CN107119698A - A kind of prefabricated assembling type reinforced concrete side slope protection modular assembly and its construction method - Google Patents
A kind of prefabricated assembling type reinforced concrete side slope protection modular assembly and its construction method Download PDFInfo
- Publication number
- CN107119698A CN107119698A CN201710331272.3A CN201710331272A CN107119698A CN 107119698 A CN107119698 A CN 107119698A CN 201710331272 A CN201710331272 A CN 201710331272A CN 107119698 A CN107119698 A CN 107119698A
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- China
- Prior art keywords
- framework
- prefabricated
- assembled
- fringing
- wet joint
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Abstract
A kind of prefabricated assembling type reinforced concrete side slope protection modular assembly, including precast concrete framework and the protective framework that its inside is set, it is precast spliced between the precast concrete framework and protective framework to form；The precast concrete framework is assembled by prefabricated edge member and kerb-shoe member, and the protective framework is assembled by polylith prefabricated section.The present invention also proposes the slope guard assembly assembly construction method, and (1) carries prefabricated fringing, angle skeleton wet joint, polylith prefabricated section to job site；(2) assembled, a. frame assemblings, b. precast frames are assembled with protective framework, and c. prefabricated sections are assembled.Existing cast in situs construction is changed to Prefabrication and lifts assembly again apply industry by the present invention, only in junction portion cast in situs；Technique is simple, reduces wet environment operation, influences smaller to site environment；Assembly can be carried out from multi-faceted simultaneously, improve efficiency.
Description
Technical field
The present invention relates to building civil engineering side slope protection field, and in particular to a kind of prefabricated assembling type reinforced concrete side slope is prevented
Protecting assembly assembly and its construction method.
Background technology
Side exposed after smooth location earth and stone digging side slope, excavation is needed urban construction, road and rail traffic engineering more
Slope needs to take safeguard procedures to set safeguard structure more in order to ensure stable.Reinforced concrete rectangular (herringbone) skeleton bank protection is
Frequently with one of protection form.Skeleton bank protection typically uses reinforced concrete structure at this stage, and construction method is substantially scene
Pour wet construction.During construction, because the place gradient is larger, big machinery can not operation, both made big machinery can operation, engineering
Amount is again smaller, and construction cost is higher；Therefore general unit in charge of construction does not also use mechanical execution, therefore 90% workload is by artificial complete
Into at present, skeleton slope protection construction present situation is that construction quality is difficult to ensure that, the security risk such as high falling is higher during operation, scene
Wet trade is more, and ambient influnence is larger.
The content of the invention
It is anti-the invention provides a kind of prefabricated assembling type reinforced concrete side slope for the deficiency in the presence of prior art
Protecting assembly assembly, solving cast in situs wet trade workload can not ensure, the technical problem that operating risk is high, ambient influnence is big.
To achieve the above object, present invention employs following technical scheme：A kind of prefabricated assembling type reinforced concrete side
Slope guard assembly assembly, including precast concrete framework and its internal protective framework is set, the precast concrete framework with
It is precast spliced between protective framework to form；
The precast concrete framework is assembled by prefabricated edge member and kerb-shoe member, and the edge member includes many
Individual fringing, the kerb-shoe member includes angle skeleton wet joint, and the end of the angle skeleton wet joint is preset with reinforcing bar, will when assembled
Reinforcing bar is preset on the skeleton wet joint of angle framework of steel reinforcement is made, adjacent fringing is spelled by the framework of steel reinforcement formed on the skeleton wet joint of angle
Load connects；
The first wet joint is prefabricated with the inside of the fringing, the end of the first wet joint is preset with reinforcing bar, by first when assembled
Reinforcing bar is preset on wet joint framework of steel reinforcement is made, the framework of steel reinforcement between fringing and protective framework by being formed on the first wet joint
Assembly connection；
The protective framework is assembled by polylith prefabricated section, and each prefabricated section includes two vertical main framings and perpendicular positioned at two
To multiple secondary skeletons between main framing, set between the secondary skeleton and two main framings in integral structure；And each main bone
The wet joint of corresponding position second being connected on frame with secondary skeleton, the end of the second wet joint is preset with reinforcing bar, by when assembled
Default reinforcing bar is made between framework of steel reinforcement, adjacent prefabricated section by default reinforcing bar on the second wet joint on two wet joints
Frame assembly connection.
Compared to prior art, the present invention has the advantages that：It is simple in construction, it is easily installed, by existing one
The side slope protection modular assembly of formula structure is changed to pin-connected panel slope guard assembly assembly, assembled component be all it is prefabricated, it is then live
Assembling, is easy to supervision control engineering quality, shortens the time that workman is constructed in risk high field, reduce risk；It is simultaneously live
Wet trade it is few, the influence to environment is smaller.
For the deficiency in the presence of prior art, the invention also provides a kind of prefabricated assembling type reinforced concrete side slope
The construction method of guard assembly assembly, including following methods step,
(1) prefabricated fringing, angle skeleton wet joint, polylith prefabricated section to job site are carried；
It is (2) assembled,
A. frame assembling, first assembly bottom and wherein one or both sides fringing are pre- by prefabricated angle skeleton wet joint when assembled
If reinforcing bar formation framework of steel reinforcement, fringing is connected and use anchor pole to fix using framework of steel reinforcement, after-pouring concrete；
B. precast frame and protective framework are assembled, prefabricated first wet joint in the inner side of fringing and default reinforcing bar in bottom, in advance
The lower end of clamp dog main framing is connected and used using the framework of steel reinforcement of default reinforcing bar formation on the first wet joint with bottom fringing
Anchor pole is fixed, after-pouring concrete；
C. prefabricated section is assembled, and prefabricated section is assembled or simultaneously assembled to centre along both sides along wherein one lateral opposite side；It is adjacent
After prefabricated section is assembled, it will be preset on the second prefabricated wet joint and use steel between reinforcing bar formation framework of steel reinforcement, adjacent prefabricated section
Muscles and bones frame is connected, and is then fixed and casting concrete using anchor pole；
(3) last assembled top fringing forms the framework completed after the completion of step (2), and then assembled main framing is inlayed with top
Side, makes precast concrete framework form complete entirety with protective framework.
Compared to prior art, the present invention has the advantages that：Existing cast in situs construction is changed to by the present invention
Prefabrication lifts assembly and applies industry again, only in junction portion cast in situs；Technique is simple, reduces wet environment operation, to existing
Field ambient influnence is smaller；Assembly can be carried out from multi-faceted simultaneously, improve efficiency.Both the construction period is accelerated, cost has been saved,
Influence of the civil engineering to environment is reduced again, realizes the target of low influence development ＆ construction.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of prefabricated section in the present invention；
Fig. 3 is the structural representation of another state of prefabricated section in the present invention；
Fig. 4 is the structural representation of upper and lower part fringing in invention；
Fig. 5 is the structural representation of corner skeleton wet joint in the present invention.
Embodiment
Referring to Fig. 1-Fig. 5, a kind of prefabricated assembling type reinforced concrete side slope protection modular assembly, including precast concrete frame
Frame and the protective framework being disposed within, it is precast spliced between the precast concrete framework and protective framework to form；This hair
Bright that existing cast in situs integral structure is changed into precast assembly structure, prefabricated concrete frame and anti-skidding skeleton are without existing
Field wet trade, workload is small, and construction quality is convenient to be monitored, and reduces the danger of field operation.The precast concrete framework by
Prefabricated edge member and kerb-shoe member are assembled, and the edge member includes multiple fringings, and multiple fringings are respectively bottom edge
Side 1, sidepiece fringing 2, top fringing 3, fringing are straight-arm structure or arcuate structure or incline structure.Top fringing 3 and bottom edge
The inner side of side 1 is prefabricated with multiple first wet joints 10, the first wet joint 10 respectively does not set reinforced frame, at the end of the first wet joint 10
Portion presets many reinforcing bars 9, and precast reinforced 9 colligation is poured into connection for assembled post-reinforcing into framework of steel reinforcement during assembling.The side
Corner member includes angle skeleton wet joint 11, and the angle skeleton wet joint 11 is bending structure, the angle root of angle skeleton wet joint 11
According to the position setting between adjacent fringing in the gradient；The end of the angle skeleton wet joint 11 is preset with reinforcing bar 9, by angle when assembled
Reinforcing bar 9 is preset on skeleton wet joint 11 and is made framework of steel reinforcement, adjacent fringing passes through the reinforcing bar that is formed on angle skeleton wet joint 11
Frame assembly is connected after pouring；First using framework of steel reinforcement connection and then casting concrete between angle skeleton wet joint 11 and fringing.Make
Used time, can be first by prefabricated bottom fringing 1, sidepiece fringing 2, top fringing 3 using default steel on angle skeleton wet joint 11
Muscle 9, which is attached, to be poured as a complete precast concrete framework, also first can make precast concrete frame after assembled protective framework
Frame forms complete entirety.
The protective framework is assembled by polylith prefabricated section, and each prefabricated section includes two vertical main framings 4 and positioned at two
Multiple secondary skeletons 5 between vertical main framing 4, the secondary skeleton 5 is any one in " people " font, arc, rectangular configuration
It is a variety of or spaced a variety of, the structure diversification of secondary skeleton 5, according to the environmental selection one of which of job site or
Every a variety of of setting；The various Sexual behavior mode of protective framework, makes the protection effect of side slope more preferably.The main framing 4 of secondary skeleton 5 and two it
Between be prefabricated into one, the labor intensity reduced when assembled, assemble it is more quick；And be connected on each main framing 4 with secondary skeleton 5
The second wet joint of corresponding position 8, the end of the second wet joint 8 is preset with reinforcing bar 9, will be pre- on the second wet joint 8 when assembled
If the colligation of reinforcing bar 9 into framework of steel reinforcement, between adjacent prefabricated section by the framework of steel reinforcement assembly of colligation on the second wet joint 8 even
Connect.Make whole guard assembly assembled quick, labor strength reduction, without situ wet operation.Fringing, angle skeleton wet joint
11st, main framing 4, secondary skeleton 5, the first wet joint 10, the assembled junction of the second wet joint 8 are fixed using anchor pole 6, the anchor
Bar 6 is made of diameter thread steel, and the top of anchor pole 6 is provided with right angle crotch, to fix.It is preset with main framing 4, secondary skeleton 5
Water retaining brim 7, is easy to draining.
The present invention is simple in construction, is easily installed, the side slope protection modular assembly of existing integral structure is changed into assembly
Formula slope guard assembly assembly, assembled component is all prefabricated, and then Assembling, is easy to supervision control engineering quality, shortens workman
The time constructed in risk high field, reduce risk；The wet trade at scene is few simultaneously, and the influence to environment is smaller.
The present invention uses following construction method in construction：
(1) prefabricated edge member, kerb-shoe member, polylith prefabricated section, and numbered one by one to each component, to facilitate peace
Anchor hole is preset at dress, the link position of prefabricated edge member and kerb-shoe member；It is using crane that prefabricated fringing, angle skeleton is wet
Joint 11, the placement of polylith prefabricated section are at the construction field (site)；
Prefabricated edge member is the bottom fringing 1, sidepiece fringing 2, top fringing 3 being connected with each other；Bottom fringing 1 and top
First wet joint 10 of the default integral structure of the inner side of fringing 3 correspondence；Kerb-shoe member is angle skeleton wet joint 11, every block of prefabricated section
For two vertical main framings 4 and the secondary skeleton 5 between two vertical main framings 4, it is between the secondary main framing 4 of skeleton 5 and two
Integral structure is set；And the second wet joint of corresponding position 8 being connected on each main framing 4 with secondary skeleton 5, the second wet joint
8 end is preset with reinforcing bar 9.
(2) assembled, first assembly bottom fringing 1 and wherein side fringing preset prefabricated angle skeleton wet joint 11 when assembled
Fringing is connected into framework of steel reinforcement and uses anchor pole 6 to fix by the colligation of reinforcing bar 9 using framework of steel reinforcement, after-pouring concrete；Edge should again
On to the opposite side and upward assembled prefabricated section of sidepiece fringing 2 and bottom fringing 1, bottom fringing 1 on the first prefabricated wet joint 10
Default reinforcing bar 9 carries out colligation, and lower end and the bottom fringing 1 of main framing 4 are formed using default reinforcing bar 9 on the first wet joint 10
Framework of steel reinforcement connect and use anchor pole 6 to fix, after-pouring concrete；Wherein the second wet joint 8 of side and side on main framing 4
Portion's fringing 2 is connected using framework of steel reinforcement connection after-pouring concrete；Using another on main framing 4 between adjacent prefabricated section
The framework of steel reinforcement that second wet joint 8 of side and the colligation of default reinforcing bar 9 are formed docks and uses anchor pole 6 to fix after-pouring coagulation
Soil；The sidepiece fringing 2 of assembled opposite side again after the completion of protective frame is assembled, the erection method of both sides fringing 2 is identical；Finally spell again
Dress top fringing 3, the erection method of top fringing 3 is identical with the erection method of bottom fringing 1.
The erection method of protective frame can also be by the way of assembled from two lateral middle parts in the present invention；First assembly bottom fringing
1 and both sides fringing 2, then along both sides fringing 2 to middle assembled prefabricated section；It is simultaneously assembled from bottom to top；Last assembled top
The framework that the formation of portion's fringing 3 is completed, then assembled main framing 4 and top fringing 3, make precast concrete framework and protective framework shape
Into complete entirety.
Existing cast in situs construction is changed to Prefabrication and lifts assembly again apply industry by the present invention, only existing in junction portion
Field is poured；Technique is simple, reduces wet environment operation, influences smaller to site environment；Assembly can be carried out from multi-faceted simultaneously, carried
Efficiency is risen.Both the construction period is accelerated, cost has been saved, influence of the civil engineering to environment is reduced again, low shadow is realized
Ring the target of development ＆ construction.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent substitution, and without departing from the objective and scope of technical solution of the present invention, it all should cover at this
Among the right of invention.
Claims (8)
1. a kind of prefabricated assembling type reinforced concrete side slope protection modular assembly, including precast concrete framework and set inside it
Protective framework, it is characterised in that：It is precast spliced between the precast concrete framework and protective framework to form；
The precast concrete framework is assembled by prefabricated edge member and kerb-shoe member, and the edge member includes multiple edges
Side, the kerb-shoe member includes angle skeleton wet joint, and the end of the angle skeleton wet joint is preset with reinforcing bar, by angle bone when assembled
Reinforcing bar is preset on frame wet joint framework of steel reinforcement is made, adjacent fringing is connected by the framework of steel reinforcement assembly formed on the skeleton wet joint of angle
Connect；
The first wet joint is prefabricated with the inside of the fringing, the end of the first wet joint is preset with reinforcing bar, wet is connect first when assembled
Reinforcing bar is preset on head framework of steel reinforcement is made, it is assembled by the framework of steel reinforcement formed on the first wet joint between fringing and protective framework
Connection；
The protective framework is assembled by polylith prefabricated section, and each prefabricated section includes two vertical main framings and vertical main positioned at two
Multiple secondary skeletons between skeleton, are set between the secondary skeleton and two main framings in integral structure；And on each main framing
The wet joint of corresponding position second being connected with secondary skeleton, the end of the second wet joint is preset with reinforcing bar, wet by second when assembled
Default reinforcing bar is made between framework of steel reinforcement, adjacent prefabricated section on joint is spelled by default framework of steel reinforcement on the second wet joint
Load connects.
2. a kind of prefabricated assembling type reinforced concrete side slope protection modular assembly according to claim 1, it is characterised in that：
The secondary skeleton is any one or more in " people " font, arc, rectangular configuration.
3. a kind of prefabricated assembling type reinforced concrete side slope protection modular assembly according to claim 1, it is characterised in that：
The secondary skeleton is spaced " people " font, arc and rectangular configuration.
4. a kind of prefabricated assembling type reinforced concrete side slope protection modular assembly according to claim 1, it is characterised in that：
The fringing after the first wet joint and main framing precast assembly using anchor pole with being fixed.
5. a kind of prefabricated assembling type reinforced concrete side slope protection modular assembly according to claim 1, it is characterised in that：
The main framing after secondary skeleton and the second wet joint precast assembly using anchor pole with being fixed.
6. a kind of prefabricated assembling type reinforced concrete side slope protection modular assembly according to claim 4 or 5, its feature exists
In：The anchor pole is made of diameter thread steel, and right angle crotch is provided with the top of anchor pole.
7. a kind of prefabricated assembling type reinforced concrete side slope protection modular assembly according to claim 1-6 any one
Construction method, it is characterised in that：Including following methods step,
(1) prefabricated fringing, angle skeleton wet joint, polylith prefabricated section to job site are carried；
It is (2) assembled,
A. frame assembling, first assembly bottom and wherein one or both sides fringing, steel is preset when assembled by prefabricated angle skeleton wet joint
Muscle formation framework of steel reinforcement, fringing is connected and use anchor pole to fix using framework of steel reinforcement, after-pouring concrete；
B. precast frame and protective framework are assembled, prefabricated first wet joint in the inner side of fringing and default reinforcing bar, prefabricated section in bottom
The lower end of main framing is connected using the framework of steel reinforcement of default reinforcing bar formation on the first wet joint with bottom fringing and uses anchor pole
It is fixed, after-pouring concrete；
C. prefabricated section is assembled, and prefabricated section is assembled or simultaneously assembled to centre along both sides along wherein one lateral opposite side；It is contiguous prefabricated
After block is assembled, it will be preset on the second prefabricated wet joint and use reinforcing bar between reinforcing bar formation framework of steel reinforcement, adjacent prefabricated section
Frame is connected, and is then fixed and casting concrete using anchor pole；
(3) last assembled top fringing forms the framework completed after the completion of step (2), then assembled main framing and top fringing,
Precast concrete framework is set to form complete entirety with protective framework.
8. a kind of construction method of prefabricated assembling type reinforced concrete side slope protection modular assembly according to claim 7,
It is characterized in that：The top fringing erection method is identical with the connected mode of adjacent fringing with bottom fringing in step (2)；Top
Portion's fringing is identical with the erection method of main framing with bottom fringing in step (2) with the erection method of protective framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331272.3A CN107119698A (en) | 2017-05-11 | 2017-05-11 | A kind of prefabricated assembling type reinforced concrete side slope protection modular assembly and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710331272.3A CN107119698A (en) | 2017-05-11 | 2017-05-11 | A kind of prefabricated assembling type reinforced concrete side slope protection modular assembly and its construction method |
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| CN107119698A true CN107119698A (en) | 2017-09-01 |
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| CN201710331272.3A Pending CN107119698A (en) | 2017-05-11 | 2017-05-11 | A kind of prefabricated assembling type reinforced concrete side slope protection modular assembly and its construction method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301425A (en) * | 2018-04-18 | 2018-07-20 | 中建局集团第二建筑有限公司 | Prefabricated quick mounting type lattice girder system and its construction method |
| CN109648696A (en) * | 2019-01-02 | 2019-04-19 | 深圳市路桥建设集团有限公司 | Side slope precast lattice beam of reinforcing bar connection and preparation method thereof and construction method |
| CN113756341A (en) * | 2021-09-22 | 2021-12-07 | 中交一公局第一工程有限公司 | Construction method and device for pouring slope rimstone and herringbone framework |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03161615A (en) * | 1989-11-21 | 1991-07-11 | Kensetsu Kiso Eng Kk | Execution method of slope frame |
| JPH04128424A (en) * | 1990-12-28 | 1992-04-28 | Furii Kogyo Kk | Method for constructing anchor supporting beam |
| JPH04261915A (en) * | 1990-12-28 | 1992-09-17 | Furii Kogyo Kk | Slope frame constructing block and method for constructing slope frame thereof |
| JPH11107288A (en) * | 1997-10-02 | 1999-04-20 | Kurosawa Construction Co Ltd | Frame for face of slope |
| CN103790170A (en) * | 2014-02-12 | 2014-05-14 | 铁道第三勘察设计院集团有限公司 | Prefabricated concrete hollow framework slope protection structure |
| CN105200997A (en) * | 2014-06-10 | 2015-12-30 | 湘潭大学 | Fabricated anchor rod sash ridge |
| CN105297748A (en) * | 2015-11-13 | 2016-02-03 | 中铁二院工程集团有限责任公司 | Ice water accumulation cutting slope reinforcement and protection structure |
| CN105625441A (en) * | 2016-01-12 | 2016-06-01 | 中国水利水电第十二工程局有限公司 | Drainage type rhombic meshed ecological protection slope and construction method |
| CN105649093A (en) * | 2016-04-05 | 2016-06-08 | 山东净金新能源有限公司 | Arch fixing rack for highway/railway tunnel and manufacturing method of arch fixing rack |
| CN205382498U (en) * | 2016-03-14 | 2016-07-13 | 中冶成都勘察研究总院有限公司 | Assembled anchor rope stock frame |
| CN105839651A (en) * | 2016-05-16 | 2016-08-10 | 中交第公路勘察设计研究院有限公司 | Roadbed slope assembly type deformation self-adaptive protective framework and splicing method thereof |
| CN206784406U (en) * | 2017-05-11 | 2017-12-22 | 重庆建工住宅建设有限公司 | A kind of prefabricated assembling type reinforced concrete side slope protection modular assembly |
-
2017
- 2017-05-11 CN CN201710331272.3A patent/CN107119698A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03161615A (en) * | 1989-11-21 | 1991-07-11 | Kensetsu Kiso Eng Kk | Execution method of slope frame |
| JPH04128424A (en) * | 1990-12-28 | 1992-04-28 | Furii Kogyo Kk | Method for constructing anchor supporting beam |
| JPH04261915A (en) * | 1990-12-28 | 1992-09-17 | Furii Kogyo Kk | Slope frame constructing block and method for constructing slope frame thereof |
| JPH11107288A (en) * | 1997-10-02 | 1999-04-20 | Kurosawa Construction Co Ltd | Frame for face of slope |
| CN103790170A (en) * | 2014-02-12 | 2014-05-14 | 铁道第三勘察设计院集团有限公司 | Prefabricated concrete hollow framework slope protection structure |
| CN105200997A (en) * | 2014-06-10 | 2015-12-30 | 湘潭大学 | Fabricated anchor rod sash ridge |
| CN105297748A (en) * | 2015-11-13 | 2016-02-03 | 中铁二院工程集团有限责任公司 | Ice water accumulation cutting slope reinforcement and protection structure |
| CN105625441A (en) * | 2016-01-12 | 2016-06-01 | 中国水利水电第十二工程局有限公司 | Drainage type rhombic meshed ecological protection slope and construction method |
| CN205382498U (en) * | 2016-03-14 | 2016-07-13 | 中冶成都勘察研究总院有限公司 | Assembled anchor rope stock frame |
| CN105649093A (en) * | 2016-04-05 | 2016-06-08 | 山东净金新能源有限公司 | Arch fixing rack for highway/railway tunnel and manufacturing method of arch fixing rack |
| CN105839651A (en) * | 2016-05-16 | 2016-08-10 | 中交第公路勘察设计研究院有限公司 | Roadbed slope assembly type deformation self-adaptive protective framework and splicing method thereof |
| CN206784406U (en) * | 2017-05-11 | 2017-12-22 | 重庆建工住宅建设有限公司 | A kind of prefabricated assembling type reinforced concrete side slope protection modular assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301425A (en) * | 2018-04-18 | 2018-07-20 | 中建局集团第二建筑有限公司 | Prefabricated quick mounting type lattice girder system and its construction method |
| CN109648696A (en) * | 2019-01-02 | 2019-04-19 | 深圳市路桥建设集团有限公司 | Side slope precast lattice beam of reinforcing bar connection and preparation method thereof and construction method |
| CN113756341A (en) * | 2021-09-22 | 2021-12-07 | 中交一公局第一工程有限公司 | Construction method and device for pouring slope rimstone and herringbone framework |
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