CN212602474U - Prefabricated bent cap template of assembled bridge - Google Patents
Prefabricated bent cap template of assembled bridge Download PDFInfo
- Publication number
- CN212602474U CN212602474U CN202020952430.4U CN202020952430U CN212602474U CN 212602474 U CN212602474 U CN 212602474U CN 202020952430 U CN202020952430 U CN 202020952430U CN 212602474 U CN212602474 U CN 212602474U
- Authority
- CN
- China
- Prior art keywords
- tenon
- bent cap
- bottom plate
- column
- template
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a prefabricated bent cap template of assembled bridge, including bent cap template and tenon post template, the tenon post template is installed in the bent cap template bottom, and the bent cap template includes bent cap bottom plate and a plurality of bent cap side forms, and the bent cap side form is installed on the side of bent cap bottom plate, and interconnects with the adjacent bent cap side form, and the bent cap bottom plate is provided with two tenon post templates downward protrusions symmetrically; the embedded pipes are positioned through the positioner on the tenon column bottom plate, so that the embedded pipes on the tenon columns are accurately positioned, the prefabricated bent cap and the lower part structure of the bent cap are conveniently butted and assembled, and the time is saved; the tenon post template under the bent cap bottom plate makes tenon post and bent cap integrative pouring take shape, strengthens bent cap and tenon's wholeness, guarantees construction quality, and this structure has reasonable in design, convenient to use's characteristics.
Description
Technical Field
The utility model belongs to the technical field of construction equipment, concretely relates to prefabricated bent cap template of assembled bridge.
Background
The technology for prefabricating and assembling the concrete main beam is gradually developed after world war II, and through development of more than seventy years, the shear bond structure and the joint sealing matching prefabrication of joints between sections, the external prestress technology and the construction process are developed, so that the construction technology for prefabricating and assembling the concrete main beam is mature day by day; the precast concrete bridge pier splicing technology has been used abroad for more than thirty years, and the American first seat adopts the precast concrete bridge pier splicing technology to build a typical bridge, namely a Linn Cove viaduct which is built in 1978; then, a bridge project with a multi-seat lower structure adopting a prefabrication and assembly technology is built successively; the first main beam of a Wei river bridge (T-shaped rigid frame bridge) in Henan, Wuling is built by adopting a prefabricated cantilever assembling construction technology, and the technical specification of the prefabricated section span-by-span assembling construction of a prestressed concrete bridge is issued in 2006 in China; in general, the challenges of factors such as traffic, environment, public requirements and the like in the construction of the bridge pier of the current urban bridge in China urgently need to adopt a full-prefabricated splicing construction technology;
and in the prefabrication process of specific prefabricated bridge, the design of template is the key of the shaping and the construction of the concrete structure of bridge, and in current bridge prefabrication, generally in order to increase the wholeness of pier stud and bent cap, all set up the tenon post shrinkage pool in the bent cap bottom, be connected pier stud and bent cap, and when the template supports, lack corresponding positioner, fix a position reserved steel bar and grout sleeve, cause the dislocation to appear in prefabricated bent cap that obtains and the butt joint of pier stud top kneck, be difficult to the condition of butt joint, increase the construction degree of difficulty, the construction progress and the construction quality of bridge have seriously been influenced.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model aims to provide a prefabricated cover beam template of an assembled bridge, which can position and bind the tenon column reinforcing steel bars through a tenon column positioner when the reinforcing steel bars are bound, so that the tenon column main reinforcing steel bars can smoothly penetrate into a grouting sleeve on a tenon column bottom plate, the positioner on the tenon column bottom plate can accurately position a pre-embedded grouting sleeve on the tenon column, the butt joint of the tenon column and the top end of the pier column is convenient, and the construction time is saved; set up the tenon post arch on the bent cap bottom plate simultaneously and install the tenon post template for the tenon post can with bent cap integrative when pouring take shape, the wholeness of prefabricated bent cap of reinforcing and tenon post guarantees the construction quality of bent cap and tenon post, have that structural design is reasonable, convenient to use, guarantee construction quality's characteristics.
In order to achieve the above object, the utility model adopts the following technical scheme:
a prefabricated bent cap template of an assembled bridge comprises a bent cap template and a tenon template, wherein the tenon template is arranged at the bottom of the bent cap template;
the bent cap template comprises a bent cap bottom plate and a plurality of bent cap side dies, the bent cap bottom plate is arranged on the bent cap base, downward convex tenon column bulges used for installing the tenon column template are symmetrically arranged below the bent cap bottom plate, and the bent cap side dies are arranged on the side edges of the bent cap bottom plate and are mutually connected with the adjacent bent cap side dies;
the tenon post template comprises a tenon post outer side die, a tenon post bottom plate, a tenon post positioner, a tenon post inner side die and a tenon post middle bedplate, wherein the tenon post bottom plate is arranged at the lower part of the tenon post outer side die, the tenon post inner side die is of a fan-shaped structure and is arranged in the middle of the tenon post bottom plate, and the tenon post middle bedplate is arranged at the top of the tenon post inner side die and is parallel and level to the cover beam bottom plate.
Preferably, the cover beam bottom plate is rectangular and comprises a panel and a bottom beam frame, the panel is provided with a plurality of cover beam bottom die connecting holes, and the panel is arranged on the bottom beam frame; the bottom beam frame comprises a main beam, a main longitudinal beam, a secondary longitudinal beam, a plurality of small beams and small longitudinal beams, wherein the main beam is two long sides of a rectangular structure, the main longitudinal beams are symmetrically arranged between the two main beams and are two short sides of the rectangle, and the secondary beam, the secondary longitudinal beam, the small beams and the small longitudinal beams are symmetrically arranged between the two main beams and the two main longitudinal beams; the bent cap side die is installed on the bent cap bottom plate through the bent cap bottom die connecting hole.
Preferably, the bent cap side form include side form panel, floor, connecting plate, horizontal girder and erect the girder, the both ends of each side form panel all are connected with the connecting plate, erect the girder and install between two connecting plates, and be provided with the bent cap side form connecting hole that uses with the cooperation of bent cap die connecting hole on the bottom floor of side form panel, can reliably be connected with the bent cap die, be provided with the bolt hole on the connecting plate, enable two adjacent side form panels and connect fixedly, the top of erecting the girder is provided with the mouth of drawing, carries out the reliable connection of drawing with the side form panel that the symmetry set up.
Preferably, the tenon post arch including a plurality of bottom violently hold in the palm, the tenon post erects the roof beam, interior perpendicular roof beam, the tenon post erects the upper end of roof beam and is connected with the lower extreme of time crossbeam, little longeron, the bottom that the tenon post erected the roof beam is connected with the one end that the bottom violently held in the palm, the other end that the bottom violently held in the palm is connected with the interior perpendicular roof beam at middle part.
Preferably, the tenon column bottom plate is arranged on the bottom transverse support and comprises a bottom plate, positioning columns and flange interfaces, the bottom plate is a panel of the tenon column bottom plate, the positioning columns are arranged on the bottom plate at equal intervals and penetrate through the bottom plate, and the flange interfaces are arranged in the middle of the bottom plate; the middle bedplate of the tenon column is a round steel plate and is arranged at the opening part at the upper end of the bulge of the tenon column.
Preferably, the inner side mold of the tenon column is a fan-shaped tenon column inner side mold plate, the upper part of the tenon column inner side mold plate is connected with the middle bedplate of the tenon column, and the lower part of the tenon column inner side mold plate is connected with the flange interface flange.
Preferably, tenon post outside mould include tenon post side form panel, upper portion preformed hole and lower part preformed hole, tenon post side form panel is fan-shaped structure, and upper portion preformed hole and lower part preformed hole correspond the setting respectively at the upper end and the lower tip of tenon post side form panel, and run through tenon post side form panel, the bottom and the tenon post bottom plate fixed connection of tenon post outside side form.
Preferably, the tenon post locator include location panel, locating plate reinforcing plate and reinforcing bar locating hole, the location panel is the panel of tenon post locator, the equal equidistance setting of locating plate reinforcing plate and reinforcing bar locating hole is on the location panel, install the guide post in the reinforcing bar locating hole to be provided with the bolt that runs through the guide post on the guide post, the reinforcing bar locating hole is corresponding with the reference column position.
The utility model has the advantages that: the utility model discloses a prefabricated bent cap template of assembled bridge, compared with the prior art, the utility model discloses an improvement part lies in:
(1) the utility model designs a brand-new prefabricated bent cap template, a tenon column bulge is arranged on a bent cap bottom plate to install the tenon column template, so that the tenon column and the bent cap can be integrally formed during pouring, the integrity of the prefabricated bent cap and the tenon column is enhanced, and the construction quality of the bent cap and the tenon column is ensured;
(2) meanwhile, a bottom transverse support is arranged at the bottom end of the tenon column template mounting bulge to support the tenon column bottom plate; when tenon post reinforcement is performed, the main reinforcement of the tenon post can be accurately positioned by utilizing the reinforcement positioning hole on the tenon post positioner, and the positioning column on the tenon post bottom plate is used for positioning the pre-embedded grouting sleeve, so that the main reinforcement on the tenon post is accurately butted with the grouting sleeve, the error is reduced, the construction time is saved, and the tenon post reinforcement and grouting sleeve combined device has the characteristics of reasonable structural design, convenience in use and guarantee of construction quality.
Drawings
Fig. 1 is a plan view of the assembly of the prefabricated capping beam form of the fabricated bridge of the present invention.
Fig. 2 is a front view of the assembly of the prefabricated capping beam form of the assembled bridge of the present invention.
Fig. 3 is a top view of the capping beam bottom plate of the present invention.
Fig. 4 is a sectional view of the main view direction of the bottom plate of the bent cap of the present invention.
Fig. 5 is a side view of the bottom plate of the cover beam of the present invention.
Fig. 6 is a top view of the tenon column bottom plate of the present invention.
Fig. 7 is a front view of the tenon column bottom plate of the present invention.
Fig. 8 is a bottom view of the middle bedplate of the tenon column of the present invention.
Fig. 9 is an expanded view of the tenon inner side mold of the present invention.
Fig. 10 is an expanded view of the outer side mold of the tenon column of the present invention.
Fig. 11 is a top view of the tenon column positioning device of the present invention.
Fig. 12 is a side view of the tenon post positioning device of the present invention.
Fig. 13 is a schematic structural diagram of the guide post of the present invention.
Wherein: 1. the cover beam comprises a cover beam bottom plate, 11 tenon column protrusions, 111 bottom cross supports, 112 tenon column vertical beams, 113 tenon column middle bedplate, 12 main cross beams, 13 main longitudinal beams, 14 secondary cross beams, 15 secondary longitudinal beams, 16 tenon beam bottom die connecting holes, 17 panels, 3 cover beam side dies, 31 side die panels, 32 rib plates, 33 connecting plates, 34 horizontal main beams, 35 vertical main beams, 351 split ends, 4 tenon column outer side dies, 41 tenon column side die panels, 42 upper preformed holes, 43 lower preformed holes, 5 tenon column bottom plates, 51 bottom plates, 52 positioning columns, 53 flange connectors, 6 tenon column positioners, 61 positioning panels, 62 positioning plate reinforcing plates, 63 positioning holes, reinforcing steel bars 631, guide columns, 7 tenon column inner side dies and 8 tenon column middle bedplate.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to the accompanying drawings and embodiments.
Referring to fig. 1-13, a prefabricated capping beam template for an assembled bridge comprises a capping beam template and a tenon column template, wherein the tenon column template is arranged at the bottom of the capping beam template; the bent cap template comprises a bent cap bottom plate 1 and a plurality of bent cap side dies 3, the bent cap bottom plate 1 is arranged on a bent cap base, downward convex tenon protrusions 11 are symmetrically arranged below the bent cap bottom plate 1, the bent cap side dies 3 are arranged on the side edges of the bent cap bottom plate 1 and are mutually and reliably connected with the adjacent bent cap side dies; the tenon column template comprises a tenon column outer side die 4, a tenon column bottom plate 5, a tenon column positioner 6, a tenon column inner side die 7 and a tenon column middle bedplate 8, wherein the tenon column bottom plate 5 is arranged at the lower part of the tenon column outer side die 4, the tenon column inner side die 7 is of a fan-shaped structure and is arranged in the middle of the tenon column bottom plate 5, and the tenon column middle bedplate 8 is arranged at the top of the tenon column inner side die 7 and is flush with the cover beam bottom plate 1;
the cover beam bottom plate 1 is rectangular in plate surface and comprises a panel 17 and a bottom beam frame, a plurality of cover beam bottom die connecting holes 16 are formed in the panel 17, and the panel 17 is installed on the bottom beam frame; the bottom beam frame comprises main cross beams 12, main longitudinal beams 13, secondary cross beams 14, secondary longitudinal beams 15 and a plurality of small cross beams and small longitudinal beams, wherein the main cross beams 12 are two long sides of a rectangular structure, the main longitudinal beams 13 are symmetrically arranged between the two main cross beams 12 and are two short sides of the rectangle, and the secondary cross beams 14, the secondary longitudinal beams 15, the small cross beams and the small longitudinal beams are symmetrically arranged between the two main cross beams 12 and the two main longitudinal beams 13; the bent cap side die 3 is installed on the bent cap bottom plate 1 through the bent cap bottom die connecting hole 16, and the internal beam frame is used for supporting the template on the bent cap bottom plate 1 and the weight of concrete during pouring;
bent cap side form 3 include side form panel 31, floor 32, connecting plate 33, horizontal girder 34 and perpendicular girder 35, the both ends of each side form panel 31 all are connected with connecting plate 33, erect girder 35 and install between two connecting plates 33, and be provided with the bent cap side form connecting hole that uses with bent cap die connecting hole 16 cooperation on the bottom floor of side form panel 31, can reliably be connected with the bent cap die bed die, be provided with the bolt hole on the connecting plate 33, enable two adjacent side form panels and connect fixedly, the top of erecting girder 35 is provided with to drawing mouth 351, carries out the reliable connection of drawing with the side form panel 31 that the symmetry set up, prevents that the side form is its when pouring and warp.
The tenon column bulge 11 comprises a plurality of bottom transverse supports 111, tenon column vertical beams 112 and inner vertical beams 113, the upper end of the tenon column vertical beam 112 is connected with the lower ends of the secondary cross beam 14, the small cross beam and the small longitudinal beam, the bottom end of the tenon column vertical beam 112 is connected with one end of the bottom transverse support 111, the other end of the bottom transverse support 111 is connected with the inner vertical beam 113 in the middle, and channel steel is welded at the two ends of the bottom transverse support 111 and the tenon column vertical beam 112 to fix the tenon column outer side mold 4 and the tenon column inner side mold 7;
the tenon column bottom plate 5 is arranged on the bottom transverse support 111 and comprises a bottom plate 51, a positioning column 52 and a flange interface 53, the bottom plate 51 is a panel of the tenon column bottom plate 5, the positioning columns 52 are equidistantly arranged on the bottom plate 51 and penetrate through the bottom plate 51, the flange interface 53 is arranged in the middle of the bottom plate 51, when the positioning column 52 is used, a positioning bolt penetrates through the positioning column 52 from bottom to top, a rubber plug is sleeved at the top end of the positioning bolt, the rubber plug is fixed on the bolt through a nut to form a positioning device, an embedded grouting sleeve is placed on the positioning device to fix and position the position of the grouting sleeve, and a reserved main rib at the lower end of the steel reinforcement cage is connected with the grouting sleeve when the steel reinforcement cage outside the tenon column in the later period is installed; the tenon column middle bedplate 8 is a round steel plate and is arranged at the upper end opening part of the tenon column bulge 11; the inner side mold 7 of the tenon column is a fan-shaped inner side mold plate of the tenon column, the upper part of the inner side mold is connected with a middle bedplate 8 of the tenon column (preferably welded), and the lower part of the inner side mold is connected with a flange interface 53 in a flange way;
tenon post outer side form 4 include tenon post side form panel 41, upper portion preformed hole 42 and lower part preformed hole 43, tenon post side form panel 41 is fan-shaped structure, and upper portion preformed hole 42 and lower part preformed hole 43 correspond respectively and set up at the upper end and the lower tip of tenon post side form panel 41, and run through tenon post side form panel 4, upper portion preformed hole 42 and lower part preformed hole 43 are used for the telescopic slip casting pipe of grout to stretch out, reserve the slip casting hole position, make things convenient for the later stage to assemble and accomplish back slip casting, tenon post outer side form 4's bottom and tenon post bottom plate 5 fixed connection, the preferred welding that uses.
Tenon post locator 6 including location panel 61, locating plate reinforcing plate 62 and reinforcing bar locating hole 63, location panel 61 is tenon post locator's panel, locating plate reinforcing plate 62 and reinforcing bar locating hole 63 are impartial apart from setting up on location panel 61, reinforcing bar locating hole 63 and reference column 52's hole site one-to-one, then carry out the reinforcement, install guide post 631 in the reinforcing bar locating hole 63 and guide the location to reserve the reinforcing bar to be provided with the bolt that runs through the guide post on guide post 631, when using, fix with the reserved reinforcing bar with the bolt, can make the reserved reinforcing bar and the steel pipe location of tenon post accurate, reduce the error, be convenient for tenon post reinforcing bar and grout sleeve dock, save the engineering time.
The utility model discloses a theory of operation and working process do:
the method comprises the following steps: the method comprises the steps of pouring a concrete bent cap base on a prefabricated site, pre-embedding a steel plate on the top surface of the base, integrally placing a bent cap bottom die 1 and a tenon column template on the concrete base, leveling the bent cap bottom die 1 and the tenon column template by using a leveling instrument, and welding and fixing the bent cap bottom die and the pre-embedded steel plate on the base. And removing rust on the surfaces of the cover beam bottom plate and the tenon column template by using an angle grinder to ensure the appearance quality of the concrete.
Step two: a positioning bolt penetrates upwards from a middle hole of a bottom positioning column 52 of the tenon column bottom plate 5, a rubber plug is arranged at the head of the positioning bolt, and the rubber plug is fixed on the bolt by a nut to form a positioning device; and placing the pre-embedded grouting sleeve on a positioning device.
Step three: binding tenon reinforcing steel bars by using the tenon column positioner 6 in advance, keeping the bottom height of the vertical main reinforcing steel bars of the tenon part uniform, hoisting the bound tenon reinforcing steel bars by using a crane to be butted with the grouting sleeve on the positioning device, and adjusting and fixing the verticality of the embedded grouting sleeve.
Step four: and erecting a bent cap reinforcement platform around the bent cap bottom die 1 by using steel pipes, integrally binding bent cap reinforcements on the platform, and after reinforcement is finished, removing the bent cap platform to integrally transfer the bent cap reinforcements to the bent cap bottom plate to be connected with the tenon column reinforcements.
Step five: and after the capping beam side die 3 is installed, the capping beam concrete is poured in layers.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A prefabricated cover beam template of an assembled bridge is characterized by comprising a cover beam template and a tenon column template, wherein the tenon column template is arranged at the bottom of the cover beam template;
the bent cap template comprises a bent cap bottom plate (1) and a plurality of bent cap side dies (3), the bent cap bottom plate (1) is installed on a bent cap base, downward-protruding tenon column protrusions (11) for installing the tenon column template are symmetrically arranged below the bent cap bottom plate (1), and the bent cap side dies (3) are installed on the side edges of the bent cap bottom plate (1) and are mutually connected with the adjacent bent cap side dies;
the tenon post template includes tenon post outside mould (4), tenon post bottom plate (5), tenon post locator (6), tenon post inside mould (7) and bedplate (8) in the tenon post, and install in the lower part of tenon post outside mould (4) tenon post bottom plate (5), and tenon post inside mould (7) are fan-shaped structure, installs in the centre of tenon post bottom plate (5), and bedplate (8) are installed at the top of tenon post inside mould (7) in the tenon post, and with bent cap bottom plate (1) parallel and level.
2. The prefabricated bent cap template of the assembled bridge according to claim 1, wherein the bent cap bottom plate (1) is rectangular and comprises a panel (17) and a bottom beam frame, the panel (17) is provided with a plurality of bent cap bottom die connecting holes (16), and the panel (17) is installed on the bottom beam frame; the bottom beam frame comprises main cross beams (12), main longitudinal beams (13), secondary cross beams (14), secondary longitudinal beams (15) and a plurality of small cross beams and small longitudinal beams, wherein the main cross beams (12) are two long sides of a rectangular structure, the main longitudinal beams (13) are symmetrically arranged between the two main cross beams (12) and are two short sides of the rectangle, and the secondary cross beams (14), the secondary longitudinal beams (15), the small cross beams and the small longitudinal beams are symmetrically arranged between the two main cross beams (12) and the two main longitudinal beams (13); the bent cap side die (3) is arranged on the bent cap bottom plate (1) through the bent cap bottom die connecting hole (16).
3. The prefabricated cover beam template of the assembled bridge according to claim 2, wherein the cover beam side mold (3) comprises side mold panels (31), rib plates (32), connecting plates (33), transverse girders (34) and vertical girders (35), two end portions of each side mold panel (31) are connected with the connecting plates (33), the vertical girders (35) are installed between the two connecting plates (33), cover beam side mold connecting holes matched with the cover beam bottom mold connecting holes (16) are formed in the bottom rib plate of each side mold panel (31) and can be reliably connected with the cover beam bottom mold, bolt holes are formed in the connecting plates (33) and can enable the two adjacent side mold panels (31) to be fixedly connected, opposite pull openings (351) are formed in the top ends of the vertical girders (35), and the symmetrically arranged side mold panels (31) are reliably connected in opposite pull mode.
4. The prefabricated bent cap template of an assembled bridge according to claim 3, wherein the tenon column protrusion (11) comprises a plurality of bottom cross supports (111), tenon column vertical beams (112) and inner vertical beams (113), the upper ends of the tenon column vertical beams (112) are connected with the lower ends of the secondary cross beams (14), the small cross beams and the small longitudinal beams, the bottom ends of the tenon column vertical beams (112) are connected with one ends of the bottom cross supports (111), and the other ends of the bottom cross supports (111) are connected with the inner vertical beams (113) in the middle.
5. The prefabricated cover beam template of the assembled bridge according to claim 4, wherein the tenon column bottom plate (5) is installed on the bottom cross support (111) and comprises a bottom plate (51), positioning columns (52) and flange interfaces (53), the bottom plate (51) is a panel of the tenon column bottom plate (5), the positioning columns (52) are arranged on the bottom plate (51) at equal intervals and penetrate through the bottom plate (51), and the flange interfaces (53) are arranged in the middle of the bottom plate (51); the tenon column middle bedplate (8) is a round steel plate and is arranged at the opening part at the upper end of the tenon column bulge (11).
6. The prefabricated cover beam template of the assembled bridge according to claim 5, wherein the inner side mold (7) of the tenon column is a fan-shaped inner side mold of the tenon column, the upper part of the inner side mold is connected with the middle bedplate (8) of the tenon column, and the lower part of the inner side mold is connected with the flange interface (53) in a flange mode.
7. The prefabricated cover beam template of assembled bridge according to claim 6, characterized in that, tenon post outside mould (4) include tenon post side mould board (41), upper portion preformed hole (42) and lower part preformed hole (43), tenon post side mould board (41) are fan-shaped structure, and upper portion preformed hole (42) and lower part preformed hole (43) correspond the upper end and the lower tip that set up at tenon post side mould board (41) respectively, and run through tenon post side mould board (41), the bottom and tenon post bottom plate (5) fixed connection of tenon post outside mould (4).
8. The prefabricated cover beam template of an assembled bridge according to claim 7, wherein the tenon column positioner (6) comprises a positioning panel (61), a positioning plate reinforcing plate (62) and a steel bar positioning hole (63), the positioning panel (61) is a panel of the tenon column positioner, the positioning plate reinforcing plate (62) and the steel bar positioning hole (63) are arranged on the positioning panel (61) at equal intervals, a guide column (631) is arranged in the steel bar positioning hole (63), a bolt penetrating through the guide column is arranged on the guide column (631), and the steel bar positioning hole (63) corresponds to the positioning column (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952430.4U CN212602474U (en) | 2020-05-29 | 2020-05-29 | Prefabricated bent cap template of assembled bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952430.4U CN212602474U (en) | 2020-05-29 | 2020-05-29 | Prefabricated bent cap template of assembled bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212602474U true CN212602474U (en) | 2021-02-26 |
Family
ID=74749655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020952430.4U Active CN212602474U (en) | 2020-05-29 | 2020-05-29 | Prefabricated bent cap template of assembled bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212602474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771186A (en) * | 2021-09-03 | 2021-12-10 | 北京好运达智创科技有限公司 | Capping beam and manufacturing method thereof |
| CN114232501A (en) * | 2022-01-18 | 2022-03-25 | 宁波市高等级公路建设管理中心 | Bent cap pier stud integration template structure |
-
2020
- 2020-05-29 CN CN202020952430.4U patent/CN212602474U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113771186A (en) * | 2021-09-03 | 2021-12-10 | 北京好运达智创科技有限公司 | Capping beam and manufacturing method thereof |
| CN114232501A (en) * | 2022-01-18 | 2022-03-25 | 宁波市高等级公路建设管理中心 | Bent cap pier stud integration template structure |
| CN114232501B (en) * | 2022-01-18 | 2023-12-12 | 宁波市高等级公路建设管理中心 | Integrated template structure of capping beam pier column |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109944161B (en) | Steel box concrete bent pier on steel pipe arch bridge arch and construction method | |
| CN212602474U (en) | Prefabricated bent cap template of assembled bridge | |
| CN109457599B (en) | Splicing structure of hollow pier and bearing platform and construction method | |
| CN106703306B (en) | Precast concrete parapet component and connection structure thereof | |
| CN110644624A (en) | Building connection node and construction method thereof | |
| CN108316150B (en) | Construction system and construction method for main tower and steel anchor beam of cable-stayed bridge | |
| CN113668370A (en) | Prefabricated pier and construction method thereof | |
| CN101666069B (en) | Construction technology for stretching notch by cast-in-situ prestress box beam | |
| CN212656260U (en) | Assembled rail top air duct structure of underground station | |
| CN109610707B (en) | Assembly structure with parallel and level prefabricated steel beams and floor slab and rapid construction method | |
| CN116837967A (en) | Construction method of large-span cable-stayed truss structure | |
| CN111593737A (en) | Recoverable foundation pit steel upright post connecting device and construction method | |
| CN108755938B (en) | Steel core area node of assembled concrete frame | |
| CN116289521A (en) | Split prefabricated assembled bridge and construction method thereof | |
| CN111101645A (en) | Self-in-place reinforced precast concrete wallboard, connecting structure and construction method | |
| CN212612045U (en) | Cushion cap reserved rib positioning frame | |
| CN212053436U (en) | Strenghthened type precast concrete wallboard and connection structure with from structure of taking one's place | |
| CN211229702U (en) | Assembly structure for overhauling stand column and train overhauling platform | |
| CN108755939B (en) | Composite connection assembling type building structure | |
| CN112240111A (en) | Subway prefabricated assembly column type inspection pit structure and construction method | |
| CN111706128A (en) | Prefabricated inspection pit stand column and construction method thereof | |
| CN215594543U (en) | Connecting device for concrete structure column and steel structure floor | |
| CN113668388B (en) | Pier-beam collaborative integral rapid installation and removal method based on vehicle-mounted equipment | |
| CN112458908B (en) | Construction method for steel hoops of pier anti-seismic facility in two-step accurate-in-place mode | |
| CN214302233U (en) | Connecting structure of prefabricated steel plate concrete shear wall and steel pipe concrete column |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |