CN109183550A - One kind can fast have enough to meet the need interim road laying method - Google Patents
One kind can fast have enough to meet the need interim road laying method Download PDFInfo
- Publication number
- CN109183550A CN109183550A CN201811174138.8A CN201811174138A CN109183550A CN 109183550 A CN109183550 A CN 109183550A CN 201811174138 A CN201811174138 A CN 201811174138A CN 109183550 A CN109183550 A CN 109183550A
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- China
- Prior art keywords
- meet
- enough
- need
- lifting
- prefabricated
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/08—Temporary pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/52—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones
- E01C19/526—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones hand operated
- E01C19/528—Apparatus for laying individual preformed surfacing elements, e.g. kerbstones hand operated with wheels
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C9/00—Special pavings; Pavings for special parts of roads or airfields
- E01C9/08—Temporary pavings
- E01C9/086—Temporary pavings made of concrete, wood, bitumen, rubber or synthetic material or a combination thereof
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses one kind can fast have enough to meet the need interim road laying method, this method specific steps: the prefabricated angle steel having enough to meet the need on concrete flag is welded into the prefabricated frame for having enough to meet the need concrete flag, reinforcing bar and pre-buried lifting reinforcing bar have been bound in the frame, the prefabricated concrete flag that has enough to meet the need is arranged using diameter 16mm grade III steel spacing 150mm single-layer bidirectional, having bound will be in the bottom surface of frame after reinforcing bar, four sides has installed template and has set reserved lifting hole, then using form removal after C30 concreting molding, square steel tube, steel handle, fixed pull ring, iron chains is welded into mutually the skeleton of movable tool vehicle.The beneficial effects of the present invention are: this method is convenient, simple, easy to operate, it is capable of the temporary road in quick laying construction place, and it can be used in turn, artificial, material, duration are saved, the less pollution of environment simultaneously, movable tool vehicle in this method and can have enough to meet the need concrete flag installation cooperating or dismantle more convenient, quick.
Description
Technical field
The present invention relates to a kind of laying methods, specially a kind of fast to have enough to meet the need interim road laying method, belong to interim road
Laying method applied technical field.
Background technique
In the work progress of architectural engineering, temporary road is that site operation is essential, is unit in charge of construction to apply
The road that work work is convenient and does, temporary road play an important role in the construction process, and traditional temporary road uses reinforcing bar
Concrete is laid with, in use since the very big temporary road of vehicle load is easy to happen breakage, after construction
Temporary road, which will carry out demolition reduction, to be used in turn, and traditional approach expends time, artificial, material, and environment causes to compare
Biggish pollution.
Summary of the invention
The object of the invention is that being laid with to solve traditional temporary road using armored concrete, using
In the process since the very big temporary road of vehicle load is easy to happen breakage, temporary road will carry out demolition reduction after construction
It can not be used in turn, the problem of traditional approach expends time, artificial, material, and environment causes bigger pollution, and propose
One kind can fast have enough to meet the need interim road laying method.
The purpose of the present invention can be achieved through the following technical solutions: one kind can fast have enough to meet the need interim road laying method, should
Method specifically includes the following steps:
Step 1: the prefabricated angle steel having enough to meet the need on concrete flag is welded into the prefabricated concrete flag that has enough to meet the need
Frame has bound reinforcing bar and pre-buried lifting reinforcing bar in the frame, and the prefabricated concrete flag that has enough to meet the need is using diameter 16mm three-level
Steel spacing 150mm single-layer bidirectional arrangement, having bound will be in the bottom surface of frame, have on four sides installed template and by reserved lifting after reinforcing bar
Hole is set, then using form removal after C30 concreting molding；
Step 2: square steel tube, steel handle, fixed pull ring, iron chains, lifting hook are welded into mutually the bone of movable tool vehicle
The mobile tool of rubber wheel and fixing bearing as movable tool vehicle is installed in frame, movable tool vehicle lower part；
Step 3: movable tool vehicle cooperation is prefabricated in use has enough to meet the need concrete flag use, operator
Help steel handle first by movable tool vehicle lean forward with front lifting hang over it is prefabricated have enough to meet the need it is pre- in front of concrete flag
It buries on lifting reinforcing bar；
Step 4: after hanging up properly by movable tool vehicle hypsokinesis with the lifting at movable tool vehicle rear hang over it is prefabricated can week
Turn on the pre-buried lifting reinforcing bar at concrete flag rear；
Step 5: can manually move that prefabricated to have enough to meet the need concrete flag laggard after movable tool vehicle being laid flat after hanging up properly
Row is laid with interim road.
Further Technological improvement plan of the invention is: described in step 1 prefabricated has enough to meet the need concrete flag packet
Angle steel, reserved lifting hole, pre-buried lifting reinforcing bar and concrete are included, the prefabricated concrete flag that has enough to meet the need is cuboid knot
Structure, the Concrete Filled have enough to meet the need concrete road surface intralamellar part prefabricated；
The four side edge of concrete is arranged angle steel, is wrapped, is prevented by edge of the angle steel to concrete
Concrete fragmentation when in use improves the intensity and service life of road deck entirety, and described prefabricated has enough to meet the need concrete road surface
Plate upper surface both ends are provided with circular reserved lifting hole, are provided with pre-buried lifting steel in two reserved lifting holes
Muscle.
Further Technological improvement plan of the invention is: setting has protrusion in the middle part of two pre-buried lifting reinforcing bars,
The convex top is arc-shaped structure, and raised central portion is hollow structure, is docked by protrusion with lifting hook, facilitates work
Personnel pull overturning before and after concrete flag to adjust movement by iron chains.
Further Technological improvement plan of the invention is: the movable tool vehicle in step 2 includes square steel tube, steel
Handle, fixed pull ring, iron chains, lifting hook, rubber wheel and fixing bearing；
Both ends are vertically installed with vertical steel pipe in the middle part of the square steel tube, and the two sides side wall at the square steel tube both ends is vertically set
It is equipped with steel handle, and square steel bottom of the tube both ends are provided with fixed pull ring, equal longitudinal sleeve below two fixed pull rings
Equipped with iron chains, two iron chains bottoms are provided with lifting hook；
Wherein, circular fixing bearing is provided with below two vertical steel pipe side walls, in two fixing bearings
It is arranged with circular rubber wheel.
Further Technological improvement plan of the invention is: the fixed pull ring is hollow structure, and the fixing bearing is passed through
The center point being mounted in the middle part of rubber wheel, the rubber wheel and fixing bearing are worn in rotation connection, is matched by fixing bearing
Rubber wheel rotation is closed, keeps rubber wheel rotation more steady, smooth, it is more firm when keeping movable tool vehicle mobile.
Further Technological improvement plan of the invention is: two pre-buried lifting reinforcing bars respectively with two liftings
Hook matches, and the lifting is articulated in the protrusion in the middle part of pre-buried lifting reinforcing bar.
Further Technological improvement plan of the invention is: the square steel tube, which is linked up with by lifting with pre-buried lifting reinforcing bar, is in
It is flexibly connected.
Compared with prior art, the beneficial effects of the present invention are:
1, concrete flag is had enough to meet the need employed in this method using C concreting, surrounding uses angle steel conduct
Protective edge and corner protector, used movable tool vehicle are welded into tool car skeleton by square steel tube, and lower part is made using two rubber wheels
For mobile tool, movable tool vehicle front and back hangs with the iron chains with lifting hook, mixed that can be had enough to meet the need using movable tool vehicle carrying
When solidifying dirt road panel, tool car is leaned forward, front lifting is hung over to the pre-buried lifting reinforcing bar that can have enough to meet the need concrete flag
On, then by tool car hypsokinesis, rear lifting is hung on the pre-buried lifting reinforcing bar that can have enough to meet the need concrete flag, then will
Movable tool vehicle keeps horizontality, and operator, which can move, heavy prefabricated has enough to meet the need concrete flag, this method
It is convenient, simple, easy to operate, be capable of the temporary road in quickly laying construction place, and can be used in turn, saved it is artificial,
Material, duration, while the less pollution of environment.
2, in this method, the pre-buried lifting that can have enough to meet the need concrete flag is hung over by lifting in front of movable tool vehicle
On reinforcing bar, then by movable tool vehicle hypsokinesis, rear lifting is hung over to the pre-buried lifting steel that can have enough to meet the need concrete flag
On muscle, then movable tool vehicle kept into horizontality, operator, which can move, heavy prefabricated has enough to meet the need concrete road surface
Plate, guarantee this method in movable tool vehicle and can have enough to meet the need concrete flag installation cooperating or dismantle it is more convenient, fast
It is prompt；The present invention has good social benefit, is suitble to promote the use of.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
Fig. 1 is of the invention prefabricated to have enough to meet the need concrete flag top view.
Fig. 2 is of the invention prefabricated to have enough to meet the need concrete flag side view.
Fig. 3 is of the invention prefabricated to have enough to meet the need concrete flag left view.
Fig. 4 is of the invention prefabricated to have enough to meet the need concrete flag A-A sectional view.
Fig. 5 is pre-buried lifting reinforcing bar schematic diagram of the invention.
Fig. 6 is movable tool vehicle front view of the invention.
Fig. 7 is movable tool vehicle top view of the invention.
Fig. 8, which is that movable tool vehicle lifting of the invention is prefabricated, has enough to meet the need concrete flag step 3 schematic diagram.
Fig. 9, which is that movable tool vehicle lifting of the invention is prefabricated, has enough to meet the need concrete flag step 4 schematic diagram.
Figure 10 is that the prefabricated concrete flag that has enough to meet the need of movable tool vehicle lifting of the invention carries out being laid with interim road work
Schematic diagram.
In figure: 1, angle steel；2, square steel tube；3, steel handle；4, fixed pull ring；5, iron chains；6, lifting is linked up with；7, rubber vehicle
Wheel；8, fixing bearing；9, lifting hole is reserved；10, pre-buried lifting reinforcing bar；11, concrete.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
Applying example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
Logical technical staff all other embodiment obtained without creative efforts belongs to what the present invention protected
Range.
Please refer to shown in Fig. 1-10, one kind can fast have enough to meet the need interim road laying method, this method specifically includes the following steps:
Step 1: the prefabricated angle steel 1 having enough to meet the need on concrete flag is welded into and prefabricated has enough to meet the need concrete flag
Frame, bound reinforcing bar and pre-buried lifting reinforcing bar 10 in the frame, the prefabricated concrete flag that has enough to meet the need is using diameter 16mm
Grade III steel spacing 150mm single-layer bidirectional arrangement, bound after reinforcing bar by the bottom surface of frame, installed template on four sides and will reserve
Lifting hole 9 is set, then using form removal after C30 concreting molding；
Step 2: square steel tube 2, steel handle 3, fixed pull ring 4, iron chains 5, lifting hook 6 are welded into mutually movable tool vehicle
Skeleton, mobile tool as movable tool vehicle of rubber wheel 7 and fixing bearing 8 is installed in movable tool vehicle lower part；
Step 3: movable tool vehicle cooperation is prefabricated in use has enough to meet the need concrete flag use, operator
It helps steel handle 3 that first movable tool vehicle leans forward and hangs over prefabricated have enough to meet the need in front of concrete flag with front lifting hook 6
On pre-buried lifting reinforcing bar 10；
Step 4: after hanging up properly by movable tool vehicle hypsokinesis with the lifting at movable tool vehicle rear hook 6 hang over it is prefabricated can
On the pre-buried lifting reinforcing bar 10 for having enough to meet the need concrete flag rear；
Step 5: can manually move that prefabricated to have enough to meet the need concrete flag laggard after movable tool vehicle being laid flat after hanging up properly
Row is laid with interim road.
It please refers to shown in Fig. 1-5, the prefabricated concrete flag that has enough to meet the need in step 1 includes angle steel 1, reserved lifting hole
9, pre-buried lifting reinforcing bar 10 and concrete 11, the prefabricated concrete flag that has enough to meet the need is cuboid structure, and concrete 11 is filled
Concrete road surface intralamellar part is had enough to meet the need prefabricated；
1 four side edge of concrete is arranged angle steel 1, is wrapped by edge of the angle steel 1 to concrete, prevents from mixing
Solidifying soil fragmentation when in use, improves the intensity and service life of road deck entirety, and prefabricated have enough to meet the need concrete flag upper end
Face both ends are provided with circular reserved lifting hole 9, are provided with pre-buried lifting reinforcing bar 10 in two reserved lifting holes 9.
As a kind of technical optimization scheme of the invention, being arranged in the middle part of two pre-buried lifting reinforcing bars 10 has protrusion, protrusion
Top is arc-shaped structure, and raised central portion is hollow structure, is docked by protrusion with lifting hook 6, facilitates staff logical
Crossing iron chains 5 pulls overturning before and after concrete flag to adjust movement.
It please refers to shown in Fig. 6-10, the movable tool vehicle in step 2 includes square steel tube 2, steel handle 3, fixed pull ring 4, iron
Chain 5, lifting hook 6, rubber wheel 7 and fixing bearing 8；
2 middle part both ends of square steel tube are vertically installed with vertical steel pipe, and the two sides side wall at 2 both ends of square steel tube is vertically installed with steel
Handle 3, and 2 bottom both ends of square steel tube are provided with fixed pull ring 4, two 4 lower section of fixed pull ring longitudinal sleeves are equipped with iron chains 5,
Two 5 bottoms of iron chains are provided with lifting hook 6；
Wherein, it is provided with circular fixing bearing 8 below two vertical steel pipe side walls, is arranged in two fixing bearings 8
There is circular rubber wheel 7.
As a kind of technical optimization scheme of the invention, fixed pull ring 4 is hollow structure, and fixing bearing 8 is installed through
The center point at 7 middle part of rubber wheel, rubber wheel 7 and fixing bearing 8 pass through 8 compound rubber vehicle of fixing bearing in rotation connection
7 rotation of wheel, keeps the rotation of rubber wheel 7 more steady, smooth, more firm when keeping movable tool vehicle mobile.
As a kind of technical optimization scheme of the invention, two pre-buried lifting reinforcing bars 10 link up with 6 phases with two liftings respectively
Matching, lifting hook 6 are articulated in the protrusion at pre-buried 10 middle part of lifting reinforcing bar.
As a kind of technical optimization scheme of the invention, square steel tube 2 is by lifting hook 6 with pre-buried lifting reinforcing bar 10 in work
Dynamic connection.
Compared with prior art, the beneficial effects of the present invention are:
1, concrete flag is had enough to meet the need employed in this method using C30 concreting, surrounding is made using angle steel 1
For protective edge and corner protector, used movable tool vehicle is welded into tool car skeleton by square steel tube 2, and lower part uses two rubber wheels
7 are used as movement tool, and the iron chains 5 with lifting hook 6 is hung with before and after movable tool vehicle, are using movable tool vehicle carrying all
When turning concrete flag, tool car is leaned forward, front lifting hook 6 is hung over to the pre-buried lifting that can have enough to meet the need concrete flag
On reinforcing bar 10, then by tool car hypsokinesis, rear lifting hook 6 is hung over to the pre-buried lifting reinforcing bar that can have enough to meet the need concrete flag
On 10, then movable tool vehicle kept into horizontality, operator, which can move, heavy prefabricated has enough to meet the need concrete road surface
Plate, this method is convenient, simple, easy to operate, is capable of the temporary road in quick laying construction place, and can be used in turn, and saves
About artificial, material, duration, while the less pollution of environment.
2, in this method, the pre-buried of concrete flag can be had enough to meet the need by, which being hung over by lifting hook 6 in front of movable tool vehicle, is mentioned
It draws on reinforcing bar 10, then by movable tool vehicle hypsokinesis, rear lifting hook 6, which is hung over, which can have enough to meet the need the pre-buried of concrete flag, is mentioned
It draws on reinforcing bar 10, then movable tool vehicle is kept into horizontality, operator, which can move, heavy prefabricated has enough to meet the need coagulation
Dirt road panel, guarantee this method in movable tool vehicle and can have enough to meet the need concrete flag installation cooperating or dismantle it is more square
Just, fast；The present invention has good social benefit, is suitble to promote the use of.
In the use of the present invention, then, square steel tube 2, is consolidated steel handle 3 firstly, checking safety when this method uses
Determine the skeleton that pull ring 4, iron chains 5, lifting hook 6 are welded into mutually movable tool vehicle, rubber wheel 7 is installed in movable tool vehicle lower part
Mobile tool with fixing bearing 8 as movable tool vehicle；
Movable tool vehicle cooperation is prefabricated in use has enough to meet the need concrete flag use, and operator helps steel handle
Movable tool vehicle is first leaned forward and hangs over the prefabricated pre-buried lifting having enough to meet the need in front of concrete flag with front lifting hook 6 by hand 3
On reinforcing bar 10；
Movable tool vehicle hypsokinesis prefabricated is had enough to meet the need into coagulation being hung over the lifting at movable tool vehicle rear hook 6 after hanging up properly
On the pre-buried lifting reinforcing bar 10 at dirt road panel rear；
Can manually be moved after laying flat movable tool vehicle after hanging up properly it is prefabricated have enough to meet the need concrete flag after be laid with
Interim road.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, also do not limit the specific embodiment that the invention is only.Obviously, according to the content of this specification, can make
Many modifications and variations.These embodiments are chosen and specifically described to this specification, is original in order to better explain the present invention
Reason and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only authorized
The limitation of sharp claim and its full scope and equivalent.
Claims (7)
1. one kind can fast have enough to meet the need interim road laying method, which is characterized in that this method specifically includes the following steps:
Step 1: the prefabricated angle steel (1) having enough to meet the need on concrete flag is welded into the prefabricated concrete flag that has enough to meet the need
Frame has bound reinforcing bar and pre-buried lifting reinforcing bar (10) in the frame, and the prefabricated concrete flag that has enough to meet the need is using diameter 16mm
Grade III steel spacing 150mm single-layer bidirectional arrangement, bound after reinforcing bar by the bottom surface of frame, installed template on four sides and will reserve
Lifting hole (9) is set, then using form removal after C30 concreting molding；
Step 2: square steel tube (2), steel handle (3), fixed pull ring (4), iron chains (5), lifting hook (6) are welded into mutually movement
The mobile work of rubber wheel (7) and fixing bearing (8) as movable tool vehicle is installed in the skeleton of tool car, movable tool vehicle lower part
Tool；
Step 3: movable tool vehicle cooperation is prefabricated in use has enough to meet the need concrete flag use, and operator helps
Movable tool vehicle is first leaned forward and hangs over prefabricated have enough to meet the need in front of concrete flag with front lifting hook (6) by steel handle (3)
On pre-buried lifting reinforcing bar (10)；
Step 4: after hanging up properly by movable tool vehicle hypsokinesis with the lifting at movable tool vehicle rear hook (6) hang over it is prefabricated can week
Turn on the pre-buried lifting reinforcing bar (10) at concrete flag rear；
Step 5: can manually be moved after laying flat movable tool vehicle after hanging up properly it is prefabricated have enough to meet the need concrete flag after spread
If interim road.
2. one kind according to claim 1 can fast have enough to meet the need interim road laying method, which is characterized in that the institute in step 1
Stating the prefabricated concrete flag that has enough to meet the need includes angle steel (1), reserved lifting hole (9), pre-buried lifting reinforcing bar (10) and concrete
(11), the prefabricated concrete flag that has enough to meet the need is cuboid structure, and the concrete (11) is filled in prefabricated have enough to meet the need
Concrete road surface intralamellar part；
(1) the four side edge of concrete is arranged angle steel (1), and described prefabricated has enough to meet the need concrete flag upper surface two
End is provided with circular reserved lifting hole (9), is provided with pre-buried lifting reinforcing bar in two reserved lifting holes (9)
(10)。
3. one kind according to claim 2 can fast have enough to meet the need interim road laying method, which is characterized in that two described pre-buried
Setting has protrusion in the middle part of lifting reinforcing bar (10), and the convex top is arc-shaped structure, and raised central portion is hollow structure.
4. one kind according to claim 1 can fast have enough to meet the need interim road laying method, which is characterized in that the institute in step 2
Stating movable tool vehicle includes square steel tube (2), steel handle (3), fixed pull ring (4), iron chains (5), lifting hook (6), rubber wheel
(7) and fixing bearing (8)；
Both ends are vertically installed with vertical steel pipe in the middle part of the square steel tube (2), and the two sides side wall at square steel tube (2) both ends is vertical
It is provided with steel handle (3), and the square steel tube (2) bottom both ends are provided with fixed pull ring (4), two fixed pull rings
(4) lower section longitudinal sleeve is equipped with iron chains (5), and two iron chains (5) bottoms are provided with lifting hook (6)；
Wherein, it is provided with circular fixing bearing (8) below two vertical steel pipe side walls, two fixing bearings (8)
On be arranged with circular rubber wheel (7).
5. one kind according to claim 4 can fast have enough to meet the need interim road laying method, which is characterized in that the fixed pull ring
It (4) is hollow structure, the fixing bearing (8) is installed through the center point in the middle part of rubber wheel (7), the rubber wheel
(7) with fixing bearing (8) in rotation connection.
6. one kind according to claim 3 or 4 can fast have enough to meet the need interim road laying method, which is characterized in that described in two
Pre-buried lifting reinforcing bar (10) matches with two lifting hooks (6) respectively, and the lifting hook (6) is articulated to pre-buried lifting
In protrusion in the middle part of reinforcing bar (10).
7. one kind according to claim 2 or 4 can fast have enough to meet the need interim road laying method, which is characterized in that the square steel
Pipe (2) is movably connected by lifting hook (6) with pre-buried lifting reinforcing bar (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174138.8A CN109183550B (en) | 2018-10-09 | 2018-10-09 | Rapid turnover temporary road laying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811174138.8A CN109183550B (en) | 2018-10-09 | 2018-10-09 | Rapid turnover temporary road laying method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109183550A true CN109183550A (en) | 2019-01-11 |
| CN109183550B CN109183550B (en) | 2020-12-29 |
Family
ID=64947623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811174138.8A Expired - Fee Related CN109183550B (en) | 2018-10-09 | 2018-10-09 | Rapid turnover temporary road laying method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109183550B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576157A (en) * | 2020-05-25 | 2020-08-25 | 中铁建大桥工程局集团第四工程有限公司 | Rapid and green hardening method for temporary construction site |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8903451A (en) * | 1989-10-19 | 1991-04-20 | ||
| CN102619152A (en) * | 2012-03-08 | 2012-08-01 | 中天建设集团有限公司 | Split mounting type prefabricated reinforced concrete construction temporary road |
| CN203229860U (en) * | 2013-04-29 | 2013-10-09 | 中核华泰建设有限公司 | Heavy road curb mounting assistant trolley |
| CN206693017U (en) * | 2017-05-10 | 2017-12-01 | 中国水利水电第五工程局有限公司 | A kind of mesopore kerbstone installation tool |
-
2018
- 2018-10-09 CN CN201811174138.8A patent/CN109183550B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE8903451A (en) * | 1989-10-19 | 1991-04-20 | ||
| CN102619152A (en) * | 2012-03-08 | 2012-08-01 | 中天建设集团有限公司 | Split mounting type prefabricated reinforced concrete construction temporary road |
| CN203229860U (en) * | 2013-04-29 | 2013-10-09 | 中核华泰建设有限公司 | Heavy road curb mounting assistant trolley |
| CN206693017U (en) * | 2017-05-10 | 2017-12-01 | 中国水利水电第五工程局有限公司 | A kind of mesopore kerbstone installation tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576157A (en) * | 2020-05-25 | 2020-08-25 | 中铁建大桥工程局集团第四工程有限公司 | Rapid and green hardening method for temporary construction site |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109183550B (en) | 2020-12-29 |
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