
Utility model content:
The purpose of this utility model is to provide a kind of good security, high capacity, construction green efficiently packaged type bridges Pillarwork, to overcome drawbacks described above existing for traditional assembled pier stud.
To achieve the above object, the utility model uses following technical scheme:
A kind of packaged type bridges pillarwork provided by the utility model, including:Pile foundation, the pile foundation top are provided with down Cushion cap, the upper surface of the lower cushion cap are convexly equipped with anchor block, cushion cap are correspondingly arranged on above the lower cushion cap, the upper cushion cap Lower surface is provided with groove, the anchor block and the fit depressions, is correspondingly arranged on duct in the upper cushion cap and lower cushion cap, even Connect reinforcing bar to connect as one the upper cushion cap and lower cushion cap through the duct, pier stud is installed with above the upper cushion cap.
The pier stud uses integral prefabricated structure with the upper cushion cap.
The anchor block is wide together with lower cushion cap, and the groove is wide together with upper cushion cap.
Cushion block is provided between the upper cushion cap and lower cushion cap, water is perfused between the cushion block and upper cushion cap, lower cushion cap Cement mortar.
The thickness of the cushion block is [8,15] cm.
Cement mortar is perfused between the connection reinforcing bar and the duct.
The connection reinforcing bar uses HRB400 levels, a diameter of [25,40] mm.
Be vertically arranged with multiple ducts on the upper cushion cap and lower cushion cap, between the two neighboring duct distance for [30, 60]cm。
A kind of beneficial effect of packaged type bridges pillarwork of the utility model:Pier stud and upper cushion cap are integral prefabricated, pass through The anchor station and groove of setting are spliced upper cushion cap with lower cushion cap, joint face is avoided shearing and the larger pier stud root of moment of flexure Portion, while joint face is effectively ensured by the collective effect of cement mortar, connection reinforcing bar and anchor block between upper cushion cap and lower cushion cap Safety and stablization, security is higher, and structure is more stable.
Brief description of the drawings:
Fig. 1 is a kind of structural representation of packaged type bridges pillarwork of the utility model.
1- pile foundations, 2- lower cushion caps, 3- anchor blocks, the upper cushion caps of 4-, 5- grooves, 6- ducts, 7- connection reinforcing bars, 8- pier studs, 9- water Cement mortar.
Embodiment:
With reference to embodiment, the utility model is described in further detail.
According to Fig. 1, a kind of packaged type bridges pillarwork, including:Cast-in-place a diameter of 160cm pile foundation 1, pile foundation 1 is formed using the cast of C25 concrete, and the stake spacing of two adjacent pile foundations 1 is 340cm, and the top of pile foundation 1, which is provided with down, holds Platform 2, in the present embodiment, 2 long 600cm of lower cushion cap, wide 220cm and high 85cm, formed using the cast of C30 concrete, under described The upper surface of cushion cap 2 is convexly equipped with anchor block 3, and anchor block 3 is formed using the cast of C30 concrete, and anchor block 3 is wide together with lower cushion cap 2, and anchor block 3 length and height is 60cm, and the top of lower cushion cap 2 is correspondingly arranged on cushion cap 4, and in the present embodiment, upper cushion cap 4 is grown 600cm, wide 220cm and high 85cm, formed using the cast of C30 concrete, the lower surface of the upper cushion cap 4 is provided with groove 5, groove 5 is wide together with upper cushion cap 4, and the length of groove 5 and height are 70cm, and the anchor block 3 is engaged with the groove 5, by upper cushion cap 4 with The splicing of lower cushion cap 2 is integrated, and joint face is avoided shearing and the larger pier stud root of moment of flexure, on the upper cushion cap and 4 lower cushion caps 2 Multiple ducts 6 are correspondingly arranged on, in the present embodiment, 6 a diameter of 8cm of duct, and the spacing of two neighboring duct 6 is 50cm, even Reinforcing bar 7 is connect to connect as one the upper cushion cap 4 and lower cushion cap 2 through the duct 6, connection reinforcing bar 7 and the duct 6 it Between be perfused with C40 cement mortar 9, be effectively ensured the safety and stablization of joint face, connection reinforcing bar 7 uses HRB400 levels, diameter For 32mm, the upper top of cushion cap 4 is installed with the C30 concrete rectangulars pier stud 8 that section is 250cm × 100cm, and pier stud 8 with The upper cushion cap 4 uses integral prefabricated structure, enhancing pier stud and the intensity of upper cushion cap junction.
The cushion block (not shown) that thickness is 10cm is provided between the upper cushion cap 4 and lower cushion cap 2,4 are held with upper 10cm space is formed between cushion cap 2, cushion block and upper cushion cap 4, lower cushion cap 2 gap in irrigate C40 cement mortar 9.
Illustrate a work progress of the present utility model below in conjunction with the accompanying drawings:
First, pile foundation 1 is poured into a mould, after the completion of the construction of pile foundation 1, pours to form lower cushion cap 2 and anchor block 3, while in 2 lower cushion caps Middle reserving hole channel 6, then integral prefabricated upper cushion cap 4 and pier stud 8 so that upper cushion cap 4 and pier stud 8 are structure as a whole, to strengthen Pier stud and the intensity of upper cushion cap junction, while the corresponding reserved groove 5 being engaged with anchor block 3 in upper cushion cap 4;Lifting is in place Prefabricated upper cushion cap 4 and pier stud 8, set concrete pad, by concrete pad upper between upper cushion cap 4 and lower cushion cap 2 Interspaced in advance between cushion cap 4 and lower cushion cap 2, reinforcing bar 7 will be connected and be plugged in the duct 6 reserved in upper cushion cap 4 and lower cushion cap 2, entered And upper cushion cap 4 and the splicing of lower cushion cap 2 are integrated, finally, cushion block and upper cushion cap 4, lower cushion cap 2 gap in and connection reinforcing bar Cement injection mortar 9 between 7 and duct 6, to strengthen connection face stability.
Finally it should be noted that:Above example is only illustrating the technical solution of the utility model rather than it is limited System, although the utility model is described in detail with reference to above-described embodiment, those of ordinary skill in the art should manage Solution:Specific embodiment of the present utility model can still be modified or equivalent substitution, and without departing from the utility model Any modification of spirit and scope or equivalent substitution, it all should cover among present claims scope.

Claims (7)

  1. A kind of 1. packaged type bridges pillarwork, it is characterised in that:Including:Pile foundation, the pile foundation top are provided with lower cushion cap, institute The upper surface for stating lower cushion cap is convexly equipped with anchor block, and cushion cap, the lower surface of the upper cushion cap are correspondingly arranged on above the lower cushion cap Provided with groove, the anchor block and the fit depressions, duct is correspondingly arranged on the upper cushion cap and lower cushion cap, connects reinforcing bar The upper cushion cap and lower cushion cap are connected as one through the duct, pier stud is installed with above the upper cushion cap.
  2. A kind of 2. packaged type bridges pillarwork according to claim 1, it is characterised in that:The pier stud with it is described on hold Platform uses integral prefabricated structure.
  3. A kind of 3. packaged type bridges pillarwork according to claim 1, it is characterised in that:The upper cushion cap and lower cushion cap Between be provided with cushion block, be perfused with cement mortar between the cushion block and upper cushion cap, lower cushion cap.
  4. A kind of 4. packaged type bridges pillarwork according to claim 3, it is characterised in that:The thickness of the cushion block is [8,15] cm.
  5. A kind of 5. packaged type bridges pillarwork according to claim 1, it is characterised in that:It is described connection reinforcing bar with it is described Cement mortar is perfused between duct.
  6. A kind of 6. packaged type bridges pillarwork according to claim 1 or 5, it is characterised in that:The connection reinforcing bar is adopted With HRB400 levels, a diameter of [25,40] mm.
  7. A kind of 7. packaged type bridges pillarwork according to claim 1, it is characterised in that:The upper cushion cap and lower cushion cap On be vertically arranged with multiple ducts, distance is [30,60] cm between the two neighboring duct.
CN201720103503.0U 2017-01-23 2017-01-23 A kind of packaged type bridges pillarwork CN206635791U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720103503.0U CN206635791U (en) 2017-01-23 2017-01-23 A kind of packaged type bridges pillarwork

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720103503.0U CN206635791U (en) 2017-01-23 2017-01-23 A kind of packaged type bridges pillarwork

Publications (1)

Publication Number Publication Date
CN206635791U true CN206635791U (en) 2017-11-14

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Family Applications (1)

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CN201720103503.0U CN206635791U (en) 2017-01-23 2017-01-23 A kind of packaged type bridges pillarwork

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CN (1) CN206635791U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108342995A (en) * 2018-01-18 2018-07-31 湖北工程学院 The fiber cloth reinforced pillarwork of steel wire of overcoating ultra-high performance concrete
CN108755388A (en) * 2018-06-25 2018-11-06 谢岚 Unit construction bridge girder construction and its construction method
CN108824475A (en) * 2018-06-29 2018-11-16 华北电力大学(保定) A kind of transmission line of electricity equilateral triangle cushion cap stake assembling type base
CN110629780A (en) * 2019-08-23 2019-12-31 安徽世慧科技有限公司 Design, manufacture and installation method of combined spliced upper and lower bearing platforms

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108342995A (en) * 2018-01-18 2018-07-31 湖北工程学院 The fiber cloth reinforced pillarwork of steel wire of overcoating ultra-high performance concrete
CN108755388A (en) * 2018-06-25 2018-11-06 谢岚 Unit construction bridge girder construction and its construction method
CN108824475A (en) * 2018-06-29 2018-11-16 华北电力大学(保定) A kind of transmission line of electricity equilateral triangle cushion cap stake assembling type base
CN110629780A (en) * 2019-08-23 2019-12-31 安徽世慧科技有限公司 Design, manufacture and installation method of combined spliced upper and lower bearing platforms

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180507

Address after: 214122 23, science and education software park, Binhu District, Wuxi, Jiangsu

Patentee after: Wuxi Gaoqiao Detection Technology Co., Ltd.

Address before: 110168 Hunnan New Road, Hunnan New District, Shenyang, Liaoning 9

Patentee before: Shenyang Building Univ.

Effective date of registration: 20180507

Address after: 214122 23, science and education software park, Binhu District, Wuxi, Jiangsu

Patentee after: Wuxi Gaoqiao Detection Technology Co., Ltd.

Address before: 110168 Hunnan New Road, Hunnan New District, Shenyang, Liaoning 9

Patentee before: Shenyang Building Univ.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171114

Termination date: 20200123