CN205205695U - Consolidate pier - Google Patents
Consolidate pier Download PDFInfo
- Publication number
- CN205205695U CN205205695U CN201520809043.4U CN201520809043U CN205205695U CN 205205695 U CN205205695 U CN 205205695U CN 201520809043 U CN201520809043 U CN 201520809043U CN 205205695 U CN205205695 U CN 205205695U
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- pier
- bridge pier
- glass
- pbm
- glass sleeve
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Abstract
The utility model discloses a consolidate pier, include: a pier pier stud, the fine sleeve of a glass, the fine sleeve of glass encloses to be located the outside of pier pier stud, the fine sleeve of glass with form in order to accept the chamber between the pier pier stud, it is equipped with with the sealing strip to accept the chamber bottom, accept the intracavity and fill up PBM polymer concrete, PBM polymer concrete with the pier pier stud and the fine sleeve of glass bonds. Accept the intracavity and fill up PBM polymer concrete, PBM polymer concrete with the pier pier stud and the fine sleeve of glass bonds. The viscidity of PBM polymer is very high, moreover in aqueous can fast cure, do not need the drainage operation at the in -process of operation, and reduce manpower and materials, improve economic benefits. Using the fine sleeve pipe parcel pier pier stud of glass, need not demolising the fine sleeve pipe of glass after the operation is accomplished, labour saving and time saving practices thrift the cost, and the fine sleeve pipe quality of glass is lighter moreover, can not increase the burden of pier, and further the fine sleeve pipe of glass can also play the effect of protection film.
Description
Technical field
The utility model relates to a kind of bridge pier, espespecially a kind of reinforced bridge pier.
Background technology
All the time, engineering structures protection is under water all reinforcing and the reparation of stubborn problem, particularly bridge pier.The way of tradition reinforced bridge pier for using concrete protective H profile steel or reinforcing bar, or protects the bridge pier of the inside with steel bushing, but the two equal difficulty overcomes the Eroded in Lang Jian district, and halobiontic erosion.What high reconstructed cost was more urgent appeals the solution of economic ideal.Be use steel mesh reinforcement fixed abutment pier stud to repair or reinforced bridge pier in the past, and needed after having worked to remove steel mesh reinforcement, if do not remove the weight that will increase bridge pier actual vector.This mode of operation not only needs a large amount of manpower and materials, needs the work of large equipment, also expends time in very much, and the bridge pier reinforced is not very desirable.
Therefore, be necessary to design a kind of new reinforced bridge pier, to overcome the problems referred to above.
Summary of the invention
For background technology institute problems faced, the purpose of this utility model is to provide one only to need mini-plant work, does not need the cohesive of the material of form removal and reinforcing good and do not need the new reinforced bridge pier of drain operation after having worked,
For achieving the above object, the utility model adopts following technological means: a kind of reinforced bridge pier, it is characterized in that, comprise: a bridge pier, a glass sleeve, described glass sleeve is located in the outside of described bridge pier, formed with host cavity between described glass sleeve and described bridge pier, be provided with bottom described host cavity with weather strip, fill up PBM polymer concrete in described host cavity, described PBM polymer concrete and described bridge pier and described glass sleeve bond.
Further, described glass sleeve is also provided with many restraint zones outward.
Further, described glass sleeve is provided with a junction surface, and described junction surface is provided with multiple screw.
Further, be provided with multiple stop in described host cavity, described stop is fixedly connected with described bridge pier and glass sleeve.
Further, described glass sleeve is consistent with the shape of described bridge pier.
Compared with prior art, the utility model has following beneficial effect: fill up PBM polymer concrete in described host cavity, and described PBM polymer concrete and described bridge pier and described glass sleeve bond.The viscosity of PBM polymer concrete is very high, and can rapid curing in water, in the process of operation, do not need drain operation, reduces manpower and materials, increases economic efficiency.Use fiberglass sleeve parcel bridge pier, do not need after operation completes to remove fiberglass sleeve, time saving and energy saving cost-saving, and fiberglass sleeve lighter weight, can not increase the burden of bridge pier, further fiberglass sleeve can also play the effect of diaphragm.
Accompanying drawing explanation
Fig. 1 is the sectional view of reinforced bridge pier of the present utility model;
Fig. 2 is the stereogram of reinforced bridge pier of the present utility model.
The drawing reference numeral of detailed description of the invention illustrates:
| Glass sleeve | 1 | Restraint zone | 4 | Screw | 7 |
| PBM polymer concrete | 2 | Stop | 5 | ||
| Bridge pier | 3 | Weather strip | 6 |
Detailed description of the invention
For ease of better understanding the purpose of this utility model, structure, feature and effect etc., the utility model is described in further detail with detailed description of the invention by reference to the accompanying drawings.
As shown in accompanying drawing 1 and Fig. 2, reinforced bridge pier of the present utility model, comprises bridge pier 3, the glass sleeve 1 wrapping up bridge pier 3 and the PBM polymer concrete 2 be located between described glass sleeve 1 and described bridge pier 3.
As shown in accompanying drawing 1 and Fig. 2, described bridge pier 3 is a kind ofly positioned at ordinary concrete stake under water or piling bar or timber, and this kind of concrete pile is subject to corrosion in various degree or damage under water.Certainly, in other embodiments, described bridge pier 3 also can be a kind ofly be positioned at land concrete pile or piling bar or timber.
As shown in accompanying drawing 1 and Fig. 2, described glass sleeve 1 wraps up described bridge pier 3 and forms a host cavity, and the bottom of described host cavity is provided with weather strip 6.Described glass sleeve 1 is a kind of sleeve of permanent, high strength, the destruction of Salt And Alkali Tolerance, corrosive contaminants, drying and watering cycle and Frozen-thawed cycled, and quality is gently many compared with reinforcing bar.Described glass sleeve 1 can according to the profile design of bridge pier, to meet construction requirement widely.Described glass sleeve 1 is provided with a joint, makes described glass sleeve 1 wrap up described bridge pier 3, and described joint is also provided with multiple screw 7 with glass sleeve 1 described in snap close.Bottom and the top of described glass sleeve 1 are provided with weather strip 6, avoid the material in described host cavity leak outside or expose in water.Further, be provided with multiple stop 5 in described host cavity, described stop 5 is fixedly connected with described bridge pier 3 and glass sleeve 1, and described glass sleeve 1 can not be moved relative to described bridge pier 3.Also be provided with many restraint zones 44 outside described glass sleeve 1, described restraint zone 44 makes described glass sleeve 1 wrap up described bridge pier 3 tightly.Described restraint zone 44 can be removed after operation completes, to reduce the burden of bridge pier.
As shown in accompanying drawing 1 and Fig. 2, described PBM polymer concrete 2 is located in described host cavity.Described PBM polymer concrete 2 is with PBM resin for bonding agent, and by the polymer concrete that itself and aggregate (stone, sand, cement) are consolidated into, it has the combination property of macromolecule and inorganic material, can rapid curing in water.Simultaneously under the prerequisite meeting the requirement of concrete defect Disposal quality, PBM resin is water insoluble, and make again aggregate have very high viscosity, its mix does not disperse in water, does not need conduit during construction, can directly be poured into water through water layer.In the present embodiment, the proportioning (Kg/m3) of described PBM polymer concrete 2 is as follows: stone 745, sand 950, cement 216, PBM-A335, PBM-B33.5, accelerant C 6.7, initator D6.7.The step that described PBM polymer concrete 2 mixes is as follows: 1, the stone of drying, sand and cement are pre-mixed evenly as filler.2, first component A and B component are stirred in a reservoir; Then component C is poured in A, B mixed liquor and stir, finally D component (is forbidden C, D component to be mixed separately) to entering in A, B, C mixed liquor to stir evenly.3, the resin Composition mixed is poured in the filler mixed, stir.4, the concrete be stirred is hung in water, be poured into the position of construction requirement by diver.
As shown in accompanying drawing 1 and Fig. 2, described reinforced bridge pier, repairs the pier stud that is badly damaged, and without the need to building cofferdam and using expensive drainage plant, only needs mini-plant and simple construction sequence, can realize quick, economic, long-lasting structural shielding.
In sum, the utility model has following beneficial effect:
Fill up PBM polymer concrete 2 in described host cavity, described PBM polymer concrete 2 bonds with described bridge pier 3 and described glass sleeve 1.The viscosity of PBM polymer concrete 2 is very high, and can rapid curing in water, in the process of operation, do not need drain operation, reduces manpower and materials, increases economic efficiency.Use fiberglass sleeve parcel bridge pier 3, do not need after operation completes to remove fiberglass sleeve, time saving and energy saving cost-saving, and fiberglass sleeve lighter weight, can not increase the burden of bridge pier, further fiberglass sleeve can also play the effect of diaphragm.
More than describe the explanation being only the preferred embodiment of the utility model in detail, non-ly therefore limit to the scope of the claims of the present utility model, so the equivalence techniques change that all this creation of utilization manuals and diagramatic content are done, is all contained in the scope of the claims of the present utility model.
Claims (5)
1. a reinforced bridge pier, is characterized in that, comprising:
One bridge pier,
One glass sleeve, described glass sleeve is located in the outside of described bridge pier, formed with host cavity between described glass sleeve and described bridge pier, be provided with bottom described host cavity with weather strip, fill up PBM polymer concrete in described host cavity, described PBM polymer concrete and described bridge pier and described glass sleeve bond.
2. reinforced bridge pier as claimed in claim 1, is characterized in that: described glass sleeve is also provided with many restraint zones outward.
3. reinforced bridge pier as claimed in claim 1, is characterized in that: described glass sleeve is provided with a junction surface, and described junction surface is provided with multiple screw.
4. reinforced bridge pier as claimed in claim 1, it is characterized in that: be provided with multiple stop in described host cavity, described stop is fixedly connected with described bridge pier and glass sleeve.
5. reinforced bridge pier as claimed in claim 1, is characterized in that: described glass sleeve is consistent with the shape of described bridge pier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520809043.4U CN205205695U (en) | 2015-10-20 | 2015-10-20 | Consolidate pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520809043.4U CN205205695U (en) | 2015-10-20 | 2015-10-20 | Consolidate pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205205695U true CN205205695U (en) | 2016-05-04 |
Family
ID=55843423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520809043.4U Active CN205205695U (en) | 2015-10-20 | 2015-10-20 | Consolidate pier |
Country Status (1)
| Country | Link |
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| CN (1) | CN205205695U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862574A (en) * | 2016-05-27 | 2016-08-17 | 连云港奥尼斯环保设备有限公司 | Glass fiber reinforced plastic pier for bridge |
| CN107053701A (en) * | 2017-06-07 | 2017-08-18 | 郑州中德新亚建筑材料有限公司 | High-intensity corrosion loses glass sleeve and its production technology |
| CN107152079A (en) * | 2017-04-01 | 2017-09-12 | 中国建筑第八工程局有限公司 | The mounting structure and construction method of a kind of restricted type beam column built from concrete |
| CN107761580A (en) * | 2017-10-13 | 2018-03-06 | 温州市交通工程咨询监理有限公司 | A kind of old pier stud rebuilding construction scheme of bridge |
| CN113026837A (en) * | 2021-03-19 | 2021-06-25 | 哈尔滨工业大学 | Restoration, reinforcement and anticorrosion construction method for port RC pile foundation in alpine region |
-
2015
- 2015-10-20 CN CN201520809043.4U patent/CN205205695U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862574A (en) * | 2016-05-27 | 2016-08-17 | 连云港奥尼斯环保设备有限公司 | Glass fiber reinforced plastic pier for bridge |
| CN107152079A (en) * | 2017-04-01 | 2017-09-12 | 中国建筑第八工程局有限公司 | The mounting structure and construction method of a kind of restricted type beam column built from concrete |
| CN107053701A (en) * | 2017-06-07 | 2017-08-18 | 郑州中德新亚建筑材料有限公司 | High-intensity corrosion loses glass sleeve and its production technology |
| CN107761580A (en) * | 2017-10-13 | 2018-03-06 | 温州市交通工程咨询监理有限公司 | A kind of old pier stud rebuilding construction scheme of bridge |
| CN113026837A (en) * | 2021-03-19 | 2021-06-25 | 哈尔滨工业大学 | Restoration, reinforcement and anticorrosion construction method for port RC pile foundation in alpine region |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |