CN110735389B - Assembled concrete bridge pier and assembling method thereof - Google Patents
Assembled concrete bridge pier and assembling method thereof Download PDFInfo
- Publication number
- CN110735389B CN110735389B CN201911057494.6A CN201911057494A CN110735389B CN 110735389 B CN110735389 B CN 110735389B CN 201911057494 A CN201911057494 A CN 201911057494A CN 110735389 B CN110735389 B CN 110735389B
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- pier
- column
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- bottom plate
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- 239000004567 concrete Substances 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000013016 damping Methods 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 18
- 239000004570 mortar (masonry) Substances 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000004904 shortening Methods 0.000 claims 1
- 238000009826 distribution Methods 0.000 abstract description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses an assembled concrete pier and an assembling method thereof, and relates to the technical field of assembled concrete piers, in particular to an assembled concrete pier and an assembling method thereof. The assembled concrete pier and the assembling method thereof are provided with the buffer mechanism, the even distribution of the connecting pins can effectively avoid the deflection of the bottom plate, so that the connecting springs and the damping pads can effectively buffer the external force born by the concrete pier, the buffer spacing between the connecting springs and the damping pads can be effectively shortened by the partition columns, and the bottom plate can effectively provide stable support for the concrete pier.
Description
Technical Field
The invention relates to the technical field of fabricated concrete piers, in particular to a fabricated concrete pier and an assembly method thereof.
Background
The assembled building is formed by assembling prefabricated parts on a construction site, and is classified into five types of building block buildings, plate buildings, box type buildings, skeleton plate buildings and lifting plate and lifting layer buildings according to the form of prefabricated parts and a construction method. While the intermediate support structure of the multi-span bridge is called a pier. The bridge pier is divided into a solid pier, a column pier, a bent pier and the like. The plane shape can be divided into rectangular piers, pointed piers, circular piers and the like. The material of the building bridge pier can be timber, stone, concrete, reinforced concrete, steel and the like.
The assembled concrete pier disclosed in the Chinese patent application publication No. CN110080094A solves the problems that the assembled joint is mainly subjected to shearing force, the bearing capacity is low and the shearing force resistance and stability are often insufficient, but the support of the assembled concrete pier to the concrete pier is easily affected by external force, the time required for building is long, and the height adjustment of the assembled concrete pier is complicated.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the fabricated concrete bridge pier and the assembling method thereof, and solves the problems that the supporting of the fabricated concrete bridge pier on the concrete bridge pier is easily affected by external force, the time required for building is long, and the height adjustment of the fabricated concrete bridge pier is complicated in the background art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the assembled concrete pier comprises a bottom pier column and section columns, wherein feeding mechanisms are arranged on the left side and the right side of the bottom pier column, a groove chamber is formed in the bottom pier column, a buffer mechanism is arranged in the groove chamber, a supporting column is arranged above the bottom pier column, a height adjusting mechanism is arranged above the supporting column, and the section columns are located above the height adjusting mechanism.
Optionally, the bottom pier column comprises a concrete mortar block and reinforcing ribs, wherein the reinforcing ribs are arranged in the concrete mortar block.
Optionally, the reinforcing ribs are bundled by iron wires to form a vertical structure, and the reinforcing ribs are symmetrically distributed about the vertical central line of the concrete mortar block.
Optionally, the feeding mechanism includes feeding pipe and pouring hole, the feeding pipe is installed to one side of pouring hole far away from the vertical central line of bottom pier stud.
Optionally, the vertical central line symmetric distribution about the bottom pier stud between feed pipe and the pouring hole, and the pouring hole is along the vertical central line direction evenly distributed of feed pipe to the pouring hole is the slope form structure.
Optionally, buffer gear includes spacer column, connecting spring, connecting pin, damping pad and bottom plate, the inside of spacer column is provided with connecting spring, and connecting spring's inside runs through there is the connecting pin, the bottom plate is all installed to the upper and lower both sides of connecting pin, and the inside of bottom plate is provided with the damping pad.
Optionally, the spacer, the connecting spring and the connecting pin are all uniformly distributed along the horizontal central line direction of the bottom plate, and the elastic structure is formed by the cooperation among the connecting spring, the connecting pin and the damping pad.
Optionally, the height adjusting mechanism includes lead screw, limit nut, limit guide block, locking pin, connecting rod, locating pin and slide, limit nut is all installed to the left and right sides of lead screw, and limit nut installs the limit guide block in one side of keeping away from the lead screw, the locking pin is all installed to the upper and lower both sides of limit guide block, and the locking pin is kept away from one side of limit guide block and is installed the connecting rod, the slide is installed in one side of locking pin is kept away from to the connecting rod, and the left and right sides of slide all runs through there is the locating pin.
Optionally, the limit nut, the limit guide block and the connecting rod are all symmetrically distributed about the vertical center line of the screw rod, the limit guide block is connected with the connecting rod through a locking pin, and the connecting rod is connected with the sliding seat through a positioning pin.
Optionally, the assembly method of the fabricated concrete pier comprises the following steps:
s1: the user binds the reinforcing ribs through iron wires, and the reinforcing ribs are connected to form a frame bound by the reinforcing ribs;
s2: the frame manufactured in the step S1 is tightly attached to the reinforcing ribs by the feed pipes, grouting is led into the frame through the pouring holes, and bottom pier columns are formed;
s3: the bottom pier column provides support for the concrete pier, and then when the concrete pier is extruded, the bottom plate acts external force on the connecting spring and the damping pad to buffer extrusion force applied to the concrete pier;
s4: the user can rotate limit nut for limit nut promotes limit guide block and is close to each other, and the limit guide block is connected with the slide through the cooperation between locking pin, connecting rod and the locating pin three, and at this moment, the connecting rod is with external force effect slide, makes keeping away from each other between the slide, can adjust to suitable interval between the festival section post.
The invention provides an assembled concrete pier and an assembling method thereof, which have the following beneficial effects:
1. the assembled concrete pier and the assembling method thereof are provided with the bottom pier columns, the reinforcing ribs are bound through the iron wires, so that the reinforcing ribs are firmly connected, a frame bound by the reinforcing ribs is formed, the overall stability of the bottom pier columns can be effectively enhanced, and the concrete mortar blocks can effectively provide stable support for the concrete pier.
2. According to the assembled concrete pier and the assembling method thereof, the feeding mechanism is arranged, grouting is led into the bottom pier column through the pouring holes, the pouring holes are uniformly distributed, so that the grouting discharging speed can be effectively increased, and the bottom pier column can be rapidly molded.
3. The assembled concrete pier and the assembling method thereof are provided with the buffer mechanism, the even distribution of the connecting pins can effectively avoid the deflection of the bottom plate, so that the connecting springs and the damping pads can effectively buffer the external force born by the concrete pier, the buffer spacing between the connecting springs and the damping pads can be effectively shortened by the partition columns, and the bottom plate can effectively provide stable support for the concrete pier.
4. The assembled concrete pier and the assembling method thereof are provided with the height adjusting mechanism, the limit nuts push the limit guide blocks to be close to each other, the connecting rods act on the sliding seats, so that the sliding seats are far away from each other, and the section columns can be adjusted to a proper distance, so that the height of the concrete pier can be effectively changed, and the height of the concrete pier can be effectively adjusted.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the bottom pier stud of the present invention;
FIG. 3 is a schematic view of a feeding mechanism according to the present invention;
FIG. 4 is a schematic view of a buffer mechanism according to the present invention;
FIG. 5 is a schematic view of the height adjusting mechanism of the present invention.
In the figure: 1. a bottom pier column; 101. a concrete mortar block; 102. reinforcing ribs; 2. a feeding mechanism; 201. a feed pipe; 202. pouring holes; 3. a chamber; 4. a buffer mechanism; 401. a partition column; 402. a connecting spring; 403. a connecting pin; 404. a damping pad; 405. a bottom plate; 5. a support column; 6. a height adjusting mechanism; 601. a screw rod; 602. a limit nut; 603. a limit guide block; 604. a locking pin; 605. a connecting rod; 606. a positioning pin; 607. a slide; 7. and (5) a segment column.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 5, the present invention provides a technical solution: the assembled concrete pier and the assembly method thereof comprise a bottom pier column 1 and a section column 7, wherein feeding mechanisms 2 are arranged on the left side and the right side of the bottom pier column 1, the bottom pier column 1 comprises a concrete mortar block 101 and reinforcing ribs 102, the reinforcing ribs 102 are arranged in the concrete mortar block 101, the reinforcing ribs 102 are bundled through iron wires to form a vertical structure, the reinforcing ribs 102 are symmetrically distributed about the vertical center line of the concrete mortar block 101, and users bind the reinforcing ribs 102 through the iron wires, so that the reinforcing ribs 102 are firmly connected to form a frame bound by the reinforcing ribs 102, thereby effectively enhancing the overall stability of the bottom pier column 1, and enabling the concrete mortar block 101 to effectively provide stable support for the concrete pier;
the feeding mechanism 2 comprises a feeding pipe 201 and pouring holes 202, the feeding pipe 201 is arranged on one side, far away from the vertical center line of the bottom pier column 1, of the pouring holes 202, the feeding pipe 201 and the pouring holes 202 are symmetrically distributed about the vertical center line of the bottom pier column 1, the pouring holes 202 are uniformly distributed along the vertical center line direction of the feeding pipe 201, the pouring holes 202 are of an inclined structure, a user can guide grouting into the feeding pipe 201, grouting is guided into the bottom pier column 1 through the pouring holes 202, and the uniform distribution of the pouring holes 202 can effectively increase the grouting discharge speed, so that the bottom pier column 1 can be rapidly formed;
the inside of the bottom pier column 1 is provided with a groove chamber 3, the inside of the groove chamber 3 is provided with a buffer mechanism 4, the buffer mechanism 4 comprises a partition column 401, a connecting spring 402, a connecting pin 403, a damping pad 404 and a bottom plate 405, the connecting spring 402 is arranged in the inside of the partition column 401, the connecting pin 403 penetrates through the inside of the connecting spring 402, the bottom plate 405 is arranged on the upper side and the lower side of the connecting pin 403, the damping pad 404 is arranged in the inside of the bottom plate 405, the partition column 401, the connecting spring 402 and the connecting pin 403 are uniformly distributed along the horizontal central line direction of the bottom plate 405, an elastic structure is formed between the bottom plates 405 through the cooperation among the connecting spring 402, the connecting pin 403 and the damping pad 404, when the concrete pier is extruded outside, the bottom plate 405 compresses the connecting spring 402 and the damping pad 404 along the vertical central line direction of the connecting pin 403, the uniform distribution of the connecting pin 403 can effectively avoid the bottom plate 405 from generating deflection, the connecting spring 402 and the damping pad 404 can effectively buffer the external force born by the concrete pier, and the partition column 401 can effectively shorten the distance between the connecting spring 402 and the bottom plate 404, so that the damping pier 405 can effectively provide stable support for the concrete bridge 405;
the supporting column 5 is arranged above the bottom pier column 1, the height adjusting mechanism 6 is arranged above the supporting column 5, the height adjusting mechanism 6 comprises a screw rod 601, a limit nut 602, a limit guide block 603, a locking pin 604, a connecting rod 605, a locating pin 606 and a sliding seat 607, the limit nut 602 is arranged on the left side and the right side of the screw rod 601, the limit guide block 603 is arranged on one side of the limit nut 602 far away from the screw rod 601, the locking pin 604 is arranged on the upper side and the lower side of the limit guide block 603, the connecting rod 605 is arranged on one side of the locking pin 604 far away from the limit guide block 603, the sliding seat 607 is arranged on one side of the connecting rod 605 far away from the locking pin 604, the locating pin 606 is penetrated on the left side and the right side of the sliding seat 607, the limit nut 602, the limit guide block 603 and the connecting rod 605 are symmetrically distributed about the vertical center line of the screw rod 601, the limit guide blocks 603 are connected with the connecting rods 605 through the locking pins 604, the connecting rods 605 are connected with the sliding seats 607 through the positioning pins 606, a user can rotate the limit nuts 602 through mechanical assistance, the limit nuts 602 push the limit guide blocks 603 to approach each other, the limit guide blocks 603 are connected with the connecting rods 605 through the locking pins 604, the connecting rods 605 are connected with the sliding seats 607 through the positioning pins 606, at the moment, the limit guide blocks 603 act on the sliding seats 607 through the connecting rods 605 by external force, so that the sliding seats 607 are far away from each other, the section columns 7 can be adjusted to a proper distance, and therefore the height of the concrete bridge pier can be effectively changed, and the height of the concrete bridge pier can be effectively adjusted;
the segment column 7 is positioned above the height adjusting mechanism 6;
the assembly method of the assembled concrete bridge pier comprises the following steps:
s1: the user binds the reinforcing ribs 102 through iron wires, and the reinforcing ribs 102 are connected to form a frame bound by the reinforcing ribs 102;
s2: the frame manufactured in the step S1 is tightly attached to the reinforcing ribs 102 by the feed pipe 201, grouting is led into the frame through the pouring holes 202, and the bottom pier column 1 is formed;
s3: the bottom pier column 1 provides support for the concrete pier, and then when the concrete pier is extruded, the bottom plate 405 acts external force on the connecting spring 402 and the damping pad 404 to buffer extrusion force applied by the concrete pier;
s4: the user can rotate the limit nut 602 for limit nut 602 promotes limit guide block 603 and is close to each other, and limit guide block 603 is connected with slide 607 through the cooperation between locking pin 604, connecting rod 605 and the locating pin 606 three, and at this moment, connecting rod 605 acts on slide 607 with external force, makes between the slide 607 keep away from each other, can adjust to suitable interval between the section post 7.
In summary, when the fabricated concrete pier and the assembling method thereof are used, a user binds the reinforcing ribs 102 through iron wires, so that the reinforcing ribs 102 are firmly connected to form a frame bound by the reinforcing ribs 102, then, the user can introduce grouting into the feed pipe 201, and the grouting is introduced into the bottom pier column 1 through the pouring holes 202, so that the bottom pier column 1 can be rapidly formed;
secondly, when the concrete bridge pier is extruded externally, the bottom plate 405 compresses the connecting spring 402 and the damping pad 404 along the vertical central line direction of the connecting pin 403, and the external force applied to the concrete bridge pier is buffered, so that the bottom plate 405 can effectively provide stable support for the concrete bridge pier;
finally, the user can rotate the limit nut 602 through mechanical assistance, so that the limit nut 602 pushes the limit guide blocks 603 to be close to each other, the limit guide blocks 603 are connected with the connecting rods 605 through the locking pins 604, the connecting rods 605 are connected with the sliding seats 607 through the positioning pins 606, at the moment, the limit guide blocks 603 act on the sliding seats 607 through the connecting rods 605 by external force, so that the sliding seats 607 are far away from each other, and the section columns 7 can be adjusted to a proper distance.
The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.
Claims (3)
1. The utility model provides an assembled concrete pier, includes end pier stud (1) and festival section post (7), its characterized in that: feeding mechanisms (2) are arranged on the left side and the right side of the bottom pier column (1), a groove chamber (3) is formed in the bottom pier column (1), a buffer mechanism (4) is arranged in the groove chamber (3), a supporting column (5) is arranged above the bottom pier column (1), a height adjusting mechanism (6) is arranged above the supporting column (5), and a section column (7) is arranged above the height adjusting mechanism (6);
the feeding mechanism (2) comprises a feeding pipe (201) and pouring holes (202), the feeding pipe (201) is arranged on one side, far away from the vertical center line of the bottom pier column (1), of the pouring holes (202), the feeding pipe (201) and the pouring holes (202) are symmetrically distributed along the vertical center line of the bottom pier column (1), the pouring holes (202) are uniformly distributed along the vertical center line direction of the feeding pipe (201), and the pouring holes (202) are of an inclined structure;
according to the feeding mechanism (2), grouting is led into the feeding pipe (201), grouting is led into the bottom pier column (1) through the pouring holes (202), and the pouring holes (202) are uniformly distributed to increase the grouting discharging speed, so that the bottom pier column (1) is rapidly formed;
the buffer mechanism (4) comprises a partition column (401), a connecting spring (402), a connecting pin (403), a damping pad (404) and a bottom plate (405), wherein the connecting spring (402) is arranged in the partition column (401), the connecting pin (403) penetrates through the connecting spring (402), the bottom plate (405) is arranged on the upper side and the lower side of the connecting pin (403), the damping pad (404) is arranged in the bottom plate (405), the partition column (401), the connecting spring (402) and the connecting pin (403) are uniformly distributed along the horizontal center line direction of the bottom plate (405), and an elastic structure is formed between the bottom plate (405) through the cooperation between the connecting spring (402), the connecting pin (403) and the damping pad (404);
according to the buffer mechanism (4), when the concrete bridge pier is extruded by the outside, the bottom plate (405) compresses the connecting spring (402) and the damping pad (404) along the vertical central line direction of the connecting pin (403), the connecting pin (403) is uniformly distributed to effectively avoid the deflection of the bottom plate (405), the connecting spring (402) and the damping pad (404) effectively buffer the external force born by the concrete bridge pier, the spacing column (401) is used for effectively shortening the buffer distance between the connecting spring (402) and the damping pad (404), and the bottom plate (405) effectively provides stable support for the concrete bridge pier;
the height adjusting mechanism (6) comprises a screw rod (601), a limit nut (602), a limit guide block (603), a locking pin (604), a connecting rod (605), a locating pin (606) and a sliding seat (607), wherein the limit nut (602) is arranged on the left side and the right side of the screw rod (601), the limit nut (602) is far away from one side of the screw rod (601), the locking pin (603) is arranged on the upper side and the lower side of the limit guide block (603), the connecting rod (605) is arranged on one side of the locking pin (604) far away from the limit guide block (603), the sliding seat (607) is arranged on one side of the connecting rod (605) far away from the locking pin (604), the locating pin (606) is arranged on the left side and the right side of the sliding seat (607), the limit nut (602), the limit guide block (603) and the connecting rod (605) are symmetrically distributed with respect to the vertical central line of the screw rod (601), the limit guide block (603) is connected with the connecting rod (605) through the locking pin (604), and the connecting rod (605) is connected with the sliding seat (607) through the locating pin (607);
according to the height adjusting mechanism (6), the limit screw cap (602) is rotated through mechanical assistance, so that the limit screw cap (602) pushes the limit guide blocks (603) to be close to each other, the limit guide blocks (603) are connected with the connecting rods (605) through the locking pins (604), the connecting rods (605) are connected with the sliding seats (607) through the positioning pins (606), the limit guide blocks (603) act on the sliding seats (607) through the connecting rods (605) to enable the sliding seats (607) to be far away from each other, and the segment columns (7) are adjusted to be at proper intervals for effectively changing the height of the concrete bridge pier, so that the height of the concrete bridge pier is effectively adjusted;
the assembly method of the assembled concrete bridge pier comprises the following steps:
s1: the user binds the reinforcing ribs (102) through iron wires, and the reinforcing ribs (102) are connected to form a frame bound by the reinforcing ribs (102);
s2: the frame manufactured in the step S1 is tightly attached to the reinforcing ribs (102) by the feed pipe (201), grouting is led into the frame through the pouring holes (202), and the bottom pier column (1) is formed;
s3: the bottom pier column (1) provides support for the concrete bridge pier, and then when the concrete bridge pier is extruded, the bottom plate (405) acts external force on the connecting spring (402) and the damping pad (404) to buffer extrusion force applied to the concrete bridge pier;
s4: the user rotates limit nut (602) for limit nut (602) promotes limit guide block (603) and is close to each other, and limit guide block (603) are connected with slide (607) through the cooperation between locking pin (604), connecting rod (605) and locating pin (606) three, and at this moment, connecting rod (605) acts on slide (607) with external force, makes keeping away from each other between slide (607), adjusts to the interval of predetermineeing between with segmental column (7).
2. The fabricated concrete pier according to claim 1, wherein: the bottom pier column (1) comprises a concrete mortar block (101) and reinforcing ribs (102), wherein the reinforcing ribs (102) are arranged inside the concrete mortar block (101).
3. The fabricated concrete pier according to claim 2, wherein: the reinforcing ribs (102) are bundled through iron wires to form a vertical structure, and the reinforcing ribs (102) are symmetrically distributed along the vertical center line of the concrete mortar block (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911057494.6A CN110735389B (en) | 2019-11-04 | 2019-11-04 | Assembled concrete bridge pier and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911057494.6A CN110735389B (en) | 2019-11-04 | 2019-11-04 | Assembled concrete bridge pier and assembling method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110735389A CN110735389A (en) | 2020-01-31 |
| CN110735389B true CN110735389B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911057494.6A Active CN110735389B (en) | 2019-11-04 | 2019-11-04 | Assembled concrete bridge pier and assembling method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN110735389B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111691290B (en) * | 2020-07-07 | 2021-10-29 | 中交一公局海威工程建设有限公司 | Beam and upright column butt joint method |
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| JPH11256515A (en) * | 1998-03-13 | 1999-09-21 | Mitsubishi Heavy Ind Ltd | Anchoring method for steel bridge pier |
| KR20130026311A (en) * | 2011-09-05 | 2013-03-13 | 주식회사 동호 | Precast bridge post |
| CN203795303U (en) * | 2014-05-05 | 2014-08-27 | 龚淼凯 | Height-adjustable vertical bridge pier |
| CN105421222A (en) * | 2015-12-21 | 2016-03-23 | 上海市城市建设设计研究总院 | Socket and spigot joint type connection structure for bridge prefabricated pier stand column and bearing platform and splicing method of socket and spigot joint type connection structure |
| CN206368331U (en) * | 2016-11-01 | 2017-08-01 | 郑州大学 | A kind of Bridge Crack bracing means |
| CN107283537A (en) * | 2017-08-15 | 2017-10-24 | 钟清 | Liftable type workbench is used in a kind of timber cutting |
| CN207130606U (en) * | 2017-06-26 | 2018-03-23 | 天津大学 | Flexing suppress round end type concrete pier of steel tube and with cushion cap attachment structure |
| CN207739130U (en) * | 2017-12-18 | 2018-08-17 | 清华大学 | A kind of concrete-filled double skin steel tube bridge pier |
| CN109371829A (en) * | 2018-12-26 | 2019-02-22 | 杨胜 | A kind of High Performance Insulation damping bridge pad |
| CN211340387U (en) * | 2019-11-04 | 2020-08-25 | 江西科技学院 | Assembled concrete pier |
-
2019
- 2019-11-04 CN CN201911057494.6A patent/CN110735389B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11256515A (en) * | 1998-03-13 | 1999-09-21 | Mitsubishi Heavy Ind Ltd | Anchoring method for steel bridge pier |
| KR20130026311A (en) * | 2011-09-05 | 2013-03-13 | 주식회사 동호 | Precast bridge post |
| CN203795303U (en) * | 2014-05-05 | 2014-08-27 | 龚淼凯 | Height-adjustable vertical bridge pier |
| CN105421222A (en) * | 2015-12-21 | 2016-03-23 | 上海市城市建设设计研究总院 | Socket and spigot joint type connection structure for bridge prefabricated pier stand column and bearing platform and splicing method of socket and spigot joint type connection structure |
| CN206368331U (en) * | 2016-11-01 | 2017-08-01 | 郑州大学 | A kind of Bridge Crack bracing means |
| CN207130606U (en) * | 2017-06-26 | 2018-03-23 | 天津大学 | Flexing suppress round end type concrete pier of steel tube and with cushion cap attachment structure |
| CN107283537A (en) * | 2017-08-15 | 2017-10-24 | 钟清 | Liftable type workbench is used in a kind of timber cutting |
| CN207739130U (en) * | 2017-12-18 | 2018-08-17 | 清华大学 | A kind of concrete-filled double skin steel tube bridge pier |
| CN109371829A (en) * | 2018-12-26 | 2019-02-22 | 杨胜 | A kind of High Performance Insulation damping bridge pad |
| CN211340387U (en) * | 2019-11-04 | 2020-08-25 | 江西科技学院 | Assembled concrete pier |
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| Publication number | Publication date |
|---|---|
| CN110735389A (en) | 2020-01-31 |
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