CN110258268A - Elevation control method in a kind of road construction - Google Patents
Elevation control method in a kind of road construction Download PDFInfo
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- CN110258268A CN110258268A CN201910501777.9A CN201910501777A CN110258268A CN 110258268 A CN110258268 A CN 110258268A CN 201910501777 A CN201910501777 A CN 201910501777A CN 110258268 A CN110258268 A CN 110258268A
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- control
- stake
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- control stake
- elevation
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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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/01—Devices or auxiliary means for setting-out or checking the configuration of new surfacing, e.g. templates, screed or reference line supports; Applications of apparatus for measuring, indicating, or recording the surface configuration of existing surfacing, e.g. profilographs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses elevation control methods in a kind of road construction, including controlling stake, the control stake includes the first control stake and the second control stake, control stake upper top position is connected with stressed plate, control stake upper bottom portion position is connected with pile crown, left and right sides position is uniformly provided with salient point respectively in the control stake, using when first one lateral edge center line of road direction of road foundation arrangement be evenly arranged the first control stake, first control stake spacing is D, the second control stake is evenly arranged along center line of road direction in the road foundation other side, second control stake spacing is d, datum mark a is set in the first control stake；Datum mark b in second control stake, is laid with drawstring between the first control stake and the control stake of the other side three second, the line that the centre second in the first control stake and the control stake of the other side three second controls stake is vertical with center line of road.In the present invention, by the way that control stake is arranged in both sides of the road, and be marked in control stake, drawstring is carried out in the control stake of both sides of the road, cooperates tape measure to carry out vertical control survey on the basis of drawstring, eliminate the trouble constantly measured in construction, so that the high simpler convenience of process control, when drawstring, rope is tied up between the salient point in control stake, it is leaned on guaranteeing that rope is tightly fastened, avoiding rope from sliding up and down causes elevation to deviate problem.
Description
Technical field
The invention belongs to road construction processing technology field, elevation control method in specially a kind of road construction.
Background technique
Surface evenness is an important indicator for evaluating Pavement Condition, it directly affects vehicle on road surface
Ride quality and road basic function give full play to.Therefore improving for surface evenness is used as in road construction always
A key technology and concern and attention by road construction.Flatness directly reflects comfort level and the road of vehicle driving
The safety and service life in face, if road evenness is not up to standard, will increase driving vehicle fuel consumption, lubrication oil consumption,
Tire consumption and the parts abrasion of vehicle, to considerably increase the running cost of vehicle.Therefore, in work progress effectively
Control road evenness is the vital task of road crews,
Since road surface is built upwards one by one since ground, the unevenness phenomenon of bottom can be successively communicated up.Such as
We have grasped the accurate flatness value of each structure layer surface since ground to fruit from bottom to top, and add in the construction process
With control, in this way, the flatness standard energy of surface layer is accomplished, the control of flatness is mainly during present road construction
Machinery is aided with manually.Before construction, after being measured first by professional survey crew to every section, every layer in existing construction, machinery is just opened
Beginning operation, the measurement of section can be only achieved target between needing not in the process.Whole process requires measuring technique personnel and work
The cooperation of people, and there is the mechanical work holdup and wait for work phenomenon.If road is longer and is segmented, parallel line production, need to configure more
More technical staff, worker and machinery are just able to satisfy live every layer of road evenness code requirement.The prior art over long distances and
To the strict control of flatness during segmentation, parallel construction, a large amount of investments of professional survey crew and worker are needed, and mechanical
Operation working efficiency within effective time is lower.
Summary of the invention
It is an object of the invention to: in order to solve the problems, such as that existing road elevation control efficiency is low, a kind of road is provided and is applied
Elevation control method in work.
The technical solution adopted by the invention is as follows:
Elevation control method in a kind of road construction, including control stake, the control stake include the first control stake and second
Stake is controlled, control stake upper top position is connected with stressed plate, and control stake upper bottom portion position is connected with pile crown, a left side in the control stake
Right two side positions are uniformly provided with salient point respectively.
Elevation control method in a kind of road construction, includes the following steps:
Step 1: in one lateral edge center line of road direction of road foundation, arrangement is evenly arranged the first control stake, between the first control stake
Away from for D；
Step 2: being evenly arranged the second control stake, the second control stake spacing along center line of road direction in the road foundation other side
For d；
Step 3: datum mark a is set in the first control stake；Datum mark b in second control stake；
Wherein, the elevation of datum mark a is the elevation of corresponding section center line of road；Datum mark b is corresponding section road edge
Elevation；
Step 4: being fixed with drawstring between the first control stake and the second control stake, drawstring both ends are high with corresponding datum mark
Difference is equal；
Step 5: utilizing elevation in drawstring and fixed pole control road construction.
Wherein, the d=0.5D, and the starting point line that the first control stake and the second control stake are arranged along center line of road direction
It is vertical with center line of road.
Wherein, be laid with drawstring between the first control stake and the control stake of the other side three second, the first control stake with separately
The line that centre second in the control stake of side three second controls stake is vertical with center line of road.
Wherein, the D is 50cm, d 25cm.
Wherein, the control mark post is tape measure.
Wherein, step 5 medium pulling rope both ends are 10~20cm with corresponding datum mark height difference.
Wherein, circular groove is offered on the stressed plate, is equipped with level(l)ing bubble in circular groove.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, it in the present invention, by the way that control stake is arranged in both sides of the road, and is marked in control stake, the control of both sides of the road
Drawstring is carried out in stake processed, cooperates tape measure to carry out vertical control survey on the basis of drawstring, is eliminated and is constantly surveyed in construction
The trouble of amount, so that the simpler convenience of high process control.
2, in the present invention, when drawstring, rope is tied up between the salient point in control stake, is leaned on, is avoided with guaranteeing that rope is tightly fastened
Rope, which slides up and down, causes elevation to deviate problem.
3, in the present invention, the level(l)ing bubble in stake is controlled for guaranteeing that control stake vertically hammers into ground, such benefit is
When label is with drawstring, elevation location is stablized, and inclined label is avoided to influence the case where Field Force judges appearance.
4, in the present invention, mark point is 10~20cm higher than real road absolute altitude, and the distance being higher by facilitates the construction of road,
Drawstring is avoided to influence construction operation.
Detailed description of the invention
Fig. 1 is the structure schematic diagram that stake is controlled in the present invention；
Fig. 2 is the top view of stressed plate in the present invention；
Fig. 3 is step flow chart of the invention.
Marked in the figure: 1, control stake；2, salient point；3, stressed plate；4, pile crown；5, pedal.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention；Term " first ", " second ", " third "
It is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance；In addition, unless otherwise specific regulation and limit
Fixed, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Embodiment one, elevation control method in a kind of road construction, characterized by the following steps:
Step 1: in one lateral edge center line of road direction of road foundation, arrangement is evenly arranged the first control stake, between the first control stake
Away from for D；
Step 2: being evenly arranged the second control stake, the second control stake spacing along center line of road direction in the road foundation other side
For d；
Step 3: datum mark a is set in the first control stake；Datum mark b in second control stake；
Wherein, the elevation of datum mark a is the elevation of corresponding section center line of road；Datum mark b is corresponding section road edge
Elevation；
Step 4: being fixed with drawstring between the first control stake and the second control stake, drawstring both ends are high with corresponding datum mark
Difference is equal；
Step 5: utilizing elevation in drawstring and fixed pole control road construction.
The D is 50cm, and d 25cm, the control mark post is tape measure, step 5 medium pulling rope both ends and corresponding base
Height difference is 10~20cm on schedule.
Embodiment two, referring to figure.Elevation control method in a kind of road construction, characterized by the following steps:
Step 1: in one lateral edge center line of road direction of road foundation, arrangement is evenly arranged the first control stake, between the first control stake
Away from for D；
Step 2: being evenly arranged the second control stake, the second control stake spacing along center line of road direction in the road foundation other side
For d；
Step 3: datum mark a is set in the first control stake；Datum mark b in second control stake；
Wherein, the elevation of datum mark a is the elevation of corresponding section center line of road；Datum mark b is corresponding section road edge
Elevation；
Step 4: being fixed with drawstring between the first control stake and the second control stake, drawstring both ends are high with corresponding datum mark
Difference is equal；
Step 5: utilizing elevation in drawstring and fixed pole control road construction.
The D is 50cm, and d 25cm, the control mark post is tape measure, step 5 medium pulling rope both ends and corresponding base
Height difference is 10~20cm on schedule.
The d=0.5D, and the starting point line and road that the first control stake and the second control stake are arranged along center line of road direction
Road median perpendicular.
Embodiment three, elevation control method in a kind of road construction, characterized by the following steps:
Step 1: in one lateral edge center line of road direction of road foundation, arrangement is evenly arranged the first control stake, between the first control stake
Away from for D；
Step 2: being evenly arranged the second control stake, the second control stake spacing along center line of road direction in the road foundation other side
For d；
Step 3: datum mark a is set in the first control stake；Datum mark b in second control stake；
Wherein, the elevation of datum mark a is the elevation of corresponding section center line of road；Datum mark b is corresponding section road edge
Elevation；
Step 4: being fixed with drawstring between the first control stake and the second control stake, drawstring both ends are high with corresponding datum mark
Difference is equal；
Step 5: utilizing elevation in drawstring and fixed pole control road construction.
The D is 50cm, and d 25cm, the control mark post is tape measure, step 5 medium pulling rope both ends and corresponding base
Height difference is 10~20cm on schedule.
Drawstring, the first control stake and the other side three are laid between first control stake and the control stake of the other side three second
The line that centre second in a second control stake controls stake is vertical with center line of road.
A kind of example IV: elevation control method in road construction, characterized by the following steps:
Step 1: in one lateral edge center line of road direction of road foundation, arrangement is evenly arranged the first control stake, between the first control stake
Away from for D；
Step 2: being evenly arranged the second control stake, the second control stake spacing along center line of road direction in the road foundation other side
For d；
Step 3: datum mark a is set in the first control stake；Datum mark b in second control stake；
Wherein, the elevation of datum mark a is the elevation of corresponding section center line of road；Datum mark b is corresponding section road edge
Elevation；
Step 4: being fixed with drawstring between the first control stake and the second control stake, drawstring both ends are high with corresponding datum mark
Difference is equal；
Step 5: utilizing elevation in drawstring and fixed pole control road construction.
The D is 50cm, and d 25cm, the control mark post is tape measure, step 5 medium pulling rope both ends and corresponding base
Height difference is 10~20cm on schedule.
Please refer to Fig. 1~2, a kind of elevation control method in road construction, including control stake 1, the control stake 1 includes the
One control stake and the second control stake, control stake upper top position are connected with stressed plate 3, and control 1 upper bottom portion position of stake is connected with stake
First 4, left and right sides position is uniformly provided with salient point 2 respectively in the control stake 1.
A kind of embodiment five: elevation control method in road construction, characterized by the following steps:
Step 1: in one lateral edge center line of road direction of road foundation, arrangement is evenly arranged the first control stake, between the first control stake
Away from for D；
Step 2: being evenly arranged the second control stake, the second control stake spacing along center line of road direction in the road foundation other side
For d；
Step 3: datum mark a is set in the first control stake；Datum mark b in second control stake；
Wherein, the elevation of datum mark a is the elevation of corresponding section center line of road；Datum mark b is corresponding section road edge
Elevation；
Step 4: being fixed with drawstring between the first control stake and the second control stake, drawstring both ends are high with corresponding datum mark
Difference is equal；
Step 5: utilizing elevation in drawstring and fixed pole control road construction.
The D is 50cm, and d 25cm, the control mark post is tape measure, step 5 medium pulling rope both ends and corresponding base
Height difference is 10~20cm on schedule.
Please refer to Fig. 1~2, a kind of elevation control method in road construction, including control stake 1, the control stake 1 includes the
One control stake and the second control stake, control stake upper top position are connected with stressed plate 3, and control 1 upper bottom portion position of stake is connected with stake
First 4, left and right sides position is uniformly provided with salient point 2 respectively in the control stake 1, and circular groove 5, circular groove 5 are offered on the stressed plate 3
It is interior to be equipped with level(l)ing bubble 6.
Working principle: the first control stake is hammered into the side of road foundation first, spacing is controlled in 50cm, then in road
The other side of roadbed hammers into the second control stake, and road construction relief is transferred in 25cm by construction survey by spacing control
In the control stake of two sides, and make marks, mark point should be 10~20cm higher than real road absolute altitude, label be recommended as paint brush or
Permanent pen label, label complete display and should be not easy natural degradation disappearance, after the completion of label, first will control in stake
Drawstring between mark point in mark point and the second control stake, for example, first mark point A1 in the first control stake, with such
Be pushed into An, first mark point in the second control stake is B1, and so on to Bn, when drawstring line, between A1 and B1 and B2
Drawstring, drawstring between A2 and B2, B3 and B4, drawstring between A3 and B4, B5 and B6, and so on, wherein between A1 and B1
Drawstring is perpendicular with road axis, and the drawstring between A2 and B3 and road axis are perpendicular, the drawstring between A3 and B5 with
Road axis is perpendicular, and so on, guarantee to draw between every first control stake and three second control stakes in addition to head and the tail
Rope；
When drawstring, rope is tied up between the salient point in control stake, is leaned on guaranteeing that rope is tightly fastened, rope is avoided to slide up and down
Cause elevation to deviate problem, controls the level(l)ing bubble in stake 1 for guaranteeing that control stake vertically hammers into ground, such benefit
It is when label is with drawstring, elevation location is stablized, and inclined label is avoided to influence the case where Field Force judges appearance；
When carrying out construction operation, construction height control is carried out using tape measure, is measured downwards with tape measure from drawstring, measures height
Degree is subject to moves to mark point distance in actual elevation, and ruler head position is construction height, is reaching construction height with this
Process control.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (7)
1. elevation control method in a kind of road construction, including control stake (1), it is characterised in that: the control stake (1) includes the
One control stake is connected with stressed plate (3) with the second control stake, control stake upper top position, the connection of control stake (1) upper bottom portion position
Have pile crown (4), left and right sides position is uniformly provided with salient point (2) respectively on the control stake (1).
Elevation control method in a kind of road construction, includes the following steps:
Step 1: in one lateral edge center line of road direction of road foundation, arrangement is evenly arranged the first control stake, and the first control stake spacing is
D；
Step 2: being evenly arranged the second control stake along center line of road direction in the road foundation other side, the second control stake spacing is d；
Step 3: datum mark a is set in the first control stake；Datum mark b in second control stake；
Wherein, the elevation of datum mark a is the elevation of corresponding section center line of road；Datum mark b is the height of corresponding section road edge
Journey；
Step 4: being fixed with drawstring between the first control stake and the second control stake, drawstring both ends and corresponding datum mark height difference phase
Deng；
Step 5: utilizing elevation in drawstring and fixed pole control road construction.
2. elevation control method in a kind of road construction as described in claim 1, it is characterised in that: the d=0.5D, and the
The starting point line that one control stake and the second control stake are arranged along center line of road direction is vertical with center line of road.
3. elevation control method in a kind of road construction as described in claim 1, it is characterised in that: the first control stake with it is another
Drawstring, the centre second in the first control stake and the control stake of the other side three second are laid between the control stake of side three second
The line for controlling stake is vertical with center line of road.
4. elevation control method in a kind of road construction as described in claim 1, it is characterised in that: the D is 50cm, and d is
25cm。
5. elevation control method in a kind of road construction as described in claim 1, it is characterised in that: the control mark post is volume
Ruler.
6. elevation control method in a kind of road construction as described in claim 1, it is characterised in that: step 5 medium pulling rope
Both ends are 10~20cm with corresponding datum mark height difference.
7. elevation control method in a kind of road construction as described in claim 1, it is characterised in that: on the stressed plate (3)
It offers circular groove (5), is equipped with level(l)ing bubble (6) in circular groove (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910501777.9A CN110258268A (en) | 2019-06-11 | 2019-06-11 | Elevation control method in a kind of road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910501777.9A CN110258268A (en) | 2019-06-11 | 2019-06-11 | Elevation control method in a kind of road construction |
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| Publication Number | Publication Date |
|---|---|
| CN110258268A true CN110258268A (en) | 2019-09-20 |
Family
ID=67917576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910501777.9A Pending CN110258268A (en) | 2019-06-11 | 2019-06-11 | Elevation control method in a kind of road construction |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236023A (en) * | 2020-03-24 | 2020-06-05 | 中冶天工集团天津有限公司 | Device and method for controlling road construction elevation and edge boundary position |
| CN111979884A (en) * | 2020-08-04 | 2020-11-24 | 中国二十冶集团有限公司 | Road paving edge baffle and road paving method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2407037A1 (en) * | 2000-11-10 | 2004-04-09 | Louis W. Cappuccio | Stringline guide system |
| CN102175214A (en) * | 2011-01-27 | 2011-09-07 | 中国华西企业有限公司 | Engineering method for measuring and constructing polyvinyl chloride (PVC) cylinder leveling device |
| CN202881814U (en) * | 2012-10-18 | 2013-04-17 | 中交一公局第一工程有限公司 | Height-datum locating device of automatic pavement spreading machine |
| CN108487017A (en) * | 2018-04-10 | 2018-09-04 | 合肥康达工程咨询有限责任公司 | Elevation control method in a kind of road construction |
| CN108978647A (en) * | 2018-07-13 | 2018-12-11 | 中国冶集团有限公司 | Road cement mixing pile measurement and positioning tool and localization method |
-
2019
- 2019-06-11 CN CN201910501777.9A patent/CN110258268A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2407037A1 (en) * | 2000-11-10 | 2004-04-09 | Louis W. Cappuccio | Stringline guide system |
| CN102175214A (en) * | 2011-01-27 | 2011-09-07 | 中国华西企业有限公司 | Engineering method for measuring and constructing polyvinyl chloride (PVC) cylinder leveling device |
| CN202881814U (en) * | 2012-10-18 | 2013-04-17 | 中交一公局第一工程有限公司 | Height-datum locating device of automatic pavement spreading machine |
| CN108487017A (en) * | 2018-04-10 | 2018-09-04 | 合肥康达工程咨询有限责任公司 | Elevation control method in a kind of road construction |
| CN108978647A (en) * | 2018-07-13 | 2018-12-11 | 中国冶集团有限公司 | Road cement mixing pile measurement and positioning tool and localization method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236023A (en) * | 2020-03-24 | 2020-06-05 | 中冶天工集团天津有限公司 | Device and method for controlling road construction elevation and edge boundary position |
| CN111979884A (en) * | 2020-08-04 | 2020-11-24 | 中国二十冶集团有限公司 | Road paving edge baffle and road paving method |
| CN111979884B (en) * | 2020-08-04 | 2022-04-22 | 中国二十冶集团有限公司 | Road paving edge baffle and road paving method |
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