CN107142960A - A kind of city piping lane construction method - Google Patents
A kind of city piping lane construction method Download PDFInfo
- Publication number
- CN107142960A CN107142960A CN201710342575.5A CN201710342575A CN107142960A CN 107142960 A CN107142960 A CN 107142960A CN 201710342575 A CN201710342575 A CN 201710342575A CN 107142960 A CN107142960 A CN 107142960A
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- CN
- China
- Prior art keywords
- pipe gallery
- piping lane
- internal model
- mobile formwork
- template
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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
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0023—Cast, i.e. in situ or in a mold or other formwork
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The present invention discloses a kind of city piping lane construction method, first pours piping lane bottom plate and 50 ± 10cm side walls；Secondly, after the completion of first time concreting, concrete strength is reached after design strength 80 ± 5%, and piping lane mobile formwork track is laid on piping lane bottom plate；Then pipe gallery main body, is set up on above-mentioned pipe gallery mobile formwork track；Side wall remainder and piping lane concrete roof are poured in above-mentioned pipe gallery main body, after concrete strength reaches the 80 ± 5% of design strength, jackscrew is turned down, removes split bolt；When internal model side template is naturally drooped under gravity, above-mentioned pipe gallery mobile formwork structure row is driven to next station, realizes synchronous reach；Exterior sheathing is finally suspended in midair using crane, next station is moved to along lower section slide rail；The whole city integrated piping lane of the completion that repeats the above steps is built.The method that the present invention provides the mould bases framework pipe gallery of a kind of repeatable utilization and automatically walk, reduces repeated support body and template construction.
Description
Technical field
The present invention relates to public utility technical field, more particularly to a kind of city piping lane construction method.
Background technology
City integrated piping lane be built in Urban Underground be used for accommodate the two classes and structures of above municipal engineering pipeline and attached
Facility.Pipe gallery is that underground urban duct integrates corridor.A tunnel space is built in Urban Underground, by electric power, communication, combustion
The various utilities pipelines such as gas, heat supply, plumbing are integrated in one, provided with special access hole, hoisting port and monitoring system, implement system
One planning, Uniting, the unified important infrastructure and " lifeline " built and managed, be guarantee city operations.It is real
Apply unified planning, design, construction and safeguard, be built in the public utility that Urban Underground is used to lay municipal public use pipeline.
Pipe gallery belongs to an important component of Hai Yudong line improvement projects, in national highway G223 the reconstruction scopes Longhai City
Road (i.e. pile No. K1+755) to this engineering builds terminal seashore main road (i.e. pile No. K9+424.4) and lays pipe gallery, total length
For 7669.4 meters, the wide 5.45m of standard paragraphs, high 5m (clear span 4.55m, clear height 4.0m), reinforced concrete structure.Pipe gallery is taken
Section construction, section length is not more than 30m, and the structure composition form of pipe gallery includes：Standard paragraphs, end well, dog-house, row
Ventilating shaft, cable exit, sinking section equal section, wherein most is standard paragraphs, and physical dimension is completely the same.Traditional construction technique
Long in time limit and artificial and material cost constantly increases with the construction period.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of city piping lane construction method.
The technical scheme is that a kind of a kind of city piping lane construction method of city piping lane construction method, using integrated pipe
Corridor mobile formwork structure, the pipe gallery mobile formwork includes mobile formwork running gear, stress supporting construction and template；
The mobile formwork running gear includes walking truss and movable motor；The stress supporting construction is fixed on the walking truss
On；The template includes inner template and exterior sheathing, and the inner template is by the internal model backform on top, the internal model side form of both sides and company
The internal model corner mould for connecing the internal model backform and the internal model side form is constituted, and the internal model side form passes through connector and the walking
Truss is connected, and the surface of internal model side form is provided with back cord described in both sides；The inner template is erected at the stress by jackscrew
In supporting construction；The side of the inner template and the side of the exterior sheathing are connected by split bolt；This method includes
Following steps：
(1), pipe gallery concrete is poured in two times, first pours piping lane bottom plate and 50 ± 10cm side walls；
(2), after the completion of first time concreting, treat that concrete strength reaches the 80 ± 5% of design strength, at piping lane bottom
Pipe gallery mobile formwork track is laid on plate；
(3) pipe gallery main body, is set up on above-mentioned steps (2) pipe gallery mobile formwork track：Using above-mentioned synthesis
Piping lane mobile formwork structure；
(4), in above-mentioned steps (3) pipe gallery main body, side wall remainder and piping lane concrete roof are poured；
(5), after the completion of second of concreting, treat that concrete strength reaches the 80 ± 5% of design strength, turn down top
Silk, removes split bolt；
(6) when, internal model side template is naturally drooped under gravity, by running gear, above-mentioned steps (3) pipe gallery is driven
Main body, mobile formwork structure row to next station realizes synchronous reach；
(7) exterior sheathing, is suspended in midair using crane, next station is moved to along lower section slide rail；
(8), repeat the above steps (1) to (7), completes whole pipe gallery and builds.
The long 30m of step (3) the pipe gallery mobile formwork, longitudinal whole sections of merogenesis 6m mono-, a whole section uses 3 × 2m mono-
Trifle, when standard paragraphs are constructed, using overall vertical shift to next station；During by non-standard segment, mode is dismounted using merogenesis, often
6m mono- saves vertical shift to next station.
The template by stainless steel composite plate texture into.
Beneficial effect
1st, the present invention provides a kind of utilization simple to operate, safe and reliable, repeatable and the mould bases framework of automatically walk is integrated
The method of piping lane, reduces the repeated support body of standard paragraphs and template construction, accelerates construction speed, with traditional all round victory construction work
Skill is compared, and each section of (about 30m) construction period saves 2 days, saves 10000 yuan of material and labour cost.
2nd, the structural steel amount that uses of the present invention is light, saves Material Cost, Quick Release support can iterative cycles utilize, it is convenient easy
Operation, saves human and material resources, saves man-hour, and concrete formation is good, belongs to high-capacity environment-protecting building materials, is adapted to popularization and application.
Brief description of the drawings
Fig. 1 is the front view of pipe gallery mobile formwork structure of the present invention.
Fig. 2 is the side view of pipe gallery mobile formwork structure of the present invention.
Fig. 3 inserts disk buckle scaffold structural representation soon for the present invention's：
(a) vertical rod and terminal pad connection figure；(b) horizon bar and latch connection figure；(c) terminal pad connection figure；(d) brace
With latch connection figure.
Fig. 4 is the structural representation after form removal of the present invention：
(a) mobile formwork structural representation；(b) it is internal model backform and the partial enlarged drawing of internal model corner mould junction；
(c) internal model side form and the partial enlarged drawing of walking truss junction.
Fig. 5 is view before the exterior sheathing suspention after the running gear reach of the present invention.
Reference：1- walking truss, 2- movable motors, 3- inner templates, 4- exterior sheathings, tri- sections of water-proof bolts of 5-, 6- pairs
Pull bar, 7- inserts disk buckle scaffold, 8- terminal pads, 9- vertical rods, 10- horizon bars, 11- braces, 12- latches, 13- back cords, 14- soon
Internal model backform, 15- internal model side forms, 16- internal model corner moulds, 17- jackscrews, the joint of 18- changing angles, 19- rotary shafts, 20-
Supporting leg, 21- pulleys, 22- conduits.
Embodiment
Below by specific embodiments and the drawings, the present invention is further illustrated.Embodiments of the invention are in order to more
Those skilled in the art is more fully understood the present invention well, any limitation is not made to the present invention.
Embodiment：A kind of city piping lane construction method of the present invention, is built using pipe gallery mobile formwork structure, is such as schemed
Shown in 1 and Fig. 2, the pipe gallery mobile formwork is arranged at the track on piping lane bottom plate, including mobile formwork running gear,
Stress supporting construction and template；The mobile formwork running gear includes walking truss 1 and movable motor 2；The stress branch
Support structure, which is adopted, to be bolted on the walking truss 1；The template includes inner template 3 and exterior sheathing 4, and the template is not by
Plastics composite plate texture of becoming rusty into, the inner template 3 and exterior sheathing 4 by stainless steel composite plate texture into, the inner template 3 by
The internal model backform 14 on top, the internal model side form 15 of both sides and connect the interior of the internal model backform 14 and the internal model side form 15
Mould corner mould 16 is constituted, and the internal model backform 14 is connected with the internal model corner mould 16 by rotary shaft 19, the internal model side form
15 are connected with the walking truss 2 by supporting leg 20；The inner template 3 is erected at the stress supporting construction by jackscrew 17
On, the side of the inner template 3 and the side of the exterior sheathing 4 are connected by split bolt, internal model described in the present embodiment
The side of plate 3 is connected with the side of the exterior sheathing 4 using three sections of water-proof bolts 5, the top both sides use pair of the exterior sheathing 4
Pull bar 6 is supported；The surface of internal model side form 15 is provided with back cord 13 described in both sides, and the inner side back of side form 15 is pushed down by back cord 13,
Three sections of sealing up screw 5 are passed through out of back cord 12, and power when to drawing is acted on back cord 13, are stablized between two sealing up screw 5
Template, prevent the mould that rises；The bottom of the exterior sheathing 4 as shown in Figure 5 is provided with pulley 21, coordinates reality with the conduit 22 on track
Now slide, be easy to traction crane suspention, the present embodiment pulley 21 is arranged at the bottom right side of the exterior sheathing 4, can also use two
Side bottom sets pulley mode；Stress supporting construction described in the present embodiment is described as shown in Figure 3 using slotting disk buckle scaffold 7 soon
Slotting disk buckle scaffold 7 passes through terminal pad 8, vertical rod 9, horizon bar 10, brace 11 and latch 12, the joint 18 of changing angle soon
Combination installation is formed, and vertical rod 9, horizon bar 10 and brace 11 have good stability, and quick for installation, simple, efficiency high is realized
Stable support.Movable motor 2 described in the present embodiment uses threephase asynchronous, power 3KW, electric current 6.8A, rotating speed 1420r/
Min, voltage 380V.
The present invention's comprises the following steps that：First, pouring synthetic piping lane concrete in two times：First pour piping lane bottom plate and 50
± 10cm side walls；After the completion of first time concreting, treat that concrete strength reaches the 80 ± 5% of design strength, at piping lane bottom
Pipe gallery mobile formwork track is laid on plate；Then pipe gallery master, is set up on above-mentioned pipe gallery mobile formwork track
Body：Set up using above-mentioned pipe gallery mobile formwork structure；In above-mentioned pipe gallery main body, side wall remainder and pipe are poured
Corridor concrete roof；After the completion of second of concreting, treat that concrete strength reaches the 80 ± 5% of design strength, turn down top
Silk, removes split bolt；Internal model side form as shown in Figure 4 is naturally drooped under gravity, and above-mentioned integrated pipe is driven by running gear
Corridor main body, mobile formwork structure row to next station realizes synchronous reach；Exterior sheathing is finally suspended in midair using crane, along lower section
Slide rail moves to next station；Repeat the above steps, complete the structure of city integrated piping lane.
The long 30m of pipe gallery mobile formwork described in the present embodiment, longitudinal whole sections of merogenesis 6m mono-, a whole section uses 3 × 2m mono-
Trifle, when standard paragraphs are constructed, using overall vertical shift to next station；During by non-standard segment, mode is dismounted using merogenesis, often
6m mono- saves vertical shift to next station.
It should be appreciated that embodiment and example discussed herein simply to illustrate that, to those skilled in the art
For, it can be improved or be converted, and all these modifications and variations should all belong to the protection of appended claims of the present invention
Scope.
Claims (3)
1. a kind of city piping lane construction method, it is characterised in that use pipe gallery mobile formwork structure, the pipe gallery is moved
Dynamic model frame includes mobile formwork running gear, stress supporting construction and template；The mobile formwork running gear includes walking
Truss and movable motor；The stress supporting construction is fixed on the walking truss；The template includes inner template and external mold
Plate, the inner template is by the internal model backform on top, the internal model side form of both sides and connects the internal model backform and the internal model side
The internal model corner mould of mould is constituted, and the internal model side form is connected by connector with the walking truss, internal model side form described in both sides
Surface be provided with back cord；The inner template is erected in the stress supporting construction by jackscrew；The side of the inner template
Face and the side of the exterior sheathing are connected by split bolt；This method comprises the following steps：
(1), pipe gallery concrete is poured in two times, first pours piping lane bottom plate and 50 ± 10cm side walls；
(2), after the completion of first time concreting, treat that concrete strength reaches the 80 ± 5% of design strength, on piping lane bottom plate
Lay pipe gallery mobile formwork track；
(3) pipe gallery main body, is set up on above-mentioned steps (2) pipe gallery mobile formwork track：Using above-mentioned pipe gallery
Mobile formwork structure；
(4), in above-mentioned steps (3) pipe gallery main body, side wall remainder and piping lane concrete roof are poured；
(5), after the completion of second of concreting, treat that concrete strength reaches the 80 ± 5% of design strength, turn down jackscrew, tear open
Except split bolt；
(6), internal model side form is naturally drooped under gravity, and above-mentioned steps (3) pipe gallery main body is driven by running gear, mobile
Die carrier structure row realizes synchronous reach to next station；
(7) exterior sheathing, is suspended in midair using crane, next station is moved to along lower section slide rail；
(8), repeat the above steps (1) to (7), completes whole pipe gallery and builds.
2. according to the method described in claim 1, it is characterised in that step (3) the long 30m of pipe gallery mobile formwork, indulge
To the whole sections of merogenesis 6m mono-, a whole section uses the trifles of 3 × 2m mono-, when standard paragraphs are constructed, using overall vertical shift to next station；It is logical
When crossing non-standard segment, mode is dismounted using merogenesis, vertical shift is saved per 6m mono- to next station.
3. according to the method described in claim 1, it is characterised in that the template by stainless steel composite plate texture into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710342575.5A CN107142960A (en) | 2017-05-16 | 2017-05-16 | A kind of city piping lane construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710342575.5A CN107142960A (en) | 2017-05-16 | 2017-05-16 | A kind of city piping lane construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107142960A true CN107142960A (en) | 2017-09-08 |
Family
ID=59778073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710342575.5A Pending CN107142960A (en) | 2017-05-16 | 2017-05-16 | A kind of city piping lane construction method |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905254A (en) * | 2017-11-16 | 2018-04-13 | 中铁四局集团有限公司 | The construction method of mould trolley in a kind of pipe gallery formwork integrated hydraulic |
| CN107905258A (en) * | 2017-11-28 | 2018-04-13 | 中国冶集团有限公司 | Pipe gallery exterior wall concrete construction method |
| CN108060682A (en) * | 2017-12-05 | 2018-05-22 | 合迪科技江苏有限公司 | Piping lane top die board mounting structure, piping lane model sheetinstallat system and its construction method |
| CN108098978A (en) * | 2017-11-17 | 2018-06-01 | 九州职业技术学院 | A kind of assembled underground pipe gallery epimere producing device and production method |
| CN108487307A (en) * | 2018-05-16 | 2018-09-04 | *** | A kind of five in one construction method of pipe gallery construction |
| CN108571011A (en) * | 2018-05-31 | 2018-09-25 | 山东建筑大学 | A kind of casting system and casting method of fit drawing die plate minitype underground pipe gallery |
| CN108589773A (en) * | 2018-05-03 | 2018-09-28 | 上海宝冶集团有限公司 | A kind of construction system and form of construction work of piping lane engineering |
| CN108612127A (en) * | 2018-05-07 | 2018-10-02 | 杨树军 | A kind of construction method of pipe gallery construction |
| CN108951699A (en) * | 2018-06-14 | 2018-12-07 | 上海二十冶建设有限公司 | A kind of mobile internal model of the sectional type of pipe gallery and bracket and its application method |
| CN110528579A (en) * | 2019-08-13 | 2019-12-03 | 中交第四航务工程局有限公司 | Immersed tube tunnel template running gear, system and immersed tube tunnel template implementation method |
| CN110777659A (en) * | 2019-10-17 | 2020-02-11 | 闫相明 | Construction method of box culvert template system |
| CN111622263A (en) * | 2020-04-22 | 2020-09-04 | 上海二十冶建设有限公司 | Comprehensive pipe gallery construction method based on composite material combined type template system |
| CN112779929A (en) * | 2021-02-08 | 2021-05-11 | 北京场道市政工程集团有限公司 | Pouring and installing method of comprehensive pipe gallery |
| CN113818483A (en) * | 2021-10-27 | 2021-12-21 | 中国十九冶集团有限公司 | A template system for utility tunnel concrete placement |
| CN113846693A (en) * | 2021-10-27 | 2021-12-28 | 中国十九冶集团有限公司 | Construction method for pouring underground concrete comprehensive pipe gallery |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966121A (en) * | 2012-12-14 | 2013-03-13 | 中铁二十三局集团有限公司 | Integrally movable mould frame for pipe rack cast-in-site construction |
-
2017
- 2017-05-16 CN CN201710342575.5A patent/CN107142960A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966121A (en) * | 2012-12-14 | 2013-03-13 | 中铁二十三局集团有限公司 | Integrally movable mould frame for pipe rack cast-in-site construction |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905254A (en) * | 2017-11-16 | 2018-04-13 | 中铁四局集团有限公司 | The construction method of mould trolley in a kind of pipe gallery formwork integrated hydraulic |
| CN108098978A (en) * | 2017-11-17 | 2018-06-01 | 九州职业技术学院 | A kind of assembled underground pipe gallery epimere producing device and production method |
| CN107905258A (en) * | 2017-11-28 | 2018-04-13 | 中国冶集团有限公司 | Pipe gallery exterior wall concrete construction method |
| CN108060682A (en) * | 2017-12-05 | 2018-05-22 | 合迪科技江苏有限公司 | Piping lane top die board mounting structure, piping lane model sheetinstallat system and its construction method |
| CN108589773A (en) * | 2018-05-03 | 2018-09-28 | 上海宝冶集团有限公司 | A kind of construction system and form of construction work of piping lane engineering |
| CN108612127A (en) * | 2018-05-07 | 2018-10-02 | 杨树军 | A kind of construction method of pipe gallery construction |
| CN108487307B (en) * | 2018-05-16 | 2021-01-12 | *** | Five-in-one construction method for comprehensive pipe gallery construction |
| CN108487307A (en) * | 2018-05-16 | 2018-09-04 | *** | A kind of five in one construction method of pipe gallery construction |
| CN108571011A (en) * | 2018-05-31 | 2018-09-25 | 山东建筑大学 | A kind of casting system and casting method of fit drawing die plate minitype underground pipe gallery |
| CN108951699A (en) * | 2018-06-14 | 2018-12-07 | 上海二十冶建设有限公司 | A kind of mobile internal model of the sectional type of pipe gallery and bracket and its application method |
| CN108951699B (en) * | 2018-06-14 | 2021-09-21 | 上海二十冶建设有限公司 | Festival segmentation removal centre form and support of utility tunnel |
| CN110528579A (en) * | 2019-08-13 | 2019-12-03 | 中交第四航务工程局有限公司 | Immersed tube tunnel template running gear, system and immersed tube tunnel template implementation method |
| CN110777659A (en) * | 2019-10-17 | 2020-02-11 | 闫相明 | Construction method of box culvert template system |
| CN111622263A (en) * | 2020-04-22 | 2020-09-04 | 上海二十冶建设有限公司 | Comprehensive pipe gallery construction method based on composite material combined type template system |
| CN112779929A (en) * | 2021-02-08 | 2021-05-11 | 北京场道市政工程集团有限公司 | Pouring and installing method of comprehensive pipe gallery |
| CN113818483A (en) * | 2021-10-27 | 2021-12-21 | 中国十九冶集团有限公司 | A template system for utility tunnel concrete placement |
| CN113846693A (en) * | 2021-10-27 | 2021-12-28 | 中国十九冶集团有限公司 | Construction method for pouring underground concrete comprehensive pipe gallery |
| CN113846693B (en) * | 2021-10-27 | 2023-02-28 | 中国十九冶集团有限公司 | Construction method for pouring underground concrete comprehensive pipe gallery |
| CN113818483B (en) * | 2021-10-27 | 2023-03-14 | 中国十九冶集团有限公司 | A template system for utility tunnel concrete placement |
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