CN109989424A - A method of constructing underground automatic garage structures - Google Patents
A method of constructing underground automatic garage structures Download PDFInfo
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- CN109989424A CN109989424A CN201711497329.3A CN201711497329A CN109989424A CN 109989424 A CN109989424 A CN 109989424A CN 201711497329 A CN201711497329 A CN 201711497329A CN 109989424 A CN109989424 A CN 109989424A
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- upper plate
- push pipe
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- reinforced concrete
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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
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
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- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
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- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
A method of constructing underground automatic garage structures: prefabricated Contraband steel bar concrete component, support slot is arranged in the hanging side head of Contraband steel bar concrete component upper plate, and a column is respectively set between the hanging survey end two sides of the upper and lower plate of Contraband steel bar concrete component；Prefabricated flat T-steel reinforced concrete upper plate；Frame-type push pipe I is made by the closing of support closure member in the hanging side head of prefabricated Contraband steel bar concrete component；Active well is set, that is, jacking well is set and receives well；Frame-type push pipe I is headed into first, is formed through side push pipe channel；It is spaced apart to be symmetrical arranged another side push pipe channel；The support closure member for removing frame-type push pipe I, then heads into flat T-steel reinforced concrete upper plate, until perforation；The soil below flat T-steel reinforced concrete upper plate is dug out, bottom plate is then poured, constitutes intermediate channel；Fixed adjacent column becomes an entirety, forms underground automatic garage structures.
Description
Technical field
The invention belongs to city underground engineering technical field of construction, and in particular to one kind constructs underground automatic garage structures
Method.
Background technique
With the rapid development of auto industry and the acceleration of Urbanization in China, domestic many cities encounter parking difficulty
The problem of.Comparing the method to economize the land resource is to establish underground garage.Wherein, underground automatic garage because its is unattended,
High degree of automation occupies little space and has been more and more widely used.Underground automatic garage generally comprises liftway, automobile
Barrow translates channel, and translates two parking bit ports that the parking stall of channel two sides is formed.At present construct underground garage,
The method in parking lot is constructed out using rectangular pipe jacking machine jacking rectangular top pipe several according to the design conditions in parking lot, garage
The adjacent tunnel of item, rectangular top pipe use precast concrete and profiled steel composite structural；Finally, after the completion of branch's jacking construction, it is right
Steel sections between adjacent two rectangular top pipe in left and right are removed, and reinforced concrete upright column, beam, bottom plate are performed, and are completed underground and are stopped
Garage construction.
This method needs several tunnels of first jacking, then constructs pillar, crossbeam, removes adjacent two rectangular top in left and right again
Steel sections between pipe, process are relatively cumbersome.
Summary of the invention
The object of the present invention is to provide a kind of saving process, working hour, costs to construct underground automatic garage structures
Method.
The object of the present invention is achieved in the following manner: a method of constructing underground automatic garage structures: including
Following steps:
(1) prefabricated Contraband steel bar concrete component, the hanging side head setting support slot of Contraband steel bar concrete component upper plate, Contraband type
A column is respectively set between the hanging survey end two sides of the upper and lower plate of reinforced concrete member；
(2) prefabricated flat T-steel reinforced concrete upper plate；
(3) frame-type push pipe I is made by the closing of support closure member in the hanging side head of prefabricated Contraband steel bar concrete component；
(4) active well is set, that is, jacking well is set and receives well；
(5) frame-type push pipe I is headed into first, is formed through side push pipe channel；It is spaced apart arranged symmetrically another according to designing
One side push pipe channel；
(6) then the support closure member that frame-type push pipe I is successively removed from one end heads into flat T-steel reinforced concrete upper plate, until
Perforation；Wherein the support slot of the elongation end of flat T-steel reinforced concrete upper plate and Contraband steel bar concrete component cooperates；
(7) soil below flat T-steel reinforced concrete upper plate is dug out, bottom plate is then poured, constitutes intermediate channel；
(8) fixed adjacent column becomes an entirety, forms underground automatic garage structures；
(9) above step is repeated according to demand until completing remaining construction.
Gap is arrived between the lower surface and support slot upper surface of flat T-steel reinforced concrete upper plate elongation end for 1 in step (7)
3 millimeters；There is also gaps between support slot side at left and right sides of flat T-steel reinforced concrete upper plate elongation end.
The beneficial effects of the present invention are: column and Contraband steel bar concrete component integral preform, frame-type push pipe I have promoted
It is after that adjacent columns is fixed, without the cast in situs column again after push pipe channel is made.Flat T-steel reinforced concrete upper plate
Cooperate with the support slot of Contraband steel bar concrete component upper plate, cooperation position is located at the top of column, is equivalent to crossbeam, also not
With crossbeam is arranged again.It only needs to be pushed into section of jurisdiction, removes support closure member, fixes pillar again and can be completed and basic construct work
Make, saves time and process.Intermediate car carrying frame translation channel is not needed using shield machine, do not need assembling section of jurisdiction and
The support closure member of dismountable section of jurisdiction later；It only needs to be pushed into flat T-steel reinforced concrete upper plate, and digs out wherein that soil is i.e.
It can.It is greatly saved the time, is improved work efficiency and reduces cost.
Detailed description of the invention
Fig. 1 is Contraband steel bar concrete component schematic diagram.
Fig. 2 is I schematic diagram of frame-type push pipe.
Fig. 3 is side push pipe channel.
Fig. 4 is symmetrically arranged two sides push pipe channel.
Fig. 5 is flat T-steel reinforced concrete upper plate.
Fig. 6 is II schematic diagram of frame-type push pipe.
Fig. 7 is three access diagrams.
Fig. 8 is that underground garage completes schematic diagram after removing support closure member.
Fig. 9 directly only heads into flat T-steel reinforced concrete upper plate schematic diagram after being Fig. 4.
Figure 10 is to head into flat T-steel reinforced concrete upper plate until through schematic diagram.
Figure 11 is to cut out necromancer under flat T-steel reinforced concrete upper plate and played Horizon underground garage completion schematic diagram.
Wherein 1 is Contraband steel bar concrete component, and 2 be support slot, and 3 be column, and 4 be flat T-steel reinforced concrete upper plate, 5
For rectangle armored concrete lower plate, 6 be support closure member, and 7 be frame-type push pipe I, and 8 be frame-type push pipe II, and 9 be elongation end, 10
It is intermediate channel for side push pipe channel, 11,12 be bottom plate.
Specific embodiment
As shown in figures 1-8, a method of constructing underground automatic garage structures: the following steps are included:
(1) prefabricated Contraband steel bar concrete component 1, the hanging side head setting support slot 2 of 1 upper plate of Contraband steel bar concrete component,
A column 3 is respectively set between the hanging survey end two sides of the upper and lower plate of Contraband steel bar concrete component 1.
(2) prefabricated flat T-steel reinforced concrete upper plate 4, rectangle armored concrete lower plate 5.
(3) frame-type push pipe is made by the closing of support closure member 6 in prefabricated Contraband steel bar concrete component 1 hanging side head
Ⅰ7.The width of I 7 inner space of frame-type push pipe is 6 meters, is adapted to small-sized household vehicle.Supporting closure member 6 can be steel knot
It is detachable between structure, with prefabricated Contraband steel bar concrete component 1.
(4) by between the shorter both ends of flat T-steel reinforced concrete upper plate 4,5 both ends of rectangle armored concrete lower plate by supporting
Frame-type push pipe II 8 is made in the closing of closure member 6；Wherein flat 4 elongation end of T-steel reinforced concrete upper plate stretches out frame-type push pipe II 8.Frame
The width in space is determined by the size of the car carrying frame designed between type push pipe II 8.
(5) active well is set, that is, jacking well is set and receives well.
(6) frame-type push pipe I 7 is headed into first, is formed through side push pipe channel 10.It is spaced apart symmetrical according to designing
Another side push pipe channel 10 is set.The space in side push pipe channel 10 is parking bit port.
(7) frame-type push pipe II 8 is headed between two sides push pipe channel 10, is formed through intermediate channel 11.Wherein flat T
The elongation end 9 of fashioned iron reinforced concrete upper plate 4 and the support slot 2 of Contraband steel bar concrete component 1 cooperate.Flat T-steel reinforced concrete
The elongation end 9 of upper plate 4 rides on support slot 2, and the soil in the corresponding space of support slot 2 has been got through the rectangle in side push pipe channel 10
Shield machine is dug out.The translation channel of the corresponding car carrying frame of intermediate channel 11.
(8) support closure member 6 is removed.
(9) fixed adjacent columns 3 becomes an entirety, forms underground automatic garage structures.Glue vertical columns can be used.
Bottom surface and trimming metope can be arranged later.
(10) above step is repeated according to demand until completing remaining construction.
Gap is between 2 upper surface of lower surface and support slot of flat 4 elongation end 9 of T-steel reinforced concrete upper plate in step (7)
1 to 3 millimeters.There is also gaps between 4 elongation end of flat T-steel reinforced concrete upper plate, 9 left and right sides and 2 side of support slot.It prevents
In progradation, frictional force is excessive or directly blocks.After removing support closure member 6, gap can disappear automatically in-between
It removes, gap does not influence structural behaviour between left and right.
The benefit of underground automatic garage is constructed using this construction method；First: column 3 and Contraband steel bar concrete component
1 integral preform, frame-type push pipe I 7 is fixed by adjacent columns 3 after the completion of promoting, without live again after push pipe channel is made
Pour column 3.Second: the flat T-steel reinforced concrete upper plate 4 of frame-type push pipe II 8 and the branch of 1 upper plate of Contraband steel bar concrete component
It supports slot 2 to cooperate, cooperation position is located at the top of column 3, is equivalent to crossbeam, without crossbeam is arranged again.It only needs to be pushed into pipe
Piece, remove support closure member 6, again vertical columns 3 can be completed it is basic construct work, save time and process.
The underground automatic garage structures constructed using the above method, including the symmetrical prefabricated Contraband fashioned iron reinforced concrete of two column
Component 1 is therebetween a flat T-steel reinforced concrete upper plate 4 of column, wherein the 1 hanging side of upper plate of prefabricated Contraband steel bar concrete component
The support slot 2 of head setting and the elongation end 9 of flat T-steel reinforced concrete upper plate 4 cooperate, the upper and lower plate of Contraband steel bar concrete component 1
Hanging survey end two sides between be column 3；It is rectangle armored concrete lower plate 5 below flat T-steel reinforced concrete upper plate 4.
The another kind as shown in Fig. 1-5,9-11 is similar with above method invention thinking to construct underground automatic garage structures
Method: the following steps are included:
(1) prefabricated Contraband steel bar concrete component 1, the hanging side head setting support slot 2 of 1 upper plate of Contraband steel bar concrete component,
A column 3 is respectively set between the hanging survey end two sides of the upper and lower plate of Contraband steel bar concrete component 1.
(2) prefabricated flat T-steel reinforced concrete upper plate 4.
(3) frame-type push pipe is made by the closing of support closure member 6 in prefabricated Contraband steel bar concrete component 1 hanging side head
Ⅰ7。
(4) active well is set, that is, jacking well is set and receives well.
(5) frame-type push pipe I 7 is headed into first, is formed through side push pipe channel 10；It is spaced apart symmetrical according to designing
Another side push pipe channel 10 is set.
(6) then the support closure member 6 that frame-type push pipe I 7 is successively removed from one end heads on flat T-steel reinforced concrete
Plate 4, until perforation；The wherein support slot 2 of the elongation end 9 of flat T-steel reinforced concrete upper plate 4 and Contraband steel bar concrete component 1
Cooperation.The elongation end 9 of flat T-steel reinforced concrete upper plate 4 rides on support slot 2, and the soil in the corresponding space of support slot 2 is by rectangle
Shield machine is dug out.After the support closure member 6 of frame-type of dismantling push pipe I 7, the soil between two side push pipes logical 10 is flowed to from gap
The side push pipe channel 10 of two sides, middle section soil fluffs, and can cut the earth without using shield machine, directly head into flat T-type at rear
Armored concrete upper plate 4.Flat T-steel reinforced concrete upper plate 4 can be set on the bracket outside channel, be at suitable height
Degree and position facilitate push-in.)
(7) soil for digging out flat 4 lower section of T-steel reinforced concrete upper plate, then pours bottom plate 12, forms intermediate channel 11.
(8) fixed adjacent column 3 becomes an entirety, forms underground automatic garage structures.
(9) above step is repeated according to demand until completing remaining construction.
Gap is between 2 upper surface of lower surface and support slot of flat 4 elongation end 9 of T-steel reinforced concrete upper plate in step (7)
1 to 3 millimeters.There is also gaps between 4 elongation end of flat T-steel reinforced concrete upper plate, 9 left and right sides and 2 side of support slot.It prevents
In progradation, frictional force is excessive or directly blocks.After removing support closure member 6, gap can disappear automatically in-between
It removes, gap does not influence structural behaviour between left and right.The part that do not mention in this method is consistent with method shown in Fig. 1-8.
The benefit of underground automatic garage is constructed using this construction method；First: column 3 and Contraband steel bar concrete component
1 integral preform, frame-type push pipe I 7 is fixed by adjacent columns 3 after the completion of promoting, without live again after push pipe channel is made
Pour column 3.Second: the flat T-steel reinforced concrete upper plate 4 of frame-type push pipe II 8 and the branch of 1 upper plate of Contraband steel bar concrete component
It supports slot 2 to cooperate, cooperation position is located at the top of column 3, is equivalent to crossbeam, without crossbeam is arranged again.It only needs to be pushed into pipe
Piece, remove support closure member 6, again vertical columns 3 can be completed it is basic construct work, save time and process.Third: in
Between channel do not need not need assembling section of jurisdiction and later the support closure member 6 of dismountable section of jurisdiction using shield machine；Only need
It is pushed into flat T-steel reinforced concrete upper plate 4, after perforation, is dug out wherein native.It is greatly saved the time, improves work effect
Rate simultaneously reduces cost.
The underground automatic garage structures constructed using the above method, including the symmetrical prefabricated Contraband fashioned iron reinforced concrete of two column
Component 1 is therebetween a flat T-steel reinforced concrete upper plate 4 of column, wherein the 1 hanging side of upper plate of prefabricated Contraband steel bar concrete component
The support slot 2 of head setting and the elongation end 9 of flat T-steel reinforced concrete upper plate 4 cooperate, the upper and lower plate of Contraband steel bar concrete component 1
Hanging survey end two sides between be column 3；Bottom plate 12 is poured below flat T-steel reinforced concrete upper plate 4.
Claims (2)
1. a kind of method for constructing underground automatic garage structures: it is characterized by comprising following steps:
(1) prefabricated Contraband steel bar concrete component, the hanging side head setting support slot of Contraband steel bar concrete component upper plate, Contraband type
A column is respectively set between the hanging survey end two sides of the upper and lower plate of reinforced concrete member；
(2) prefabricated flat T-steel reinforced concrete upper plate；
(3) frame-type push pipe I is made by the closing of support closure member in the hanging side head of prefabricated Contraband steel bar concrete component；
(4) active well is set, that is, jacking well is set and receives well；
(5) frame-type push pipe I is headed into first, is formed through side push pipe channel；It is spaced apart arranged symmetrically another according to designing
One side push pipe channel；
(6) then the support closure member that frame-type push pipe I is successively removed from one end heads into flat T-steel reinforced concrete upper plate, until
Perforation；Wherein the support slot of the elongation end of flat T-steel reinforced concrete upper plate and Contraband steel bar concrete component cooperates；
(7) soil below flat T-steel reinforced concrete upper plate is dug out, bottom plate is then poured, constitutes intermediate channel；
(8) fixed adjacent column becomes an entirety, forms underground automatic garage structures；
(9) above step is repeated according to demand until completing remaining construction.
2. a kind of method for constructing underground automatic garage structures according to claim 1: it is characterized by: in step (7)
Gap is 1 to 3 millimeters between the lower surface and support slot upper surface of flat T-steel reinforced concrete upper plate elongation end；Flat T-steel muscle is mixed
There is also gaps between support slot side at left and right sides of solidifying soil upper plate elongation end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711497329.3A CN109989424A (en) | 2017-12-31 | 2017-12-31 | A method of constructing underground automatic garage structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711497329.3A CN109989424A (en) | 2017-12-31 | 2017-12-31 | A method of constructing underground automatic garage structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109989424A true CN109989424A (en) | 2019-07-09 |
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ID=67110172
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711497329.3A Withdrawn CN109989424A (en) | 2017-12-31 | 2017-12-31 | A method of constructing underground automatic garage structures |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989603A (en) * | 2017-12-31 | 2019-07-09 | 郑州吉田专利运营有限公司 | Underground automatic garage structures |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5011331A (en) * | 1988-11-25 | 1991-04-30 | Armedio Clavarino | Method and structural elements for construction underground garages |
| JP2005068861A (en) * | 2003-08-26 | 2005-03-17 | Ohbayashi Corp | Converging and branching structure of tunnel |
| CN105065040A (en) * | 2015-07-20 | 2015-11-18 | 上海市机械施工集团有限公司 | Top-plate-prefabricated underground space underground excavation building method |
| CN105370287A (en) * | 2015-10-10 | 2016-03-02 | 中铁工程装备集团有限公司 | Mechanical underground excavation construction method for large underground parking lot |
| CN105863339A (en) * | 2015-01-22 | 2016-08-17 | 傅礼铭 | Assembled garage |
-
2017
- 2017-12-31 CN CN201711497329.3A patent/CN109989424A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5011331A (en) * | 1988-11-25 | 1991-04-30 | Armedio Clavarino | Method and structural elements for construction underground garages |
| JP2005068861A (en) * | 2003-08-26 | 2005-03-17 | Ohbayashi Corp | Converging and branching structure of tunnel |
| CN105863339A (en) * | 2015-01-22 | 2016-08-17 | 傅礼铭 | Assembled garage |
| CN105065040A (en) * | 2015-07-20 | 2015-11-18 | 上海市机械施工集团有限公司 | Top-plate-prefabricated underground space underground excavation building method |
| CN105370287A (en) * | 2015-10-10 | 2016-03-02 | 中铁工程装备集团有限公司 | Mechanical underground excavation construction method for large underground parking lot |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989603A (en) * | 2017-12-31 | 2019-07-09 | 郑州吉田专利运营有限公司 | Underground automatic garage structures |
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Application publication date: 20190709 |
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