CN107881892B - A kind of town road roadbed construction method - Google Patents
A kind of town road roadbed construction method Download PDFInfo
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- CN107881892B CN107881892B CN201711262989.3A CN201711262989A CN107881892B CN 107881892 B CN107881892 B CN 107881892B CN 201711262989 A CN201711262989 A CN 201711262989A CN 107881892 B CN107881892 B CN 107881892B
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- 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
- E01C21/00—Apparatus or processes for surface soil stabilisation for road building or like purposes, e.g. mixing local aggregate with binder
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- 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
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
- E01C11/226—Coherent pavings
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- 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
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/227—Gutters; Channels ; Roof drainage discharge ducts set in sidewalks
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- 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
- E01C3/00—Foundations for pavings
- E01C3/04—Foundations produced by soil stabilisation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Road Repair (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of town road roadbed construction methods, include the following steps, 1), Ground Treatment, the removably part of base table layer protrusion, cover in the part of level land base table layer recess, it is rolled repeatedly with road roller from both sides to centre, and constantly covers in the part for mending ground recess, until ground reaches the unity degree and intensity of requirement；2) bottom soil matrix, is filled；3) function soil matrix, is filled, saline and alkaline soil layer, upper layer soil layer and sandy gravel stratum is successively filled in the upper surface of bottom soil matrix and is compacted respectively；4) road surface, is built；5) it is laid with gutter, the present invention relates to municipal road construction technical fields, the town road roadbed construction method, increase the drainage performance of road, width of roadway direction is provided with anti-deformation device by the inside of bottom soil matrix, it can prevent the movement of underearth basal orientation two sides from road surface being caused to move down, while infringement of the biology to road can be effectively prevent.
Description
Technical field
The present invention relates to municipal road construction technical field, specially a kind of town road roadbed construction method.
Background technique
Municipal works refer to urban operating mechanism construction project, and in China, urban operating mechanism refers to be built in metropolitan district, town (township) planning
If being arranged in range, providing the various buildings of paid or free public product and service based on government responsibility and obligation for resident
Object, structures, equipment etc..The matched various public infrastructure developments of urban life belong to municipal works scope, than as usual
The urban road seen, bridge, subway, such as the various pipelines being closely related with life: rainwater, sewage, upper water, middle water, electric power
(red line is with outer portion), telecommunications, heating power, combustion gas etc., there are also square, the construction of urban afforestation etc. belongs to municipal works scope,
Security protection, i.e. security protection, so-called safety is exactly safe from danger, is not encroached on, accidents happened；So-called protection is exactly guarded against, is guarded against
It is standby, and guard against refer to get ready with deal with attack or avoid it is aggrieved, guard refer to defence and protection, in summary explain, be
It is no such as to give a definition under security protection: be ready and protect, with deal with attack or avoid it is aggrieved, to make to be protected
Object is in and is safe from danger, is not encroached on, not occurring the safe condition of accident, it is therefore apparent that safety is purpose, and protection is hand
Section, is achieved the purpose that or is realized by the means of prevention safety, be exactly the basic intension of security protection.Existing town road row
It is aqueous can not be strong, road surface is easy to make the movement of underearth basal orientation two sides that road surface is caused to move down by squeezing for a long time, while in road
Portion is difficult to resist the infringement of biology.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, it the present invention provides a kind of town road roadbed construction method, solves existing
Town road drainage performance is not strong, and road surface is easy to make the movement of underearth basal orientation two sides that road surface is caused to move down by squeezing for a long time,
The problem of resisting the infringement of biology is difficult to inside road simultaneously.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of town road subgrade construction side
Method includes the following steps,
1), Ground Treatment, removably the part of base table layer protrusion, covers in the part of level land base table layer recess, with pressure
Road machine rolls repeatedly from both sides to centre, and constantly covers in the part for mending ground recess, until ground reaches the group of requirement
Knot degree and intensity；
2) bottom soil matrix, is filled, bottom soil matrix is filled up, is set up defences deformation device and by bottom soil matrix pressure in bottom soil matrix middle berth
It is real；
The anti-deformation device includes restoring case, and the inner wall side for restoring case is fixedly connected with drawing by the first spring
Column is stretched, the two sides for stretching column are located at the one end restored inside case and are fixedly connected to first baffle, and the recovery case is close
The side for stretching column offers the first groove positioned at the two sides for stretching column, and the inner wall side of first groove is rotatably connected to
Mud device is removed, one end outer sheath of the column far from recovery case that stretch is equipped with rotating device；
The outside for stretching column offers the second groove far from the one end for restoring case, and the inner wall of second groove is separate
The side of rotating device is fixedly connected with the first connecting plate by second spring；
The rotating device is made of rotatable lamella connection, and the inner opposite end of the rotatable lamella offers the first trapezoidal groove,
It is trapezoidal recessed that the outside of the rotatable lamella far from one end of the first trapezoidal groove offers compatible with the first trapezoidal groove second
Slot is provided with gear track on the inside of the rotatable lamella, and the inside middle position of the rotatable lamella offers third groove, described
The inside of rotatable lamella is fixedly connected with first motor close to the side of third groove, and the output end of the first motor runs through third
Groove and the inside for extending to third groove, the output end of the first motor are located at one end outer sheath of third inside grooves
Equipped with gear, from left to right side is fixedly connected with second baffle and sliding bar, the sliding to the inner opposite end of the rotatable lamella
The sliding slot opened up on bar and the first connecting plate is slidably connected, and the inside of the rotatable lamella offers far from one end of second baffle
The inner wall side of four grooves, the 4th groove is fixedly connected with push plate by the first oil cylinder；
3) function soil matrix, is filled, successively fills saline and alkaline soil layer, upper layer soil layer and sandy gravel stratum simultaneously in the upper surface of bottom soil matrix
It is compacted respectively；
4) road surface, is built, is laid with pervious concrete pavement in sandy gravel stratum upper surface；
5) it is laid with gutter, is respectively connected with rhone, the top peace of rhone in two side bottoms of pervious concrete pavement
Fill detachable square.
Preferably, the structure of the town road includes ground, and bottom soil matrix, the bottom are provided at the top of the ground
The top center position of layer soil matrix is disposed with pervious concrete pavement, sandy gravel stratum, upper layer soil layer and saline-alkali soil from top to bottom
Layer, two side bottoms of the pervious concrete pavement are respectively connected with rhone, and bottom soil matrix is run through simultaneously in the bottom of the rhone
And the inside of bottom soil matrix is extended to, detachable square, the inside edge of the bottom soil matrix are connected at the top of the rhone
Width of roadway direction is provided with anti-deformation device.
Preferably, described to remove mud device include rotor plate, and the rotor plate passes through the inner wall one of rotation axis and the first groove
Side rotation connection, four side of outside of the rotor plate are fixedly connected to the second connecting plate, and the side of second connecting plate is remote
One end from rotor plate is fixedly connected with mud plate, and the inner wall side of second connecting plate is fixedly connected with by the second oil cylinder
Mud pushing plate.
Preferably, first connecting plate is fixedly connected with riser, the side of the riser far from the side of second spring
It is fixedly connected with the second motor, the output end outer sheath of second motor is equipped with bevel gear, the bevel gear and gear
Track transmission connection.
Preferably, the recovery case is fixedly connected to third motor, the third far from the side both ends of the first spring
It is sequentially connected on the outside of the output end of motor by belt and rotation axis.
Preferably, described to stretch column and be fixedly connected with generator case far from the one end for restoring case, the generator case it is interior
Wall is fixedly connected with hydrogenerator close to the side for stretching column, and the output end of the hydrogenerator runs through generator case and row
Sink and the inside for extending to rhone.
Preferably, the side of the generator case is fixedly connected with magnesium bar.
(3) beneficial effect
The present invention provides a kind of town road roadbed construction methods.Have it is following the utility model has the advantages that
(1), the town road roadbed construction method is set gradually from top to bottom by the top center position of bottom soil matrix
There are pervious concrete pavement, sandy gravel stratum, upper layer soil layer and saline and alkaline soil layer, two side bottoms of the pervious concrete pavement are all connected with
There is rhone, increases the drainage performance of road.
(2), the town road roadbed construction method is provided with along width of roadway direction by the inside of bottom soil matrix and is preapred for an unfavorable turn of events
Shape dress is set, and can prevent the movement of underearth basal orientation two sides from road surface being caused to move down.
(3), town road roadbed construction method, by being laid with saline and alkaline soil layer, Neng Gouyou between bottom soil matrix and road surface
Effect prevents infringement of the biology to road.
Detailed description of the invention
Fig. 1 is schematic structural diagram of the device of the invention；
Fig. 2 is anti-deformation device structural schematic diagram of the present invention；
Fig. 3 is that the present invention goes mud apparatus structure schematic diagram；
Fig. 4 is rotatable lamella present invention looks up structural representation of the present invention；
Fig. 5 is rotatable lamella left view structural representation of the present invention.
In figure: 1- ground, 2- bottom soil matrix, 3- pervious concrete pavement, 4- sandy gravel stratum, the upper layer 5- soil layer, 6- saline-alkali soil
Layer, 7- rhone, the detachable square of 8-, 9- anti-deformation device, 10- restore case, the first spring of 11-, 12- and stretch column, 13- first
Baffle, the first groove of 14-, 15- go mud device, 1501- rotor plate, 1502- rotation axis, the second connecting plate of 1503-, 1504- to go
Mud plate, the second oil cylinder of 1505-, 1506- mud pushing plate, 16- rotating device, 1601- rotatable lamella, the first trapezoidal groove of 1602-,
The second trapezoidal groove of 1603-, 1604- gear track, 1605- third groove, 1606- first motor, 1607- gear, 1608-
Two baffles, 1609- sliding bar, 1610- sliding slot, the 4th groove of 1611-, the first oil cylinder of 1612-, 1613- push plate, 17- second are recessed
Slot, 18- second spring, the first connecting plate of 19-, 20- riser, the second motor of 21-, 22- bevel gear, 23- third motor, 24-
Belt, 25- generator case, 26- hydrogenerator, 27- magnesium bar.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of town road roadbed construction method, including it is following
Step,
1), Ground Treatment 1, removably the part of base table layer protrusion, covers in the part of level land base table layer recess, with pressure
Road machine rolls repeatedly from both sides to centre, and constantly covers in the part for mending ground recess, until ground reaches the group of requirement
Knot degree and intensity；
2) bottom soil matrix 2, is filled, bottom soil matrix is filled up, is set up defences deformation device 9 and by underearth in 2 middle berth of bottom soil matrix
Base compacting；
3) function soil matrix, is filled, successively fills saline and alkaline soil layer 6, upper layer soil layer 5 and gravel in the upper surface of bottom soil matrix 2
Layer 4 is simultaneously compacted respectively；
4) road surface, is built, is laid with pervious concrete pavement 3 in 4 upper surface of sandy gravel stratum；
5) it is laid with gutter, is respectively connected with rhone, the top of rhone 7 in two side bottoms of pervious concrete pavement 3
Detachable square 8 is installed.
The structure of town road includes ground 1, and the top of ground 1 is provided with bottom soil matrix 2, in the top of bottom soil matrix 2
Between position be disposed with pervious concrete pavement 3, sandy gravel stratum 4, upper layer soil layer 5 and saline and alkaline soil layer 6, permeable coagulation from top to bottom
Soil surface 3 can increase the drainage performance of road, and saline and alkaline soil layer 6 can prevent infringement of the biology to road foundation, pervious concrete road pavement
Two side bottoms in face 3 are respectively connected with rhone 7, and the bottom of rhone 7 through bottom soil matrix 2 and extends to bottom soil matrix 2
Inside, the top of rhone 7 are connected with detachable square 8, and the inside of bottom soil matrix 2 is provided with anti-deformation along width of roadway direction
Device 9, anti-deformation device 9 can prevent road surface to be easy to make the movement of underearth basal orientation two sides to cause under road surface by squeezing for a long time
It moves.
Anti-deformation device 9 includes restoring case 10, and the inner wall side for restoring case 10 is fixedly connected with drawing by the first spring 11
Column 12 is stretched, the two sides for stretching column 12 are located at the one end restored inside case 10 and are fixedly connected to first baffle 13, restore case 10 and lean on
The two sides that the nearly side for stretching column 12 is located at stretching column 12 offer the first groove 14, the inner wall side rotation of the first groove 14
It is connected with mud device 15, goes mud device 15 that can prevent anti-deformation device 9 from bringing soil inside device into when restoring shape, is drawn
It stretches column 12 and is equipped with rotating device 16 far from one end outer sheath for restoring case 10, it is extensive that rotating device 16 can reduce anti-deformation device 9
The resistance received during complex shape.
The outside for stretching column 12 offers the second groove 17 far from the one end for restoring case 10, and the inner wall of the second groove 17 is separate
The side of rotating device 16 is fixedly connected with the first connecting plate 19 by second spring 18.
Rotating device 16 is made of the connection of rotatable lamella 1601, and the inner opposite end of rotatable lamella 1601 offers the first trapezoidal groove
1602, the outside of rotatable lamella 1601 is offered far from one end of the first trapezoidal groove 1602 to be adapted with the first trapezoidal groove 1602
The second trapezoidal groove 1603, the inside of rotatable lamella 1601 is provided with gear track 1604, the inside interposition of rotatable lamella 1601
It sets and offers third groove 1605, the inside of rotatable lamella 1601 is fixedly connected with first motor close to the side of third groove 1605
1606, the output end of first motor 1606 runs through third groove 1605 and extends to the inside of third groove 1605, the first electricity
The output end of machine 1606 is located at one end outer sheath inside third groove 1605 equipped with gear 1607, the inside one of rotatable lamella 1601
From left to right side is fixedly connected with second baffle 1608 and sliding bar 1609 at end, opens on sliding bar 1609 and the first connecting plate 19
If sliding slot 1610 be slidably connected, the inside of rotatable lamella 1601 offers the 4th groove far from one end of second baffle 1608
1611, the inner wall side of the 4th groove 1611 is fixedly connected with push plate 1613 by the first oil cylinder 1612.
Removing mud device 15 includes rotor plate 1501, and rotor plate 1501 passes through the inner wall one of rotation axis 1502 and the first groove 14
Side rotation connection, four side of outside of rotor plate 1501 are fixedly connected to the second connecting plate 1503, and the one of the second connecting plate 1503
Side is fixedly connected with mud plate 1504 far from one end of rotor plate 1501, and the inner wall side of the second connecting plate 1503 passes through the second oil
Cylinder 1505 is fixedly connected with mud pushing plate 1506.
First connecting plate 19 is fixedly connected with riser 20 far from the side of second spring 18, and the side of riser 20 is fixedly connected
There is the second motor 21, the output end outer sheath of the second motor 21 is equipped with bevel gear 22, bevel gear 22 and gear track 1604
Transmission connection.
Restore case 10 and be fixedly connected to third motor 23 far from the side both ends of the first spring 11, third motor 23 it is defeated
It is sequentially connected on the outside of outlet by belt 24 and rotation axis 1502.
It stretches column 12 and is fixedly connected with generator case 25 far from the one end for restoring case 10, the inner wall of generator case 25 is close to drawing
The side for stretching column 12 is fixedly connected with hydrogenerator 26, and the output end of hydrogenerator 26 runs through generator case 25 and rhone
7 and extend to the inside of rhone 7.
The side of generator case 25 is fixedly connected with magnesium bar 27.
When work, first processing ground 1, removably the part of base table layer protrusion, covers in level land base table layer recess
Part is rolled repeatedly from both sides to centre with road roller, and constantly covers in the part for mending ground recess, until ground reaches
It is required that unity degree and intensity, then fill up bottom soil matrix and be compacted, set up defences deformation device 9 in bottom soil matrix middle berth, in bottom
The upper surface of soil matrix 2 successively fills saline and alkaline soil layer 6, upper layer soil layer 5 and sandy gravel stratum 4 and is compacted respectively, finally the table on sandy gravel stratum 4
Face is laid with pervious concrete pavement 3.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of town road roadbed construction method, which is characterized in that include the following steps,
1), Ground Treatment (1), removably the part of base table layer protrusion, covers in the part of level land base table layer recess, with pressure road
Machine rolls repeatedly from both sides to centre, and constantly covers in the part for mending ground recess, until ground reaches the unity of requirement
Degree and intensity；
2) bottom soil matrix (2), are filled, fill up bottom soil matrix, are set up defences deformation device (9) and by bottom in bottom soil matrix (2) middle berth
Soil compaction；
The anti-deformation device (9) includes restoring case (10), and the inner wall side for restoring case (10) passes through the first spring (11)
It is fixedly connected with and stretches column (12), the two sides for stretching column (12) are located at the internal one end of recovery case (10) and are fixedly connected to
First baffle (13), it is described to restore case (10) and be located at close to the side for stretching column (12) to stretch the two sides of column (12) and offer the
The inner wall side of one groove (14), first groove (14) is rotatably connected to mud device (15), and the stretching column (12) is remote
Rotating device (16) are equipped with from one end outer sheath for restoring case (10)；
The outside for stretching column (12) offers the second groove (17) far from the one end for restoring case (10), second groove
(17) side of the inner wall far from rotating device (16) is fixedly connected with the first connecting plate (19) by second spring (18)；
The rotating device (16) is made of rotatable lamella (1601) connection, and the inner opposite end of the rotatable lamella (1601) offers the
One trapezoidal groove (1602), the outside of the rotatable lamella (1601) offer and the far from one end of the first trapezoidal groove (1602)
One trapezoidal groove (1602) compatible second trapezoidal groove (1603) is provided with gear rail on the inside of the rotatable lamella (1601)
The inside middle position in road (1604), the rotatable lamella (1601) offers third groove (1605), the rotatable lamella (1601)
Inside be fixedly connected with first motor (1606) close to the side of third groove (1605), the first motor (1606) it is defeated
Outlet runs through third groove (1605) and extends to the inside of third groove (1605), the output of the first motor (1606)
End is located at third groove (1605) internal one end outer sheath and is equipped with gear (1607), the inner opposite end of the rotatable lamella (1601)
From left to right side is fixedly connected with second baffle (1608) and sliding bar (1609), and the sliding bar (1609) connect with first
The sliding slot (1610) opened up on plate (19) is slidably connected, and the inside of the rotatable lamella (1601) is far from the one of second baffle (1608)
End offers the 4th groove (1611), and the inner wall side of the 4th groove (1611) is fixedly connected by the first oil cylinder (1612)
There are push plate (1613)；
3) function soil matrix, is filled, successively fills saline and alkaline soil layer (6), upper layer soil layer (5) and sand in the upper surface of bottom soil matrix (2)
Gravel bed (4) is simultaneously compacted respectively；
4) road surface, is built, is laid with pervious concrete pavement (3) in sandy gravel stratum (4) upper surface；
5) it is laid with gutter, is respectively connected with rhone, the top of rhone (7) in two side bottoms of pervious concrete pavement (3)
Detachable square (8) are installed.
2. a kind of town road roadbed construction method according to claim 1, which is characterized in that the knot of the town road
Structure includes ground (1), is provided with bottom soil matrix (2) at the top of the ground (1), the top center position of the bottom soil matrix (2)
It sets and is disposed with pervious concrete pavement (3), sandy gravel stratum (4), upper layer soil layer (5) and saline and alkaline soil layer (6) from top to bottom, it is described
Two side bottoms of pervious concrete pavement (3) are respectively connected with rhone (7), and bottom soil matrix is run through in the bottom of the rhone (7)
(2) and the inside of bottom soil matrix (2) is extended to, is connected with detachable square (8), the bottom at the top of the rhone (7)
The inside of layer soil matrix (2) is provided with anti-deformation device (9) along width of roadway direction.
3. a kind of town road roadbed construction method according to claim 1, which is characterized in that described to go to mud device (15)
Including rotor plate (1501), the rotor plate (1501) is rotated by the inner wall side of rotation axis (1502) and the first groove (14)
Connection, four side of outside of the rotor plate (1501) are fixedly connected to the second connecting plate (1503), second connecting plate
(1503) side is fixedly connected with mud plate (1504) far from one end of rotor plate (1501), second connecting plate (1503)
Inner wall side be fixedly connected with mud pushing plate (1506) by the second oil cylinder (1505).
4. a kind of town road roadbed construction method according to claim 1, which is characterized in that first connecting plate
(19) side far from second spring (18) is fixedly connected with riser (20), and the side of the riser (20) is fixedly connected with second
The output end outer sheath of motor (21), second motor (21) is equipped with bevel gear (22), the bevel gear (22) and tooth
Wheel track (1604) transmission connection.
5. a kind of town road roadbed construction method according to claim 1, which is characterized in that the recovery case (10) is remote
Side both ends from the first spring (11) are fixedly connected to third motor (23), on the outside of the output end of the third motor (23)
It is sequentially connected by belt (24) and rotation axis (1502).
6. a kind of town road roadbed construction method according to claim 1, which is characterized in that the stretching column (12) is remote
It is fixedly connected with generator case (25) from the one end for restoring case (10), the inner wall of the generator case (25) is close to stretching column (12)
Side be fixedly connected with hydrogenerator (26), the output end of the hydrogenerator (26) is through generator case (25) and arranges
Sink (7) and the inside for extending to rhone (7).
7. a kind of town road roadbed construction method according to claim 6, which is characterized in that the generator case (25)
Side be fixedly connected with magnesium bar (27).
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| CN201711262989.3A CN107881892B (en) | 2017-12-04 | 2017-12-04 | A kind of town road roadbed construction method |
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| CN201711262989.3A CN107881892B (en) | 2017-12-04 | 2017-12-04 | A kind of town road roadbed construction method |
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| CN107881892B true CN107881892B (en) | 2019-11-05 |
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| CN111794036B (en) * | 2020-07-22 | 2021-11-23 | 宁夏华西振兴水利建筑实业有限公司 | Flood dam roadbed repairing device for hydraulic engineering |
| CN112064551A (en) * | 2020-09-21 | 2020-12-11 | 徐会敏 | Municipal roadbed construction method |
| CN114086602B (en) * | 2021-11-27 | 2023-01-20 | 江苏中森建筑设计有限公司 | Openable road pipe network facility |
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| CN203498720U (en) * | 2013-10-22 | 2014-03-26 | 敬启培 | Consolid and anti-deformation high fill body for road construction |
| CN106676991A (en) * | 2017-01-23 | 2017-05-17 | 中铁第四勘察设计院集团有限公司 | Expansive soil embankment structure improved and reinforced by sandwich method and construction method |
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| ES2663703T3 (en) * | 2009-07-06 | 2018-04-16 | Brock International | Underlying structural support system for use with paving and floor covering elements |
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| RU2273687C1 (en) * | 2005-02-24 | 2006-04-10 | Святослав Яковлевич Луцкий | Roadbed and roadbed forming method |
| CN101638877A (en) * | 2009-08-20 | 2010-02-03 | 天津市市政工程设计研究院 | Bituminous pavement structure based on traffic condition of soft foundation and heavy load and subgrade processing method |
| CN103243624A (en) * | 2013-05-14 | 2013-08-14 | 中铁二十一局集团第四工程有限公司 | Construction method for salty soil district railway roadbed with water content lower than liquid limit |
| CN203498720U (en) * | 2013-10-22 | 2014-03-26 | 敬启培 | Consolid and anti-deformation high fill body for road construction |
| CN106676991A (en) * | 2017-01-23 | 2017-05-17 | 中铁第四勘察设计院集团有限公司 | Expansive soil embankment structure improved and reinforced by sandwich method and construction method |
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